Warning: Permanently added '54.198.136.149' (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/6975947-fedora-rawhide-aarch64 --chroot fedora-rawhide-aarch64 Version: 0.70 PID: 6033 Logging PID: 6034 Task: {'appstream': False, 'background': True, 'build_id': 6975947, 'buildroot_pkgs': [], 'chroot': 'fedora-rawhide-aarch64', 'enable_net': False, 'fedora_review': False, 'git_hash': 'd13d0948661ca453f458bce50e41be3fcf4c2859', 'git_repo': 'https://copr-dist-git.fedorainfracloud.org/git/psimovec/openblas-0.3.23/mcrouter', 'isolation': 'default', 'memory_reqs': 2048, 'package_name': 'mcrouter', 'package_version': '0.41.0.20240122-1', 'project_dirname': 'openblas-0.3.23', 'project_name': 'openblas-0.3.23', 'project_owner': 'psimovec', 'repo_priority': None, 'repos': [{'baseurl': 'https://download.copr.fedorainfracloud.org/results/psimovec/openblas-0.3.23/fedora-rawhide-aarch64/', 'id': 'copr_base', 'name': 'Copr repository', 'priority': None}, {'baseurl': 'http://kojipkgs.fedoraproject.org/repos/rawhide/latest/$basearch/', 'id': 'http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch', 'name': 'Additional repo http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch'}], 'sandbox': 'psimovec/openblas-0.3.23--https://src.fedoraproject.org/user/salimma', 'source_json': {}, 'source_type': None, 'submitter': 'https://src.fedoraproject.org/user/salimma', 'tags': [], 'task_id': '6975947-fedora-rawhide-aarch64', 'timeout': 18000, 'uses_devel_repo': False, 'with_opts': [], 'without_opts': []} Running: git clone https://copr-dist-git.fedorainfracloud.org/git/psimovec/openblas-0.3.23/mcrouter /var/lib/copr-rpmbuild/workspace/workdir-pn76kyx0/mcrouter --depth 500 --no-single-branch --recursive cmd: ['git', 'clone', 'https://copr-dist-git.fedorainfracloud.org/git/psimovec/openblas-0.3.23/mcrouter', '/var/lib/copr-rpmbuild/workspace/workdir-pn76kyx0/mcrouter', '--depth', '500', '--no-single-branch', '--recursive'] cwd: . rc: 0 stdout: stderr: Cloning into '/var/lib/copr-rpmbuild/workspace/workdir-pn76kyx0/mcrouter'... Running: git checkout d13d0948661ca453f458bce50e41be3fcf4c2859 -- cmd: ['git', 'checkout', 'd13d0948661ca453f458bce50e41be3fcf4c2859', '--'] cwd: /var/lib/copr-rpmbuild/workspace/workdir-pn76kyx0/mcrouter rc: 0 stdout: stderr: Note: switching to 'd13d0948661ca453f458bce50e41be3fcf4c2859'. 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 Or undo this operation with: git switch - Turn off this advice by setting config variable advice.detachedHead to false HEAD is now at d13d094 automatic import of mcrouter Running: copr-distgit-client sources cmd: ['copr-distgit-client', 'sources'] cwd: /var/lib/copr-rpmbuild/workspace/workdir-pn76kyx0/mcrouter 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 mcrouter-2024.01.22.00.tar.gz INFO: Reading stdout from command: curl --help all /usr/bin/tail: /var/lib/copr-rpmbuild/main.log: file truncated INFO: Calling: curl -H Pragma: -o mcrouter-2024.01.22.00.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/psimovec/openblas-0.3.23/mcrouter/mcrouter-2024.01.22.00.tar.gz/md5/8885497d979c8d9e946c80201aaf58bb/mcrouter-2024.01.22.00.tar.gz % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 2128k 100 2128k 0 0 56.1M 0 --:--:-- --:--:-- --:--:-- 57.7M INFO: Reading stdout from command: md5sum mcrouter-2024.01.22.00.tar.gz Running (timeout=18000): unbuffer mock --spec /var/lib/copr-rpmbuild/workspace/workdir-pn76kyx0/mcrouter/mcrouter.spec --sources /var/lib/copr-rpmbuild/workspace/workdir-pn76kyx0/mcrouter --resultdir /var/lib/copr-rpmbuild/results --uniqueext 1706711473.050303 -r /var/lib/copr-rpmbuild/results/configs/child.cfg INFO: mock.py version 5.4 starting (python version = 3.11.3, NVR = mock-5.4-1.fc38), args: /usr/libexec/mock/mock --spec /var/lib/copr-rpmbuild/workspace/workdir-pn76kyx0/mcrouter/mcrouter.spec --sources /var/lib/copr-rpmbuild/workspace/workdir-pn76kyx0/mcrouter --resultdir /var/lib/copr-rpmbuild/results --uniqueext 1706711473.050303 -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-pn76kyx0/mcrouter/mcrouter.spec) Config(fedora-rawhide-aarch64) Start: clean chroot Finish: clean chroot Mock Version: 5.4 INFO: Mock Version: 5.4 Start(bootstrap): chroot init INFO: mounting tmpfs at /var/lib/mock/fedora-rawhide-aarch64-bootstrap-1706711473.050303/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 bootstrap image: registry.fedoraproject.org/fedora:rawhide INFO: Pulling image: registry.fedoraproject.org/fedora:rawhide INFO: Copy content of container registry.fedoraproject.org/fedora:rawhide to /var/lib/mock/fedora-rawhide-aarch64-bootstrap-1706711473.050303/root INFO: Checking that registry.fedoraproject.org/fedora:rawhide image matches host's architecture INFO: mounting registry.fedoraproject.org/fedora:rawhide with podman image mount INFO: image registry.fedoraproject.org/fedora:rawhide as /var/lib/containers/storage/overlay/743b67e3b4ab8cb1cb4e9dc8b8bcedb1830ac86ef536fd053aa131d0bb470377/merged INFO: umounting image registry.fedoraproject.org/fedora:rawhide (/var/lib/containers/storage/overlay/743b67e3b4ab8cb1cb4e9dc8b8bcedb1830ac86ef536fd053aa131d0bb470377/merged) with podman image umount INFO: Using 'dnf' instead of 'dnf5' for bootstrap chroot INFO: Package manager dnf detected and used (fallback) INFO: Bootstrap image not marked ready Start(bootstrap): installing dnf5 tooling No matches found for the following disable plugin patterns: local, spacewalk, versionlock Copr repository 196 MB/s | 26 MB 00:00 Additional repo http_kojipkgs_fedoraproject_org 129 MB/s | 73 MB 00:00 fedora 48 MB/s | 72 MB 00:01 Last metadata expiration check: 0:00:04 ago on Wed Jan 31 14:31:40 2024. Dependencies resolved. =========================================================================================================== Package Arch Version Repository Size =========================================================================================================== Installing: dnf5 aarch64 5.1.11-3.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 528 k dnf5-plugins aarch64 5.1.11-3.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 309 k Installing dependencies: fmt aarch64 10.2.1-3.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 121 k libdnf5 aarch64 5.1.11-3.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 871 k libdnf5-cli aarch64 5.1.11-3.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 211 k sdbus-cpp aarch64 1.4.0-1.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 102 k Transaction Summary =========================================================================================================== Install 6 Packages Total download size: 2.1 M Installed size: 6.8 M Downloading Packages: (1/6): dnf5-5.1.11-3.fc40.aarch64.rpm 7.5 MB/s | 528 kB 00:00 (2/6): dnf5-plugins-5.1.11-3.fc40.aarch64.rpm 4.3 MB/s | 309 kB 00:00 (3/6): fmt-10.2.1-3.fc40.aarch64.rpm 1.7 MB/s | 121 kB 00:00 (4/6): sdbus-cpp-1.4.0-1.fc40.aarch64.rpm 13 MB/s | 102 kB 00:00 (5/6): libdnf5-5.1.11-3.fc40.aarch64.rpm 51 MB/s | 871 kB 00:00 (6/6): libdnf5-cli-5.1.11-3.fc40.aarch64.rpm 9.0 MB/s | 211 kB 00:00 -------------------------------------------------------------------------------- Total 22 MB/s | 2.1 MB 00:00 Running transaction check Transaction check succeeded. Running transaction test Transaction test succeeded. Running transaction Preparing : 1/1 Installing : fmt-10.2.1-3.fc40.aarch64 1/6 Installing : libdnf5-5.1.11-3.fc40.aarch64 2/6 Installing : libdnf5-cli-5.1.11-3.fc40.aarch64 3/6 Installing : dnf5-5.1.11-3.fc40.aarch64 4/6 Installing : sdbus-cpp-1.4.0-1.fc40.aarch64 5/6 Installing : dnf5-plugins-5.1.11-3.fc40.aarch64 6/6 Running scriptlet: dnf5-plugins-5.1.11-3.fc40.aarch64 6/6 Installed: dnf5-5.1.11-3.fc40.aarch64 dnf5-plugins-5.1.11-3.fc40.aarch64 fmt-10.2.1-3.fc40.aarch64 libdnf5-5.1.11-3.fc40.aarch64 libdnf5-cli-5.1.11-3.fc40.aarch64 sdbus-cpp-1.4.0-1.fc40.aarch64 Complete! INFO: Switching package manager from dnf to the dnf5 (direct choice) Finish(bootstrap): installing dnf5 tooling 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-aarch64-1706711473.050303/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-4.19.1-4.fc40.aarch64 rpm-sequoia-1.6.0-2.fc40.aarch64 python3-dnf-4.18.2-1.fc40.noarch yum-4.18.2-1.fc40.noarch dnf5-5.1.11-3.fc40.aarch64 dnf5-plugins-5.1.11-3.fc40.aarch64 Start: installing minimal buildroot with dnf5 Updating and loading repositories: fedora 100% | 32.2 MiB/s | 19.7 MiB | 00m01s Copr repository 100% | 81.9 MiB/s | 4.4 MiB | 00m00s Additional repo http_kojipkgs_fedorapr 100% | 90.0 MiB/s | 16.9 MiB | 00m00s Repositories loaded. Package Arch Version Repository Size Installing group/module packages: bash aarch64 5.2.26-2.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 8.3 MiB bzip2 aarch64 1.0.8-18.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 427.5 KiB coreutils aarch64 9.4-6.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 20.8 MiB cpio aarch64 2.15-1.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 1.2 MiB diffutils aarch64 3.10-5.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 2.1 MiB fedora-release-common noarch 40-0.29 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 19.1 KiB findutils aarch64 1:4.9.0-8.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 1.7 MiB gawk aarch64 5.3.0-3.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 4.2 MiB glibc-minimal-langpack aarch64 2.38.9000-38.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 0.0 B grep aarch64 3.11-7.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 1.1 MiB gzip aarch64 1.12-8.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 475.8 KiB info aarch64 7.1-2.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 613.5 KiB patch aarch64 2.7.6-24.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 390.5 KiB redhat-rpm-config noarch 280-1.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 183.2 KiB rpm-build aarch64 4.19.1-4.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 1.2 MiB sed aarch64 4.9-1.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 1.0 MiB shadow-utils aarch64 2:4.14.0-4.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 7.1 MiB tar aarch64 2:1.35-3.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 3.1 MiB unzip aarch64 6.0-63.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 726.4 KiB util-linux aarch64 2.39.3-4.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 16.5 MiB which aarch64 2.21-41.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 248.1 KiB xz aarch64 5.4.6-1.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 2.3 MiB Installing dependencies: alternatives aarch64 1.26-3.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 218.2 KiB ansible-srpm-macros noarch 1-14.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 35.7 KiB audit-libs aarch64 4.0-7.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 547.2 KiB authselect aarch64 1.5.0-3.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 312.4 KiB authselect-libs aarch64 1.5.0-3.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 1.1 MiB basesystem noarch 11-20.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 0.0 B binutils aarch64 2.41-32.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 32.8 MiB binutils-gold aarch64 2.41-32.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 3.1 MiB bzip2-libs aarch64 1.0.8-18.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 200.7 KiB ca-certificates noarch 2023.2.62_v7.0.401-6.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 2.3 MiB coreutils-common aarch64 9.4-6.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 11.4 MiB cracklib aarch64 2.9.11-5.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 934.6 KiB crypto-policies noarch 20231204-3.git1e3a2e4.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 149.3 KiB curl aarch64 8.5.0-2.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 922.3 KiB cyrus-sasl-lib aarch64 2.1.28-19.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 3.1 MiB debugedit aarch64 5.0-14.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 498.8 KiB dwz aarch64 0.15-5.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 386.7 KiB ed aarch64 1.20-2.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 282.3 KiB efi-srpm-macros noarch 5-11.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 40.1 KiB elfutils aarch64 0.190-6.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 5.0 MiB elfutils-debuginfod-client aarch64 0.190-6.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 396.7 KiB elfutils-default-yama-scope noarch 0.190-6.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 1.8 KiB elfutils-libelf aarch64 0.190-6.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 1.1 MiB elfutils-libs aarch64 0.190-6.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 1.0 MiB fedora-gpg-keys noarch 40-0.2 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http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 11.0 MiB pam-libs aarch64 1.6.0-1.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 607.0 KiB pcre2 aarch64 10.42-2.fc40.2 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 905.6 KiB pcre2-syntax noarch 10.42-2.fc40.2 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 235.1 KiB perl-srpm-macros noarch 1-53.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 861.0 B pkgconf aarch64 1.9.5-4.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 235.7 KiB pkgconf-m4 noarch 1.9.5-4.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 13.9 KiB pkgconf-pkg-config aarch64 1.9.5-4.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 990.0 B popt aarch64 1.19-6.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 272.8 KiB publicsuffix-list-dafsa noarch 20240107-3.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 67.5 KiB pyproject-srpm-macros noarch 1.12.0-1.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 1.5 KiB python-srpm-macros noarch 3.12-7.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 50.1 KiB qt5-srpm-macros noarch 5.15.12-3.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 492.0 B qt6-srpm-macros noarch 6.6.1-5.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 456.0 B readline aarch64 8.2-8.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 689.1 KiB rpm aarch64 4.19.1-4.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 4.0 MiB rpm-build-libs aarch64 4.19.1-4.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 262.4 KiB rpm-libs aarch64 4.19.1-4.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 861.7 KiB rpm-sequoia aarch64 1.6.0-2.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 2.2 MiB rust-srpm-macros noarch 25.2-3.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 5.1 KiB setup noarch 2.14.5-2.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 720.4 KiB sqlite-libs aarch64 3.45.0-2.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 1.5 MiB systemd-libs aarch64 255.3-1.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 2.5 MiB util-linux-core aarch64 2.39.3-4.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 6.1 MiB xxhash-libs aarch64 0.8.2-2.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 212.2 KiB xz-libs aarch64 5.4.6-1.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 265.6 KiB zig-srpm-macros noarch 1-2.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 1.1 KiB zip aarch64 3.0-40.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 1.1 MiB zlib-ng-compat aarch64 2.1.6-2.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 261.7 KiB zstd aarch64 1.5.5-5.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 1.6 MiB Installing groups: Buildsystem building group Transaction Summary: Installing: 152 packages Total size of inbound packages is 52 MiB. Need to download 52 MiB. After this operation 304 MiB will be used (install 304 MiB, remove 0 B). [ 1/152] bzip2-0:1.0.8-18.fc40.aarch64 100% | 1.8 MiB/s | 52.2 KiB | 00m00s [ 2/152] cpio-0:2.15-1.fc40.aarch64 100% | 17.4 MiB/s | 284.8 KiB | 00m00s [ 3/152] coreutils-0:9.4-6.fc40.aarch6 100% | 24.4 MiB/s | 1.2 MiB | 00m00s [ 4/152] fedora-release-common-0:40-0. 100% | 5.0 MiB/s | 20.5 KiB | 00m00s [ 5/152] diffutils-0:3.10-5.fc40.aarch 100% | 25.7 MiB/s | 395.3 KiB | 00m00s [ 6/152] findutils-1:4.9.0-8.fc40.aarc 100% | 53.1 MiB/s | 489.1 KiB | 00m00s [ 7/152] glibc-minimal-langpack-0:2.38 100% | 13.6 MiB/s | 97.4 KiB | 00m00s [ 8/152] gawk-0:5.3.0-3.fc40.aarch64 100% | 69.8 MiB/s | 1.0 MiB | 00m00s [ 9/152] gzip-0:1.12-8.fc40.aarch64 100% | 31.0 MiB/s | 158.7 KiB | 00m00s [ 10/152] bash-0:5.2.26-2.fc40.aarch64 100% | 20.2 MiB/s | 1.8 MiB | 00m00s [ 11/152] grep-0:3.11-7.fc40.aarch64 100% | 15.6 MiB/s | 287.9 KiB | 00m00s [ 12/152] info-0:7.1-2.fc40.aarch64 100% | 35.8 MiB/s | 183.1 KiB | 00m00s [ 13/152] redhat-rpm-config-0:280-1.fc4 100% | 14.7 MiB/s | 75.2 KiB | 00m00s [ 14/152] patch-0:2.7.6-24.fc40.aarch64 100% | 21.1 MiB/s | 129.5 KiB | 00m00s [ 15/152] rpm-build-0:4.19.1-4.fc40.aar 100% | 14.0 MiB/s | 71.9 KiB | 00m00s [ 16/152] sed-0:4.9-1.fc40.aarch64 100% | 42.8 MiB/s | 306.6 KiB | 00m00s [ 17/152] unzip-0:6.0-63.fc40.aarch64 100% | 22.6 MiB/s | 185.0 KiB | 00m00s [ 18/152] shadow-utils-2:4.14.0-4.fc40. 100% | 66.5 MiB/s | 1.2 MiB | 00m00s [ 19/152] tar-2:1.35-3.fc40.aarch64 100% | 37.7 MiB/s | 848.3 KiB | 00m00s [ 20/152] which-0:2.21-41.fc40.aarch64 100% | 8.1 MiB/s | 41.6 KiB | 00m00s [ 21/152] util-linux-0:2.39.3-4.fc40.aa 100% | 80.3 MiB/s | 1.1 MiB | 00m00s [ 22/152] xz-0:5.4.6-1.fc40.aarch64 100% | 43.3 MiB/s | 532.3 KiB | 00m00s [ 23/152] glibc-common-0:2.38.9000-38.f 100% | 60.9 MiB/s | 373.9 KiB | 00m00s [ 24/152] xz-libs-0:5.4.6-1.fc40.aarch6 100% | 21.1 MiB/s | 107.9 KiB | 00m00s [ 25/152] glibc-0:2.38.9000-38.fc40.aar 100% | 66.2 MiB/s | 1.8 MiB | 00m00s [ 26/152] glibc-gconv-extra-0:2.38.9000 100% | 117.0 MiB/s | 2.0 MiB | 00m00s [ 27/152] audit-libs-0:4.0-7.fc40.aarch 100% | 14.8 MiB/s | 120.9 KiB | 00m00s [ 28/152] authselect-libs-0:1.5.0-3.fc4 100% | 45.8 MiB/s | 234.4 KiB | 00m00s [ 29/152] libblkid-0:2.39.3-4.fc40.aarc 100% | 22.7 MiB/s | 116.1 KiB | 00m00s [ 30/152] libcap-ng-0:0.8.4-4.fc40.aarc 100% | 5.3 MiB/s | 32.5 KiB | 00m00s [ 31/152] libfdisk-0:2.39.3-4.fc40.aarc 100% | 38.6 MiB/s | 158.2 KiB | 00m00s [ 32/152] libmount-0:2.39.3-4.fc40.aarc 100% | 37.6 MiB/s | 153.9 KiB | 00m00s [ 33/152] libselinux-0:3.6-4.fc40.aarch 100% | 21.5 MiB/s | 87.9 KiB | 00m00s [ 34/152] libsmartcols-0:2.39.3-4.fc40. 100% | 16.2 MiB/s | 66.5 KiB | 00m00s [ 35/152] libutempter-0:1.2.1-13.fc40.a 100% | 6.6 MiB/s | 26.8 KiB | 00m00s [ 36/152] libuuid-0:2.39.3-4.fc40.aarch 100% | 6.9 MiB/s | 28.4 KiB | 00m00s [ 37/152] ncurses-libs-0:6.4-11.2024011 100% | 53.6 MiB/s | 329.4 KiB | 00m00s [ 38/152] pam-libs-0:1.6.0-1.fc40.aarch 100% | 11.1 MiB/s | 57.0 KiB | 00m00s [ 39/152] pam-0:1.6.0-1.fc40.aarch64 100% | 64.1 MiB/s | 525.4 KiB | 00m00s [ 40/152] readline-0:8.2-8.fc40.aarch64 100% | 34.7 MiB/s | 213.5 KiB | 00m00s [ 41/152] systemd-libs-0:255.3-1.fc40.a 100% | 84.6 MiB/s | 692.7 KiB | 00m00s [ 42/152] util-linux-core-0:2.39.3-4.fc 100% | 59.8 MiB/s | 489.6 KiB | 00m00s [ 43/152] zlib-ng-compat-0:2.1.6-2.fc40 100% | 13.0 MiB/s | 66.3 KiB | 00m00s [ 44/152] libcap-0:2.69-3.fc40.aarch64 100% | 20.4 MiB/s | 83.6 KiB | 00m00s [ 45/152] bzip2-libs-0:1.0.8-18.fc40.aa 100% | 8.3 MiB/s | 42.7 KiB | 00m00s [ 46/152] libacl-0:2.3.2-1.fc40.aarch64 100% | 4.8 MiB/s | 24.7 KiB | 00m00s [ 47/152] libgcc-0:14.0.1-0.4.fc40.aarc 100% | 20.7 MiB/s | 84.9 KiB | 00m00s [ 48/152] libattr-0:2.5.2-3.fc40.aarch6 100% | 5.9 MiB/s | 18.0 KiB | 00m00s [ 49/152] libzstd-0:1.5.5-5.fc40.aarch6 100% | 23.2 MiB/s | 284.7 KiB | 00m00s [ 50/152] lz4-libs-0:1.9.4-6.fc40.aarch 100% | 5.5 MiB/s | 67.6 KiB | 00m00s [ 51/152] libeconf-0:0.5.2-3.fc40.aarch 100% | 4.9 MiB/s | 30.4 KiB | 00m00s [ 52/152] libsemanage-0:3.6-3.fc40.aarc 100% | 28.0 MiB/s | 114.9 KiB | 00m00s [ 53/152] libxcrypt-0:4.4.36-5.fc40.aar 100% | 30.1 MiB/s | 123.3 KiB | 00m00s [ 54/152] setup-0:2.14.5-2.fc40.noarch 100% | 20.7 MiB/s | 148.1 KiB | 00m00s [ 55/152] debugedit-0:5.0-14.fc40.aarch 100% | 11.0 MiB/s | 78.5 KiB | 00m00s [ 56/152] elfutils-0:0.190-6.fc40.aarch 100% | 45.2 MiB/s | 554.9 KiB | 00m00s [ 57/152] elfutils-libelf-0:0.190-6.fc4 100% | 17.2 MiB/s | 193.9 KiB | 00m00s [ 58/152] file-0:5.45-3.fc40.aarch64 100% | 12.1 MiB/s | 49.4 KiB | 00m00s [ 59/152] binutils-0:2.41-32.fc40.aarch 100% | 217.5 MiB/s | 6.7 MiB | 00m00s [ 60/152] pkgconf-pkg-config-0:1.9.5-4. 100% | 562.4 KiB/s | 9.6 KiB | 00m00s [ 61/152] popt-0:1.19-6.fc40.aarch64 100% | 3.9 MiB/s | 59.6 KiB | 00m00s [ 62/152] rpm-build-libs-0:4.19.1-4.fc4 100% | 15.0 MiB/s | 91.9 KiB | 00m00s [ 63/152] rpm-libs-0:4.19.1-4.fc40.aarc 100% | 37.5 MiB/s | 307.1 KiB | 00m00s [ 64/152] rpm-0:4.19.1-4.fc40.aarch64 100% | 27.6 MiB/s | 508.6 KiB | 00m00s [ 65/152] zstd-0:1.5.5-5.fc40.aarch64 100% | 63.3 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81.3 KiB | 00m00s [ 92/152] pkgconf-m4-0:1.9.5-4.fc40.noa 100% | 1.7 MiB/s | 13.8 KiB | 00m00s [ 93/152] authselect-0:1.5.0-3.fc40.aar 100% | 35.2 MiB/s | 144.0 KiB | 00m00s [ 94/152] gdbm-1:1.23-6.fc40.aarch64 100% | 36.4 MiB/s | 148.9 KiB | 00m00s [ 95/152] gdbm-libs-1:1.23-6.fc40.aarch 100% | 13.8 MiB/s | 56.5 KiB | 00m00s [ 96/152] libnsl2-0:2.0.1-1.fc40.aarch6 100% | 7.3 MiB/s | 29.9 KiB | 00m00s [ 97/152] libpwquality-0:1.4.5-9.fc40.a 100% | 17.7 MiB/s | 108.9 KiB | 00m00s [ 98/152] libtirpc-0:1.3.4-1.rc2.fc40.2 100% | 11.7 MiB/s | 95.7 KiB | 00m00s [ 99/152] ca-certificates-0:2023.2.62_v 100% | 84.2 MiB/s | 862.1 KiB | 00m00s [100/152] crypto-policies-0:20231204-3. 100% | 8.4 MiB/s | 68.8 KiB | 00m00s [101/152] openssl-libs-1:3.1.4-4.fc40.a 100% | 102.8 MiB/s | 2.1 MiB | 00m00s [102/152] ncurses-base-0:6.4-11.2024011 100% | 12.4 MiB/s | 63.6 KiB | 00m00s [103/152] krb5-libs-0:1.21.2-5.fc40.aar 100% | 68.2 MiB/s | 767.9 KiB | 00m00s [104/152] libcom_err-0:1.47.0-4.fc40.aa 100% | 2.8 MiB/s | 26.1 KiB | 00m00s [105/152] libsepol-0:3.6-3.fc40.aarch64 100% | 45.6 MiB/s | 326.7 KiB | 00m00s [106/152] cracklib-0:2.9.11-5.fc40.aarc 100% | 20.3 MiB/s | 83.0 KiB | 00m00s [107/152] pcre2-0:10.42-2.fc40.2.aarch6 100% | 36.1 MiB/s | 221.6 KiB | 00m00s [108/152] libxml2-0:2.12.4-3.fc40.aarch 100% | 95.6 MiB/s | 685.5 KiB | 00m00s [109/152] keyutils-libs-0:1.6.3-3.fc40. 100% | 10.3 MiB/s | 31.6 KiB | 00m00s [110/152] libverto-0:0.3.2-8.fc40.aarch 100% | 5.1 MiB/s | 20.7 KiB | 00m00s [111/152] basesystem-0:11-20.fc40.noarc 100% | 2.3 MiB/s | 7.2 KiB | 00m00s [112/152] mpfr-0:4.2.1-3.fc40.aarch64 100% | 52.8 MiB/s | 324.2 KiB | 00m00s [113/152] gmp-1:6.2.1-8.fc40.aarch64 100% | 32.7 MiB/s | 267.6 KiB | 00m00s [114/152] fedora-repos-0:40-0.2.noarch 100% | 2.3 MiB/s | 9.3 KiB | 00m00s [115/152] file-libs-0:5.45-3.fc40.aarch 100% | 93.1 MiB/s | 763.0 KiB | 00m00s [116/152] filesystem-0:3.18-8.fc40.aarc 100% | 59.4 MiB/s | 1.1 MiB | 00m00s [117/152] elfutils-libs-0:0.190-6.fc40. 100% | 50.7 MiB/s | 259.8 KiB | 00m00s [118/152] libstdc++-0:14.0.1-0.4.fc40.a 100% | 79.5 MiB/s | 814.2 KiB | 00m00s [119/152] p11-kit-0:0.25.3-4.fc40.aarch 100% | 59.3 MiB/s | 485.5 KiB | 00m00s [120/152] coreutils-common-0:9.4-6.fc40 100% | 132.9 MiB/s | 2.1 MiB | 00m00s [121/152] p11-kit-trust-0:0.25.3-4.fc40 100% | 23.1 MiB/s | 141.8 KiB | 00m00s [122/152] alternatives-0:1.26-3.fc40.aa 100% | 6.3 MiB/s | 38.8 KiB | 00m00s [123/152] elfutils-debuginfod-client-0: 100% | 9.1 MiB/s | 37.3 KiB | 00m00s [124/152] binutils-gold-0:2.41-32.fc40. 100% | 117.8 MiB/s | 964.6 KiB | 00m00s [125/152] jansson-0:2.13.1-9.fc40.aarch 100% | 5.6 MiB/s | 45.8 KiB | 00m00s [126/152] lua-libs-0:5.4.6-5.fc40.aarch 100% | 32.1 MiB/s | 131.5 KiB | 00m00s [127/152] libgomp-0:14.0.1-0.4.fc40.aar 100% | 63.0 MiB/s | 322.4 KiB | 00m00s [128/152] rpm-sequoia-0:1.6.0-2.fc40.aa 100% | 88.7 MiB/s | 817.3 KiB | 00m00s [129/152] pcre2-syntax-0:10.42-2.fc40.2 100% | 34.8 MiB/s | 142.7 KiB | 00m00s [130/152] libtasn1-0:4.19.0-6.fc40.aarc 100% | 17.8 MiB/s | 73.1 KiB | 00m00s [131/152] sqlite-libs-0:3.45.0-2.fc40.a 100% | 45.8 MiB/s | 704.2 KiB | 00m00s [132/152] libffi-0:3.4.4-7.fc40.aarch64 100% | 9.2 MiB/s | 37.5 KiB | 00m00s [133/152] elfutils-default-yama-scope-0 100% | 4.2 MiB/s | 12.9 KiB | 00m00s [134/152] fedora-gpg-keys-0:40-0.2.noar 100% | 19.4 MiB/s | 119.4 KiB | 00m00s [135/152] fedora-repos-rawhide-0:40-0.2 100% | 1.7 MiB/s | 8.9 KiB | 00m00s [136/152] fedora-release-0:40-0.29.noar 100% | 2.4 MiB/s | 10.0 KiB | 00m00s [137/152] curl-0:8.5.0-2.fc40.aarch64 100% | 60.1 MiB/s | 369.1 KiB | 00m00s [138/152] fedora-release-identity-basic 100% | 3.5 MiB/s | 10.8 KiB | 00m00s [139/152] libcurl-0:8.5.0-2.fc40.aarch6 100% | 47.4 MiB/s | 339.8 KiB | 00m00s [140/152] xxhash-libs-0:0.8.2-2.fc40.aa 100% | 5.6 MiB/s | 34.3 KiB | 00m00s [141/152] gdb-minimal-0:14.1-8.fc40.aar 100% | 196.6 MiB/s | 3.9 MiB | 00m00s [142/152] libidn2-0:2.3.7-1.fc40.aarch6 100% | 13.8 MiB/s | 112.8 KiB | 00m00s [143/152] libbrotli-0:1.1.0-3.fc40.aarc 100% | 37.5 MiB/s | 345.7 KiB | 00m00s [144/152] libnghttp2-0:1.59.0-2.fc40.aa 100% | 18.5 MiB/s | 76.0 KiB | 00m00s [145/152] libpsl-0:0.21.5-3.fc40.aarch6 100% | 10.5 MiB/s | 64.2 KiB | 00m00s [146/152] libssh-0:0.10.6-4.fc40.aarch6 100% | 41.6 MiB/s | 213.2 KiB | 00m00s [147/152] openldap-0:2.6.6-1.fc39.aarch 100% | 40.9 MiB/s | 251.1 KiB | 00m00s [148/152] libssh-config-0:0.10.6-4.fc40 100% | 2.9 MiB/s | 9.0 KiB | 00m00s [149/152] libevent-0:2.1.12-11.fc40.aar 100% | 41.5 MiB/s | 255.1 KiB | 00m00s [150/152] libunistring-0:1.1-7.fc40.aar 100% | 75.8 MiB/s | 543.6 KiB | 00m00s [151/152] publicsuffix-list-dafsa-0:202 100% | 8.1 MiB/s | 58.1 KiB | 00m00s [152/152] cyrus-sasl-lib-0:2.1.28-19.fc 100% | 50.7 MiB/s | 778.7 KiB | 00m00s -------------------------------------------------------------------------------- [152/152] Total 100% | 108.8 MiB/s | 51.8 MiB | 00m00s Running transaction [ 1/154] Verify package files 100% | 752.0 B/s | 152.0 B | 00m00s >>> Running pre-transaction scriptlet: filesystem-0:3.18-8.fc40.aarch64 >>> Stop pre-transaction scriptlet: filesystem-0:3.18-8.fc40.aarch64 [ 2/154] Prepare transaction 100% | 2.3 KiB/s | 152.0 B | 00m00s [ 3/154] Installing libgcc-0:14.0.1-0. 100% | 171.8 MiB/s | 351.8 KiB | 00m00s >>> Running post-install scriptlet: libgcc-0:14.0.1-0.4.fc40.aarch64 >>> Stop post-install scriptlet: libgcc-0:14.0.1-0.4.fc40.aarch64 [ 4/154] Installing crypto-policies-0: 100% | 22.2 MiB/s | 181.7 KiB | 00m00s >>> Running post-install scriptlet: crypto-policies-0:20231204-3.git1e3a2e4.fc40 >>> Stop post-install scriptlet: crypto-policies-0:20231204-3.git1e3a2e4.fc40.no [ 5/154] Installing fedora-release-ide 100% | 0.0 B/s | 952.0 B | 00m00s [ 6/154] Installing fedora-gpg-keys-0: 100% | 32.7 MiB/s | 167.6 KiB | 00m00s [ 7/154] Installing fedora-repos-rawhi 100% | 0.0 B/s | 2.4 KiB | 00m00s [ 8/154] Installing fedora-repos-0:40- 100% | 0.0 B/s | 5.7 KiB | 00m00s [ 9/154] Installing 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219.9 KiB | 00m00s [ 64/154] Installing jansson-0:2.13.1-9 100% | 216.5 MiB/s | 221.7 KiB | 00m00s [ 65/154] Installing lua-libs-0:5.4.6-5 100% | 384.9 MiB/s | 394.2 KiB | 00m00s [ 66/154] Installing libtasn1-0:4.19.0- 100% | 278.8 MiB/s | 285.5 KiB | 00m00s [ 67/154] Installing libunistring-0:1.1 100% | 311.9 MiB/s | 1.9 MiB | 00m00s [ 68/154] Installing libidn2-0:2.3.7-1. 100% | 150.7 MiB/s | 463.0 KiB | 00m00s [ 69/154] Installing libpsl-0:0.21.5-3. 100% | 193.0 MiB/s | 197.6 KiB | 00m00s [ 70/154] Installing util-linux-core-0: 100% | 435.4 MiB/s | 6.1 MiB | 00m00s [ 71/154] Installing tar-2:1.35-3.fc40. 100% | 278.8 MiB/s | 3.1 MiB | 00m00s [ 72/154] Installing libsemanage-0:3.6- 100% | 177.3 MiB/s | 363.2 KiB | 00m00s [ 73/154] Installing shadow-utils-2:4.1 100% | 162.0 MiB/s | 7.1 MiB | 00m00s >>> Running pre-install scriptlet: libutempter-0:1.2.1-13.fc40.aarch64 >>> Stop pre-install scriptlet: libutempter-0:1.2.1-13.fc40.aarch64 [ 74/154] Installing libutempter-0:1.2. 100% | 204.9 MiB/s | 419.6 KiB | 00m00s [ 75/154] Installing zip-0:3.0-40.fc40. 100% | 281.0 MiB/s | 1.1 MiB | 00m00s [ 76/154] Installing gdbm-1:1.23-6.fc40 100% | 227.8 MiB/s | 933.2 KiB | 00m00s [ 77/154] Installing cyrus-sasl-lib-0:2 100% | 310.7 MiB/s | 3.1 MiB | 00m00s [ 78/154] Installing zstd-0:1.5.5-5.fc4 100% | 312.0 MiB/s | 1.6 MiB | 00m00s [ 79/154] Installing libfdisk-0:2.39.3- 100% | 242.1 MiB/s | 495.9 KiB | 00m00s [ 80/154] Installing bzip2-0:1.0.8-18.f 100% | 210.9 MiB/s | 432.0 KiB | 00m00s [ 81/154] Installing libxml2-0:2.12.4-3 100% | 275.4 MiB/s | 2.2 MiB | 00m00s [ 82/154] Installing sqlite-libs-0:3.45 100% | 299.1 MiB/s | 1.5 MiB | 00m00s [ 83/154] Installing ed-0:1.20-2.fc40.a 100% | 277.9 MiB/s | 284.6 KiB | 00m00s [ 84/154] Installing patch-0:2.7.6-24.f 100% | 191.4 MiB/s | 392.0 KiB | 00m00s [ 85/154] Installing elfutils-default-y 100% | 255.4 KiB/s | 2.0 KiB | 00m00s >>> Running post-install scriptlet: elfutils-default-yama-scope-0:0.190-6.fc40.n >>> Stop post-install scriptlet: elfutils-default-yama-scope-0:0.190-6.fc40.noar [ 86/154] Installing cpio-0:2.15-1.fc40 100% | 203.4 MiB/s | 1.2 MiB | 00m00s [ 87/154] Installing diffutils-0:3.10-5 100% | 263.6 MiB/s | 2.1 MiB | 00m00s [ 88/154] Installing libpkgconf-0:1.9.5 100% | 194.4 MiB/s | 199.1 KiB | 00m00s [ 89/154] Installing pkgconf-0:1.9.5-4. 100% | 116.3 MiB/s | 238.2 KiB | 00m00s [ 90/154] Installing keyutils-libs-0:1. 100% | 222.4 MiB/s | 227.8 KiB | 00m00s [ 91/154] Installing libverto-0:0.3.2-8 100% | 194.6 MiB/s | 199.2 KiB | 00m00s [ 92/154] Installing libgomp-0:14.0.1-0 100% | 276.8 MiB/s | 566.9 KiB | 00m00s [ 93/154] Installing libffi-0:3.4.4-7.f 100% | 276.2 MiB/s | 282.8 KiB | 00m00s [ 94/154] Installing p11-kit-0:0.25.3-4 100% | 236.0 MiB/s | 2.8 MiB | 00m00s [ 95/154] Installing p11-kit-trust-0:0. 100% | 58.3 MiB/s | 657.2 KiB | 00m00s >>> Running post-install scriptlet: p11-kit-trust-0:0.25.3-4.fc40.aarch64 >>> Stop post-install scriptlet: p11-kit-trust-0:0.25.3-4.fc40.aarch64 [ 96/154] Installing openssl-libs-1:3.1 100% | 312.9 MiB/s | 7.2 MiB | 00m00s [ 97/154] Installing coreutils-0:9.4-6. 100% | 433.2 MiB/s | 20.8 MiB | 00m00s >>> Running pre-install scriptlet: ca-certificates-0:2023.2.62_v7.0.401-6.fc40.n >>> Stop pre-install scriptlet: ca-certificates-0:2023.2.62_v7.0.401-6.fc40.noar [ 98/154] Installing ca-certificates-0: 100% | 2.4 MiB/s | 2.3 MiB | 00m01s >>> Running post-install scriptlet: ca-certificates-0:2023.2.62_v7.0.401-6.fc40. >>> Stop post-install scriptlet: ca-certificates-0:2023.2.62_v7.0.401-6.fc40.noa [ 99/154] Installing krb5-libs-0:1.21.2 100% | 283.9 MiB/s | 3.4 MiB | 00m00s [100/154] Installing libtirpc-0:1.3.4-1 100% | 269.9 MiB/s | 276.4 KiB | 00m00s [101/154] Installing gzip-0:1.12-8.fc40 100% | 156.7 MiB/s | 481.3 KiB | 00m00s >>> Running pre-install scriptlet: authselect-libs-0:1.5.0-3.fc40.aarch64 >>> Stop pre-install scriptlet: authselect-libs-0:1.5.0-3.fc40.aarch64 [102/154] Installing authselect-libs-0: 100% | 155.7 MiB/s | 1.1 MiB | 00m00s [103/154] Installing authselect-0:1.5.0 100% | 103.1 MiB/s | 316.8 KiB | 00m00s [104/154] Installing cracklib-0:2.9.11- 100% | 154.0 MiB/s | 946.0 KiB | 00m00s [105/154] Installing libpwquality-0:1.4 100% | 158.2 MiB/s | 1.1 MiB | 00m00s [106/154] Installing libnsl2-0:2.0.1-1. 100% | 217.8 MiB/s | 223.0 KiB | 00m00s [107/154] Installing pam-0:1.6.0-1.fc40 100% | 367.6 MiB/s | 11.0 MiB | 00m00s [108/154] Installing libssh-0:0.10.6-4. 100% | 284.8 MiB/s | 583.3 KiB | 00m00s [109/154] Installing libarchive-0:3.7.2 100% | 254.0 MiB/s | 1.0 MiB | 00m00s [110/154] Installing rpm-sequoia-0:1.6. 100% | 318.5 MiB/s | 2.2 MiB | 00m00s [111/154] Installing rpm-libs-0:4.19.1- 100% | 281.0 MiB/s | 863.2 KiB | 00m00s [112/154] Installing libevent-0:2.1.12- 100% | 380.7 MiB/s | 1.5 MiB | 00m00s [113/154] Installing openldap-0:2.6.6-1 100% | 248.3 MiB/s | 1.0 MiB | 00m00s [114/154] Installing xxhash-libs-0:0.8. 100% | 208.6 MiB/s | 213.6 KiB | 00m00s [115/154] Installing libbrotli-0:1.1.0- 100% | 285.1 MiB/s | 1.1 MiB | 00m00s [116/154] Installing libnghttp2-0:1.59. 100% | 257.0 MiB/s | 263.2 KiB | 00m00s [117/154] Installing libcurl-0:8.5.0-2. 100% | 279.2 MiB/s | 857.6 KiB | 00m00s [118/154] Installing elfutils-debuginfo 100% | 389.3 MiB/s | 398.6 KiB | 00m00s [119/154] Installing elfutils-libs-0:0. 100% | 326.8 MiB/s | 1.0 MiB | 00m00s [120/154] Installing binutils-gold-0:2. 100% | 170.7 MiB/s | 3.1 MiB | 00m00s >>> Running post-install scriptlet: binutils-gold-0:2.41-32.fc40.aarch64 >>> Stop post-install scriptlet: binutils-gold-0:2.41-32.fc40.aarch64 [121/154] Installing binutils-0:2.41-32 100% | 341.7 MiB/s | 32.8 MiB | 00m00s >>> Running post-install scriptlet: binutils-0:2.41-32.fc40.aarch64 >>> Stop post-install scriptlet: binutils-0:2.41-32.fc40.aarch64 [122/154] Installing elfutils-0:0.190-6 100% | 358.2 MiB/s | 5.0 MiB | 00m00s [123/154] Installing gdb-minimal-0:14.1 100% | 337.5 MiB/s | 12.1 MiB | 00m00s [124/154] Installing debugedit-0:5.0-14 100% | 244.9 MiB/s | 501.5 KiB | 00m00s [125/154] Installing rpm-build-libs-0:4 100% | 257.0 MiB/s | 263.2 KiB | 00m00s [126/154] Installing curl-0:8.5.0-2.fc4 100% | 60.2 MiB/s | 924.7 KiB | 00m00s >>> Running pre-install scriptlet: rpm-0:4.19.1-4.fc40.aarch64 >>> Stop pre-install scriptlet: rpm-0:4.19.1-4.fc40.aarch64 [127/154] Installing rpm-0:4.19.1-4.fc4 100% | 156.1 MiB/s | 3.4 MiB | 00m00s [128/154] Installing efi-srpm-macros-0: 100% | 40.2 MiB/s | 41.2 KiB | 00m00s [129/154] Installing lua-srpm-macros-0: 100% | 0.0 B/s | 1.9 KiB | 00m00s [130/154] Installing zig-srpm-macros-0: 100% | 0.0 B/s | 1.7 KiB | 00m00s [131/154] Installing pkgconf-m4-0:1.9.5 100% | 0.0 B/s | 14.3 KiB | 00m00s [132/154] Installing pkgconf-pkg-config 100% | 0.0 B/s | 1.8 KiB | 00m00s [133/154] Installing rust-srpm-macros-0 100% | 0.0 B/s | 5.8 KiB | 00m00s [134/154] Installing qt6-srpm-macros-0: 100% | 0.0 B/s | 732.0 B | 00m00s [135/154] Installing qt5-srpm-macros-0: 100% | 0.0 B/s | 768.0 B | 00m00s [136/154] Installing perl-srpm-macros-0 100% | 0.0 B/s | 1.1 KiB | 00m00s [137/154] Installing package-notes-srpm 100% | 0.0 B/s | 2.0 KiB | 00m00s [138/154] Installing openblas-srpm-macr 100% | 0.0 B/s | 384.0 B | 00m00s [139/154] Installing ocaml-srpm-macros- 100% | 0.0 B/s | 2.2 KiB | 00m00s [140/154] Installing kernel-srpm-macros 100% | 0.0 B/s | 2.3 KiB | 00m00s [141/154] Installing gnat-srpm-macros-0 100% | 0.0 B/s | 1.3 KiB | 00m00s [142/154] Installing ghc-srpm-macros-0: 100% | 0.0 B/s | 648.0 B | 00m00s [143/154] Installing fpc-srpm-macros-0: 100% | 0.0 B/s | 420.0 B | 00m00s [144/154] Installing ansible-srpm-macro 100% | 0.0 B/s | 36.2 KiB | 00m00s [145/154] Installing fonts-srpm-macros- 100% | 55.1 MiB/s | 56.5 KiB | 00m00s [146/154] Installing forge-srpm-macros- 100% | 37.7 MiB/s | 38.6 KiB | 00m00s [147/154] Installing go-srpm-macros-0:3 100% | 60.2 MiB/s | 61.6 KiB | 00m00s [148/154] Installing python-srpm-macros 100% | 50.1 MiB/s | 51.3 KiB | 00m00s [149/154] Installing redhat-rpm-config- 100% | 92.6 MiB/s | 189.6 KiB | 00m00s [150/154] Installing rpm-build-0:4.19.1 100% | 301.0 MiB/s | 1.2 MiB | 00m00s [151/154] Installing pyproject-srpm-mac 100% | 2.0 MiB/s | 2.1 KiB | 00m00s [152/154] Installing util-linux-0:2.39. 100% | 415.1 MiB/s | 16.6 MiB | 00m00s [153/154] Installing which-0:2.21-41.fc 100% | 244.4 MiB/s | 250.3 KiB | 00m00s [154/154] Installing info-0:7.1-2.fc40. 100% | 474.8 KiB/s | 613.9 KiB | 00m01s >>> Running post-transaction scriptlet: filesystem-0:3.18-8.fc40.aarch64 >>> Stop post-transaction scriptlet: filesystem-0:3.18-8.fc40.aarch64 >>> Running post-transaction scriptlet: ca-certificates-0:2023.2.62_v7.0.401-6.f >>> Stop post-transaction scriptlet: ca-certificates-0:2023.2.62_v7.0.401-6.fc40 >>> Running post-transaction scriptlet: authselect-libs-0:1.5.0-3.fc40.aarch64 >>> Stop post-transaction scriptlet: authselect-libs-0:1.5.0-3.fc40.aarch64 >>> Running post-transaction scriptlet: rpm-0:4.19.1-4.fc40.aarch64 >>> Stop post-transaction scriptlet: rpm-0:4.19.1-4.fc40.aarch64 >>> Running trigger-install scriptlet: glibc-common-0:2.38.9000-38.fc40.aarch64 >>> Stop trigger-install scriptlet: glibc-common-0:2.38.9000-38.fc40.aarch64 >>> Running trigger-install scriptlet: info-0:7.1-2.fc40.aarch64 >>> Stop trigger-install scriptlet: info-0:7.1-2.fc40.aarch64 Warning: skipped PGP checks for 152 package(s). Finish: installing minimal buildroot with dnf5 Start: creating root cache Finish: creating root cache Finish: chroot init INFO: Installed packages: INFO: alternatives-1.26-3.fc40.aarch64 ansible-srpm-macros-1-14.fc40.noarch audit-libs-4.0-7.fc40.aarch64 authselect-1.5.0-3.fc40.aarch64 authselect-libs-1.5.0-3.fc40.aarch64 basesystem-11-20.fc40.noarch bash-5.2.26-2.fc40.aarch64 binutils-2.41-32.fc40.aarch64 binutils-gold-2.41-32.fc40.aarch64 bzip2-1.0.8-18.fc40.aarch64 bzip2-libs-1.0.8-18.fc40.aarch64 ca-certificates-2023.2.62_v7.0.401-6.fc40.noarch coreutils-9.4-6.fc40.aarch64 coreutils-common-9.4-6.fc40.aarch64 cpio-2.15-1.fc40.aarch64 cracklib-2.9.11-5.fc40.aarch64 crypto-policies-20231204-3.git1e3a2e4.fc40.noarch curl-8.5.0-2.fc40.aarch64 cyrus-sasl-lib-2.1.28-19.fc40.aarch64 debugedit-5.0-14.fc40.aarch64 diffutils-3.10-5.fc40.aarch64 dwz-0.15-5.fc40.aarch64 ed-1.20-2.fc40.aarch64 efi-srpm-macros-5-11.fc40.noarch elfutils-0.190-6.fc40.aarch64 elfutils-debuginfod-client-0.190-6.fc40.aarch64 elfutils-default-yama-scope-0.190-6.fc40.noarch elfutils-libelf-0.190-6.fc40.aarch64 elfutils-libs-0.190-6.fc40.aarch64 fedora-gpg-keys-40-0.2.noarch fedora-release-40-0.29.noarch fedora-release-common-40-0.29.noarch fedora-release-identity-basic-40-0.29.noarch fedora-repos-40-0.2.noarch fedora-repos-rawhide-40-0.2.noarch file-5.45-3.fc40.aarch64 file-libs-5.45-3.fc40.aarch64 filesystem-3.18-8.fc40.aarch64 findutils-4.9.0-8.fc40.aarch64 fonts-srpm-macros-2.0.5-14.fc40.noarch forge-srpm-macros-0.2.0-3.fc40.noarch fpc-srpm-macros-1.3-12.fc40.noarch gawk-5.3.0-3.fc40.aarch64 gdb-minimal-14.1-8.fc40.aarch64 gdbm-1.23-6.fc40.aarch64 gdbm-libs-1.23-6.fc40.aarch64 ghc-srpm-macros-1.6.1-5.fc40.noarch glibc-2.38.9000-38.fc40.aarch64 glibc-common-2.38.9000-38.fc40.aarch64 glibc-gconv-extra-2.38.9000-38.fc40.aarch64 glibc-minimal-langpack-2.38.9000-38.fc40.aarch64 gmp-6.2.1-8.fc40.aarch64 gnat-srpm-macros-6-5.fc40.noarch go-srpm-macros-3.3.1-3.fc40.noarch grep-3.11-7.fc40.aarch64 gzip-1.12-8.fc40.aarch64 info-7.1-2.fc40.aarch64 jansson-2.13.1-9.fc40.aarch64 kernel-srpm-macros-1.0-22.fc40.noarch keyutils-libs-1.6.3-3.fc40.aarch64 krb5-libs-1.21.2-5.fc40.aarch64 libacl-2.3.2-1.fc40.aarch64 libarchive-3.7.2-3.fc40.aarch64 libattr-2.5.2-3.fc40.aarch64 libblkid-2.39.3-4.fc40.aarch64 libbrotli-1.1.0-3.fc40.aarch64 libcap-2.69-3.fc40.aarch64 libcap-ng-0.8.4-4.fc40.aarch64 libcom_err-1.47.0-4.fc40.aarch64 libcurl-8.5.0-2.fc40.aarch64 libeconf-0.5.2-3.fc40.aarch64 libevent-2.1.12-11.fc40.aarch64 libfdisk-2.39.3-4.fc40.aarch64 libffi-3.4.4-7.fc40.aarch64 libgcc-14.0.1-0.4.fc40.aarch64 libgomp-14.0.1-0.4.fc40.aarch64 libidn2-2.3.7-1.fc40.aarch64 libmount-2.39.3-4.fc40.aarch64 libnghttp2-1.59.0-2.fc40.aarch64 libnsl2-2.0.1-1.fc40.aarch64 libpkgconf-1.9.5-4.fc40.aarch64 libpsl-0.21.5-3.fc40.aarch64 libpwquality-1.4.5-9.fc40.aarch64 libselinux-3.6-4.fc40.aarch64 libsemanage-3.6-3.fc40.aarch64 libsepol-3.6-3.fc40.aarch64 libsmartcols-2.39.3-4.fc40.aarch64 libssh-0.10.6-4.fc40.aarch64 libssh-config-0.10.6-4.fc40.noarch libstdc++-14.0.1-0.4.fc40.aarch64 libtasn1-4.19.0-6.fc40.aarch64 libtirpc-1.3.4-1.rc2.fc40.2.aarch64 libunistring-1.1-7.fc40.aarch64 libutempter-1.2.1-13.fc40.aarch64 libuuid-2.39.3-4.fc40.aarch64 libverto-0.3.2-8.fc40.aarch64 libxcrypt-4.4.36-5.fc40.aarch64 libxml2-2.12.4-3.fc40.aarch64 libzstd-1.5.5-5.fc40.aarch64 lua-libs-5.4.6-5.fc40.aarch64 lua-srpm-macros-1-11.fc40.noarch lz4-libs-1.9.4-6.fc40.aarch64 mpfr-4.2.1-3.fc40.aarch64 ncurses-base-6.4-11.20240113.fc40.noarch ncurses-libs-6.4-11.20240113.fc40.aarch64 ocaml-srpm-macros-9-3.fc40.noarch openblas-srpm-macros-2-16.fc40.noarch openldap-2.6.6-1.fc39.aarch64 openssl-libs-3.1.4-4.fc40.aarch64 p11-kit-0.25.3-4.fc40.aarch64 p11-kit-trust-0.25.3-4.fc40.aarch64 package-notes-srpm-macros-0.5-11.fc40.noarch pam-1.6.0-1.fc40.aarch64 pam-libs-1.6.0-1.fc40.aarch64 patch-2.7.6-24.fc40.aarch64 pcre2-10.42-2.fc40.2.aarch64 pcre2-syntax-10.42-2.fc40.2.noarch perl-srpm-macros-1-53.fc40.noarch pkgconf-1.9.5-4.fc40.aarch64 pkgconf-m4-1.9.5-4.fc40.noarch pkgconf-pkg-config-1.9.5-4.fc40.aarch64 popt-1.19-6.fc40.aarch64 publicsuffix-list-dafsa-20240107-3.fc40.noarch pyproject-srpm-macros-1.12.0-1.fc40.noarch python-srpm-macros-3.12-7.fc40.noarch qt5-srpm-macros-5.15.12-3.fc40.noarch qt6-srpm-macros-6.6.1-5.fc40.noarch readline-8.2-8.fc40.aarch64 redhat-rpm-config-280-1.fc40.noarch rpm-4.19.1-4.fc40.aarch64 rpm-build-4.19.1-4.fc40.aarch64 rpm-build-libs-4.19.1-4.fc40.aarch64 rpm-libs-4.19.1-4.fc40.aarch64 rpm-sequoia-1.6.0-2.fc40.aarch64 rust-srpm-macros-25.2-3.fc40.noarch sed-4.9-1.fc40.aarch64 setup-2.14.5-2.fc40.noarch shadow-utils-4.14.0-4.fc40.aarch64 sqlite-libs-3.45.0-2.fc40.aarch64 systemd-libs-255.3-1.fc40.aarch64 tar-1.35-3.fc40.aarch64 unzip-6.0-63.fc40.aarch64 util-linux-2.39.3-4.fc40.aarch64 util-linux-core-2.39.3-4.fc40.aarch64 which-2.21-41.fc40.aarch64 xxhash-libs-0.8.2-2.fc40.aarch64 xz-5.4.6-1.fc40.aarch64 xz-libs-5.4.6-1.fc40.aarch64 zig-srpm-macros-1-2.fc40.noarch zip-3.0-40.fc40.aarch64 zlib-ng-compat-2.1.6-2.fc40.aarch64 zstd-1.5.5-5.fc40.aarch64 Start: buildsrpm Start: rpmbuild -bs Building target platforms: aarch64 Building for target aarch64 setting SOURCE_DATE_EPOCH=1706659200 Wrote: /builddir/build/SRPMS/mcrouter-0.41.0.20240122-1.fc40.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-aarch64-1706711473.050303/root/var/log/dnf5.log Finish: buildsrpm INFO: Done(/var/lib/copr-rpmbuild/workspace/workdir-pn76kyx0/mcrouter/mcrouter.spec) Config(child) 1 minutes 8 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/mcrouter-0.41.0.20240122-1.fc40.src.rpm) Config(fedora-rawhide-aarch64) Start(bootstrap): chroot init INFO: mounting tmpfs at /var/lib/mock/fedora-rawhide-aarch64-bootstrap-1706711473.050303/root. INFO: reusing tmpfs at /var/lib/mock/fedora-rawhide-aarch64-bootstrap-1706711473.050303/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-aarch64-1706711473.050303/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-4.19.1-4.fc40.aarch64 rpm-sequoia-1.6.0-2.fc40.aarch64 python3-dnf-4.18.2-1.fc40.noarch yum-4.18.2-1.fc40.noarch dnf5-5.1.11-3.fc40.aarch64 dnf5-plugins-5.1.11-3.fc40.aarch64 Finish: chroot init Start: build phase for mcrouter-0.41.0.20240122-1.fc40.src.rpm Start: build setup for mcrouter-0.41.0.20240122-1.fc40.src.rpm Building target platforms: aarch64 Building for target aarch64 setting SOURCE_DATE_EPOCH=1706659200 Wrote: /builddir/build/SRPMS/mcrouter-0.41.0.20240122-1.fc40.src.rpm Updating and loading repositories: Copr repository 100% | 59.1 KiB/s | 1.5 KiB | 00m00s Additional repo http_kojipkgs_fedorapr 100% | 179.3 KiB/s | 4.1 KiB | 00m00s fedora 100% | 236.9 KiB/s | 8.1 KiB | 00m00s Repositories loaded. Package "sed-4.9-1.fc40.aarch64" is already installed. 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http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 3.9 KiB pyproject-rpm-macros noarch 1.12.0-1.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 98.8 KiB python-pip-wheel noarch 23.3.2-1.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 1.5 MiB python-rpm-macros noarch 3.12-7.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 22.1 KiB python3 aarch64 3.12.1-4.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 211.8 KiB python3-libs aarch64 3.12.1-4.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 51.9 MiB python3-numpy aarch64 1:1.26.2-4.fc40 copr_base 41.6 MiB python3-packaging noarch 23.2-4.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 421.1 KiB python3-rpm-generators noarch 14-10.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 81.7 KiB python3-rpm-macros noarch 3.12-7.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 6.4 KiB snappy aarch64 1.1.10-4.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 211.0 KiB snappy-devel aarch64 1.1.10-4.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 45.2 KiB tzdata noarch 2023d-3.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 1.6 MiB wangle aarch64 2024.01.22.00-2.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 931.0 KiB xz-devel aarch64 5.4.6-1.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 255.8 KiB zlib-ng-compat-devel aarch64 2.1.6-2.fc40 http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch 103.4 KiB Transaction Summary: Installing: 185 packages Total size of inbound packages is 171 MiB. Need to download 171 MiB. After this operation 794 MiB will be used (install 794 MiB, remove 0 B). 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| 00m00s [142/185] perl-vars-0:1.05-506.fc40.noa 100% | 2.6 MiB/s | 13.4 KiB | 00m00s [143/185] perl-MIME-Base64-0:3.16-503.f 100% | 7.3 MiB/s | 29.9 KiB | 00m00s [144/185] perl-Getopt-Std-0:1.13-506.fc 100% | 1.7 MiB/s | 16.1 KiB | 00m00s [145/185] perl-Storable-1:3.32-502.fc40 100% | 15.9 MiB/s | 97.4 KiB | 00m00s [146/185] perl-B-0:1.88-506.fc40.aarch6 100% | 29.1 MiB/s | 178.5 KiB | 00m00s [147/185] perl-if-0:0.61.000-506.fc40.n 100% | 1.2 MiB/s | 14.4 KiB | 00m00s [148/185] python3-numpy-1:1.26.2-4.fc40 100% | 338.0 MiB/s | 6.4 MiB | 00m00s [149/185] perl-Pod-Perldoc-0:3.28.01-50 100% | 8.6 MiB/s | 79.4 KiB | 00m00s [150/185] libdwarf-1:0.9.1-1.fc40.aarch 100% | 8.5 MiB/s | 216.5 KiB | 00m00s [151/185] perl-podlators-1:5.01-502.fc4 100% | 19.7 MiB/s | 120.9 KiB | 00m00s [152/185] perl-HTTP-Tiny-0:0.088-5.fc40 100% | 13.6 MiB/s | 55.6 KiB | 00m00s [153/185] groff-base-0:1.23.0-6.fc40.aa 100% | 98.3 MiB/s | 1.1 MiB | 00m00s [154/185] perl-IPC-Open3-0:1.22-506.fc4 100% | 4.4 MiB/s | 22.3 KiB | 00m00s [155/185] perl-Pod-Simple-1:3.45-6.fc40 100% | 33.9 MiB/s | 208.6 KiB | 00m00s [156/185] perl-Mozilla-CA-0:20231213-3. 100% | 4.5 MiB/s | 13.9 KiB | 00m00s [157/185] perl-IO-Socket-SSL-0:2.085-1. 100% | 43.8 MiB/s | 224.5 KiB | 00m00s [158/185] perl-Time-Local-2:1.350-5.fc4 100% | 8.4 MiB/s | 34.3 KiB | 00m00s [159/185] perl-Net-SSLeay-0:1.94-3.fc40 100% | 58.0 MiB/s | 356.4 KiB | 00m00s [160/185] perl-Term-ANSIColor-0:5.01-50 100% | 11.6 MiB/s | 47.6 KiB | 00m00s [161/185] perl-Term-Cap-0:1.18-502.fc40 100% | 5.3 MiB/s | 21.8 KiB | 00m00s [162/185] perl-Pod-Escapes-1:1.07-503.f 100% | 4.8 MiB/s | 19.6 KiB | 00m00s [163/185] ncurses-0:6.4-11.20240113.fc4 100% | 50.6 MiB/s | 414.6 KiB | 00m00s [164/185] perl-Text-Tabs+Wrap-0:2023.05 100% | 5.4 MiB/s | 22.1 KiB | 00m00s [165/185] flexiblas-netlib-0:3.4.1-3.fc 100% | 110.7 MiB/s | 2.7 MiB | 00m00s [166/185] perl-IO-Socket-IP-0:0.42-2.fc 100% | 8.1 MiB/s | 41.7 KiB | 00m00s [167/185] perl-AutoLoader-0:5.74-506.fc 100% | 1.8 MiB/s | 21.7 KiB | 00m00s [168/185] perl-URI-0:5.25-1.fc40.noarch 100% | 22.1 MiB/s | 113.1 KiB | 00m00s [169/185] flexiblas-0:3.4.1-3.fc40.aarc 100% | 4.9 MiB/s | 24.9 KiB | 00m00s [170/185] perl-libnet-0:3.15-503.fc40.n 100% | 29.9 MiB/s | 122.5 KiB | 00m00s [171/185] flexiblas-openblas-openmp-0:3 100% | 2.7 MiB/s | 16.7 KiB | 00m00s [172/185] libgfortran-0:14.0.1-0.4.fc40 100% | 42.9 MiB/s | 439.0 KiB | 00m00s [173/185] perl-Digest-MD5-0:2.59-3.fc40 100% | 4.4 MiB/s | 35.8 KiB | 00m00s [174/185] perl-FileHandle-0:2.05-506.fc 100% | 2.6 MiB/s | 15.9 KiB | 00m00s [175/185] perl-Digest-0:1.20-502.fc40.n 100% | 4.8 MiB/s | 24.6 KiB | 00m00s [176/185] openblas-0:0.3.26-1.fc40.aarc 100% | 7.5 MiB/s | 38.4 KiB | 00m00s [177/185] pyproject-rpm-macros-0:1.12.0 100% | 6.7 MiB/s | 41.4 KiB | 00m00s [178/185] python-rpm-macros-0:3.12-7.fc 100% | 3.5 MiB/s | 18.0 KiB | 00m00s [179/185] python3-rpm-generators-0:14-1 100% | 5.8 MiB/s | 29.6 KiB | 00m00s [180/185] python3-rpm-macros-0:3.12-7.f 100% | 1.8 MiB/s | 12.8 KiB | 00m00s [181/185] openblas-openmp-0:0.3.26-1.fc 100% | 97.5 MiB/s | 3.7 MiB | 00m00s [182/185] annobin-plugin-gcc-0:12.38-1. 100% | 93.4 MiB/s | 956.4 KiB | 00m00s [183/185] gcc-plugin-annobin-0:14.0.1-0 100% | 4.8 MiB/s | 34.5 KiB | 00m00s [184/185] annobin-docs-0:12.38-1.fc40.n 100% | 21.9 MiB/s | 89.6 KiB | 00m00s [185/185] python3-packaging-0:23.2-4.fc 100% | 28.2 MiB/s | 115.5 KiB | 00m00s -------------------------------------------------------------------------------- [185/185] Total 100% | 168.7 MiB/s | 171.0 MiB | 00m01s Running transaction [ 1/187] Verify package files 100% | 299.0 B/s | 185.0 B | 00m01s [ 2/187] Prepare transaction 100% | 722.0 B/s | 185.0 B | 00m00s [ 3/187] Installing cmake-filesystem-0 100% | 3.6 MiB/s | 7.3 KiB | 00m00s [ 4/187] Installing boost-system-0:1.8 100% | 192.5 MiB/s | 197.1 KiB | 00m00s [ 5/187] Installing boost-chrono-0:1.8 100% | 193.8 MiB/s | 198.4 KiB | 00m00s [ 6/187] Installing gflags-0:2.2.2-14. 100% | 272.8 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Installing glog-devel-0:0.3.5 100% | 111.0 MiB/s | 113.6 KiB | 00m00s [ 58/187] Installing boost-timer-0:1.83 100% | 193.3 MiB/s | 198.0 KiB | 00m00s [ 59/187] Installing annobin-docs-0:12. 100% | 94.3 MiB/s | 96.6 KiB | 00m00s [ 60/187] Installing openblas-0:0.3.26- 100% | 95.5 MiB/s | 97.8 KiB | 00m00s [ 61/187] Installing openblas-openmp-0: 100% | 428.2 MiB/s | 19.3 MiB | 00m00s [ 62/187] Installing flexiblas-0:3.4.1- 100% | 46.8 MiB/s | 47.9 KiB | 00m00s [ 63/187] Installing flexiblas-openblas 100% | 191.6 MiB/s | 196.2 KiB | 00m00s [ 64/187] Installing flexiblas-netlib-0 100% | 352.8 MiB/s | 9.5 MiB | 00m00s [ 65/187] Installing ncurses-0:6.4-11.2 100% | 120.2 MiB/s | 1.7 MiB | 00m00s >>> Running pre-install scriptlet: groff-base-0:1.23.0-6.fc40.aarch64 >>> Stop pre-install scriptlet: groff-base-0:1.23.0-6.fc40.aarch64 [ 66/187] Installing groff-base-0:1.23. 100% | 179.5 MiB/s | 5.4 MiB | 00m00s >>> Running post-install scriptlet: groff-base-0:1.23.0-6.fc40.aarch64 >>> Stop 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257.4 MiB/s | 14.4 MiB | 00m00s [169/187] Installing kernel-headers-0:6 100% | 152.9 MiB/s | 6.3 MiB | 00m00s [170/187] Installing libxcrypt-devel-0: 100% | 15.9 MiB/s | 32.6 KiB | 00m00s [171/187] Installing glibc-devel-0:2.38 100% | 124.9 MiB/s | 2.2 MiB | 00m00s [172/187] Installing gc-0:8.2.2-6.fc40. 100% | 208.2 MiB/s | 852.9 KiB | 00m00s [173/187] Installing guile30-0:3.0.7-12 100% | 375.1 MiB/s | 52.1 MiB | 00m00s [174/187] Installing make-1:4.4.1-6.fc4 100% | 264.4 MiB/s | 1.9 MiB | 00m00s [175/187] Installing libatomic-0:14.0.1 100% | 193.0 MiB/s | 197.6 KiB | 00m00s [176/187] Installing gcc-0:14.0.1-0.4.f 100% | 354.1 MiB/s | 93.1 MiB | 00m00s >>> Running trigger-install scriptlet: redhat-rpm-config-0:280-1.fc40.noarch >>> Stop trigger-install scriptlet: redhat-rpm-config-0:280-1.fc40.noarch [177/187] Installing gcc-c++-0:14.0.1-0 100% | 317.8 MiB/s | 35.0 MiB | 00m00s [178/187] Installing libtool-0:2.4.7-10 100% | 378.8 MiB/s | 2.7 MiB | 00m00s [179/187] Installing annobin-plugin-gcc 100% | 51.5 MiB/s | 1.1 MiB | 00m00s >>> Running trigger-install scriptlet: redhat-rpm-config-0:280-1.fc40.noarch >>> Stop trigger-install scriptlet: redhat-rpm-config-0:280-1.fc40.noarch [180/187] Installing gcc-plugin-annobin 100% | 7.8 MiB/s | 198.6 KiB | 00m00s >>> Running trigger-install scriptlet: redhat-rpm-config-0:280-1.fc40.noarch >>> Stop trigger-install scriptlet: redhat-rpm-config-0:280-1.fc40.noarch [181/187] Installing folly-devel-0:2024 100% | 157.8 MiB/s | 7.3 MiB | 00m00s [182/187] Installing python3-devel-0:3. 100% | 127.5 MiB/s | 1.3 MiB | 00m00s [183/187] Installing wangle-devel-0:202 100% | 81.9 MiB/s | 502.9 KiB | 00m00s [184/187] Installing fizz-devel-0:2024. 100% | 80.1 MiB/s | 902.8 KiB | 00m00s [185/187] Installing gtest-devel-0:1.14 100% | 175.2 MiB/s | 1.1 MiB | 00m00s [186/187] Installing ragel-0:7.0.4-4.fc 100% | 563.9 MiB/s | 15.8 MiB | 00m00s [187/187] Installing procps-ng-0:4.0.4- 100% | 15.5 MiB/s | 4.1 MiB | 00m00s >>> Running trigger-install scriptlet: glibc-common-0:2.38.9000-38.fc40.aarch64 >>> Stop trigger-install scriptlet: glibc-common-0:2.38.9000-38.fc40.aarch64 >>> Running trigger-install scriptlet: info-0:7.1-2.fc40.aarch64 >>> Stop trigger-install scriptlet: info-0:7.1-2.fc40.aarch64 Warning: skipped PGP checks for 185 package(s). Finish: build setup for mcrouter-0.41.0.20240122-1.fc40.src.rpm Start: rpmbuild mcrouter-0.41.0.20240122-1.fc40.src.rpm Building target platforms: aarch64 Building for target aarch64 setting SOURCE_DATE_EPOCH=1706659200 Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.jpOp5w + umask 022 + cd /builddir/build/BUILD + cd /builddir/build/BUILD + rm -rf mcrouter-2024.01.22.00 + /usr/lib/rpm/rpmuncompress -x /builddir/build/SOURCES/mcrouter-2024.01.22.00.tar.gz + STATUS=0 + '[' 0 -ne 0 ']' + cd mcrouter-2024.01.22.00 + rm -rf /builddir/build/BUILD/mcrouter-2024.01.22.00-SPECPARTS + /usr/bin/mkdir -p /builddir/build/BUILD/mcrouter-2024.01.22.00-SPECPARTS + /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w . + /usr/lib/rpm/rpmuncompress /builddir/build/SOURCES/mcrouter-0.41.0-no_distutils.patch + /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f + pushd mcrouter ~/build/BUILD/mcrouter-2024.01.22.00/mcrouter ~/build/BUILD/mcrouter-2024.01.22.00 + sed -i m4/ax_boost_base.m4 -e 's@ppc64|@ppc64|ppc64le|@' + echo 0.41.0.20240122 + autoreconf --install libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'build-aux'. libtoolize: copying file 'build-aux/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'. libtoolize: copying file 'm4/libtool.m4' libtoolize: copying file 'm4/ltoptions.m4' libtoolize: copying file 'm4/ltsugar.m4' libtoolize: copying file 'm4/ltversion.m4' libtoolize: copying file 'm4/lt~obsolete.m4' configure.ac:66: warning: The macro `AC_HAVE_LIBRARY' is obsolete. configure.ac:66: You should run autoupdate. ./lib/autoconf/libs.m4:138: AC_HAVE_LIBRARY is expanded from... configure.ac:66: the top level configure.ac:89: warning: The macro `AC_HAVE_LIBRARY' is obsolete. configure.ac:89: You should run autoupdate. ./lib/autoconf/libs.m4:138: AC_HAVE_LIBRARY is expanded from... configure.ac:89: the top level configure.ac:124: warning: The macro `AC_HEADER_STDC' is obsolete. configure.ac:124: You should run autoupdate. ./lib/autoconf/headers.m4:704: AC_HEADER_STDC is expanded from... configure.ac:124: the top level configure.ac:171: warning: The macro `AC_HEADER_TIME' is obsolete. configure.ac:171: You should run autoupdate. ./lib/autoconf/headers.m4:743: AC_HEADER_TIME is expanded from... configure.ac:171: the top level configure.ac:45: installing 'build-aux/compile' configure.ac:45: installing 'build-aux/config.guess' configure.ac:45: installing 'build-aux/config.sub' configure.ac:40: installing 'build-aux/install-sh' configure.ac:40: installing 'build-aux/missing' Makefile.am: installing 'build-aux/depcomp' lib/network/test/Makefile.am:56: warning: variable 'mock_mc_server_dual_SOURCES' is defined but no program or lib/network/test/Makefile.am:56: library has 'mock_mc_server_dual' as canonical name (possible typo) lib/network/test/Makefile.am:35: warning: variable 'mock_mc_thrift_server_SOURCES' is defined but no program or lib/network/test/Makefile.am:35: library has 'mock_mc_thrift_server' as canonical name (possible typo) lib/network/test/Makefile.am:63: warning: variable 'mock_mc_server_dual_LDADD' is defined but no program or lib/network/test/Makefile.am:63: library has 'mock_mc_server_dual' as canonical name (possible typo) lib/network/test/Makefile.am:42: warning: variable 'mock_mc_thrift_server_LDADD' is defined but no program or lib/network/test/Makefile.am:42: library has 'mock_mc_thrift_server' as canonical name (possible typo) parallel-tests: installing 'build-aux/test-driver' + RPM_EC=0 ++ jobs -p + exit 0 Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.0CPJI5 + umask 022 + cd /builddir/build/BUILD + CFLAGS='-O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 ' + export CFLAGS + CXXFLAGS='-O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 ' + export CXXFLAGS + FFLAGS='-O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -I/usr/lib64/gfortran/modules ' + export FFLAGS + FCFLAGS='-O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -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=-Wl,-z,relro -Clink-arg=-Wl,-z,now -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn' + export RUSTFLAGS ~/build/BUILD/mcrouter-2024.01.22.00/mcrouter ~/build/BUILD/mcrouter-2024.01.22.00 + LDFLAGS='-Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -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=gcc + export CC + CXX=g++ + export CXX + cd mcrouter-2024.01.22.00 + pushd mcrouter + export FBTHRIFT_BIN=/usr/bin + FBTHRIFT_BIN=/usr/bin + export INSTALL_DIR=/usr + INSTALL_DIR=/usr + export PYTHON_VERSION=3.12 + PYTHON_VERSION=3.12 + CFLAGS='-O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 ' + export CFLAGS + CXXFLAGS='-O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 ' + export CXXFLAGS + FFLAGS='-O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -I/usr/lib64/gfortran/modules ' + export FFLAGS + FCFLAGS='-O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -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=-Wl,-z,relro -Clink-arg=-Wl,-z,now -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn' + export RUSTFLAGS + LDFLAGS='-Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -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=gcc + export CC + CXX=g++ + export CXX + '[' x '!=' x ']' + '[' 1 = 1 ']' +++ dirname ./configure ++ find . -name config.guess -o -name config.sub + for i in $(find $(dirname ./configure) -name config.guess -o -name config.sub) ++ basename ./build-aux/config.sub + '[' -f /usr/lib/rpm/redhat/config.sub ']' + /usr/bin/rm -f ./build-aux/config.sub ++ basename ./build-aux/config.sub + /usr/bin/cp -fv /usr/lib/rpm/redhat/config.sub ./build-aux/config.sub '/usr/lib/rpm/redhat/config.sub' -> './build-aux/config.sub' + for i in $(find $(dirname ./configure) -name config.guess -o -name config.sub) ++ basename ./build-aux/config.guess + '[' -f /usr/lib/rpm/redhat/config.guess ']' + /usr/bin/rm -f ./build-aux/config.guess ++ basename ./build-aux/config.guess + /usr/bin/cp -fv /usr/lib/rpm/redhat/config.guess ./build-aux/config.guess '/usr/lib/rpm/redhat/config.guess' -> './build-aux/config.guess' + '[' 1 = 1 ']' + '[' x '!=' 'x-Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld' ']' ++ find . -name ltmain.sh + for i in $(find . -name ltmain.sh) + /usr/bin/sed -i.backup -e 's~compiler_flags=$~compiler_flags="-Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld"~' ./build-aux/ltmain.sh ++ grep -q runstatedir=DIR ./configure ++ echo --runstatedir=/run + ./configure --build=aarch64-redhat-linux --host=aarch64-redhat-linux --program-prefix= --disable-dependency-tracking --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64 --libexecdir=/usr/libexec --localstatedir=/var --runstatedir=/run --sharedstatedir=/var/lib --mandir=/usr/share/man --infodir=/usr/share/info --enable-shared --disable-static checking for thrift1... yes checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a race-free mkdir -p... /usr/bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking build system type... aarch64-redhat-linux-gnu checking host system type... aarch64-redhat-linux-gnu checking how to print strings... printf checking whether make supports the include directive... yes (GNU style) checking for aarch64-redhat-linux-gcc... gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether the compiler supports GNU C... yes checking whether gcc accepts -g... yes checking for gcc option to enable C11 features... none needed checking whether gcc understands -c and -o together... yes checking dependency style of gcc... none checking for a sed that does not truncate output... /usr/bin/sed checking for grep that handles long lines and -e... /usr/bin/grep checking for egrep... /usr/bin/grep -E checking for fgrep... /usr/bin/grep -F checking for ld used by gcc... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B checking the name lister (/usr/bin/nm -B) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 1572864 checking how to convert aarch64-redhat-linux-gnu file names to aarch64-redhat-linux-gnu format... func_convert_file_noop checking how to convert aarch64-redhat-linux-gnu file names to toolchain format... func_convert_file_noop checking for /usr/bin/ld option to reload object files... -r checking for aarch64-redhat-linux-file... no checking for file... file checking for aarch64-redhat-linux-objdump... no checking for objdump... objdump checking how to recognize dependent libraries... pass_all checking for aarch64-redhat-linux-dlltool... no checking for dlltool... no checking how to associate runtime and link libraries... printf %s\n checking for aarch64-redhat-linux-ar... no checking for ar... ar checking for archiver @FILE support... @ checking for aarch64-redhat-linux-strip... no checking for strip... strip checking for aarch64-redhat-linux-ranlib... no checking for ranlib... ranlib checking command to parse /usr/bin/nm -B output from gcc object... ok checking for sysroot... no checking for a working dd... /usr/bin/dd checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1 checking for aarch64-redhat-linux-mt... no checking for mt... no checking if : is a manifest tool... no checking for stdio.h... yes checking for stdlib.h... yes checking for string.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for strings.h... yes checking for sys/stat.h... yes checking for sys/types.h... yes checking for unistd.h... yes checking for dlfcn.h... yes checking for objdir... .libs checking if gcc supports -fno-rtti -fno-exceptions... yes checking for gcc option to produce PIC... -fPIC -DPIC checking if gcc PIC flag -fPIC -DPIC works... yes checking if gcc static flag -static works... no checking if gcc supports -c -o file.o... yes checking if gcc supports -c -o file.o... (cached) yes checking whether the gcc linker (/usr/bin/ld) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... no checking whether the compiler supports GNU C++... yes checking whether g++ accepts -g... yes checking for g++ option to enable C++11 features... unsupported checking for g++ option to enable C++98 features... none needed checking dependency style of g++... none checking how to run the C++ preprocessor... g++ -E checking for ld used by g++... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking whether the g++ linker (/usr/bin/ld) supports shared libraries... yes checking for g++ option to produce PIC... -fPIC -DPIC checking if g++ PIC flag -fPIC -DPIC works... yes checking if g++ static flag -static works... no checking if g++ supports -c -o file.o... yes checking if g++ supports -c -o file.o... (cached) yes checking whether the g++ linker (/usr/bin/ld) supports shared libraries... yes checking dynamic linker characteristics... (cached) GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking for aarch64-redhat-linux-gcc... (cached) gcc checking whether the compiler supports GNU C... (cached) yes checking whether gcc accepts -g... (cached) yes checking for gcc option to enable C11 features... (cached) none needed checking whether gcc understands -c and -o together... (cached) yes checking dependency style of gcc... (cached) none checking how to run the C preprocessor... gcc -E checking for python3.12... /usr/bin/python3.12 checking for a version of Python >= '3.2.0'... yes checking for the sysconfig Python library... yes checking for Python include path... -I/usr/include/python3.12 checking for Python library path... -L/usr/lib64 -lpython3.12 checking for Python site-packages path... /usr/lib64/python3.12/site-packages checking python extra libraries... -ldl -lm checking python extra linking flags... -Xlinker -export-dynamic checking consistency of all components of python development environment... yes checking whether g++ supports C++14 features by default... yes checking for main in -lglog... yes checking for glog viability... yes checking for main in -lgflags... yes checking for gflags viability... yes checking for boostlib >= 1.65.1... yes checking whether the Boost::Context library is available... yes checking for exit in -lboost_context... yes checking whether the Boost::Filesystem library is available... yes checking for exit in -lboost_filesystem... yes checking whether the Boost::Program_Options library is available... yes checking for exit in -lboost_program_options... yes checking whether the Boost::Regex library is available... yes checking for exit in -lboost_regex... yes checking whether the Boost::System library is available... yes checking for exit in -lboost_system... yes checking whether the Boost::Thread library is available... yes checking for exit in -lboost_thread... yes checking for egrep... (cached) /usr/bin/grep -E checking for arpa/inet.h... yes checking for fcntl.h... yes checking for limits.h... yes checking for netdb.h... yes checking for stdint.h... (cached) yes checking for string.h... (cached) yes checking for sys/file.h... yes checking for sys/time.h... yes checking for syslog.h... yes checking for unistd.h... (cached) yes checking for malloc.h... yes checking for event_set in -levent... yes checking for MD5_Init in -lcrypto... yes checking for SSL_CTX_new in -lssl... yes checking for gzread in -lz... yes checking for ceil in -ldouble-conversion... yes checking for dlopen in -ldl... yes checking for cplus_demangle_v3_callback in -liberty... yes checking for getenv in -lfolly... yes checking for sodium_init in -lsodium... yes checking for getenv in -lfizz... yes checking for folly/Likely.h... yes checking for aarch64-redhat-linux-pkg-config... no checking for pkg-config... /usr/bin/pkg-config checking pkg-config is at least version 0.9.0... yes checking for gtest... yes checking for _Bool... no checking for stdbool.h that conforms to C99... yes checking for an ANSI C-conforming const... yes checking for inline... inline checking for size_t... yes checking for sys/time.h... (cached) yes checking for vfork.h... no checking for working volatile... yes checking for pid_t... yes checking for fork... yes checking for vfork... yes checking for working fork... yes checking for working vfork... (cached) yes checking for int32_t... yes checking for int64_t... yes checking for mode_t... yes checking for pid_t... (cached) yes checking for ssize_t... yes checking for uint16_t... yes checking for uint32_t... yes checking for uint64_t... yes checking for ptrdiff_t... yes checking for gettimeofday... yes checking for localtime_r... yes checking for memchr... yes checking for memset... yes checking for mkdir... yes checking for socket... yes checking for strcasecmp... yes checking for strdup... yes checking for strerror... yes checking for strtol... yes checking for dup2... yes checking for ftruncate... yes checking whether /usr/bin/python3.12 version is >= 2.6... yes checking for /usr/bin/python3.12 version... 3.12 checking for /usr/bin/python3.12 platform... linux checking for GNU default /usr/bin/python3.12 prefix... ${prefix} checking for GNU default /usr/bin/python3.12 exec_prefix... ${exec_prefix} checking for /usr/bin/python3.12 script directory (pythondir)... ${PYTHON_PREFIX}/lib/python3.12/site-packages checking for /usr/bin/python3.12 extension module directory (pyexecdir)... ${PYTHON_EXEC_PREFIX}/lib64/python3.12/site-packages checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating Makefile config.status: creating lib/Makefile config.status: creating lib/test/Makefile config.status: creating lib/carbon/Makefile config.status: creating lib/config/Makefile config.status: creating lib/config/test/Makefile config.status: creating lib/fbi/Makefile config.status: creating lib/fbi/test/Makefile config.status: creating lib/fbi/cpp/Makefile config.status: creating lib/fbi/cpp/test/Makefile config.status: creating lib/network/gen/Makefile config.status: creating lib/network/test/Makefile config.status: creating routes/Makefile config.status: creating routes/test/Makefile config.status: creating test/Makefile config.status: creating test/cpp_unit_tests/Makefile config.status: creating tools/Makefile config.status: creating tools/mcpiper/Makefile config.status: creating config.h config.status: linking mcrouter_config-impl.h to config-impl.h config.status: linking test/mcrouter_config.py to test/config.py config.status: linking RouterRegistry-impl.h to RouterRegistry.h config.status: linking ThriftAcceptor-impl.h to ThriftAcceptor.h config.status: linking mcrouter_sr_deps-impl.h to mcrouter_sr_deps.h config.status: linking HostWithShard-fwd-impl.h to HostWithShard-fwd.h config.status: executing depfiles commands config.status: executing libtool commands + /usr/bin/make -O -j4 V=1 VERBOSE=1 -j1 ragel -G1 -o lib/network/McAsciiParser-gen.cpp lib/network/McAsciiParser.rl /usr/bin/make all-recursive make[1]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter' Making all in lib make[2]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib' Making all in carbon make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/carbon' /usr/bin/thrift1 -gen mstch_cpp2:stack_arguments,sync_methods_return_try,include_prefix=mcrouter/lib/carbon/ carbon_result.thrift [WARNING:] Could not load Thrift standard libraries: Could not find include file thrift/lib/thrift/schema.thrift /usr/bin/thrift1 -gen mstch_cpp2:stack_arguments,sync_methods_return_try,include_prefix=mcrouter/lib/carbon/ -I /usr/include/ carbon.thrift [WARNING:] Could not load Thrift standard libraries: Could not find include file thrift/lib/thrift/schema.thrift /usr/bin/make all-am make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/carbon' make[4]: Nothing to be done for 'all-am'. make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/carbon' make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/carbon' Making all in network/gen make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/network/gen' /usr/bin/thrift1 -gen mstch_cpp2:stack_arguments,sync_methods_return_try,deprecated_terse_writes,include_prefix=mcrouter/lib/network/gen -I ../../../.. -I /usr/include/ Common.thrift [WARNING:] Could not load Thrift standard libraries: Could not find include file thrift/lib/thrift/schema.thrift [WARNING:Common.thrift:252] The cpp.type/cpp.template annotations are deprecated, use @cpp.Type instead /usr/bin/thrift1 -gen mstch_cpp2:stack_arguments,sync_methods_return_try,deprecated_terse_writes,include_prefix=mcrouter/lib/network/gen -I ../../../.. -I /usr/include/ Memcache.thrift [WARNING:Memcache.thrift:56] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:74] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:95] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:115] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:136] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:157] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:178] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:196] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:218] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:239] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:258] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:278] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:297] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:317] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:336] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:354] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:376] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:397] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:416] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:434] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:454] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:472] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:492] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:509] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:532] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:552] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:571] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:591] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:610] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:628] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:647] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:664] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:683] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:701] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:720] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:738] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:759] Nonpositive value (-1) not allowed as a field id. [WARNING:Memcache.thrift:777] Nonpositive value (-1) not allowed as a field id. [WARNING:] Could not load Thrift standard libraries: Could not find include file thrift/lib/thrift/schema.thrift [WARNING:Memcache.thrift:56] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:74] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:95] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:115] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:136] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:157] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:178] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:196] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:218] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:239] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:258] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:278] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:297] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:317] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:336] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:354] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:376] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:397] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:416] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:434] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:454] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:472] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:492] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:509] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:532] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:552] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:571] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:591] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:610] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:628] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:647] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:664] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:683] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:701] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:720] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:738] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:759] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:777] The annotation cpp.mixin is deprecated. Please use @thrift.Mixin instead. [WARNING:Memcache.thrift:800] The cpp.type/cpp.template annotations are deprecated, use @cpp.Type instead [WARNING:Memcache.thrift:801] The cpp.type/cpp.template annotations are deprecated, use @cpp.Type instead [WARNING:Memcache.thrift:802] The cpp.type/cpp.template annotations are deprecated, use @cpp.Type instead [WARNING:Memcache.thrift:803] The cpp.type/cpp.template annotations are deprecated, use @cpp.Type instead /usr/bin/thrift1 -gen mstch_cpp2:stack_arguments,sync_methods_return_try,deprecated_terse_writes,include_prefix=mcrouter/lib/network/gen -I ../../../.. -I /usr/include/ MemcacheService.thrift [WARNING:] Could not load Thrift standard libraries: Could not find include file thrift/lib/thrift/schema.thrift [WARNING:MemcacheService.thrift:25] The annotation thread is deprecated. Please use @cpp.ProcessInEbThreadUnsafe instead. [WARNING:MemcacheService.thrift:26] The annotation thread is deprecated. Please use @cpp.ProcessInEbThreadUnsafe instead. [WARNING:MemcacheService.thrift:27] The annotation thread is deprecated. Please use @cpp.ProcessInEbThreadUnsafe instead. [WARNING:MemcacheService.thrift:28] The annotation thread is deprecated. Please use @cpp.ProcessInEbThreadUnsafe instead. [WARNING:MemcacheService.thrift:29] The annotation thread is deprecated. Please use @cpp.ProcessInEbThreadUnsafe instead. [WARNING:MemcacheService.thrift:30] The annotation thread is deprecated. Please use @cpp.ProcessInEbThreadUnsafe instead. [WARNING:MemcacheService.thrift:31] The annotation thread is deprecated. Please use @cpp.ProcessInEbThreadUnsafe instead. [WARNING:MemcacheService.thrift:32] The annotation thread is deprecated. Please use @cpp.ProcessInEbThreadUnsafe instead. [WARNING:MemcacheService.thrift:33] The annotation thread is deprecated. Please use @cpp.ProcessInEbThreadUnsafe instead. [WARNING:MemcacheService.thrift:34] The annotation thread is deprecated. Please use @cpp.ProcessInEbThreadUnsafe instead. [WARNING:MemcacheService.thrift:35] The annotation thread is deprecated. Please use @cpp.ProcessInEbThreadUnsafe instead. [WARNING:MemcacheService.thrift:36] The annotation thread is deprecated. Please use @cpp.ProcessInEbThreadUnsafe instead. [WARNING:MemcacheService.thrift:37] The annotation thread is deprecated. Please use @cpp.ProcessInEbThreadUnsafe instead. [WARNING:MemcacheService.thrift:38] The annotation thread is deprecated. Please use @cpp.ProcessInEbThreadUnsafe instead. [WARNING:MemcacheService.thrift:39] The annotation thread is deprecated. Please use @cpp.ProcessInEbThreadUnsafe instead. [WARNING:MemcacheService.thrift:40] The annotation thread is deprecated. Please use @cpp.ProcessInEbThreadUnsafe instead. [WARNING:MemcacheService.thrift:41] The annotation thread is deprecated. Please use @cpp.ProcessInEbThreadUnsafe instead. [WARNING:MemcacheService.thrift:42] The annotation thread is deprecated. Please use @cpp.ProcessInEbThreadUnsafe instead. [WARNING:MemcacheService.thrift:43] The annotation thread is deprecated. Please use @cpp.ProcessInEbThreadUnsafe instead. [WARNING:MemcacheService.thrift:44] The annotation thread is deprecated. Please use @cpp.ProcessInEbThreadUnsafe instead. /usr/bin/make all-am make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/network/gen' make[4]: Nothing to be done for 'all-am'. make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/network/gen' make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/network/gen' Making all in . make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib' g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcrouter_a-AuxiliaryCPUThreadPool.o `test -f 'AuxiliaryCPUThreadPool.cpp' || echo './'`AuxiliaryCPUThreadPool.cpp In file included from /usr/include/folly/CancellationToken.h:20, from /usr/include/folly/Singleton.h:129, from AuxiliaryCPUThreadPool.h:10, from AuxiliaryCPUThreadPool.cpp:8: In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:117:30, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ In file included from /usr/include/folly/functional/Invoke.h:32, from /usr/include/folly/Function.h:218: /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:634:26, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::__relocate_object_a(_Tp*, _Up*, _Allocator&) [with _Tp = folly::Function; _Up = folly::Function; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1075:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a_1(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1103:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1145:33, inlined from ‘static constexpr std::vector<_Tp, _Alloc>::pointer std::vector<_Tp, _Alloc>::_S_relocate(pointer, pointer, pointer, _Tp_alloc_type&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:506:26, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:647:32, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘virtual std::thread folly::NamedThreadFactory::newThread(folly::Func&&)’ at /usr/include/folly/executors/thread_factory/NamedThreadFactory.h:38:9: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘virtual std::thread folly::NamedThreadFactory::newThread(folly::Func&&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘folly::NamedThreadFactory::newThread(folly::Func&&)::::(folly::NamedThreadFactory::newThread(folly::Func&&)::&&)’ at /usr/include/folly/executors/thread_factory/NamedThreadFactory.h:38:56, inlined from ‘constexpr std::_Head_base<_Idx, _Head, false>::_Head_base(_UHead&&) [with _UHead = folly::NamedThreadFactory::newThread(folly::Func&&)::; long unsigned int _Idx = 0; _Head = folly::NamedThreadFactory::newThread(folly::Func&&)::]’ at /usr/include/c++/14/tuple:208:4, inlined from ‘constexpr std::_Tuple_impl<_Idx, _Head>::_Tuple_impl(_UHead&&) [with _UHead = folly::NamedThreadFactory::newThread(folly::Func&&)::; long unsigned int _Idx = 0; _Head = folly::NamedThreadFactory::newThread(folly::Func&&)::]’ at /usr/include/c++/14/tuple:521:38, inlined from ‘constexpr std::tuple< >::tuple(_UTypes&& ...) [with _UTypes = {folly::NamedThreadFactory::newThread(folly::Func&&)::}; _Elements = {folly::NamedThreadFactory::newThread(folly::Func&&)::}]’ at /usr/include/c++/14/tuple:872:44, inlined from ‘std::thread::_Invoker<_Tuple>::_Invoker(_Args&& ...) [with _Args = {folly::NamedThreadFactory::newThread(folly::Func&&)::}; _Tuple = std::tuple >]’ at /usr/include/c++/14/bits/std_thread.h:277:6, inlined from ‘std::thread::_State_impl<_Callable>::_State_impl(_Args&& ...) [with _Args = {folly::NamedThreadFactory::newThread(folly::Func&&)::}; _Callable = std::thread::_Invoker > >]’ at /usr/include/c++/14/bits/std_thread.h:240:6, inlined from ‘std::thread::thread(_Callable&&, _Args&& ...) [with _Callable = folly::NamedThreadFactory::newThread(folly::Func&&)::; _Args = {}; = void]’ at /usr/include/c++/14/bits/std_thread.h:164:29, inlined from ‘virtual std::thread folly::NamedThreadFactory::newThread(folly::Func&&)’ at /usr/include/folly/executors/thread_factory/NamedThreadFactory.h:41:10: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘virtual std::thread folly::NamedThreadFactory::newThread(folly::Func&&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcrouter_a-AuxiliaryIOThreadPool.o `test -f 'AuxiliaryIOThreadPool.cpp' || echo './'`AuxiliaryIOThreadPool.cpp In file included from /usr/include/folly/CancellationToken.h:20, from /usr/include/folly/Singleton.h:129, from AuxiliaryIOThreadPool.h:10, from AuxiliaryIOThreadPool.cpp:8: In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:117:30, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AuxiliaryIOThreadPool; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryIOThreadPool]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ In file included from /usr/include/folly/functional/Invoke.h:32, from /usr/include/folly/Function.h:218: /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryIOThreadPool]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:634:26, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AuxiliaryIOThreadPool; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryIOThreadPool]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryIOThreadPool]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::__relocate_object_a(_Tp*, _Up*, _Allocator&) [with _Tp = folly::Function; _Up = folly::Function; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1075:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a_1(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1103:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1145:33, inlined from ‘static constexpr std::vector<_Tp, _Alloc>::pointer std::vector<_Tp, _Alloc>::_S_relocate(pointer, pointer, pointer, _Tp_alloc_type&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:506:26, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:647:32, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AuxiliaryIOThreadPool; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryIOThreadPool]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryIOThreadPool]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘virtual std::thread folly::NamedThreadFactory::newThread(folly::Func&&)’ at /usr/include/folly/executors/thread_factory/NamedThreadFactory.h:38:9: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘virtual std::thread folly::NamedThreadFactory::newThread(folly::Func&&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘folly::NamedThreadFactory::newThread(folly::Func&&)::::(folly::NamedThreadFactory::newThread(folly::Func&&)::&&)’ at /usr/include/folly/executors/thread_factory/NamedThreadFactory.h:38:56, inlined from ‘constexpr std::_Head_base<_Idx, _Head, false>::_Head_base(_UHead&&) [with _UHead = folly::NamedThreadFactory::newThread(folly::Func&&)::; long unsigned int _Idx = 0; _Head = folly::NamedThreadFactory::newThread(folly::Func&&)::]’ at /usr/include/c++/14/tuple:208:4, inlined from ‘constexpr std::_Tuple_impl<_Idx, _Head>::_Tuple_impl(_UHead&&) [with _UHead = folly::NamedThreadFactory::newThread(folly::Func&&)::; long unsigned int _Idx = 0; _Head = folly::NamedThreadFactory::newThread(folly::Func&&)::]’ at /usr/include/c++/14/tuple:521:38, inlined from ‘constexpr std::tuple< >::tuple(_UTypes&& ...) [with _UTypes = {folly::NamedThreadFactory::newThread(folly::Func&&)::}; _Elements = {folly::NamedThreadFactory::newThread(folly::Func&&)::}]’ at /usr/include/c++/14/tuple:872:44, inlined from ‘std::thread::_Invoker<_Tuple>::_Invoker(_Args&& ...) [with _Args = {folly::NamedThreadFactory::newThread(folly::Func&&)::}; _Tuple = std::tuple >]’ at /usr/include/c++/14/bits/std_thread.h:277:6, inlined from ‘std::thread::_State_impl<_Callable>::_State_impl(_Args&& ...) [with _Args = {folly::NamedThreadFactory::newThread(folly::Func&&)::}; _Callable = std::thread::_Invoker > >]’ at /usr/include/c++/14/bits/std_thread.h:240:6, inlined from ‘std::thread::thread(_Callable&&, _Args&& ...) [with _Callable = folly::NamedThreadFactory::newThread(folly::Func&&)::; _Args = {}; = void]’ at /usr/include/c++/14/bits/std_thread.h:164:29, inlined from ‘virtual std::thread folly::NamedThreadFactory::newThread(folly::Func&&)’ at /usr/include/folly/executors/thread_factory/NamedThreadFactory.h:41:10: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘virtual std::thread folly::NamedThreadFactory::newThread(folly::Func&&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcrouter_a-Clocks.o `test -f 'Clocks.cpp' || echo './'`Clocks.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcrouter_a-Compression.o `test -f 'Compression.cpp' || echo './'`Compression.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcrouter_a-CompressionCodecManager.o `test -f 'CompressionCodecManager.cpp' || echo './'`CompressionCodecManager.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcrouter_a-FailoverErrorsSettingsBase.o `test -f 'FailoverErrorsSettingsBase.cpp' || echo './'`FailoverErrorsSettingsBase.cpp In file included from /usr/include/folly/Format.h:482, from ../../mcrouter/lib/fbi/cpp/util.h:16, from ../../mcrouter/lib/carbon/CarbonProtocolWriter.h:27, from ../../mcrouter/lib/carbon/CarbonProtocolReader.h:25, from ../../mcrouter/lib/network/gen/MemcacheMessages.h:23, from ../../mcrouter/lib/Reply.h:16, from FailoverErrorsSettingsBase.h:16, from FailoverErrorsSettingsBase.cpp:8: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at ../../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘void facebook::memcache::FailoverErrorsSettingsBase::List::init(std::vector >)’ at FailoverErrorsSettingsBase.cpp:73:15: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ In file included from /usr/include/folly/Indestructible.h:25, from /usr/include/thrift/lib/cpp2/gen/module_types_h.h:28, from ../../mcrouter/lib/carbon/gen-cpp2/carbon_result_types.h:9, from ../../mcrouter/lib/carbon/Result.h:10, from ../../mcrouter/lib/McResUtil.h:10, from FailoverErrorsSettingsBase.h:15: /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::FailoverErrorsSettingsBase::List::init(std::vector >)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’ at ../../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::dynamic&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::dynamic&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::dynamic&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const dynamic&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const folly::dynamic&}]’ at ../../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘facebook::memcache::FailoverErrorsSettingsBase::List::List(const folly::dynamic&)’ at FailoverErrorsSettingsBase.cpp:41:15: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::FailoverErrorsSettingsBase::List::List(const folly::dynamic&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcrouter_a-IOBufUtil.o `test -f 'IOBufUtil.cpp' || echo './'`IOBufUtil.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcrouter_a-IovecCursor.o `test -f 'IovecCursor.cpp' || echo './'`IovecCursor.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcrouter_a-Lz4CompressionCodec.o `test -f 'Lz4CompressionCodec.cpp' || echo './'`Lz4CompressionCodec.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcrouter_a-Lz4Immutable.o `test -f 'Lz4Immutable.cpp' || echo './'`Lz4Immutable.cpp In file included from /usr/include/folly/Format.h:482, from Lz4Immutable.cpp:10: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int&, const unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int&, const unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int&, const unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long unsigned int&, const unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::{anonymous}::checkInputSize(size_t)’ at Lz4Immutable.cpp:72:47: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/FBString.h:40, from /usr/include/folly/io/IOBuf.h:35, from Lz4Immutable.h:10, from Lz4Immutable.cpp:8: /usr/include/folly/Utility.h: In function ‘void facebook::memcache::{anonymous}::checkInputSize(size_t)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int&, long unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int&, long unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int&, long unsigned int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long unsigned int&, long unsigned int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘size_t facebook::memcache::Lz4Immutable::compressInto(const iovec*, size_t, void*, size_t) const’ at Lz4Immutable.cpp:273:47: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘size_t facebook::memcache::Lz4Immutable::compressInto(const iovec*, size_t, void*, size_t) const’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcrouter_a-Lz4ImmutableCompressionCodec.o `test -f 'Lz4ImmutableCompressionCodec.cpp' || echo './'`Lz4ImmutableCompressionCodec.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcrouter_a-MessageQueue.o `test -f 'MessageQueue.cpp' || echo './'`MessageQueue.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcrouter_a-RendezvousHashFunc.o `test -f 'RendezvousHashFunc.cpp' || echo './'`RendezvousHashFunc.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcrouter_a-RendezvousHashHelper.o `test -f 'RendezvousHashHelper.cpp' || echo './'`RendezvousHashHelper.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcrouter_a-StatsReply.o `test -f 'StatsReply.cpp' || echo './'`StatsReply.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcrouter_a-WeightedCh3HashFunc.o `test -f 'WeightedCh3HashFunc.cpp' || echo './'`WeightedCh3HashFunc.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcrouter_a-WeightedCh4HashFunc.o `test -f 'WeightedCh4HashFunc.cpp' || echo './'`WeightedCh4HashFunc.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcrouter_a-WeightedChHashFuncBase.o `test -f 'WeightedChHashFuncBase.cpp' || echo './'`WeightedChHashFuncBase.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcrouter_a-WeightedRendezvousHashFunc.o `test -f 'WeightedRendezvousHashFunc.cpp' || echo './'`WeightedRendezvousHashFunc.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcrouter_a-ZstdCompressionCodec.o `test -f 'ZstdCompressionCodec.cpp' || echo './'`ZstdCompressionCodec.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o carbon/libmcrouter_a-CarbonQueueAppender.o `test -f 'carbon/CarbonQueueAppender.cpp' || echo './'`carbon/CarbonQueueAppender.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o carbon/libmcrouter_a-CarbonProtocolReader.o `test -f 'carbon/CarbonProtocolReader.cpp' || echo './'`carbon/CarbonProtocolReader.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o carbon/libmcrouter_a-Result.o `test -f 'carbon/Result.cpp' || echo './'`carbon/Result.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o carbon/gen-cpp2/libmcrouter_a-carbon_result_types.o `test -f 'carbon/gen-cpp2/carbon_result_types.cpp' || echo './'`carbon/gen-cpp2/carbon_result_types.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o carbon/gen-cpp2/libmcrouter_a-carbon_result_data.o `test -f 'carbon/gen-cpp2/carbon_result_data.cpp' || echo './'`carbon/gen-cpp2/carbon_result_data.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o carbon/gen-cpp2/libmcrouter_a-carbon_types.o `test -f 'carbon/gen-cpp2/carbon_types.cpp' || echo './'`carbon/gen-cpp2/carbon_types.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o carbon/gen-cpp2/libmcrouter_a-carbon_data.o `test -f 'carbon/gen-cpp2/carbon_data.cpp' || echo './'`carbon/gen-cpp2/carbon_data.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o config/libmcrouter_a-ConfigPreprocessor.o `test -f 'config/ConfigPreprocessor.cpp' || echo './'`config/ConfigPreprocessor.cpp config/ConfigPreprocessor.cpp: In static member function ‘static folly::dynamic facebook::memcache::ConfigPreprocessor::BuiltIns::process(facebook::memcache::ConfigPreprocessor&, folly::dynamic&&, const facebook::memcache::ConfigPreprocessor::Context&)’: config/ConfigPreprocessor.cpp:1452:17: warning: possibly dangling reference to a temporary [-Wdangling-reference] 1452 | const auto& transform = tryGet(json, "transform", "Process"); | ^~~~~~~~~ config/ConfigPreprocessor.cpp:1452:35: note: the temporary was destroyed at the end of the full expression ‘facebook::memcache::{anonymous}::tryGet((*(const folly::dynamic*)(& json)), folly::dynamic(((const char*)"transform")), folly::Range(((const char*)"Process")))’ 1452 | const auto& transform = tryGet(json, "transform", "Process"); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ config/ConfigPreprocessor.cpp: In member function ‘void facebook::memcache::ConfigPreprocessor::parseMacroDef(const folly::dynamic&, const folly::dynamic&)’: config/ConfigPreprocessor.cpp:2052:17: warning: possibly dangling reference to a temporary [-Wdangling-reference] 2052 | const auto& res = tryGet(obj, "result", "Macro definition"); | ^~~ config/ConfigPreprocessor.cpp:2052:29: note: the temporary was destroyed at the end of the full expression ‘facebook::memcache::{anonymous}::tryGet((* & obj), folly::dynamic(((const char*)"result")), folly::Range(((const char*)"Macro definition")))’ 2052 | const auto& res = tryGet(obj, "result", "Macro definition"); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from config/ConfigPreprocessor.h:14, from config/ConfigPreprocessor.cpp:8: In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = folly::dynamic (*)(folly::dynamic&&, const facebook::memcache::ConfigPreprocessor::Context&); = void; = void; bool IsSmall = true; FunctionType = folly::dynamic(folly::dynamic&&, const facebook::memcache::ConfigPreprocessor::Context&) const]’, inlined from ‘constexpr std::pair<_T1, _T2>::pair(_U1&&, _U2&&) [with _U1 = const char (&)[9]; _U2 = folly::dynamic (*)(folly::dynamic&&, const facebook::memcache::ConfigPreprocessor::Context&); _T1 = const std::__cxx11::basic_string; _T2 = folly::Function]’ at /usr/include/c++/14/bits/stl_pair.h:320:35, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = pair, folly::Function >; _Args = {const char (&)[9], folly::dynamic (*)(folly::dynamic&&, const facebook::memcache::ConfigPreprocessor::Context&)}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = std::pair, folly::Function >; _Args = {const char (&)[9], folly::dynamic (*)(folly::dynamic&&, const facebook::memcache::ConfigPreprocessor::Context&)}; _Tp = std::pair, folly::Function >]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘void folly::f14::detail::NodeContainerPolicy::constructValueAtItem(Table&&, Item*, Args&& ...) [with Table = folly::f14::detail::F14Table, folly::Function, void, void, void> >&; Args = {const char (&)[9], folly::dynamic (*)(folly::dynamic&&, const facebook::memcache::ConfigPreprocessor::Context&)}; Key = std::__cxx11::basic_string; MappedTypeOrVoid = folly::Function; HasherOrVoid = void; KeyEqualOrVoid = void; AllocOrVoid = void]’ at /usr/include/folly/container/detail/F14Policy.h:850:27, inlined from ‘void folly::f14::detail::F14Table::insertAtBlank(ItemIter, HashPair, Args&& ...) [with Args = {const char (&)[9], folly::dynamic (*)(folly::dynamic&&, const facebook::memcache::ConfigPreprocessor::Context&)}; Policy = folly::f14::detail::NodeContainerPolicy, folly::Function, void, void, void>]’ at /usr/include/folly/container/detail/F14Table.h:1628:33, inlined from ‘std::pair >::pointer>::rebind > >, bool> folly::f14::detail::F14Table::tryEmplaceValueImpl(HashPair, const K&, Args&& ...) [with K = char [9]; Args = {const char (&)[9], folly::dynamic (*)(folly::dynamic&&, const facebook::memcache::ConfigPreprocessor::Context&)}; Policy = folly::f14::detail::NodeContainerPolicy, folly::Function, void, void, void>]’ at /usr/include/folly/container/detail/F14Table.h:2260:18: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ In file included from /usr/include/folly/functional/Invoke.h:32, from /usr/include/folly/Function.h:218: /usr/include/folly/Utility.h: In member function ‘std::pair >::pointer>::rebind > >, bool> folly::f14::detail::F14Table::tryEmplaceValueImpl(HashPair, const K&, Args&& ...) [with K = char [9]; Args = {const char (&)[9], folly::dynamic (*)(folly::dynamic&&, const facebook::memcache::ConfigPreprocessor::Context&)}; Policy = folly::f14::detail::NodeContainerPolicy, folly::Function, void, void, void>]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482, from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from config/ConfigPreprocessor.h:15: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {folly::Range, const char*}]’ at ../../mcrouter/lib/fbi/cpp/util.h:48:40: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {folly::Range, const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const long unsigned int&, long unsigned int>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const folly::Range&, const long unsigned int&, long unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const long unsigned int&, long unsigned int>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const folly::Range&, const long unsigned int&, long unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const long unsigned int&, long unsigned int>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const folly::Range&, const long unsigned int&, long unsigned int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const Range&, const long unsigned int&, long unsigned int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const folly::Range&, const long unsigned int&, long unsigned int}]’ at ../../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const folly::Range&, const long unsigned int&, long unsigned int}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, folly::Range&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, folly::Range&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, folly::Range&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, folly::Range&}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, folly::Range&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, folly::Range&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&, const dynamic&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, const folly::dynamic&}]’ at ../../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, const folly::dynamic&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {const char*, const char*}]’ at ../../mcrouter/lib/fbi/cpp/util.h:48:40: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {const char*, const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {long unsigned int&}]’ at ../../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {long unsigned int&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long int&, long unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long int&, long unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long int&, long unsigned int}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long int&, long unsigned int}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’ at ../../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}]’ at ../../mcrouter/lib/fbi/cpp/util.h:48:40: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const char*}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, folly::Range&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {folly::Range&, folly::Range&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, folly::Range&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {folly::Range&, folly::Range&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, folly::Range&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {folly::Range&, folly::Range&, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&, Range&, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, folly::Range&, const char*}]’ at ../../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘void facebook::memcache::ConfigPreprocessor::Macro::initParams(const std::vector&)’ at config/ConfigPreprocessor.cpp:388:21: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::ConfigPreprocessor::Macro::initParams(const std::vector&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = folly::dynamic(facebook::memcache::ConfigPreprocessor::Context&&) const]’, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::ConfigPreprocessor::Macro; _Args = {facebook::memcache::ConfigPreprocessor&, const __cxx11::basic_string, allocator >&, const vector >&, folly::Function, bool&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘void facebook::memcache::ConfigPreprocessor::addMacro(folly::StringPiece, const std::vector&, Macro::Func, bool)’ at config/ConfigPreprocessor.cpp:1801:39: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::ConfigPreprocessor::addMacro(folly::StringPiece, const std::vector&, Macro::Func, bool)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = folly::dynamic(facebook::memcache::ConfigPreprocessor::Context&&) const]’, inlined from ‘facebook::memcache::ConfigPreprocessor::Macro::Macro(const facebook::memcache::ConfigPreprocessor&, folly::StringPiece, const std::vector&, Func, bool)’ at config/ConfigPreprocessor.cpp:301:22, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::ConfigPreprocessor::Macro; _Args = {facebook::memcache::ConfigPreprocessor&, const __cxx11::basic_string, allocator >&, const vector >&, folly::Function, bool&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘void facebook::memcache::ConfigPreprocessor::addMacro(folly::StringPiece, const std::vector&, Macro::Func, bool)’ at config/ConfigPreprocessor.cpp:1801:39: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::ConfigPreprocessor::addMacro(folly::StringPiece, const std::vector&, Macro::Func, bool)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, double&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, double&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, double&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, double&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, double&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, double&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&, double&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, double&}]’ at ../../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘static folly::dynamic facebook::memcache::ConfigPreprocessor::BuiltIns::weightedHashMacro(facebook::memcache::ConfigPreprocessor::Context&&)’ at config/ConfigPreprocessor.cpp:547:17: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In static member function ‘static folly::dynamic facebook::memcache::ConfigPreprocessor::BuiltIns::weightedHashMacro(facebook::memcache::ConfigPreprocessor::Context&&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int&, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long unsigned int&, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {long unsigned int&, const char*}]’ at ../../mcrouter/lib/fbi/cpp/util.h:48:40, inlined from ‘folly::dynamic facebook::memcache::ConfigPreprocessor::expandMacros(folly::dynamic, const Context&) const’ at config/ConfigPreprocessor.cpp:2033:19: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::dynamic facebook::memcache::ConfigPreprocessor::expandMacros(folly::dynamic, const Context&) const’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter >; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter >; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter >; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {folly::Range}]’ at ../../mcrouter/lib/fbi/cpp/util.h:48:40, inlined from ‘static folly::dynamic facebook::memcache::ConfigPreprocessor::BuiltIns::selectMacro(facebook::memcache::ConfigPreprocessor::Context&&)’ at config/ConfigPreprocessor.cpp:757:17: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In static member function ‘static folly::dynamic facebook::memcache::ConfigPreprocessor::BuiltIns::selectMacro(facebook::memcache::ConfigPreprocessor::Context&&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const folly::Range&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const folly::Range&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const folly::Range&, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const Range&, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {const folly::Range&, const char*}]’ at ../../mcrouter/lib/fbi/cpp/util.h:48:40, inlined from ‘const folly::dynamic& facebook::memcache::ConfigPreprocessor::Const::getResult() const’ at config/ConfigPreprocessor.cpp:445:19: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘const folly::dynamic& facebook::memcache::ConfigPreprocessor::Const::getResult() const’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’ at ../../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘folly::dynamic facebook::memcache::ConfigPreprocessor::replaceParams(folly::StringPiece, const Context&) const’ at config/ConfigPreprocessor.cpp:1834:17: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::dynamic facebook::memcache::ConfigPreprocessor::replaceParams(folly::StringPiece, const Context&) const’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const folly::Range&, const std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const folly::Range&, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const folly::Range&, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const Range&, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const folly::Range&, const std::__cxx11::basic_string, std::allocator >&}]’ at ../../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘folly::dynamic facebook::memcache::ConfigPreprocessor::Macro::getResult(folly::dynamic&&, const facebook::memcache::ConfigPreprocessor::Context&) const’ at config/ConfigPreprocessor.cpp:344:19: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::dynamic facebook::memcache::ConfigPreprocessor::Macro::getResult(folly::dynamic&&, const facebook::memcache::ConfigPreprocessor::Context&) const’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o config/libmcrouter_a-RendezvousHash.o `test -f 'config/RendezvousHash.cpp' || echo './'`config/RendezvousHash.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o debug/libmcrouter_a-ConnectionFifo.o `test -f 'debug/ConnectionFifo.cpp' || echo './'`debug/ConnectionFifo.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o debug/libmcrouter_a-ConnectionFifoProtocol.o `test -f 'debug/ConnectionFifoProtocol.cpp' || echo './'`debug/ConnectionFifoProtocol.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o debug/libmcrouter_a-Fifo.o `test -f 'debug/Fifo.cpp' || echo './'`debug/Fifo.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o debug/libmcrouter_a-FifoManager.o `test -f 'debug/FifoManager.cpp' || echo './'`debug/FifoManager.cpp In file included from /usr/include/folly/CancellationToken.h:20, from /usr/include/folly/Singleton.h:129, from debug/FifoManager.h:18, from debug/FifoManager.cpp:8: In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:117:30, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::FifoManager; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::FifoManager]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/concurrency/CacheLocality.h:32, from /usr/include/folly/SharedMutex.h:35, from debug/FifoManager.h:17: /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::FifoManager]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:634:26, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::FifoManager; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::FifoManager]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::FifoManager]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::__relocate_object_a(_Tp*, _Up*, _Allocator&) [with _Tp = folly::Function; _Up = folly::Function; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1075:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a_1(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1103:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1145:33, inlined from ‘static constexpr std::vector<_Tp, _Alloc>::pointer std::vector<_Tp, _Alloc>::_S_relocate(pointer, pointer, pointer, _Tp_alloc_type&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:506:26, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:647:32, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::FifoManager; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::FifoManager]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::FifoManager]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482, from debug/FifoManager.cpp:17: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, int>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, int>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, int>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::shared_ptr facebook::memcache::FifoManager::fetchThreadLocal(const std::string&)’ at debug/FifoManager.cpp:83:30: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::shared_ptr facebook::memcache::FifoManager::fetchThreadLocal(const std::string&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o fbi/libmcrouter_a-counting_sem.o `test -f 'fbi/counting_sem.cpp' || echo './'`fbi/counting_sem.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o fbi/cpp/libmcrouter_a-LogFailure.o `test -f 'fbi/cpp/LogFailure.cpp' || echo './'`fbi/cpp/LogFailure.cpp In file included from /usr/include/folly/CancellationToken.h:20, from /usr/include/folly/Singleton.h:129, from fbi/cpp/LogFailure.cpp:22: In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:117:30, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = folly::Synchronized; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = folly::Synchronized]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/FBString.h:40, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/Conv.h:128, from /usr/include/folly/Format.h:43, from fbi/cpp/LogFailure.h:15, from fbi/cpp/LogFailure.cpp:8: /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = folly::Synchronized]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:634:26, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = folly::Synchronized; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = folly::Synchronized]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = folly::Synchronized]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::__relocate_object_a(_Tp*, _Up*, _Allocator&) [with _Tp = folly::Function; _Up = folly::Function; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1075:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a_1(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1103:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1145:33, inlined from ‘static constexpr std::vector<_Tp, _Alloc>::pointer std::vector<_Tp, _Alloc>::_S_relocate(pointer, pointer, pointer, _Tp_alloc_type&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:506:26, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:647:32, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = folly::Synchronized; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = folly::Synchronized]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = folly::Synchronized]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, folly::Range&, std::__cxx11::basic_string, std::allocator >, folly::Range&, int&, folly::Range&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4, 5, 6, 7, 8}; Args = {long int, long int, int, folly::Range&, folly::Range&, std::__cxx11::basic_string, std::allocator >, folly::Range&, int&, folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, folly::Range&, std::__cxx11::basic_string, std::allocator >, folly::Range&, int&, folly::Range&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4, 5, 6, 7, 8}; Args = {long int, long int, int, folly::Range&, folly::Range&, std::__cxx11::basic_string, std::allocator >, folly::Range&, int&, folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, folly::Range&, std::__cxx11::basic_string, std::allocator >, folly::Range&, int&, folly::Range&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4, 5, 6, 7, 8}; Args = {long int, long int, int, folly::Range&, folly::Range&, std::__cxx11::basic_string, std::allocator >, folly::Range&, int&, folly::Range&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long int, long int, int, Range&, Range&, std::__cxx11::basic_string, std::allocator >, Range&, int&, Range&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::failure::{anonymous}::createMessage(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, const std::map, std::__cxx11::basic_string >&)’ at fbi/cpp/LogFailure.cpp:53:10: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::string facebook::memcache::failure::{anonymous}::createMessage(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, const std::map, std::__cxx11::basic_string >&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::failure::{anonymous}::createMessage(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, const std::map, std::__cxx11::basic_string >&)’ at fbi/cpp/LogFailure.cpp:57:29: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::string facebook::memcache::failure::{anonymous}::createMessage(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, const std::map, std::__cxx11::basic_string >&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::failure::{anonymous}::createMessage(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, const std::map, std::__cxx11::basic_string >&)’ at fbi/cpp/LogFailure.cpp:60:31: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::string facebook::memcache::failure::{anonymous}::createMessage(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, const std::map, std::__cxx11::basic_string >&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o fbi/cpp/libmcrouter_a-globals.o `test -f 'fbi/cpp/globals.cpp' || echo './'`fbi/cpp/globals.cpp In file included from fbi/cpp/globals.cpp:12: ../../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {char*}; folly::StringPiece = folly::Range]’: fbi/cpp/globals.cpp:42:5: required from here 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {char*}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../mcrouter/lib/fbi/cpp/LogFailure.h:15: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o fbi/cpp/libmcrouter_a-LowerBoundPrefixMap.o `test -f 'fbi/cpp/LowerBoundPrefixMap.cpp' || echo './'`fbi/cpp/LowerBoundPrefixMap.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o fbi/cpp/libmcrouter_a-ParsingUtil.o `test -f 'fbi/cpp/ParsingUtil.cpp' || echo './'`fbi/cpp/ParsingUtil.cpp In file included from /usr/include/folly/Format.h:482, from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from fbi/cpp/ParsingUtil.cpp:10: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, const char*}]’ at ../../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from fbi/cpp/ParsingUtil.h:12, from fbi/cpp/ParsingUtil.cpp:8: /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, long int&, long int&, long int&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {folly::Range&, long int&, long int&, long int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, long int&, long int&, long int&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {folly::Range&, long int&, long int&, long int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, long int&, long int&, long int&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {folly::Range&, long int&, long int&, long int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&, long int&, long int&, long int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, long int&, long int&, long int&}]’ at ../../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘int64_t facebook::memcache::parseInt(const folly::dynamic&, folly::StringPiece, int64_t, int64_t)’ at fbi/cpp/ParsingUtil.cpp:26:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘int64_t facebook::memcache::parseInt(const folly::dynamic&, folly::StringPiece, int64_t, int64_t)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o fbi/cpp/libmcrouter_a-util.o `test -f 'fbi/cpp/util.cpp' || echo './'`fbi/cpp/util.cpp fbi/cpp/util.cpp: In function ‘std::string facebook::memcache::Md5Hash(folly::StringPiece)’: fbi/cpp/util.cpp:59:6: warning: ‘unsigned char* MD5(const unsigned char*, size_t, unsigned char*)’ is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] 59 | MD5(reinterpret_cast(input.data()), | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 60 | input.size(), | ~~~~~~~~~~~~~ 61 | result); | ~~~~~~~ In file included from fbi/cpp/util.cpp:19: /usr/include/openssl/md5.h:52:38: note: declared here 52 | OSSL_DEPRECATEDIN_3_0 unsigned char *MD5(const unsigned char *d, size_t n, | ^~~ In file included from /usr/include/folly/json.h:48, from fbi/cpp/util.h:20, from fbi/cpp/util.cpp:8: In constructor ‘constexpr folly::Function::Function() [with FunctionType = bool(const folly::dynamic&, const folly::dynamic&) const]’, inlined from ‘constexpr folly::json::serialization_opts::serialization_opts()’ at /usr/include/folly/json.h:58:8, inlined from ‘folly::dynamic facebook::memcache::parseJsonString(folly::StringPiece, folly::json::metadata_map*, bool)’ at fbi/cpp/util.cpp:171:35: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/Optional.h:75, from /usr/include/folly/Expected.h:36, from fbi/cpp/util.h:15: /usr/include/folly/Utility.h: In function ‘folly::dynamic facebook::memcache::parseJsonString(folly::StringPiece, folly::json::metadata_map*, bool)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = bool(const folly::dynamic&, const folly::dynamic&) const]’, inlined from ‘constexpr folly::json::serialization_opts::serialization_opts()’ at /usr/include/folly/json.h:58:8, inlined from ‘std::string facebook::memcache::toPrettySortedJson(const folly::dynamic&)’ at fbi/cpp/util.cpp:195:35: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::string facebook::memcache::toPrettySortedJson(const folly::dynamic&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o fbi/libmcrouter_a-WeightedFurcHash.o `test -f 'fbi/WeightedFurcHash.cpp' || echo './'`fbi/WeightedFurcHash.cpp gcc -DHAVE_CONFIG_H -I../.. -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o fbi/libmcrouter_a-hash.o `test -f 'fbi/hash.c' || echo './'`fbi/hash.c gcc -DHAVE_CONFIG_H -I../.. -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o fbi/libmcrouter_a-network.o `test -f 'fbi/network.c' || echo './'`fbi/network.c g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o mc/libmcrouter_a-msg.o `test -f 'mc/msg.cpp' || echo './'`mc/msg.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-AccessPoint.o `test -f 'network/AccessPoint.cpp' || echo './'`network/AccessPoint.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-AsciiSerialized.o `test -f 'network/AsciiSerialized.cpp' || echo './'`network/AsciiSerialized.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-AsyncMcClientImpl.o `test -f 'network/AsyncMcClientImpl.cpp' || echo './'`network/AsyncMcClientImpl.cpp In file included from ../../mcrouter/lib/network/ClientMcParser-inl.h:14, from ../../mcrouter/lib/network/ClientMcParser.h:113, from network/AsyncMcClientImpl.h:24, from network/AsyncMcClientImpl.cpp:8: ../../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const char*}; folly::StringPiece = folly::Range]’: network/AsyncMcClientImpl.cpp:362:7: required from here 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const char*}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/ConstructorCallbackList.h:25, from /usr/include/folly/io/async/AsyncSocket.h:25, from network/AsyncMcClientImpl.h:15: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ ../../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {folly::basic_fbstring, std::allocator, folly::fbstring_core >}; folly::StringPiece = folly::Range]’: network/AsyncMcClientImpl.cpp:502:7: required from here /usr/include/folly/Format.h:291:1: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {basic_fbstring, std::allocator, fbstring_core >}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ ../../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, folly::Range, std::__cxx11::basic_string, std::allocator >, unsigned int&, std::__cxx11::basic_string, std::allocator >}; folly::StringPiece = folly::Range]’: network/AsyncMcClientImpl.cpp:737:3: required from here /usr/include/folly/Format.h:291:1: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {Range&, Range, std::__cxx11::basic_string, std::allocator >, unsigned int&, std::__cxx11::basic_string, std::allocator >}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/io/IOBuf.h:37, from /usr/include/folly/io/async/EventBaseBackendBase.h:21, from /usr/include/folly/io/async/AsyncTimeout.h:22, from /usr/include/folly/io/async/HHWheelTimer.h:29, from /usr/include/folly/fibers/Baton.h:24, from network/AsyncMcClientImpl.h:13: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::EventBase::OnDestructionCallback&)]’, inlined from ‘folly::EventBase::OnDestructionCallback::OnDestructionCallback()’ at /usr/include/folly/io/async/EventBase.h:227:5, inlined from ‘facebook::memcache::{anonymous}::OnEventBaseDestructionCallback::OnEventBaseDestructionCallback(facebook::memcache::AsyncMcClientImpl&)’ at network/AsyncMcClientImpl.cpp:40:23, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::{anonymous}::OnEventBaseDestructionCallback; _Args = {facebook::memcache::AsyncMcClientImpl&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘facebook::memcache::AsyncMcClientImpl::AsyncMcClientImpl(folly::VirtualEventBase&, facebook::memcache::ConnectionOptions)’ at network/AsyncMcClientImpl.cpp:103:59: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/Hash.h:20, from /usr/include/folly/synchronization/ParkingLot.h:23, from /usr/include/folly/detail/Futex-inl.h:19, from /usr/include/folly/detail/Futex.h:109, from /usr/include/folly/fibers/Baton.h:22: /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::AsyncMcClientImpl::AsyncMcClientImpl(folly::VirtualEventBase&, facebook::memcache::ConnectionOptions)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, folly::Range, std::__cxx11::basic_string, std::allocator >, unsigned int&, std::__cxx11::basic_string, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4}; Args = {folly::Range&, folly::Range, std::__cxx11::basic_string, std::allocator >, unsigned int&, std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, folly::Range, std::__cxx11::basic_string, std::allocator >, unsigned int&, std::__cxx11::basic_string, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4}; Args = {folly::Range&, folly::Range, std::__cxx11::basic_string, std::allocator >, unsigned int&, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, folly::Range, std::__cxx11::basic_string, std::allocator >, unsigned int&, std::__cxx11::basic_string, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4}; Args = {folly::Range&, folly::Range, std::__cxx11::basic_string, std::allocator >, unsigned int&, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, folly::Range, std::__cxx11::basic_string, std::allocator >, unsigned int&, std::__cxx11::basic_string, std::allocator >}]’ at ../../mcrouter/lib/fbi/cpp/LogFailure.h:114:64, inlined from ‘void facebook::memcache::AsyncMcClientImpl::logErrorWithContext(folly::StringPiece)’ at network/AsyncMcClientImpl.cpp:737:3: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::AsyncMcClientImpl::logErrorWithContext(folly::StringPiece)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {int}]’ at ../../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {int}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const char*}]’ at ../../mcrouter/lib/fbi/cpp/LogFailure.h:114:64, inlined from ‘facebook::memcache::AsyncMcClientImpl::attemptConnection()::’ at network/AsyncMcClientImpl.cpp:362:7: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In lambda function: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = folly::Unit]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = folly::Unit]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = folly::Unit]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future >::thenValue:: >(facebook::memcache::AsyncMcClientImpl::attemptConnection()::::&&) &&::&&, folly::Try >&&)>; R = folly::futures::detail::tryExecutorCallableResult, folly::Future >::thenValue:: >(facebook::memcache::AsyncMcClientImpl::attemptConnection()::::&&) &&::&&, folly::Try >&&)>, void>; T = std::unique_ptr]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenValue(F&&) && [with F = facebook::memcache::AsyncMcClientImpl::attemptConnection()::::; T = std::unique_ptr]’ at /usr/include/folly/futures/Future-inl.h:1003:78, inlined from ‘facebook::memcache::AsyncMcClientImpl::attemptConnection()::’ at network/AsyncMcClientImpl.cpp:386:21: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In lambda function: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = folly::Unit]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = folly::Unit]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = folly::Unit]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! folly::isFutureOrSemiFuture::result >::value), folly::Future >::type folly::Future::thenErrorImpl(folly::tag_t, F&&, folly::futures::detail::InlineContinuation) && [with ExceptionType = folly::AsyncSocketException; F = facebook::memcache::AsyncMcClientImpl::attemptConnection()::::; T = folly::Unit]’ at /usr/include/folly/futures/Future-inl.h:1141:14, inlined from ‘typename std::enable_if<(! folly::isFutureOrSemiFuture::result >::value), folly::Future >::type folly::Future::thenError(folly::tag_t, F&&) && [with ExceptionType = folly::AsyncSocketException; F = facebook::memcache::AsyncMcClientImpl::attemptConnection()::::; T = folly::Unit]’ at /usr/include/folly/futures/Future-inl.h:1129:52, inlined from ‘facebook::memcache::AsyncMcClientImpl::attemptConnection()::’ at network/AsyncMcClientImpl.cpp:400:21: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In lambda function: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘virtual void facebook::memcache::AsyncMcClientImpl::connectErr(const folly::AsyncSocketException&)’ at network/AsyncMcClientImpl.cpp:544:34: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual void facebook::memcache::AsyncMcClientImpl::connectErr(const folly::AsyncSocketException&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator, folly::fbstring_core > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::basic_fbstring, std::allocator, folly::fbstring_core >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator, folly::fbstring_core > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::basic_fbstring, std::allocator, folly::fbstring_core >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator, folly::fbstring_core > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::basic_fbstring, std::allocator, folly::fbstring_core >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {folly::basic_fbstring, std::allocator, folly::fbstring_core >}]’ at ../../mcrouter/lib/fbi/cpp/LogFailure.h:114:64, inlined from ‘virtual void facebook::memcache::AsyncMcClientImpl::connectSuccess()’ at network/AsyncMcClientImpl.cpp:502:7: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual void facebook::memcache::AsyncMcClientImpl::connectSuccess()’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘virtual void facebook::memcache::AsyncMcClientImpl::readErr(const folly::AsyncSocketException&)’ at network/AsyncMcClientImpl.cpp:662:16: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual void facebook::memcache::AsyncMcClientImpl::readErr(const folly::AsyncSocketException&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >, long unsigned int&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {std::__cxx11::basic_string, std::allocator >, long unsigned int&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >, long unsigned int&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {std::__cxx11::basic_string, std::allocator >, long unsigned int&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >, long unsigned int&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {std::__cxx11::basic_string, std::allocator >, long unsigned int&, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >, long unsigned int&, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘virtual void facebook::memcache::AsyncMcClientImpl::writeErr(size_t, const folly::AsyncSocketException&)’ at network/AsyncMcClientImpl.cpp:699:16: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual void facebook::memcache::AsyncMcClientImpl::writeErr(size_t, const folly::AsyncSocketException&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘bool facebook::memcache::ClientMcParser::caretMessageReady(const facebook::memcache::CaretMessageInfo&, const folly::IOBuf&) [with Callback = facebook::memcache::AsyncMcClientImpl]’ at ../../mcrouter/lib/network/ClientMcParser-inl.h:154:16: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::ClientMcParser::caretMessageReady(const facebook::memcache::CaretMessageInfo&, const folly::IOBuf&) [with Callback = facebook::memcache::AsyncMcClientImpl]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘bool facebook::memcache::ClientMcParser::caretMessageReady(const facebook::memcache::CaretMessageInfo&, const folly::IOBuf&) [with Callback = facebook::memcache::AsyncMcClientImpl]’ at ../../mcrouter/lib/network/ClientMcParser-inl.h:170:16: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::ClientMcParser::caretMessageReady(const facebook::memcache::CaretMessageInfo&, const folly::IOBuf&) [with Callback = facebook::memcache::AsyncMcClientImpl]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::ClientMcParser::handleAscii(folly::IOBuf&) [with Callback = facebook::memcache::AsyncMcClientImpl]’ at ../../mcrouter/lib/network/ClientMcParser-inl.h:180:17: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::ClientMcParser::handleAscii(folly::IOBuf&) [with Callback = facebook::memcache::AsyncMcClientImpl]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::ClientMcParser::handleAscii(folly::IOBuf&) [with Callback = facebook::memcache::AsyncMcClientImpl]’ at ../../mcrouter/lib/network/ClientMcParser-inl.h:192:21: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::ClientMcParser::handleAscii(folly::IOBuf&) [with Callback = facebook::memcache::AsyncMcClientImpl]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-AsyncMcServer.o `test -f 'network/AsyncMcServer.cpp' || echo './'`network/AsyncMcServer.cpp In file included from /usr/include/folly/Executor.h:23, from /usr/include/folly/io/async/VirtualEventBase.h:21, from network/AsyncMcServer.h:19, from network/AsyncMcServer.cpp:8: In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘virtual void folly::EventBase::add(folly::Cob)’ at /usr/include/folly/io/async/EventBase.h:921:51: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/concurrency/CacheLocality.h:32, from /usr/include/folly/SharedMutex.h:35, from network/AsyncMcServer.h:18: /usr/include/folly/Utility.h: In member function ‘virtual void folly::EventBase::add(folly::Cob)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘virtual void folly::EventBase::add(folly::Cob)’ at /usr/include/folly/io/async/EventBase.h:921:51, inlined from ‘facebook::memcache::McServerThread::shutdownAcceptor()::’ at network/AsyncMcServer.cpp:337:17: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In lambda function: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/c++/14/atomic:50, from network/AsyncMcServer.h:10: In member function ‘void std::__atomic_base<_IntTp>::store(__int_type, std::memory_order) [with _ITp = long unsigned int]’, inlined from ‘static folly::fbstring_core::RefCounted* folly::fbstring_core::RefCounted::create(size_t*) [with Char = char]’ at /usr/include/folly/FBString.h:506:30, inlined from ‘void folly::fbstring_core::unshare(size_t) [with Char = char]’ at /usr/include/folly/FBString.h:753:40: /usr/include/c++/14/bits/atomic_base.h:477:25: warning: ‘void __atomic_store_8(volatile void*, long unsigned int, int)’ writing 8 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=] 477 | __atomic_store_n(&_M_i, __i, int(__m)); | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/Memory.h:39, from /usr/include/folly/io/async/EventBase.h:38, from /usr/include/folly/io/async/VirtualEventBase.h:25: In function ‘void* folly::checkedMalloc(size_t)’, inlined from ‘static folly::fbstring_core::RefCounted* folly::fbstring_core::RefCounted::create(size_t*) [with Char = char]’ at /usr/include/folly/FBString.h:505:59, inlined from ‘void folly::fbstring_core::unshare(size_t) [with Char = char]’ at /usr/include/folly/FBString.h:753:40: /usr/include/folly/memory/Malloc.h:415:19: note: destination object of size 0 allocated by ‘malloc’ 415 | void* p = malloc(size); | ~~~~~~^~~~~~ In file included from /usr/include/folly/Format.h:482, from /usr/include/folly/ConstructorCallbackList.h:25, from /usr/include/folly/io/async/AsyncSocket.h:25, from ../../mcrouter/lib/network/AsyncMcServerWorker.h:15, from network/AsyncMcServer.cpp:36: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::{anonymous}::ShutdownPipe::shutdownFromSignalHandler()’ at network/AsyncMcServer.cpp:67:25, inlined from ‘void facebook::memcache::McServerThread::shutdownFromSignalHandler()’ at network/AsyncMcServer.cpp:381:47, inlined from ‘void facebook::memcache::AsyncMcServer::shutdownFromSignalHandler()’ at network/AsyncMcServer.cpp:941:45, inlined from ‘void facebook::memcache::AsyncMcServer::shutdownFromSignalHandler()’ at network/AsyncMcServer.cpp:933:6: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::AsyncMcServer::shutdownFromSignalHandler()’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int&}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int&, bool&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int&, bool&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int&, bool&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long unsigned int&, bool&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘facebook::memcache::AsyncMcServer::AsyncMcServer(Options)’ at network/AsyncMcServer.cpp:781:49: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::AsyncMcServer::AsyncMcServer(Options)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’ at ../../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’ at ../../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘void facebook::memcache::McServerThread::startAccepting()’ at network/AsyncMcServer.cpp:572:25: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::McServerThread::startAccepting()’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘virtual void folly::EventBase::add(folly::Cob)’ at /usr/include/folly/io/async/EventBase.h:921:51, inlined from ‘facebook::memcache::McServerThread::startThread()::’ at network/AsyncMcServer.cpp:302:19: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In lambda function: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-AsyncMcServerWorker.o `test -f 'network/AsyncMcServerWorker.cpp' || echo './'`network/AsyncMcServerWorker.cpp In file included from network/AsyncMcServerWorker.h:14, from network/AsyncMcServerWorker.cpp:8: In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::CipherSuite]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = fizz::CipherSuite]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘folly::Optional fizz::server::State::cipher() const’ at /usr/include/fizz/server/State.h:131:12, inlined from ‘folly::Optional fizz::server::AsyncFizzServerT::getCipher() const [with SM = fizz::server::ServerStateMachine]’ at /usr/include/fizz/server/AsyncFizzServer-inl.h:170:28: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/Optional.h:75: /usr/include/folly/Utility.h: In member function ‘folly::Optional fizz::server::AsyncFizzServerT::getCipher() const [with SM = fizz::server::ServerStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::NamedGroup]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = fizz::NamedGroup]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘folly::Optional fizz::server::State::group() const’ at /usr/include/fizz/server/State.h:138:12, inlined from ‘folly::Optional fizz::server::AsyncFizzServerT::getGroup() const [with SM = fizz::server::ServerStateMachine]’ at /usr/include/fizz/server/AsyncFizzServer-inl.h:175:27: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::Optional fizz::server::AsyncFizzServerT::getGroup() const [with SM = fizz::server::ServerStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = std::array]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = std::array]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘folly::Optional > fizz::server::AsyncFizzServerT::getClientRandom() const [with SM = fizz::server::ServerStateMachine]’ at /usr/include/fizz/server/AsyncFizzServer-inl.h:271:34: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::Optional > fizz::server::AsyncFizzServerT::getClientRandom() const [with SM = fizz::server::ServerStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/ConstructorCallbackList.h:26, from /usr/include/folly/io/async/AsyncSocket.h:25, from network/AsyncMcServerWorker.h:15: In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr _Tp std::__exchange(_Tp&, _Up&&) [with _Tp = folly::Function; _Up = std::nullptr_t]’ at /usr/include/c++/14/bits/move.h:176:11, inlined from ‘constexpr _Tp std::exchange(_Tp&, _Up&&) [with _Tp = folly::Function; _Up = std::nullptr_t]’ at /usr/include/c++/14/utility:109:65, inlined from ‘folly::futures::detail::WaitExecutor::drive()::’ at /usr/include/folly/futures/Future-inl.h:482:22: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In lambda function: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘constexpr _Tp std::__exchange(_Tp&, _Up&&) [with _Tp = folly::Function; _Up = std::nullptr_t]’ at /usr/include/c++/14/bits/move.h:177:13, inlined from ‘constexpr _Tp std::exchange(_Tp&, _Up&&) [with _Tp = folly::Function; _Up = std::nullptr_t]’ at /usr/include/c++/14/utility:109:65, inlined from ‘folly::futures::detail::WaitExecutor::drive()::’ at /usr/include/folly/futures/Future-inl.h:482:22: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In lambda function: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::KeyLogWriter::Label]’, inlined from ‘constexpr folly::Optional::Optional(const folly::None&) [with Value = fizz::KeyLogWriter::Label]’ at /usr/include/folly/Optional.h:144:59, inlined from ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’ at /usr/include/fizz/util/KeyLogWriter.h:69:27: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::KeyLogWriter::Label]’, inlined from ‘constexpr folly::Optional::Optional(const folly::None&) [with Value = fizz::KeyLogWriter::Label]’ at /usr/include/folly/Optional.h:144:59, inlined from ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’ at /usr/include/fizz/util/KeyLogWriter.h:71:27: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::KeyLogWriter::Label]’, inlined from ‘constexpr folly::Optional::Optional(const folly::None&) [with Value = fizz::KeyLogWriter::Label]’ at /usr/include/folly/Optional.h:144:59, inlined from ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’ at /usr/include/fizz/util/KeyLogWriter.h:77:27: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::KeyLogWriter::Label]’, inlined from ‘constexpr folly::Optional::Optional(const folly::None&) [with Value = fizz::KeyLogWriter::Label]’ at /usr/include/folly/Optional.h:144:59, inlined from ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’ at /usr/include/fizz/util/KeyLogWriter.h:79:27: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::KeyLogWriter::Label]’, inlined from ‘constexpr folly::Optional::Optional(const folly::None&) [with Value = fizz::KeyLogWriter::Label]’ at /usr/include/folly/Optional.h:144:59, inlined from ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’ at /usr/include/fizz/util/KeyLogWriter.h:88:27: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::KeyLogWriter::Label]’, inlined from ‘constexpr folly::Optional::Optional(const folly::None&) [with Value = fizz::KeyLogWriter::Label]’ at /usr/include/folly/Optional.h:144:59, inlined from ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’ at /usr/include/fizz/util/KeyLogWriter.h:95:27: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::KeyLogWriter::Label]’, inlined from ‘constexpr folly::Optional::Optional(const folly::None&) [with Value = fizz::KeyLogWriter::Label]’ at /usr/include/folly/Optional.h:144:59, inlined from ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’ at /usr/include/fizz/util/KeyLogWriter.h:105:19: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = std::chrono::time_point > >]’, inlined from ‘constexpr folly::Optional::Optional(const folly::None&) [with Value = std::chrono::time_point > >]’ at /usr/include/folly/Optional.h:144:59, inlined from ‘bool facebook::memcache::AsyncMcServerWorker::addClientSocket(int, void*)’ at /usr/include/folly/io/async/AsyncSocket.h:504:49: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::AsyncMcServerWorker::addClientSocket(int, void*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(fizz::server::State&)]’, inlined from ‘fizz::server::Action::Action(fizz::server::Action&&)’ at /usr/include/fizz/server/Actions.h:67:1: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In constructor ‘fizz::server::Action::Action(fizz::server::Action&&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:117:30, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘virtual void folly::futures::detail::WaitExecutor::add(folly::Func)’ at /usr/include/folly/futures/Future-inl.h:468:30: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘virtual void folly::futures::detail::WaitExecutor::add(folly::Func)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:634:26, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘virtual void folly::futures::detail::WaitExecutor::add(folly::Func)’ at /usr/include/folly/futures/Future-inl.h:468:30: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘virtual void folly::futures::detail::WaitExecutor::add(folly::Func)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::__relocate_object_a(_Tp*, _Up*, _Allocator&) [with _Tp = folly::Function; _Up = folly::Function; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1075:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a_1(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1103:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1145:33, inlined from ‘static constexpr std::vector<_Tp, _Alloc>::pointer std::vector<_Tp, _Alloc>::_S_relocate(pointer, pointer, pointer, _Tp_alloc_type&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:506:26, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:647:32, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘virtual void folly::futures::detail::WaitExecutor::add(folly::Func)’ at /usr/include/folly/futures/Future-inl.h:468:30: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘virtual void folly::futures::detail::WaitExecutor::add(folly::Func)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::CertificateCompressionAlgorithm]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::CertificateCompressionAlgorithm]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::server::State::State()’ at /usr/include/fizz/server/State.h:83:7, inlined from ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’ at /usr/include/fizz/server/AsyncFizzServer-inl.h:22:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = std::array]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = std::array]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::server::State::State()’ at /usr/include/fizz/server/State.h:83:7, inlined from ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’ at /usr/include/fizz/server/AsyncFizzServer-inl.h:22:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::ProtocolVersion]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::ProtocolVersion]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::server::State::State()’ at /usr/include/fizz/server/State.h:83:7, inlined from ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’ at /usr/include/fizz/server/AsyncFizzServer-inl.h:22:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::CipherSuite]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::CipherSuite]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::server::State::State()’ at /usr/include/fizz/server/State.h:83:7, inlined from ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’ at /usr/include/fizz/server/AsyncFizzServer-inl.h:22:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::NamedGroup]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::NamedGroup]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::server::State::State()’ at /usr/include/fizz/server/State.h:83:7, inlined from ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’ at /usr/include/fizz/server/AsyncFizzServer-inl.h:22:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::SignatureScheme]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::SignatureScheme]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::server::State::State()’ at /usr/include/fizz/server/State.h:83:7, inlined from ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’ at /usr/include/fizz/server/AsyncFizzServer-inl.h:22:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::PskType]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::PskType]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::server::State::State()’ at /usr/include/fizz/server/State.h:83:7, inlined from ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’ at /usr/include/fizz/server/AsyncFizzServer-inl.h:22:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::PskKeyExchangeMode]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::PskKeyExchangeMode]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::server::State::State()’ at /usr/include/fizz/server/State.h:83:7, inlined from ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’ at /usr/include/fizz/server/AsyncFizzServer-inl.h:22:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::KeyExchangeType]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::KeyExchangeType]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::server::State::State()’ at /usr/include/fizz/server/State.h:83:7, inlined from ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’ at /usr/include/fizz/server/AsyncFizzServer-inl.h:22:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::EarlyDataType]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::EarlyDataType]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::server::State::State()’ at /usr/include/fizz/server/State.h:83:7, inlined from ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’ at /usr/include/fizz/server/AsyncFizzServer-inl.h:22:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::server::ReplayCacheResult]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::server::ReplayCacheResult]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::server::State::State()’ at /usr/include/fizz/server/State.h:83:7, inlined from ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’ at /usr/include/fizz/server/AsyncFizzServer-inl.h:22:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = std::chrono::duration >]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = std::chrono::duration >]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::server::State::State()’ at /usr/include/fizz/server/State.h:83:7, inlined from ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’ at /usr/include/fizz/server/AsyncFizzServer-inl.h:22:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = std::chrono::time_point > >]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = std::chrono::time_point > >]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::server::State::State()’ at /usr/include/fizz/server/State.h:83:7, inlined from ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’ at /usr/include/fizz/server/AsyncFizzServer-inl.h:22:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::server::AsyncFizzServerT::AsyncFizzServerT(folly::AsyncTransport::UniquePtr, const std::shared_ptr&, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::server::ServerStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = std::chrono::time_point > >]’, inlined from ‘constexpr folly::Optional::Optional(const folly::None&) [with Value = std::chrono::time_point > >]’ at /usr/include/folly/Optional.h:144:59, inlined from ‘bool facebook::memcache::AsyncMcServerWorker::addSecureClientSocket(int, ContextPair, void*)’ at /usr/include/folly/io/async/AsyncSocket.h:504:49: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::AsyncMcServerWorker::addSecureClientSocket(int, ContextPair, void*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/c++/14/bits/shared_ptr_atomic.h:33, from /usr/include/c++/14/memory:81, from network/AsyncMcServerWorker.h:11: In member function ‘void std::__atomic_base<_IntTp>::store(__int_type, std::memory_order) [with _ITp = long unsigned int]’, inlined from ‘static folly::fbstring_core::RefCounted* folly::fbstring_core::RefCounted::create(size_t*) [with Char = char]’ at /usr/include/folly/FBString.h:506:30, inlined from ‘void folly::fbstring_core::unshare(size_t) [with Char = char]’ at /usr/include/folly/FBString.h:753:40: /usr/include/c++/14/bits/atomic_base.h:477:25: warning: ‘void __atomic_store_8(volatile void*, long unsigned int, int)’ writing 8 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=] 477 | __atomic_store_n(&_M_i, __i, int(__m)); | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/FBString.h:44, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/Conv.h:128, from /usr/include/folly/Format.h:43, from /usr/include/folly/ConstructorCallbackList.h:25: In function ‘void* folly::checkedMalloc(size_t)’, inlined from ‘static folly::fbstring_core::RefCounted* folly::fbstring_core::RefCounted::create(size_t*) [with Char = char]’ at /usr/include/folly/FBString.h:505:59, inlined from ‘void folly::fbstring_core::unshare(size_t) [with Char = char]’ at /usr/include/folly/FBString.h:753:40: /usr/include/folly/memory/Malloc.h:415:19: note: destination object of size 0 allocated by ‘malloc’ 415 | void* p = malloc(size); | ~~~~~~^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = std::array]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = std::array]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘folly::Optional > fizz::server::AsyncFizzServerT::getClientRandom() const [with SM = fizz::server::ServerStateMachine]’ at /usr/include/fizz/server/AsyncFizzServer-inl.h:271:34, inlined from ‘void fizz::server::AsyncFizzServerT::ActionMoveVisitor::operator()(fizz::SecretAvailable&) [with SM = fizz::server::ServerStateMachine]’ at /usr/include/fizz/server/AsyncFizzServer-inl.h:380:30: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void fizz::server::AsyncFizzServerT::ActionMoveVisitor::operator()(fizz::SecretAvailable&) [with SM = fizz::server::ServerStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = folly::small_vector]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = folly::small_vector]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = folly::small_vector]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘void folly::futures::detail::waitImpl(FutureType&) [with FutureType = folly::SemiFuture >; T = folly::small_vector]’ at /usr/include/folly/futures/Future-inl.h:2203:14: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘void folly::futures::detail::waitImpl(FutureType&) [with FutureType = folly::SemiFuture >; T = folly::small_vector]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = folly::small_vector]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = folly::small_vector]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = folly::small_vector]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘folly::SemiFuture& folly::SemiFuture::wait() & [with T = folly::small_vector]’ at /usr/include/folly/futures/Future-inl.h:2304:16, inlined from ‘folly::Try folly::SemiFuture::getTry() && [with T = folly::small_vector]’ at /usr/include/folly/futures/Future-inl.h:2376:7: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::Try folly::SemiFuture::getTry() && [with T = folly::small_vector]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = folly::Unit]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = folly::Unit]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = folly::Unit]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future >::thenValueInline::ActionMoveVisitor, fizz::server::ServerStateMachine>::startActions(fizz::server::AsyncActions):: >&)>:: >(fizz::server::FizzServer::ActionMoveVisitor, fizz::server::ServerStateMachine>::startActions(fizz::server::AsyncActions):: >&)>::&&) &&::&&, folly::Try >&&)>; R = folly::futures::detail::tryExecutorCallableResult, folly::Future >::thenValueInline::ActionMoveVisitor, fizz::server::ServerStateMachine>::startActions(fizz::server::AsyncActions):: >&)>:: >(fizz::server::FizzServer::ActionMoveVisitor, fizz::server::ServerStateMachine>::startActions(fizz::server::AsyncActions):: >&)>::&&) &&::&&, folly::Try >&&)>, void>; T = folly::small_vector]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenValueInline(F&&) && [with F = fizz::server::FizzServer::ActionMoveVisitor, fizz::server::ServerStateMachine>::startActions(fizz::server::AsyncActions):: >&)>::; T = folly::small_vector]’ at /usr/include/folly/futures/Future-inl.h:1016:78, inlined from ‘fizz::server::FizzServer::ActionMoveVisitor, fizz::server::ServerStateMachine>::startActions(fizz::server::AsyncActions):: >&)>’ at /usr/include/fizz/server/FizzServer-inl.h:81:31: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In lambda function: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = fizz::server::FizzServer::ActionMoveVisitor, fizz::server::ServerStateMachine>::newTransportData()::; = void; = void; bool IsSmall = true; FunctionType = void(fizz::server::State&)]’, inlined from ‘void fizz::server::FizzServer::newTransportData() [with ActionMoveVisitor = fizz::server::AsyncFizzServerT::ActionMoveVisitor; SM = fizz::server::ServerStateMachine]’ at /usr/include/fizz/server/FizzServer-inl.h:38:11: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘void fizz::server::FizzServer::newTransportData() [with ActionMoveVisitor = fizz::server::AsyncFizzServerT::ActionMoveVisitor; SM = fizz::server::ServerStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(fizz::server::State&)]’, inlined from ‘fizz::server::Action::Action(fizz::server::MutateState&&)’ at /usr/include/fizz/server/Actions.h:67:1, inlined from ‘void fizz::detail::addAction(ActionsType&, ActionType&& ...) [with ActionsType = folly::small_vector; ActionType = {folly::Function, fizz::server::AttemptVersionFallback}]’ at /usr/include/fizz/protocol/Actions.h:110:7, inlined from ‘fizz::server::Actions fizz::server::detail::actions(Args&& ...) [with Args = {folly::Function, fizz::server::AttemptVersionFallback}]’ at /usr/include/fizz/server/Actions.h:77:26, inlined from ‘void fizz::server::FizzServer::newTransportData() [with ActionMoveVisitor = fizz::server::AsyncFizzServerT::ActionMoveVisitor; SM = fizz::server::ServerStateMachine]’ at /usr/include/fizz/server/FizzServer-inl.h:37:56: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void fizz::server::FizzServer::newTransportData() [with ActionMoveVisitor = fizz::server::AsyncFizzServerT::ActionMoveVisitor; SM = fizz::server::ServerStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-AsyncTlsToPlaintextSocket.o `test -f 'network/AsyncTlsToPlaintextSocket.cpp' || echo './'`network/AsyncTlsToPlaintextSocket.cpp In file included from /usr/include/folly/Expected.h:36, from /usr/include/folly/IPAddressV4.h:33, from /usr/include/folly/IPAddress.h:38, from /usr/include/folly/SocketAddress.h:26, from ../../mcrouter/lib/network/AsyncTlsToPlaintextSocket.h:17, from network/AsyncTlsToPlaintextSocket.cpp:8: In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = std::chrono::time_point > >]’, inlined from ‘constexpr folly::Optional::Optional(const folly::None&) [with Value = std::chrono::time_point > >]’ at /usr/include/folly/Optional.h:144:59, inlined from ‘virtual void facebook::memcache::AsyncTlsToPlaintextSocket::ConnectCallback::connectSuccess()’ at /usr/include/folly/io/async/AsyncSocket.h:504:49: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/ScopeGuard.h:86, from ../../mcrouter/lib/network/AsyncTlsToPlaintextSocket.h:16: /usr/include/folly/Utility.h: In member function ‘virtual void facebook::memcache::AsyncTlsToPlaintextSocket::ConnectCallback::connectSuccess()’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-CaretProtocol.o `test -f 'network/CaretProtocol.cpp' || echo './'`network/CaretProtocol.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-ConnectionTracker.o `test -f 'network/ConnectionTracker.cpp' || echo './'`network/ConnectionTracker.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-CpuController.o `test -f 'network/CpuController.cpp' || echo './'`network/CpuController.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-FailureDomains.o `test -f 'network/FailureDomains.cpp' || echo './'`network/FailureDomains.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/gen/libmcrouter_a-CommonMessages.o `test -f 'network/gen/CommonMessages.cpp' || echo './'`network/gen/CommonMessages.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/gen/libmcrouter_a-CommonMessagesThrift.o `test -f 'network/gen/CommonMessagesThrift.cpp' || echo './'`network/gen/CommonMessagesThrift.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/gen/libmcrouter_a-MemcacheMessages.o `test -f 'network/gen/MemcacheMessages.cpp' || echo './'`network/gen/MemcacheMessages.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/gen/libmcrouter_a-MemcacheMessagesThrift.o `test -f 'network/gen/MemcacheMessagesThrift.cpp' || echo './'`network/gen/MemcacheMessagesThrift.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/gen/gen-cpp2/libmcrouter_a-Common_types.o `test -f 'network/gen/gen-cpp2/Common_types.cpp' || echo './'`network/gen/gen-cpp2/Common_types.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/gen/gen-cpp2/libmcrouter_a-Common_data.o `test -f 'network/gen/gen-cpp2/Common_data.cpp' || echo './'`network/gen/gen-cpp2/Common_data.cpp {standard input}: Assembler messages: {standard input}:238: Warning: setting incorrect section attributes for .rodata.thrift.data g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/gen/gen-cpp2/libmcrouter_a-MemcacheAsyncClient.o `test -f 'network/gen/gen-cpp2/MemcacheAsyncClient.cpp' || echo './'`network/gen/gen-cpp2/MemcacheAsyncClient.cpp In file included from /usr/include/folly/CancellationToken.h:20, from /usr/include/folly/experimental/coro/Task.h:28, from /usr/include/folly/experimental/coro/DetachOnCancel.h:24, from /usr/include/thrift/lib/cpp2/gen/client_h.h:19, from ../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:9, from network/gen/gen-cpp2/MemcacheAsyncClient.cpp:8: In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(apache::thrift::ClientReceiveState&&)]’, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = apache::thrift::FunctionReplyCallback; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ In file included from /usr/include/folly/experimental/coro/Coroutine.h:26, from /usr/include/folly/experimental/coro/Baton.h:21, from /usr/include/folly/experimental/coro/DetachOnCancel.h:21: /usr/include/folly/Utility.h: In function ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = apache::thrift::FunctionReplyCallback; _Args = {folly::Function}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(apache::thrift::ClientReceiveState&&)]’, inlined from ‘apache::thrift::FunctionReplyCallback::FunctionReplyCallback(folly::Function)’ at /usr/include/thrift/lib/cpp2/async/RequestCallback.h:359:9, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = apache::thrift::FunctionReplyCallback; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In function ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = apache::thrift::FunctionReplyCallback; _Args = {folly::Function}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = apache::thrift::RequestChannel::sendRequestAsync(apache::thrift::RpcOptions&&, apache::thrift::MethodMetadata&&, apache::thrift::SerializedRequest&&, std::shared_ptr&&, apache::thrift::detail::RequestClientCallbackType::Ptr)::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘void apache::thrift::RequestChannel::sendRequestAsync(RpcOptions&&, apache::thrift::MethodMetadata&&, apache::thrift::SerializedRequest&&, std::shared_ptr&&, typename apache::thrift::detail::RequestClientCallbackType::Ptr) [with apache::thrift::RpcKind Kind = apache::thrift::RpcKind::SINGLE_REQUEST_SINGLE_RESPONSE; RpcOptions = apache::thrift::RpcOptions]’ at /usr/include/thrift/lib/cpp2/async/RequestChannel.h:387:29: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘void apache::thrift::RequestChannel::sendRequestAsync(RpcOptions&&, apache::thrift::MethodMetadata&&, apache::thrift::SerializedRequest&&, std::shared_ptr&&, typename apache::thrift::detail::RequestClientCallbackType::Ptr) [with apache::thrift::RpcKind Kind = apache::thrift::RpcKind::SINGLE_REQUEST_SINGLE_RESPONSE; RpcOptions = apache::thrift::RpcOptions]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = apache::thrift::RequestChannel::sendRequestAsync(apache::thrift::RpcOptions&, apache::thrift::MethodMetadata&&, apache::thrift::SerializedRequest&&, std::shared_ptr&&, apache::thrift::detail::RequestClientCallbackType::Ptr)::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘void apache::thrift::RequestChannel::sendRequestAsync(RpcOptions&&, apache::thrift::MethodMetadata&&, apache::thrift::SerializedRequest&&, std::shared_ptr&&, typename apache::thrift::detail::RequestClientCallbackType::Ptr) [with apache::thrift::RpcKind Kind = apache::thrift::RpcKind::SINGLE_REQUEST_SINGLE_RESPONSE; RpcOptions = apache::thrift::RpcOptions&]’ at /usr/include/thrift/lib/cpp2/async/RequestChannel.h:387:29: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘void apache::thrift::RequestChannel::sendRequestAsync(RpcOptions&&, apache::thrift::MethodMetadata&&, apache::thrift::SerializedRequest&&, std::shared_ptr&&, typename apache::thrift::detail::RequestClientCallbackType::Ptr) [with apache::thrift::RpcKind Kind = apache::thrift::RpcKind::SINGLE_REQUEST_SINGLE_RESPONSE; RpcOptions = apache::thrift::RpcOptions&]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future > > apache::thrift::Client::header_future_mcVersion(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Common_McVersionRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:4972:135: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future > > apache::thrift::Client::header_future_mcVersion(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Common_McVersionRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McVersionReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McVersionReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McVersionReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future apache::thrift::Client::future_mcVersion(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Common_McVersionRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:4957:71: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future apache::thrift::Client::future_mcVersion(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Common_McVersionRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future > > apache::thrift::Client::header_future_mcTouch(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:4739:135: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future > > apache::thrift::Client::header_future_mcTouch(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McTouchReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McTouchReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McTouchReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future apache::thrift::Client::future_mcTouch(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:4724:71: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future apache::thrift::Client::future_mcTouch(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future > > apache::thrift::Client::header_future_mcSet(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:4506:133: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future > > apache::thrift::Client::header_future_mcSet(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McSetRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McSetReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McSetReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McSetReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future apache::thrift::Client::future_mcSet(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:4491:69: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future apache::thrift::Client::future_mcSet(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McSetRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future > > apache::thrift::Client::header_future_mcReplace(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:4273:137: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future > > apache::thrift::Client::header_future_mcReplace(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McReplaceReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McReplaceReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McReplaceReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future apache::thrift::Client::future_mcReplace(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:4258:73: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future apache::thrift::Client::future_mcReplace(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future > > apache::thrift::Client::header_future_mcPrepend(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:4040:137: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future > > apache::thrift::Client::header_future_mcPrepend(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McPrependReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McPrependReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McPrependReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future apache::thrift::Client::future_mcPrepend(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:4025:73: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future apache::thrift::Client::future_mcPrepend(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future > > apache::thrift::Client::header_future_mcMetaget(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:3807:137: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future > > apache::thrift::Client::header_future_mcMetaget(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McMetagetReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McMetagetReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McMetagetReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future apache::thrift::Client::future_mcMetaget(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:3792:73: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future apache::thrift::Client::future_mcMetaget(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future > > apache::thrift::Client::header_future_mcLeaseSet(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:3574:138: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future > > apache::thrift::Client::header_future_mcLeaseSet(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McLeaseSetReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McLeaseSetReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McLeaseSetReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future apache::thrift::Client::future_mcLeaseSet(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:3559:74: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future apache::thrift::Client::future_mcLeaseSet(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future > > apache::thrift::Client::header_future_mcLeaseGet(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:3341:138: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future > > apache::thrift::Client::header_future_mcLeaseGet(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McLeaseGetReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McLeaseGetReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McLeaseGetReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future apache::thrift::Client::future_mcLeaseGet(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:3326:74: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future apache::thrift::Client::future_mcLeaseGet(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future > > apache::thrift::Client::header_future_mcIncr(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:3108:134: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future > > apache::thrift::Client::header_future_mcIncr(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McIncrReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McIncrReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McIncrReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future apache::thrift::Client::future_mcIncr(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:3093:70: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future apache::thrift::Client::future_mcIncr(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future > > apache::thrift::Client::header_future_mcGets(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:2875:134: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future > > apache::thrift::Client::header_future_mcGets(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McGetsReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McGetsReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McGetsReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future apache::thrift::Client::future_mcGets(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:2860:70: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future apache::thrift::Client::future_mcGets(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future > > apache::thrift::Client::header_future_mcGet(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:2642:133: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future > > apache::thrift::Client::header_future_mcGet(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McGetRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McGetReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McGetReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McGetReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future apache::thrift::Client::future_mcGet(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:2627:69: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future apache::thrift::Client::future_mcGet(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McGetRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future > > apache::thrift::Client::header_future_mcGats(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:2409:134: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future > > apache::thrift::Client::header_future_mcGats(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McGatsReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McGatsReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McGatsReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future apache::thrift::Client::future_mcGats(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:2394:70: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future apache::thrift::Client::future_mcGats(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future > > apache::thrift::Client::header_future_mcGat(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:2176:133: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future > > apache::thrift::Client::header_future_mcGat(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McGatRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McGatReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McGatReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McGatReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future apache::thrift::Client::future_mcGat(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:2161:69: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future apache::thrift::Client::future_mcGat(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McGatRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future > > apache::thrift::Client::header_future_mcFlushRe(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:1943:137: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future > > apache::thrift::Client::header_future_mcFlushRe(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McFlushReReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McFlushReReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McFlushReReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future apache::thrift::Client::future_mcFlushRe(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:1928:73: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future apache::thrift::Client::future_mcFlushRe(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future > > apache::thrift::Client::header_future_mcFlushAll(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:1710:138: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future > > apache::thrift::Client::header_future_mcFlushAll(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McFlushAllReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McFlushAllReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McFlushAllReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future apache::thrift::Client::future_mcFlushAll(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:1695:74: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future apache::thrift::Client::future_mcFlushAll(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future > > apache::thrift::Client::header_future_mcDelete(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:1477:136: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future > > apache::thrift::Client::header_future_mcDelete(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McDeleteReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McDeleteReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McDeleteReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future apache::thrift::Client::future_mcDelete(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:1462:72: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future apache::thrift::Client::future_mcDelete(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future > > apache::thrift::Client::header_future_mcDecr(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:1244:134: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future > > apache::thrift::Client::header_future_mcDecr(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McDecrReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McDecrReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McDecrReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future apache::thrift::Client::future_mcDecr(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:1229:70: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future apache::thrift::Client::future_mcDecr(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future > > apache::thrift::Client::header_future_mcCas(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:1011:133: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future > > apache::thrift::Client::header_future_mcCas(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McCasRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McCasReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McCasReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McCasReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future apache::thrift::Client::future_mcCas(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:996:69: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future apache::thrift::Client::future_mcCas(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McCasRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future > > apache::thrift::Client::header_future_mcAppend(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:778:136: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future > > apache::thrift::Client::header_future_mcAppend(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McAppendReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McAppendReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McAppendReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future apache::thrift::Client::future_mcAppend(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:763:72: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future apache::thrift::Client::future_mcAppend(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future > > apache::thrift::Client::header_future_mcAdd(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:545:133: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future > > apache::thrift::Client::header_future_mcAdd(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McAddRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McAddReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McAddReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McAddReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘virtual folly::Future apache::thrift::Client::future_mcAdd(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ at network/gen/gen-cpp2/MemcacheAsyncClient.cpp:530:69: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘virtual folly::Future apache::thrift::Client::future_mcAdd(apache::thrift::RpcOptions&, const facebook::memcache::thrift::Memcache_McAddRequest&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McAddReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:296:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McAddReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McAppendReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:296:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McAppendReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McCasReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:296:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McCasReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McDecrReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:296:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McDecrReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McDeleteReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:296:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McDeleteReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McFlushAllReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:296:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McFlushAllReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McFlushReReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:296:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McFlushReReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McGatReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:296:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McGatReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McGatsReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:296:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McGatsReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McGetReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:296:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McGetReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McGetsReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:296:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McGetsReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McIncrReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:296:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McIncrReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McLeaseGetReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:296:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McLeaseGetReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McLeaseSetReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:296:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McLeaseSetReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McMetagetReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:296:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McMetagetReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McPrependReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:296:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McPrependReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McReplaceReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:296:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McReplaceReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McSetReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:296:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McSetReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McTouchReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:296:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McTouchReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::pair >]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McVersionReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:296:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > > > apache::thrift::makeHeaderSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McVersionReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McVersionReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McVersionReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McVersionReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McVersionReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:245:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McVersionReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McTouchReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McTouchReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McTouchReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McTouchReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:245:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McTouchReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McSetReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McSetReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McSetReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McSetReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:245:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McSetReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McReplaceReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McReplaceReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McReplaceReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McReplaceReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:245:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McReplaceReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McPrependReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McPrependReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McPrependReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McPrependReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:245:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McPrependReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McMetagetReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McMetagetReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McMetagetReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McMetagetReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:245:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McMetagetReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McLeaseSetReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McLeaseSetReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McLeaseSetReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McLeaseSetReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:245:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McLeaseSetReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McLeaseGetReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McLeaseGetReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McLeaseGetReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McLeaseGetReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:245:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McLeaseGetReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McIncrReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McIncrReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McIncrReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McIncrReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:245:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McIncrReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McGetsReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McGetsReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McGetsReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McGetsReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:245:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McGetsReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McGetReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McGetReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McGetReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McGetReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:245:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McGetReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McGatsReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McGatsReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McGatsReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McGatsReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:245:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McGatsReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McGatReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McGatReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McGatReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McGatReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:245:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McGatReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McFlushReReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McFlushReReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McFlushReReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McFlushReReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:245:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McFlushReReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McFlushAllReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McFlushAllReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McFlushAllReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McFlushAllReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:245:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McFlushAllReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McDeleteReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McDeleteReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McDeleteReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McDeleteReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:245:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McDeleteReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McDecrReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McDecrReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McDecrReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McDecrReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:245:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McDecrReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McCasReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McCasReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McCasReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McCasReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:245:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McCasReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McAppendReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McAppendReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McAppendReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McAppendReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:245:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McAppendReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = facebook::memcache::McAddReply]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = facebook::memcache::McAddReply]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = facebook::memcache::McAddReply]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenTryInline::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)> >(folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>&&) &&::&&, folly::Try&&)>, void>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenTryInline(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:960:78, inlined from ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Future-inl.h:730:49: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture::value_type> folly::SemiFuture::defer(F&&) && [with F = folly::SemiFuture::deferValue(SemiFutureCallback::Processor, std::shared_ptr):: >(apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr)::&&) &&::&&)>; T = apache::thrift::ClientReceiveState]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = apache::thrift::ClientReceiveState]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McAddReply]’ at /usr/include/thrift/lib/cpp2/async/FutureRequest.h:245:38: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair, folly::SemiFuture > apache::thrift::makeSemiFutureCallback(SemiFutureCallback::Processor, std::shared_ptr) [with Result = facebook::memcache::McAddReply]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/gen/gen-cpp2/libmcrouter_a-MemcacheService_constants.o `test -f 'network/gen/gen-cpp2/MemcacheService_constants.cpp' || echo './'`network/gen/gen-cpp2/MemcacheService_constants.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/gen/gen-cpp2/libmcrouter_a-MemcacheService_types.o `test -f 'network/gen/gen-cpp2/MemcacheService_types.cpp' || echo './'`network/gen/gen-cpp2/MemcacheService_types.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/gen/gen-cpp2/libmcrouter_a-MemcacheService_data.o `test -f 'network/gen/gen-cpp2/MemcacheService_data.cpp' || echo './'`network/gen/gen-cpp2/MemcacheService_data.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/gen/gen-cpp2/libmcrouter_a-Memcache_types.o `test -f 'network/gen/gen-cpp2/Memcache_types.cpp' || echo './'`network/gen/gen-cpp2/Memcache_types.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/gen/gen-cpp2/libmcrouter_a-Memcache_data.o `test -f 'network/gen/gen-cpp2/Memcache_data.cpp' || echo './'`network/gen/gen-cpp2/Memcache_data.cpp {standard input}: Assembler messages: {standard input}:484: Warning: setting incorrect section attributes for .rodata.thrift.data g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-FizzContextProvider.o `test -f 'network/FizzContextProvider.cpp' || echo './'`network/FizzContextProvider.cpp In file included from network/FizzContextProvider.cpp:20: ../../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, folly::Range&, const char*}; folly::StringPiece = folly::Range]’: network/FizzContextProvider.cpp:92:5: required from here 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {Range&, Range&, const char*}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../mcrouter/lib/fbi/cpp/LogFailure.h:15: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/Format.h:482: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, folly::Range&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {folly::Range&, folly::Range&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, folly::Range&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {folly::Range&, folly::Range&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, folly::Range&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {folly::Range&, folly::Range&, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, folly::Range&, const char*}]’ at ../../mcrouter/lib/fbi/cpp/LogFailure.h:114:64, inlined from ‘std::shared_ptr facebook::memcache::createFizzServerContext(folly::StringPiece, folly::StringPiece, folly::StringPiece, folly::StringPiece, folly::StringPiece, bool, bool, wangle::TLSTicketKeySeeds*)’ at network/FizzContextProvider.cpp:92:5: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from network/FizzContextProvider.h:12, from network/FizzContextProvider.cpp:8: /usr/include/folly/Utility.h: In function ‘std::shared_ptr facebook::memcache::createFizzServerContext(folly::StringPiece, folly::StringPiece, folly::StringPiece, folly::StringPiece, folly::StringPiece, bool, bool, wangle::TLSTicketKeySeeds*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/io/IOBuf.h:37, from /usr/include/fizz/crypto/hpke/Types.h:11, from /usr/include/fizz/protocol/ech/Types.h:11, from /usr/include/fizz/client/ECHPolicy.h:11, from /usr/include/fizz/client/FizzClientContext.h:11, from network/FizzContextProvider.cpp:10: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core(folly::Try&&) [with T = folly::Optional, std::chrono::duration > >]’ at /usr/include/folly/futures/detail/Core.h:676:60, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make(folly::Try&&) [with T = folly::Optional, std::chrono::duration > >]’ at /usr/include/folly/futures/detail/Core.h:563:42, inlined from ‘folly::futures::detail::FutureBase::FutureBase(T2&&) [with T2 = const folly::None&; = void; T = folly::Optional, std::chrono::duration > >]’ at /usr/include/folly/futures/Future-inl.h:195:23: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘folly::futures::detail::FutureBase::FutureBase(T2&&) [with T2 = const folly::None&; = void; T = folly::Optional, std::chrono::duration > >]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core(folly::Try&&) [with T = folly::Optional, std::chrono::duration > >]’ at /usr/include/folly/futures/detail/Core.h:676:60, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make(folly::Try&&) [with T = folly::Optional, std::chrono::duration > >]’ at /usr/include/folly/futures/detail/Core.h:563:42, inlined from ‘folly::futures::detail::FutureBase::FutureBase(T2&&) [with T2 = std::pair, std::chrono::duration >; = void; T = folly::Optional, std::chrono::duration > >]’ at /usr/include/folly/futures/Future-inl.h:195:23: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘folly::futures::detail::FutureBase::FutureBase(T2&&) [with T2 = std::pair, std::chrono::duration >; = void; T = folly::Optional, std::chrono::duration > >]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core(folly::Try&&) [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:676:60, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make(folly::Try&&) [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:563:42, inlined from ‘folly::futures::detail::FutureBase::FutureBase(T2&&) [with T2 = std::pair; = void; T = std::pair >]’ at /usr/include/folly/futures/Future-inl.h:195:23: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘folly::futures::detail::FutureBase::FutureBase(T2&&) [with T2 = std::pair; = void; T = std::pair >]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core(folly::Try&&) [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:676:60, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make(folly::Try&&) [with T = std::pair >]’ at /usr/include/folly/futures/detail/Core.h:563:42, inlined from ‘folly::futures::detail::FutureBase::FutureBase(T2&&) [with T2 = std::pair; = void; T = std::pair >]’ at /usr/include/folly/futures/Future-inl.h:195:23, inlined from ‘folly::SemiFuture::SemiFuture(T2&&) [with T2 = std::pair; = void; T = std::pair >]’ at /usr/include/folly/futures/Future.h:525:68, inlined from ‘folly::SemiFuture > > fizz::server::TicketCipherImpl::decrypt(std::unique_ptr) const [with CodecType = fizz::server::TicketCodec; TokenCipherType = fizz::server::Aead128GCMTokenCipher]’ at /usr/include/fizz/server/AeadTicketCipher.h:110:67: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::SemiFuture > > fizz::server::TicketCipherImpl::decrypt(std::unique_ptr) const [with CodecType = fizz::server::TicketCodec; TokenCipherType = fizz::server::Aead128GCMTokenCipher]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-McAsciiParser-gen.o `test -f 'network/McAsciiParser-gen.cpp' || echo './'`network/McAsciiParser-gen.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-McAsciiParser.o `test -f 'network/McAsciiParser.cpp' || echo './'`network/McAsciiParser.cpp In file included from /usr/include/folly/Format.h:482, from ../../mcrouter/lib/fbi/cpp/util.h:16, from ../../mcrouter/lib/carbon/CarbonProtocolWriter.h:27, from ../../mcrouter/lib/carbon/CarbonProtocolReader.h:25, from ../../mcrouter/lib/network/gen/MemcacheMessages.h:23, from ../../mcrouter/lib/Reply.h:16, from network/McAsciiParser.h:16, from network/McAsciiParser.cpp:8: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >, long int>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >, long int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >, long int>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >, long int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >, long int>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >, long int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >, long int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::McAsciiParserBase::handleError(folly::IOBuf&)’ at network/McAsciiParser.cpp:65:44: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ In file included from /usr/include/folly/Optional.h:75, from network/McAsciiParser.h:13: /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::McAsciiParserBase::handleError(folly::IOBuf&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-McClientRequestContext.o `test -f 'network/McClientRequestContext.cpp' || echo './'`network/McClientRequestContext.cpp In file included from /usr/include/folly/Format.h:482, from ../../mcrouter/lib/fbi/cpp/util.h:16, from ../../mcrouter/lib/carbon/CarbonProtocolWriter.h:27, from ../../mcrouter/lib/carbon/CarbonProtocolReader.h:25, from ../../mcrouter/lib/network/gen/MemcacheMessages.h:23, from ../../mcrouter/lib/Reply.h:16, from ../../mcrouter/lib/network/McAsciiParser.h:16, from ../../mcrouter/lib/network/ClientMcParser.h:18, from network/McClientRequestContext.h:18, from network/McClientRequestContext.cpp:8: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >, std::__cxx11::basic_string, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >, std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >, std::__cxx11::basic_string, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >, std::__cxx11::basic_string, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContextQueue::getFirstAliveRequestInfo() const’ at network/McClientRequestContext.cpp:295:56: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/Hash.h:20, from /usr/include/folly/synchronization/ParkingLot.h:23, from /usr/include/folly/detail/Futex-inl.h:19, from /usr/include/folly/detail/Futex.h:109, from /usr/include/folly/fibers/Baton.h:22, from network/McClientRequestContext.h:16: /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContextQueue::getFirstAliveRequestInfo() const’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4, 5}; Args = {long unsigned int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4, 5}; Args = {long unsigned int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4, 5}; Args = {long unsigned int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long unsigned int, long unsigned int, long unsigned int, long unsigned int, long unsigned int, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContextQueue::debugInfo() const’ at network/McClientRequestContext.cpp:258:33: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContextQueue::debugInfo() const’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-McParser.o `test -f 'network/McParser.cpp' || echo './'`network/McParser.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-McSerializedRequest.o `test -f 'network/McSerializedRequest.cpp' || echo './'`network/McSerializedRequest.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-McServerRequestContext.o `test -f 'network/McServerRequestContext.cpp' || echo './'`network/McServerRequestContext.cpp In file included from network/McServerRequestContext.h:13, from network/McServerRequestContext.cpp:8: In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = sockaddr_storage]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = sockaddr_storage]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘folly::Optional facebook::memcache::McServerRequestContext::getPeerSocketAddress()’ at network/McServerRequestContext.cpp:104:44: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/Optional.h:75: /usr/include/folly/Utility.h: In member function ‘folly::Optional facebook::memcache::McServerRequestContext::getPeerSocketAddress()’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-McServerSession.o `test -f 'network/McServerSession.cpp' || echo './'`network/McServerSession.cpp In file included from /usr/include/folly/Format.h:482, from /usr/include/folly/ConstructorCallbackList.h:25, from /usr/include/folly/io/async/AsyncSocket.h:25, from /usr/include/fizz/protocol/AsyncFizzBase.h:15, from /usr/include/fizz/server/AsyncFizzServer.h:11, from network/McServerSession.h:10, from network/McServerSession.cpp:8: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const long unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkRuntime(bool, folly::StringPiece, Args&& ...) [with Args = {const long unsigned int&}]’ at ../../mcrouter/lib/fbi/cpp/util.h:58:44: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/FBString.h:40, from /usr/include/folly/io/IOBuf.h:35, from /usr/include/fizz/crypto/Hkdf.h:11, from /usr/include/fizz/crypto/KeyDerivation.h:11, from /usr/include/fizz/protocol/KeyScheduler.h:11, from /usr/include/fizz/protocol/AsyncFizzBase.h:11: /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkRuntime(bool, folly::StringPiece, Args&& ...) [with Args = {const long unsigned int&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::ServerMcParser::handleAscii(folly::IOBuf&) [with Callback = facebook::memcache::McServerSession]’ at ../../mcrouter/lib/network/ServerMcParser-inl.h:68:17: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::ServerMcParser::handleAscii(folly::IOBuf&) [with Callback = facebook::memcache::McServerSession]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long unsigned int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkRuntime(bool, folly::StringPiece, Args&& ...) [with Args = {long unsigned int}]’ at ../../mcrouter/lib/fbi/cpp/util.h:58:44: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkRuntime(bool, folly::StringPiece, Args&& ...) [with Args = {long unsigned int}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-McServerThriftRequestContext.o `test -f 'network/McServerThriftRequestContext.cpp' || echo './'`network/McServerThriftRequestContext.cpp In file included from /usr/include/folly/container/detail/F14MapFallback.h:23, from /usr/include/folly/container/F14Map.h:44, from /usr/include/thrift/lib/cpp2/server/Cpp2Worker.h:26, from network/McServerThriftRequestContext.cpp:8: In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = short unsigned int]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = short unsigned int]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr wangle::FizzConfig::FizzConfig()’ at /usr/include/wangle/acceptor/FizzConfig.h:25:8, inlined from ‘wangle::ServerSocketConfig::ServerSocketConfig()’ at /usr/include/wangle/acceptor/ServerSocketConfig.h:59:24: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from /usr/include/folly/container/F14Map.h:36: /usr/include/folly/Utility.h: In constructor ‘wangle::ServerSocketConfig::ServerSocketConfig()’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = short unsigned int]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = short unsigned int]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr wangle::FizzConfig::FizzConfig()’ at /usr/include/wangle/acceptor/FizzConfig.h:25:8, inlined from ‘wangle::ServerSocketConfig::ServerSocketConfig()’ at /usr/include/wangle/acceptor/ServerSocketConfig.h:59:24: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘wangle::ServerSocketConfig::ServerSocketConfig()’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/c++/14/bits/shared_ptr_atomic.h:33, from /usr/include/c++/14/memory:81, from /usr/include/thrift/lib/cpp2/server/Cpp2Worker.h:20: In member function ‘void std::__atomic_base<_IntTp>::store(__int_type, std::memory_order) [with _ITp = long unsigned int]’, inlined from ‘static folly::fbstring_core::RefCounted* folly::fbstring_core::RefCounted::create(size_t*) [with Char = char]’ at /usr/include/folly/FBString.h:506:30, inlined from ‘void folly::fbstring_core::unshare(size_t) [with Char = char]’ at /usr/include/folly/FBString.h:753:40: /usr/include/c++/14/bits/atomic_base.h:477:25: warning: ‘void __atomic_store_8(volatile void*, long unsigned int, int)’ writing 8 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=] 477 | __atomic_store_n(&_M_i, __i, int(__m)); | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/Memory.h:39, from /usr/include/folly/container/detail/F14Policy.h:23, from /usr/include/folly/container/F14Map.h:45: In function ‘void* folly::checkedMalloc(size_t)’, inlined from ‘static folly::fbstring_core::RefCounted* folly::fbstring_core::RefCounted::create(size_t*) [with Char = char]’ at /usr/include/folly/FBString.h:505:59, inlined from ‘void folly::fbstring_core::unshare(size_t) [with Char = char]’ at /usr/include/folly/FBString.h:753:40: /usr/include/folly/memory/Malloc.h:415:19: note: destination object of size 0 allocated by ‘malloc’ 415 | void* p = malloc(size); | ~~~~~~^~~~~~ In file included from /usr/include/folly/detail/ThreadLocalDetail.h:31, from /usr/include/folly/ThreadLocal.h:52, from /usr/include/folly/experimental/observer/Observer.h:23, from /usr/include/folly/io/async/AsyncServerSocket.h:32, from /usr/include/thrift/lib/cpp2/server/Cpp2Worker.h:27: In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = folly::coro::Task >(folly::coro::AsyncGenerator&&>)]’, inlined from ‘apache::thrift::detail::SinkConsumerImpl::SinkConsumerImpl(apache::thrift::detail::SinkConsumerImpl&&)’ at /usr/include/thrift/lib/cpp2/async/ServerSinkBridge.h:38:8, inlined from ‘virtual void apache::thrift::ThriftRequestCore::sendSinkReply(apache::thrift::ResponsePayload&&, apache::thrift::detail::SinkConsumerImpl&&, folly::Optional)’ at /usr/include/thrift/lib/cpp2/transport/core/ThriftRequest.h:206:24: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘virtual void apache::thrift::ThriftRequestCore::sendSinkReply(apache::thrift::ResponsePayload&&, apache::thrift::detail::SinkConsumerImpl&&, folly::Optional)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = unsigned int]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = unsigned int]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘void apache::thrift::QueueReplyInfo::operator()()’ at /usr/include/thrift/lib/cpp2/async/ReplyInfo.h:35:20, inlined from ‘apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&):: [with auto:144 = apache::thrift::QueueReplyInfo&]’ at /usr/include/thrift/lib/cpp2/async/ReplyInfo.h:100:48, inlined from ‘constexpr _Res std::__invoke_impl(__invoke_other, _Fn&&, _Args&& ...) [with _Res = void; _Fn = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Args = {apache::thrift::QueueReplyInfo&}]’ at /usr/include/c++/14/bits/invoke.h:61:36, inlined from ‘constexpr typename std::__invoke_result<_Functor, _ArgTypes>::type std::__invoke(_Callable&&, _Args&& ...) [with _Callable = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Args = {apache::thrift::QueueReplyInfo&}]’ at /usr/include/c++/14/bits/invoke.h:96:40, inlined from ‘static constexpr decltype(auto) std::__detail::__variant::__gen_vtable_impl, std::integer_sequence >::__visit_invoke(_Visitor&&, _Variants ...) [with _Result_type = std::__detail::__variant::__deduce_visit_result; _Visitor = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::&&; _Variants = {std::variant&}; long unsigned int ...__indices = {0}]’ at /usr/include/c++/14/variant:1060:24, inlined from ‘constexpr decltype(auto) std::__do_visit(_Visitor&&, _Variants&& ...) [with _Result_type = __detail::__variant::__deduce_visit_result; _Visitor = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Variants = {variant&}]’ at /usr/include/c++/14/variant:1815:5, inlined from ‘constexpr std::__detail::__variant::__visit_result_t<_Visitor, _Variants ...> std::visit(_Visitor&&, _Variants&& ...) [with _Visitor = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Variants = {variant&}]’ at /usr/include/c++/14/variant:1878:34, inlined from ‘void apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)’ at /usr/include/thrift/lib/cpp2/async/ReplyInfo.h:100:15, inlined from ‘folly::AtomicNotificationQueueTaskStatus folly::detail::invokeConsumerWithTask(Consumer&&, Task&&, std::shared_ptr&&) [with Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer&; = void; = void; = void]’ at /usr/include/folly/io/async/AtomicNotificationQueue-inl.h:281:11, inlined from ‘bool folly::AtomicNotificationQueue::drive(Consumer&&) [with Consumer = apache::thrift::ReplyInfoConsumer&; Task = std::variant]’ at /usr/include/folly/io/async/AtomicNotificationQueue-inl.h:339:41, inlined from ‘bool folly::EventBaseAtomicNotificationQueue::drive(T&&) [with T = apache::thrift::ReplyInfoConsumer&; Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer]’ at /usr/include/folly/io/async/EventBaseAtomicNotificationQueue-inl.h:266:44, inlined from ‘void folly::EventBaseAtomicNotificationQueue::execute() [with Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer]’ at /usr/include/folly/io/async/EventBaseAtomicNotificationQueue-inl.h:285:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::EventBaseAtomicNotificationQueue::execute() [with Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = unsigned int]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = unsigned int]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘void apache::thrift::StreamReplyInfo::operator()()’ at /usr/include/thrift/lib/cpp2/async/ReplyInfo.h:56:26, inlined from ‘apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&):: [with auto:144 = apache::thrift::StreamReplyInfo&]’ at /usr/include/thrift/lib/cpp2/async/ReplyInfo.h:100:48, inlined from ‘constexpr _Res std::__invoke_impl(__invoke_other, _Fn&&, _Args&& ...) [with _Res = void; _Fn = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Args = {apache::thrift::StreamReplyInfo&}]’ at /usr/include/c++/14/bits/invoke.h:61:36, inlined from ‘constexpr typename std::__invoke_result<_Functor, _ArgTypes>::type std::__invoke(_Callable&&, _Args&& ...) [with _Callable = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Args = {apache::thrift::StreamReplyInfo&}]’ at /usr/include/c++/14/bits/invoke.h:96:40, inlined from ‘static constexpr decltype(auto) std::__detail::__variant::__gen_vtable_impl, std::integer_sequence >::__visit_invoke(_Visitor&&, _Variants ...) [with _Result_type = std::__detail::__variant::__deduce_visit_result; _Visitor = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::&&; _Variants = {std::variant&}; long unsigned int ...__indices = {1}]’ at /usr/include/c++/14/variant:1060:24, inlined from ‘constexpr decltype(auto) std::__do_visit(_Visitor&&, _Variants&& ...) [with _Result_type = __detail::__variant::__deduce_visit_result; _Visitor = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Variants = {variant&}]’ at /usr/include/c++/14/variant:1816:5, inlined from ‘constexpr std::__detail::__variant::__visit_result_t<_Visitor, _Variants ...> std::visit(_Visitor&&, _Variants&& ...) [with _Visitor = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Variants = {variant&}]’ at /usr/include/c++/14/variant:1878:34, inlined from ‘void apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)’ at /usr/include/thrift/lib/cpp2/async/ReplyInfo.h:100:15, inlined from ‘folly::AtomicNotificationQueueTaskStatus folly::detail::invokeConsumerWithTask(Consumer&&, Task&&, std::shared_ptr&&) [with Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer&; = void; = void; = void]’ at /usr/include/folly/io/async/AtomicNotificationQueue-inl.h:281:11, inlined from ‘bool folly::AtomicNotificationQueue::drive(Consumer&&) [with Consumer = apache::thrift::ReplyInfoConsumer&; Task = std::variant]’ at /usr/include/folly/io/async/AtomicNotificationQueue-inl.h:339:41, inlined from ‘bool folly::EventBaseAtomicNotificationQueue::drive(T&&) [with T = apache::thrift::ReplyInfoConsumer&; Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer]’ at /usr/include/folly/io/async/EventBaseAtomicNotificationQueue-inl.h:266:44, inlined from ‘void folly::EventBaseAtomicNotificationQueue::execute() [with Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer]’ at /usr/include/folly/io/async/EventBaseAtomicNotificationQueue-inl.h:285:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::EventBaseAtomicNotificationQueue::execute() [with Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = unsigned int]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = unsigned int]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘void apache::thrift::SinkConsumerReplyInfo::operator()()’ at /usr/include/thrift/lib/cpp2/async/ReplyInfo.h:79:24, inlined from ‘apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&):: [with auto:144 = apache::thrift::SinkConsumerReplyInfo&]’ at /usr/include/thrift/lib/cpp2/async/ReplyInfo.h:100:48, inlined from ‘constexpr _Res std::__invoke_impl(__invoke_other, _Fn&&, _Args&& ...) [with _Res = void; _Fn = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Args = {apache::thrift::SinkConsumerReplyInfo&}]’ at /usr/include/c++/14/bits/invoke.h:61:36, inlined from ‘constexpr typename std::__invoke_result<_Functor, _ArgTypes>::type std::__invoke(_Callable&&, _Args&& ...) [with _Callable = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Args = {apache::thrift::SinkConsumerReplyInfo&}]’ at /usr/include/c++/14/bits/invoke.h:96:40, inlined from ‘static constexpr decltype(auto) std::__detail::__variant::__gen_vtable_impl, std::integer_sequence >::__visit_invoke(_Visitor&&, _Variants ...) [with _Result_type = std::__detail::__variant::__deduce_visit_result; _Visitor = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::&&; _Variants = {std::variant&}; long unsigned int ...__indices = {2}]’ at /usr/include/c++/14/variant:1060:24, inlined from ‘constexpr decltype(auto) std::__do_visit(_Visitor&&, _Variants&& ...) [with _Result_type = __detail::__variant::__deduce_visit_result; _Visitor = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Variants = {variant&}]’ at /usr/include/c++/14/variant:1817:5, inlined from ‘constexpr std::__detail::__variant::__visit_result_t<_Visitor, _Variants ...> std::visit(_Visitor&&, _Variants&& ...) [with _Visitor = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Variants = {variant&}]’ at /usr/include/c++/14/variant:1878:34, inlined from ‘void apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)’ at /usr/include/thrift/lib/cpp2/async/ReplyInfo.h:100:15, inlined from ‘folly::AtomicNotificationQueueTaskStatus folly::detail::invokeConsumerWithTask(Consumer&&, Task&&, std::shared_ptr&&) [with Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer&; = void; = void; = void]’ at /usr/include/folly/io/async/AtomicNotificationQueue-inl.h:281:11, inlined from ‘bool folly::AtomicNotificationQueue::drive(Consumer&&) [with Consumer = apache::thrift::ReplyInfoConsumer&; Task = std::variant]’ at /usr/include/folly/io/async/AtomicNotificationQueue-inl.h:339:41, inlined from ‘bool folly::EventBaseAtomicNotificationQueue::drive(T&&) [with T = apache::thrift::ReplyInfoConsumer&; Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer]’ at /usr/include/folly/io/async/EventBaseAtomicNotificationQueue-inl.h:266:44, inlined from ‘void folly::EventBaseAtomicNotificationQueue::execute() [with Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer]’ at /usr/include/folly/io/async/EventBaseAtomicNotificationQueue-inl.h:285:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::EventBaseAtomicNotificationQueue::execute() [with Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-McSSLUtil.o `test -f 'network/McSSLUtil.cpp' || echo './'`network/McSSLUtil.cpp In file included from network/McSSLUtil.cpp:15: ../../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {folly::basic_fbstring, std::allocator, folly::fbstring_core >}; folly::StringPiece = folly::Range]’: network/McSSLUtil.cpp:151:5: required from here 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {basic_fbstring, std::allocator, fbstring_core >}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/ConstructorCallbackList.h:25, from /usr/include/folly/io/async/AsyncSocket.h:25, from /usr/include/folly/io/async/AsyncSSLSocket.h:27, from network/McSSLUtil.h:14, from network/McSSLUtil.cpp:8: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from network/McSSLUtil.h:13: In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::SecurityTransportStats]’, inlined from ‘constexpr folly::Optional::Optional(const folly::None&) [with Value = facebook::memcache::SecurityTransportStats]’ at /usr/include/folly/Optional.h:144:59, inlined from ‘static folly::Optional facebook::memcache::McSSLUtil::getKtlsStats(const folly::AsyncTransportWrapper&)’ at network/McSSLUtil.cpp:222:17: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/functional/Invoke.h:32, from /usr/include/folly/Function.h:218, from network/McSSLUtil.h:12: /usr/include/folly/Utility.h: In static member function ‘static folly::Optional facebook::memcache::McSSLUtil::getKtlsStats(const folly::AsyncTransportWrapper&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/c++/14/bits/shared_ptr_atomic.h:33, from /usr/include/c++/14/memory:81, from /usr/include/folly/Function.h:210: In member function ‘void std::__atomic_base<_IntTp>::store(__int_type, std::memory_order) [with _ITp = long unsigned int]’, inlined from ‘static folly::fbstring_core::RefCounted* folly::fbstring_core::RefCounted::create(size_t*) [with Char = char]’ at /usr/include/folly/FBString.h:506:30, inlined from ‘void folly::fbstring_core::unshare(size_t) [with Char = char]’ at /usr/include/folly/FBString.h:753:40: /usr/include/c++/14/bits/atomic_base.h:477:25: warning: ‘void __atomic_store_8(volatile void*, long unsigned int, int)’ writing 8 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=] 477 | __atomic_store_n(&_M_i, __i, int(__m)); | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/FBString.h:44, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/Conv.h:128, from /usr/include/folly/String.h:37, from /usr/include/folly/io/async/AsyncSSLSocket.h:22: In function ‘void* folly::checkedMalloc(size_t)’, inlined from ‘static folly::fbstring_core::RefCounted* folly::fbstring_core::RefCounted::create(size_t*) [with Char = char]’ at /usr/include/folly/FBString.h:505:59, inlined from ‘void folly::fbstring_core::unshare(size_t) [with Char = char]’ at /usr/include/folly/FBString.h:753:40: /usr/include/folly/memory/Malloc.h:415:19: note: destination object of size 0 allocated by ‘malloc’ 415 | void* p = malloc(size); | ~~~~~~^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = std::chrono::time_point > >]’, inlined from ‘constexpr folly::Optional::Optional(const folly::None&) [with Value = std::chrono::time_point > >]’ at /usr/include/folly/Optional.h:144:59, inlined from ‘static folly::AsyncTransport::UniquePtr facebook::memcache::McSSLUtil::moveToPlaintext(folly::AsyncSSLSocket&)’ at /usr/include/folly/io/async/AsyncSocket.h:504:49: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static folly::AsyncTransport::UniquePtr facebook::memcache::McSSLUtil::moveToPlaintext(folly::AsyncSSLSocket&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-MultiOpParent.o `test -f 'network/MultiOpParent.cpp' || echo './'`network/MultiOpParent.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-Qos.o `test -f 'network/Qos.cpp' || echo './'`network/Qos.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-SecurityOptions.o `test -f 'network/SecurityOptions.cpp' || echo './'`network/SecurityOptions.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-ServerLoad.o `test -f 'network/ServerLoad.cpp' || echo './'`network/ServerLoad.cpp g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-SocketConnector.o `test -f 'network/SocketConnector.cpp' || echo './'`network/SocketConnector.cpp In file included from /usr/include/folly/Executor.h:23, from /usr/include/folly/executors/DrivableExecutor.h:19, from /usr/include/folly/futures/Future.h:33, from network/SocketConnector.h:10, from network/SocketConnector.cpp:8: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core(folly::Try&&) [with T = std::unique_ptr]’ at /usr/include/folly/futures/detail/Core.h:676:60, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make(folly::Try&&) [with T = std::unique_ptr]’ at /usr/include/folly/futures/detail/Core.h:563:42, inlined from ‘folly::futures::detail::FutureBase::FutureBase(T2&&) [with T2 = folly::exception_wrapper; = void; T = std::unique_ptr]’ at /usr/include/folly/futures/Future-inl.h:195:23: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/Optional.h:75, from /usr/include/folly/futures/Future.h:27: /usr/include/folly/Utility.h: In constructor ‘folly::futures::detail::FutureBase::FutureBase(T2&&) [with T2 = folly::exception_wrapper; = void; T = std::unique_ptr]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:117:30, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AuxiliaryIOThreadPool; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryIOThreadPool]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryIOThreadPool]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:634:26, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AuxiliaryIOThreadPool; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryIOThreadPool]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryIOThreadPool]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::__relocate_object_a(_Tp*, _Up*, _Allocator&) [with _Tp = folly::Function; _Up = folly::Function; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1075:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a_1(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1103:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1145:33, inlined from ‘static constexpr std::vector<_Tp, _Alloc>::pointer std::vector<_Tp, _Alloc>::_S_relocate(pointer, pointer, pointer, _Tp_alloc_type&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:506:26, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:647:32, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AuxiliaryIOThreadPool; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryIOThreadPool]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryIOThreadPool]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::unique_ptr]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::unique_ptr]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::unique_ptr]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘facebook::memcache::{anonymous}::ConnectHelper::ConnectHelper(folly::AsyncSocket::UniquePtr)’ at network/SocketConnector.cpp:24:34, inlined from ‘folly::Future > facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)’ at network/SocketConnector.cpp:64:52: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘folly::Future > facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core(folly::Try&&) [with T = folly::Unit]’ at /usr/include/folly/futures/detail/Core.h:676:60, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make(folly::Try&&) [with T = folly::Unit]’ at /usr/include/folly/futures/detail/Core.h:563:42, inlined from ‘folly::Future folly::makeFuture(Try) [with T2 = Unit; T = Unit]’ at /usr/include/folly/futures/Future-inl.h:1358:55, inlined from ‘folly::Future::type> folly::makeFuture(T&&) [with T = Unit]’ at /usr/include/folly/futures/Future-inl.h:1307:75, inlined from ‘folly::Future folly::makeFuture()’ at /usr/include/folly/futures/Future-inl.h:1311:27, inlined from ‘folly::Future folly::via(Executor::KeepAlive<>)’ at /usr/include/folly/futures/Future-inl.h:1363:20, inlined from ‘folly::Future > facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)’ at network/SocketConnector.cpp:70:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘folly::Future > facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::unique_ptr]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::unique_ptr]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::unique_ptr]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>, void>; T = folly::Unit]’ at /usr/include/folly/futures/Future-inl.h:422:14, inlined from ‘folly::Future::value_type> folly::Future::thenValue(F&&) && [with F = facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::; T = folly::Unit]’ at /usr/include/folly/futures/Future-inl.h:1003:78, inlined from ‘folly::Future > facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)’ at network/SocketConnector.cpp:71:19: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘folly::Future > facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = folly::futures::detail::Core::setCallback::thenImplementation::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>, folly::futures::detail::tryExecutorCallableResult::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>, void> >(folly::Future::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>&&, folly::futures::detail::tryExecutorCallableResult::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>, void>, folly::futures::detail::InlineContinuation)::&&, folly::Try&&)> >(folly::futures::detail::FutureBase::thenImplementation::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>, folly::futures::detail::tryExecutorCallableResult::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>, void> >(folly::Future::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>&&, folly::futures::detail::tryExecutorCallableResult::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>, void>, folly::futures::detail::InlineContinuation)::&&, folly::Try&&)>&&, std::shared_ptr&&, folly::futures::detail::InlineContinuation)::&&, folly::exception_wrapper*)>; = void; = void; bool IsSmall = false; FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘void folly::futures::detail::Core::setCallback(F&&, std::shared_ptr&&, folly::futures::detail::InlineContinuation) [with F = folly::futures::detail::FutureBase::thenImplementation::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>, folly::futures::detail::tryExecutorCallableResult::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>, void> >(folly::Future::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>&&, folly::futures::detail::tryExecutorCallableResult::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>, void>, folly::futures::detail::InlineContinuation)::&&, folly::Try&&)>; T = folly::Unit]’ at /usr/include/folly/futures/detail/Core.h:621:14, inlined from ‘void folly::futures::detail::FutureBase::setCallback_(F&&, std::shared_ptr&&, folly::futures::detail::InlineContinuation) [with F = folly::futures::detail::FutureBase::thenImplementation::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>, folly::futures::detail::tryExecutorCallableResult::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>, void> >(folly::Future::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>&&, folly::futures::detail::tryExecutorCallableResult::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>, void>, folly::futures::detail::InlineContinuation)::&&, folly::Try&&)>; T = folly::Unit]’ at /usr/include/folly/futures/Future-inl.h:310:24, inlined from ‘void folly::futures::detail::FutureBase::setCallback_(F&&, folly::futures::detail::InlineContinuation) [with F = folly::futures::detail::FutureBase::thenImplementation::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>, folly::futures::detail::tryExecutorCallableResult::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>, void> >(folly::Future::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>&&, folly::futures::detail::tryExecutorCallableResult::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>, void>, folly::futures::detail::InlineContinuation)::&&, folly::Try&&)>; T = folly::Unit]’ at /usr/include/folly/futures/Future-inl.h:318:15, inlined from ‘typename std::enable_if::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>; R = folly::futures::detail::tryExecutorCallableResult::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try&&)>, void>; T = folly::Unit]’ at /usr/include/folly/futures/Future-inl.h:432:21, inlined from ‘folly::Future::value_type> folly::Future::thenValue(F&&) && [with F = facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::; T = folly::Unit]’ at /usr/include/folly/futures/Future-inl.h:1003:78, inlined from ‘folly::Future > facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)’ at network/SocketConnector.cpp:71:19: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In function ‘folly::Future > facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::unique_ptr]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::unique_ptr]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::unique_ptr]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future >::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try >&&)>; R = folly::futures::detail::tryExecutorCallableResult, folly::Future >::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try >&&)>, void>; T = std::unique_ptr]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenValue(F&&) && [with F = facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::; T = std::unique_ptr]’ at /usr/include/folly/futures/Future-inl.h:1003:78, inlined from ‘folly::Future > facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)’ at network/SocketConnector.cpp:79:19: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘folly::Future > facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = std::unique_ptr]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = std::unique_ptr]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = std::unique_ptr]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘typename std::enable_if<(! typename R::ReturnsFuture::value), typename R::Return>::type folly::futures::detail::FutureBase::thenImplementation(F&&, R, folly::futures::detail::InlineContinuation) [with F = folly::Future >::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try >&&)>; R = folly::futures::detail::tryExecutorCallableResult, folly::Future >::thenValue >(facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::&&) &&::&&, folly::Try >&&)>, void>; T = std::unique_ptr]’ at /usr/include/folly/futures/Future-inl.h:370:14, inlined from ‘folly::Future::value_type> folly::Future::thenValue(F&&) && [with F = facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)::; T = std::unique_ptr]’ at /usr/include/folly/futures/Future-inl.h:1003:78, inlined from ‘folly::Future > facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)’ at network/SocketConnector.cpp:87:10: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘folly::Future > facebook::memcache::connectSSLSocketWithAuxIO(folly::AsyncSSLSocket::UniquePtr, folly::SocketAddress, int, folly::SocketOptionMap)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-SocketUtil.o `test -f 'network/SocketUtil.cpp' || echo './'`network/SocketUtil.cpp In file included from network/SocketUtil.cpp:23: ../../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {int&, int, long unsigned int&, const long unsigned int&}; folly::StringPiece = folly::Range]’: network/SocketUtil.cpp:294:5: required from here 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {int&, int, long unsigned int&, const long unsigned int&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/ConstructorCallbackList.h:25, from /usr/include/folly/io/async/AsyncSocket.h:25, from ../../mcrouter/lib/network/SocketUtil.h:13, from network/SocketUtil.cpp:8: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/Expected.h:36, from ../../mcrouter/lib/network/SocketUtil.h:10: In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::CipherSuite]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = fizz::CipherSuite]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘folly::Optional fizz::client::State::cipher() const’ at /usr/include/fizz/client/State.h:141:12, inlined from ‘folly::Optional fizz::client::AsyncFizzClientT::getCipher() const [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:661:28: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/Optional.h:75: /usr/include/folly/Utility.h: In member function ‘folly::Optional fizz::client::AsyncFizzClientT::getCipher() const [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::NamedGroup]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = fizz::NamedGroup]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘folly::Optional fizz::client::State::group() const’ at /usr/include/fizz/client/State.h:148:12, inlined from ‘folly::Optional fizz::client::AsyncFizzClientT::getGroup() const [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:666:27: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::Optional fizz::client::AsyncFizzClientT::getGroup() const [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = std::array]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = std::array]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘folly::Optional > fizz::client::AsyncFizzClientT::getClientRandom() const [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:700:34: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::Optional > fizz::client::AsyncFizzClientT::getClientRandom() const [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::KeyLogWriter::Label]’, inlined from ‘constexpr folly::Optional::Optional(const folly::None&) [with Value = fizz::KeyLogWriter::Label]’ at /usr/include/folly/Optional.h:144:59, inlined from ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’ at /usr/include/fizz/util/KeyLogWriter.h:69:27: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::KeyLogWriter::Label]’, inlined from ‘constexpr folly::Optional::Optional(const folly::None&) [with Value = fizz::KeyLogWriter::Label]’ at /usr/include/folly/Optional.h:144:59, inlined from ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’ at /usr/include/fizz/util/KeyLogWriter.h:71:27: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::KeyLogWriter::Label]’, inlined from ‘constexpr folly::Optional::Optional(const folly::None&) [with Value = fizz::KeyLogWriter::Label]’ at /usr/include/folly/Optional.h:144:59, inlined from ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’ at /usr/include/fizz/util/KeyLogWriter.h:77:27: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::KeyLogWriter::Label]’, inlined from ‘constexpr folly::Optional::Optional(const folly::None&) [with Value = fizz::KeyLogWriter::Label]’ at /usr/include/folly/Optional.h:144:59, inlined from ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’ at /usr/include/fizz/util/KeyLogWriter.h:79:27: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::KeyLogWriter::Label]’, inlined from ‘constexpr folly::Optional::Optional(const folly::None&) [with Value = fizz::KeyLogWriter::Label]’ at /usr/include/folly/Optional.h:144:59, inlined from ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’ at /usr/include/fizz/util/KeyLogWriter.h:88:27: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::KeyLogWriter::Label]’, inlined from ‘constexpr folly::Optional::Optional(const folly::None&) [with Value = fizz::KeyLogWriter::Label]’ at /usr/include/folly/Optional.h:144:59, inlined from ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’ at /usr/include/fizz/util/KeyLogWriter.h:95:27: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::KeyLogWriter::Label]’, inlined from ‘constexpr folly::Optional::Optional(const folly::None&) [with Value = fizz::KeyLogWriter::Label]’ at /usr/include/folly/Optional.h:144:59, inlined from ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’ at /usr/include/fizz/util/KeyLogWriter.h:105:19: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static folly::Optional fizz::KeyLogWriter::secretToNSSLabel(fizz::SecretType)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::NamedGroup]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = fizz::NamedGroup]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘fizz::client::CachedPsk::CachedPsk(fizz::client::CachedPsk&&)’ at /usr/include/fizz/client/PskCache.h:20:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::client::CachedPsk::CachedPsk(fizz::client::CachedPsk&&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::NamedGroup]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::NamedGroup]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::client::CachedPsk::CachedPsk()’ at /usr/include/fizz/client/PskCache.h:20:8, inlined from ‘constexpr std::pair<_T1, _T2>::pair(std::tuple<_Args1 ...>&, std::tuple<_Args2 ...>&, std::_Index_tuple<_Indexes1 ...>, std::_Index_tuple<_Indexes2 ...>) [with _Args1 = {const std::__cxx11::basic_string, std::allocator >&}; long unsigned int ..._Indexes1 = {0}; _Args2 = {}; long unsigned int ..._Indexes2 = {}; _T1 = const std::__cxx11::basic_string; _T2 = fizz::client::CachedPsk]’ at /usr/include/c++/14/tuple:2688:2, inlined from ‘constexpr std::pair<_T1, _T2>::pair(std::piecewise_construct_t, std::tuple<_Args1 ...>, std::tuple<_Args2 ...>) [with _Args1 = {const std::__cxx11::basic_string, std::allocator >&}; _Args2 = {}; _T1 = const std::__cxx11::basic_string; _T2 = fizz::client::CachedPsk]’ at /usr/include/c++/14/tuple:2677:63, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = pair, fizz::client::CachedPsk>; _Args = {const piecewise_construct_t&, tuple, allocator >&>, tuple<>}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = std::pair, fizz::client::CachedPsk>; _Args = {const std::piecewise_construct_t&, std::tuple, std::allocator >&>, std::tuple<>}; _Tp = std::__detail::_Hash_node, fizz::client::CachedPsk>, true>]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘std::__detail::_Hashtable_alloc<_NodeAlloc>::__node_type* std::__detail::_Hashtable_alloc<_NodeAlloc>::_M_allocate_node(_Args&& ...) [with _Args = {const std::piecewise_construct_t&, std::tuple, std::allocator >&>, std::tuple<>}; _NodeAlloc = std::allocator, fizz::client::CachedPsk>, true> >]’ at /usr/include/c++/14/bits/hashtable_policy.h:2024:36, inlined from ‘std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _Hash, _RangeHash, _Unused, _RehashPolicy, _Traits>::_Scoped_node::_Scoped_node(std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _Hash, _RangeHash, _Unused, _RehashPolicy, _Traits>::__hashtable_alloc*, _Args&& ...) [with _Args = {const std::piecewise_construct_t&, std::tuple, std::allocator >&>, std::tuple<>}; _Key = std::__cxx11::basic_string; _Value = std::pair, fizz::client::CachedPsk>; _Alloc = std::allocator, fizz::client::CachedPsk> >; _ExtractKey = std::__detail::_Select1st; _Equal = std::equal_to >; _Hash = std::hash >; _RangeHash = std::__detail::_Mod_range_hashing; _Unused = std::__detail::_Default_ranged_hash; _RehashPolicy = std::__detail::_Prime_rehash_policy; _Traits = std::__detail::_Hashtable_traits]’ at /usr/include/c++/14/bits/hashtable.h:312:35, inlined from ‘std::__detail::_Map_base<_Key, std::pair, _Alloc, std::__detail::_Select1st, _Equal, _Hash, _RangeHash, _Unused, _RehashPolicy, _Traits, true>::mapped_type& std::__detail::_Map_base<_Key, std::pair, _Alloc, std::__detail::_Select1st, _Equal, _Hash, _RangeHash, _Unused, _RehashPolicy, _Traits, true>::operator[](const key_type&) [with _Key = std::__cxx11::basic_string; _Val = fizz::client::CachedPsk; _Alloc = std::allocator, fizz::client::CachedPsk> >; _Equal = std::equal_to >; _Hash = std::hash >; _RangeHash = std::__detail::_Mod_range_hashing; _Unused = std::__detail::_Default_ranged_hash; _RehashPolicy = std::__detail::_Prime_rehash_policy; _Traits = std::__detail::_Hashtable_traits]’ at /usr/include/c++/14/bits/hashtable_policy.h:843:42: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::__detail::_Map_base<_Key, std::pair, _Alloc, std::__detail::_Select1st, _Equal, _Hash, _RangeHash, _Unused, _RehashPolicy, _Traits, true>::mapped_type& std::__detail::_Map_base<_Key, std::pair, _Alloc, std::__detail::_Select1st, _Equal, _Hash, _RangeHash, _Unused, _RehashPolicy, _Traits, true>::operator[](const key_type&) [with _Key = std::__cxx11::basic_string; _Val = fizz::client::CachedPsk; _Alloc = std::allocator, fizz::client::CachedPsk> >; _Equal = std::equal_to >; _Hash = std::hash >; _RangeHash = std::__detail::_Mod_range_hashing; _Unused = std::__detail::_Default_ranged_hash; _RehashPolicy = std::__detail::_Prime_rehash_policy; _Traits = std::__detail::_Hashtable_traits]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::NamedGroup]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = fizz::NamedGroup]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘fizz::client::CachedPsk::CachedPsk(fizz::client::CachedPsk&&)’ at /usr/include/fizz/client/PskCache.h:20:8, inlined from ‘void fizz::client::AsyncFizzClientT::ActionMoveVisitor::operator()(fizz::client::NewCachedPsk&) [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:636:33: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In function ‘void fizz::client::AsyncFizzClientT::ActionMoveVisitor::operator()(fizz::client::NewCachedPsk&) [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::NamedGroup]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = fizz::NamedGroup]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘fizz::client::CachedPsk::CachedPsk(fizz::client::CachedPsk&&)’ at /usr/include/fizz/client/PskCache.h:20:8, inlined from ‘void fizz::client::FizzClientContext::putPsk(const std::string&, fizz::client::CachedPsk) const’ at /usr/include/fizz/client/FizzClientContext.h:156:24, inlined from ‘void fizz::client::AsyncFizzClientT::ActionMoveVisitor::operator()(fizz::client::NewCachedPsk&) [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:636:33: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In function ‘void fizz::client::AsyncFizzClientT::ActionMoveVisitor::operator()(fizz::client::NewCachedPsk&) [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::client::AsyncFizzClientT::AsyncClientCallbackPtr]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::client::AsyncFizzClientT::AsyncClientCallbackPtr]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:37:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::client::ClientAuthType]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::client::ClientAuthType]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::client::State::State()’ at /usr/include/fizz/client/State.h:85:7, inlined from ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:37:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::SignatureScheme]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::SignatureScheme]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::client::State::State()’ at /usr/include/fizz/client/State.h:85:7, inlined from ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:37:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::ProtocolVersion]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::ProtocolVersion]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::client::State::State()’ at /usr/include/fizz/client/State.h:85:7, inlined from ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:37:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::CipherSuite]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::CipherSuite]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::client::State::State()’ at /usr/include/fizz/client/State.h:85:7, inlined from ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:37:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::NamedGroup]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::NamedGroup]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::client::State::State()’ at /usr/include/fizz/client/State.h:85:7, inlined from ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:37:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::SignatureScheme]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::SignatureScheme]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::client::State::State()’ at /usr/include/fizz/client/State.h:85:7, inlined from ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:37:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::PskType]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::PskType]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::client::State::State()’ at /usr/include/fizz/client/State.h:85:7, inlined from ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:37:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::PskKeyExchangeMode]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::PskKeyExchangeMode]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::client::State::State()’ at /usr/include/fizz/client/State.h:85:7, inlined from ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:37:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::KeyExchangeType]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::KeyExchangeType]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::client::State::State()’ at /usr/include/fizz/client/State.h:85:7, inlined from ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:37:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::EarlyDataType]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::EarlyDataType]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::client::State::State()’ at /usr/include/fizz/client/State.h:85:7, inlined from ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:37:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::CertificateCompressionAlgorithm]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = fizz::CertificateCompressionAlgorithm]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::client::State::State()’ at /usr/include/fizz/client/State.h:85:7, inlined from ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:37:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = std::chrono::time_point > >]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = std::chrono::time_point > >]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::client::State::State()’ at /usr/include/fizz/client/State.h:85:7, inlined from ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:37:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = std::array]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = std::array]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr fizz::client::State::State()’ at /usr/include/fizz/client/State.h:85:7, inlined from ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:37:78: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘fizz::client::AsyncFizzClientT::AsyncFizzClientT(folly::EventBase*, std::shared_ptr, const std::shared_ptr&, fizz::AsyncFizzBase::TransportOptions) [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/c++/14/bits/shared_ptr_atomic.h:33, from /usr/include/c++/14/memory:81, from /usr/include/folly/Traits.h:24, from /usr/include/folly/Optional.h:74: In member function ‘void std::__atomic_base<_IntTp>::store(__int_type, std::memory_order) [with _ITp = long unsigned int]’, inlined from ‘static folly::fbstring_core::RefCounted* folly::fbstring_core::RefCounted::create(size_t*) [with Char = char]’ at /usr/include/folly/FBString.h:506:30, inlined from ‘void folly::fbstring_core::unshare(size_t) [with Char = char]’ at /usr/include/folly/FBString.h:753:40: /usr/include/c++/14/bits/atomic_base.h:477:25: warning: ‘void __atomic_store_8(volatile void*, long unsigned int, int)’ writing 8 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=] 477 | __atomic_store_n(&_M_i, __i, int(__m)); | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/FBString.h:44, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/Conv.h:128, from /usr/include/folly/Format.h:43: In function ‘void* folly::checkedMalloc(size_t)’, inlined from ‘static folly::fbstring_core::RefCounted* folly::fbstring_core::RefCounted::create(size_t*) [with Char = char]’ at /usr/include/folly/FBString.h:505:59, inlined from ‘void folly::fbstring_core::unshare(size_t) [with Char = char]’ at /usr/include/folly/FBString.h:753:40: /usr/include/folly/memory/Malloc.h:415:19: note: destination object of size 0 allocated by ‘malloc’ 415 | void* p = malloc(size); | ~~~~~~^~~~~~ In constructor ‘folly::expected_detail::ExpectedUnion::ExpectedUnion(folly::expected_detail::ExpectedUnion&&) [with Value = std::unique_ptr; Error = folly::AsyncSocketException]’, inlined from ‘folly::expected_detail::ExpectedStorage::ExpectedStorage(folly::expected_detail::ExpectedStorage&&) [with Value = std::unique_ptr; Error = folly::AsyncSocketException]’ at /usr/include/folly/Expected.h:499:3, inlined from ‘folly::Expected::Expected(folly::Expected&&) [with Value = std::unique_ptr; Error = folly::AsyncSocketException]’ at /usr/include/folly/Expected.h:960:3, inlined from ‘folly::Expected, folly::AsyncSocketException> facebook::memcache::createAsyncSocket(folly::EventBase&, const ConnectionOptions&)’ at network/SocketUtil.cpp:221:12: /usr/include/folly/Expected.h:380:43: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 380 | ExpectedUnion(ExpectedUnion&&) noexcept {} | ^ /usr/include/folly/Utility.h: In function ‘folly::Expected, folly::AsyncSocketException> facebook::memcache::createAsyncSocket(folly::EventBase&, const ConnectionOptions&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {int&, int, long unsigned int&, const long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {int&, int, long unsigned int&, const long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {int&, int, long unsigned int&, const long unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {int&, int, long unsigned int&, const long unsigned int&}]’ at ../../mcrouter/lib/fbi/cpp/LogFailure.h:114:64, inlined from ‘void facebook::memcache::checkWhetherQoSIsApplied(int, const folly::SocketAddress&, const ConnectionOptions&, folly::StringPiece)’ at network/SocketUtil.cpp:294:5: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkWhetherQoSIsApplied(int, const folly::SocketAddress&, const ConnectionOptions&, folly::StringPiece)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const char* const&, const char (&)[3], const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const char* const&, const char (&)[3], const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const char* const&, const char (&)[3], const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char* const&, const char (&)[3], const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘folly::Expected facebook::memcache::getSocketAddress(const ConnectionOptions&)’ at network/SocketUtil.cpp:243:23: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘folly::Expected facebook::memcache::getSocketAddress(const ConnectionOptions&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = std::array]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = std::array]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘folly::Optional > fizz::client::AsyncFizzClientT::getClientRandom() const [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:700:34, inlined from ‘void fizz::client::AsyncFizzClientT::ActionMoveVisitor::operator()(fizz::SecretAvailable&) [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:649:30: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void fizz::client::AsyncFizzClientT::ActionMoveVisitor::operator()(fizz::SecretAvailable&) [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/ConstructorCallbackList.h:26: In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(fizz::client::State&)]’, inlined from ‘fizz::client::Action::Action(fizz::client::Action&&)’ at /usr/include/fizz/client/Actions.h:84:1, inlined from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = fizz::client::Action; _Args = {fizz::client::Action}]’ at /usr/include/c++/14/bits/stl_construct.h:119:7, inlined from ‘constexpr _ForwardIterator std::__do_uninit_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = move_iterator; _ForwardIterator = fizz::client::Action*]’ at /usr/include/c++/14/bits/stl_uninitialized.h:120:21, inlined from ‘static _ForwardIterator std::__uninitialized_copy<_TrivialValueTypes>::__uninit_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = std::move_iterator; _ForwardIterator = fizz::client::Action*; bool _TrivialValueTypes = false]’ at /usr/include/c++/14/bits/stl_uninitialized.h:137:32, inlined from ‘_ForwardIterator std::uninitialized_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = move_iterator; _ForwardIterator = fizz::client::Action*]’ at /usr/include/c++/14/bits/stl_uninitialized.h:185:15, inlined from ‘folly::small_vector::small_vector(folly::small_vector&&) [with Value = fizz::client::Action; long unsigned int RequestedMaxInline = 4; Policy = void]’ at /usr/include/folly/small_vector.h:560:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In constructor ‘folly::small_vector::small_vector(folly::small_vector&&) [with Value = fizz::client::Action; long unsigned int RequestedMaxInline = 4; Policy = void]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/fizz/record/RecordLayer.h:12, from /usr/include/fizz/protocol/Actions.h:13, from /usr/include/fizz/client/Actions.h:12, from /usr/include/fizz/client/ClientProtocol.h:11, from /usr/include/fizz/client/AsyncFizzClient.h:12, from ../../mcrouter/lib/network/McFizzClient.h:10, from network/SocketUtil.cpp:26: In constructor ‘fizz::AppWrite::AppWrite(fizz::AppWrite&&)’, inlined from ‘folly::Optional fizz::client::AsyncFizzClientT::handleEarlyReject() [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:512:26: /usr/include/fizz/protocol/Params.h:56:8: warning: ‘resend.fizz::AppWrite::flags’ may be used uninitialized [-Wmaybe-uninitialized] 56 | struct AppWrite : EventType { | ^~~~~~~~ In file included from /usr/include/fizz/client/AsyncFizzClient.h:349: /usr/include/fizz/client/AsyncFizzClient-inl.h: In member function ‘folly::Optional fizz::client::AsyncFizzClientT::handleEarlyReject() [with SM = fizz::client::ClientStateMachine]’: /usr/include/fizz/client/AsyncFizzClient-inl.h:510:20: note: ‘resend.fizz::AppWrite::flags’ was declared here 510 | AppWrite resend; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::NamedGroup]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = fizz::NamedGroup]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘fizz::client::CachedPsk::CachedPsk(fizz::client::CachedPsk&&)’ at /usr/include/fizz/client/PskCache.h:20:8, inlined from ‘void folly::Optional::construct(Args&& ...) [with Args = {fizz::client::CachedPsk}; Value = fizz::client::CachedPsk]’ at /usr/include/folly/Optional.h:445:5, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = fizz::client::CachedPsk]’ at /usr/include/folly/Optional.h:139:16, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = fizz::client::CachedPsk]’ at /usr/include/folly/Optional.h:136:3, inlined from ‘void fizz::client::FizzClient::connect(std::shared_ptr, std::shared_ptr, folly::Optional >, folly::Optional, folly::Optional >, const std::shared_ptr&) [with ActionMoveVisitor = fizz::client::AsyncFizzClientT::ActionMoveVisitor; SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/FizzClient-inl.h:20:59: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void fizz::client::FizzClient::connect(std::shared_ptr, std::shared_ptr, folly::Optional >, folly::Optional, folly::Optional >, const std::shared_ptr&) [with ActionMoveVisitor = fizz::client::AsyncFizzClientT::ActionMoveVisitor; SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::NamedGroup]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = fizz::NamedGroup]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘fizz::client::CachedPsk::CachedPsk(fizz::client::CachedPsk&&)’ at /usr/include/fizz/client/PskCache.h:20:8, inlined from ‘void folly::Optional::construct(Args&& ...) [with Args = {fizz::client::CachedPsk}; Value = fizz::client::CachedPsk]’ at /usr/include/folly/Optional.h:445:5, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = fizz::client::CachedPsk]’ at /usr/include/folly/Optional.h:139:16, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = fizz::client::CachedPsk]’ at /usr/include/folly/Optional.h:136:3, inlined from ‘void fizz::client::AsyncFizzClientT::connectSuccess() [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:283:22: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void fizz::client::AsyncFizzClientT::connectSuccess() [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = fizz::NamedGroup]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = fizz::NamedGroup]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘fizz::client::CachedPsk::CachedPsk(fizz::client::CachedPsk&&)’ at /usr/include/fizz/client/PskCache.h:20:8, inlined from ‘void folly::Optional::construct(Args&& ...) [with Args = {fizz::client::CachedPsk}; Value = fizz::client::CachedPsk]’ at /usr/include/folly/Optional.h:445:5, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = fizz::client::CachedPsk]’ at /usr/include/folly/Optional.h:139:16, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = fizz::client::CachedPsk]’ at /usr/include/folly/Optional.h:136:3, inlined from ‘void fizz::client::AsyncFizzClientT::connect(HandshakeCallback*, std::shared_ptr, folly::Optional >, folly::Optional >, folly::Optional >, std::chrono::milliseconds) [with SM = fizz::client::ClientStateMachine]’ at /usr/include/fizz/client/AsyncFizzClient-inl.h:97:22: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void fizz::client::AsyncFizzClientT::connect(HandshakeCallback*, std::shared_ptr, folly::Optional >, folly::Optional >, folly::Optional >, std::chrono::milliseconds) [with SM = fizz::client::ClientStateMachine]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-ThreadLocalSSLContextProvider.o `test -f 'network/ThreadLocalSSLContextProvider.cpp' || echo './'`network/ThreadLocalSSLContextProvider.cpp In file included from network/ThreadLocalSSLContextProvider.cpp:27: ../../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, folly::Range&, const char*}; folly::StringPiece = folly::Range]’: network/ThreadLocalSSLContextProvider.cpp:148:3: required from here 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {Range&, Range&, const char*}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/ConstructorCallbackList.h:25, from /usr/include/folly/io/async/AsyncSocket.h:25, from /usr/include/folly/io/async/AsyncSSLSocket.h:27, from /usr/include/wangle/client/ssl/SSLSessionCallbacks.h:19, from network/ThreadLocalSSLContextProvider.h:17, from network/ThreadLocalSSLContextProvider.cpp:8: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ ../../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {folly::Range&}; folly::StringPiece = folly::Range]’: network/ThreadLocalSSLContextProvider.cpp:300:5: required from here /usr/include/folly/Format.h:291:1: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {Range&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ ../../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {unsigned char}; folly::StringPiece = folly::Range]’: network/ThreadLocalSSLContextProvider.cpp:465:5: required from here /usr/include/folly/Format.h:291:1: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {unsigned char}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/Format.h:482: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, folly::Range&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {folly::Range&, folly::Range&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, folly::Range&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {folly::Range&, folly::Range&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, folly::Range&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {folly::Range&, folly::Range&, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, folly::Range&, const char*}]’ at ../../mcrouter/lib/fbi/cpp/LogFailure.h:114:64, inlined from ‘void facebook::memcache::{anonymous}::logCertFailure(folly::StringPiece, folly::StringPiece, const std::exception&)’ at network/ThreadLocalSSLContextProvider.cpp:148:3: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ In file included from /usr/include/folly/Optional.h:75, from network/ThreadLocalSSLContextProvider.h:12: /usr/include/folly/Utility.h: In function ‘void facebook::memcache::{anonymous}::logCertFailure(folly::StringPiece, folly::StringPiece, const std::exception&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {folly::Range&}]’ at ../../mcrouter/lib/fbi/cpp/LogFailure.h:114:64, inlined from ‘std::string facebook::memcache::{anonymous}::readFile(folly::StringPiece)’ at network/ThreadLocalSSLContextProvider.cpp:300:5: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::string facebook::memcache::{anonymous}::readFile(folly::StringPiece)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {unsigned char}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {unsigned char}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {unsigned char}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {unsigned char}]’ at ../../mcrouter/lib/fbi/cpp/LogFailure.h:114:64, inlined from ‘std::shared_ptr facebook::memcache::getClientContext(const SecurityOptions&, SecurityMech)’ at network/ThreadLocalSSLContextProvider.cpp:465:5: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::shared_ptr facebook::memcache::getClientContext(const SecurityOptions&, SecurityMech)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = long unsigned int]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = long unsigned int]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr wangle::PersistentCacheConfig::Builder::Builder()’ at /usr/include/wangle/client/persistence/PersistentCacheCommon.h:61:10, inlined from ‘facebook::memcache::{anonymous}::’ at network/ThreadLocalSSLContextProvider.cpp:226:46, inlined from ‘constexpr _Res std::__invoke_impl(__invoke_other, _Fn&&, _Args&& ...) [with _Res = facebook::memcache::{anonymous}::SSLTicketCache*; _Fn = facebook::memcache::{anonymous}::&; _Args = {}]’ at /usr/include/c++/14/bits/invoke.h:61:36, inlined from ‘constexpr std::enable_if_t<((bool)is_invocable_r_v<_Res, _Callable, _Args ...>), _Res> std::__invoke_r(_Callable&&, _Args&& ...) [with _Res = facebook::memcache::{anonymous}::SSLTicketCache*; _Callable = facebook::memcache::{anonymous}::&; _Args = {}]’ at /usr/include/c++/14/bits/invoke.h:114:35, inlined from ‘static _Res std::_Function_handler<_Res(_ArgTypes ...), _Functor>::_M_invoke(const std::_Any_data&, _ArgTypes&& ...) [with _Res = facebook::memcache::{anonymous}::SSLTicketCache*; _Functor = facebook::memcache::{anonymous}::; _ArgTypes = {}]’ at /usr/include/c++/14/bits/std_function.h:290:30: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static _Res std::_Function_handler<_Res(_ArgTypes ...), _Functor>::_M_invoke(const std::_Any_data&, _ArgTypes&& ...) [with _Res = facebook::memcache::{anonymous}::SSLTicketCache*; _Functor = facebook::memcache::{anonymous}::; _ArgTypes = {}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-ThriftTransport.o `test -f 'network/ThriftTransport.cpp' || echo './'`network/ThriftTransport.cpp In file included from network/ThriftTransport.cpp:20: ../../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const char*}; folly::StringPiece = folly::Range]’: network/ThriftTransport.cpp:89:11: required from here 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const char*}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from /usr/include/thrift/lib/cpp2/transport/core/RpcMetadataUtil.h:22, from /usr/include/thrift/lib/cpp2/async/RequestChannel.h:45, from ../../mcrouter/lib/network/ThriftTransport.h:19, from network/ThriftTransport.cpp:8: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/io/IOBuf.h:37, from /usr/include/folly/io/async/AsyncTransport.h:23, from ../../mcrouter/lib/network/ThriftTransport.h:16: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/FBString.h:40, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/Conv.h:128, from ../../mcrouter/lib/network/ThriftTransport.h:14: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o network/libmcrouter_a-WriteBuffer.o `test -f 'network/WriteBuffer.cpp' || echo './'`network/WriteBuffer.cpp rm -f libmcrouter.a ar cru libmcrouter.a libmcrouter_a-AuxiliaryCPUThreadPool.o libmcrouter_a-AuxiliaryIOThreadPool.o libmcrouter_a-Clocks.o libmcrouter_a-Compression.o libmcrouter_a-CompressionCodecManager.o libmcrouter_a-FailoverErrorsSettingsBase.o libmcrouter_a-IOBufUtil.o libmcrouter_a-IovecCursor.o libmcrouter_a-Lz4CompressionCodec.o libmcrouter_a-Lz4Immutable.o libmcrouter_a-Lz4ImmutableCompressionCodec.o libmcrouter_a-MessageQueue.o libmcrouter_a-RendezvousHashFunc.o libmcrouter_a-RendezvousHashHelper.o libmcrouter_a-StatsReply.o libmcrouter_a-WeightedCh3HashFunc.o libmcrouter_a-WeightedCh4HashFunc.o libmcrouter_a-WeightedChHashFuncBase.o libmcrouter_a-WeightedRendezvousHashFunc.o libmcrouter_a-ZstdCompressionCodec.o carbon/libmcrouter_a-CarbonQueueAppender.o carbon/libmcrouter_a-CarbonProtocolReader.o carbon/libmcrouter_a-Result.o carbon/gen-cpp2/libmcrouter_a-carbon_result_types.o carbon/gen-cpp2/libmcrouter_a-carbon_result_data.o carbon/gen-cpp2/libmcrouter_a-carbon_types.o carbon/gen-cpp2/libmcrouter_a-carbon_data.o config/libmcrouter_a-ConfigPreprocessor.o config/libmcrouter_a-RendezvousHash.o debug/libmcrouter_a-ConnectionFifo.o debug/libmcrouter_a-ConnectionFifoProtocol.o debug/libmcrouter_a-Fifo.o debug/libmcrouter_a-FifoManager.o fbi/libmcrouter_a-counting_sem.o fbi/cpp/libmcrouter_a-LogFailure.o fbi/cpp/libmcrouter_a-globals.o fbi/cpp/libmcrouter_a-LowerBoundPrefixMap.o fbi/cpp/libmcrouter_a-ParsingUtil.o fbi/cpp/libmcrouter_a-util.o fbi/libmcrouter_a-WeightedFurcHash.o fbi/libmcrouter_a-hash.o fbi/libmcrouter_a-network.o mc/libmcrouter_a-msg.o network/libmcrouter_a-AccessPoint.o network/libmcrouter_a-AsciiSerialized.o network/libmcrouter_a-AsyncMcClientImpl.o network/libmcrouter_a-AsyncMcServer.o network/libmcrouter_a-AsyncMcServerWorker.o network/libmcrouter_a-AsyncTlsToPlaintextSocket.o network/libmcrouter_a-CaretProtocol.o network/libmcrouter_a-ConnectionTracker.o network/libmcrouter_a-CpuController.o network/libmcrouter_a-FailureDomains.o network/gen/libmcrouter_a-CommonMessages.o network/gen/libmcrouter_a-CommonMessagesThrift.o network/gen/libmcrouter_a-MemcacheMessages.o network/gen/libmcrouter_a-MemcacheMessagesThrift.o network/gen/gen-cpp2/libmcrouter_a-Common_types.o network/gen/gen-cpp2/libmcrouter_a-Common_data.o network/gen/gen-cpp2/libmcrouter_a-MemcacheAsyncClient.o network/gen/gen-cpp2/libmcrouter_a-MemcacheService_constants.o network/gen/gen-cpp2/libmcrouter_a-MemcacheService_types.o network/gen/gen-cpp2/libmcrouter_a-MemcacheService_data.o network/gen/gen-cpp2/libmcrouter_a-Memcache_types.o network/gen/gen-cpp2/libmcrouter_a-Memcache_data.o network/libmcrouter_a-FizzContextProvider.o network/libmcrouter_a-McAsciiParser-gen.o network/libmcrouter_a-McAsciiParser.o network/libmcrouter_a-McClientRequestContext.o network/libmcrouter_a-McParser.o network/libmcrouter_a-McSerializedRequest.o network/libmcrouter_a-McServerRequestContext.o network/libmcrouter_a-McServerSession.o network/libmcrouter_a-McServerThriftRequestContext.o network/libmcrouter_a-McSSLUtil.o network/libmcrouter_a-MultiOpParent.o network/libmcrouter_a-Qos.o network/libmcrouter_a-SecurityOptions.o network/libmcrouter_a-ServerLoad.o network/libmcrouter_a-SocketConnector.o network/libmcrouter_a-SocketUtil.o network/libmcrouter_a-ThreadLocalSSLContextProvider.o network/libmcrouter_a-ThriftTransport.o network/libmcrouter_a-WriteBuffer.o ranlib libmcrouter.a make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib' Making all in config make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/config' Making all in test make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/config/test' make[4]: Nothing to be done for 'all'. make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/config/test' make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/config' make[4]: Nothing to be done for 'all-am'. make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/config' make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/config' Making all in fbi make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi' Making all in . make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi' make[4]: Nothing to be done for 'all-am'. make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi' Making all in cpp make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/cpp' Making all in test make[5]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/cpp/test' make[5]: Nothing to be done for 'all'. make[5]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/cpp/test' make[5]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/cpp' make[5]: Nothing to be done for 'all-am'. make[5]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/cpp' make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/cpp' Making all in test make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/test' make[4]: Nothing to be done for 'all'. make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/test' make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi' Making all in network/test make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/network/test' g++ -DHAVE_CONFIG_H -I../../../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o mock_mc_server-MockMc.o `test -f 'MockMc.cpp' || echo './'`MockMc.cpp g++ -DHAVE_CONFIG_H -I../../../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o mock_mc_server-MockMcServer.o `test -f 'MockMcServer.cpp' || echo './'`MockMcServer.cpp In file included from /usr/include/folly/Format.h:482, from MockMcServer.cpp:15: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const long unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkRuntime(bool, folly::StringPiece, Args&& ...) [with Args = {const long unsigned int&}]’ at ../../../../mcrouter/lib/fbi/cpp/util.h:58:44: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/FBString.h:40, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/Conv.h:128, from /usr/include/folly/Format.h:43: /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkRuntime(bool, folly::StringPiece, Args&& ...) [with Args = {const long unsigned int&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::MockMcOnRequest::onRequest(Context&&, Unsupported&&) [with Context = facebook::memcache::McServerRequestContext; Unsupported = facebook::memcache::McShutdownRequest]’ at ../../../../mcrouter/lib/network/test/MockMcOnRequest.h:374:23: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::MockMcOnRequest::onRequest(Context&&, Unsupported&&) [with Context = facebook::memcache::McServerRequestContext; Unsupported = facebook::memcache::McShutdownRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::MockMcOnRequest::onRequest(Context&&, Unsupported&&) [with Context = facebook::memcache::McServerRequestContext; Unsupported = facebook::memcache::McQuitRequest]’ at ../../../../mcrouter/lib/network/test/MockMcOnRequest.h:374:23: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::MockMcOnRequest::onRequest(Context&&, Unsupported&&) [with Context = facebook::memcache::McServerRequestContext; Unsupported = facebook::memcache::McQuitRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::MockMcOnRequest::onRequest(Context&&, Unsupported&&) [with Context = facebook::memcache::McServerRequestContext; Unsupported = facebook::memcache::McExecRequest]’ at ../../../../mcrouter/lib/network/test/MockMcOnRequest.h:374:23: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::MockMcOnRequest::onRequest(Context&&, Unsupported&&) [with Context = facebook::memcache::McServerRequestContext; Unsupported = facebook::memcache::McExecRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::MockMcOnRequest::onRequest(Context&&, Unsupported&&) [with Context = facebook::memcache::McServerRequestContext; Unsupported = facebook::memcache::McFlushReRequest]’ at ../../../../mcrouter/lib/network/test/MockMcOnRequest.h:374:23: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::MockMcOnRequest::onRequest(Context&&, Unsupported&&) [with Context = facebook::memcache::McServerRequestContext; Unsupported = facebook::memcache::McFlushReRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long unsigned int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkRuntime(bool, folly::StringPiece, Args&& ...) [with Args = {long unsigned int}]’ at ../../../../mcrouter/lib/fbi/cpp/util.h:58:44: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkRuntime(bool, folly::StringPiece, Args&& ...) [with Args = {long unsigned int}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ /bin/sh ../../../libtool --tag=CXX --mode=link g++ -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -o mock_mc_server mock_mc_server-MockMc.o mock_mc_server-MockMcServer.o ../../../lib/libmcrouter.a -lthriftcpp2 -ltransport -lthriftanyrep -lthrifttype -lthrifttyperep -lthriftprotocol -lrpcmetadata -lthriftmetadata -lasync -lconcurrency -lthrift-core -lfmt -lfizz -lwangle -lfolly -lfizz -lsodium -lfolly -liberty -ldl -ldouble-conversion -lz -lssl -lcrypto -levent -lgflags -lglog -L/usr/lib64 -lboost_context -lboost_filesystem -lboost_program_options -lboost_system -lboost_regex -lboost_thread -lpthread -pthread -ldl -lunwind -lbz2 -llz4 -llzma -lsnappy -lzstd -latomic libtool: link: g++ -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -o mock_mc_server mock_mc_server-MockMc.o mock_mc_server-MockMcServer.o ../../../lib/libmcrouter.a -lthriftcpp2 -ltransport -lthriftanyrep -lthrifttype -lthrifttyperep -lthriftprotocol -lrpcmetadata -lthriftmetadata -lasync -lconcurrency -lthrift-core -lfmt -lwangle -lfizz -lsodium -lfolly -liberty -ldouble-conversion -lz -lssl -lcrypto -levent -lgflags -lglog -L/usr/lib64 -lboost_context -lboost_filesystem -lboost_program_options -lboost_system -lboost_regex -lboost_thread -lpthread -ldl -lunwind -lbz2 -llz4 -llzma -lsnappy -lzstd -latomic -pthread g++ -DHAVE_CONFIG_H -I../../../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libtest_util_a-ClientSocket.o `test -f 'ClientSocket.cpp' || echo './'`ClientSocket.cpp In file included from /usr/include/folly/Format.h:482, from ../../../../mcrouter/lib/fbi/cpp/util.h:16, from ClientSocket.cpp:18: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwRuntime(folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}]’ at ../../../../mcrouter/lib/fbi/cpp/util.h:68:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from ClientSocket.h:18, from ClientSocket.cpp:8: /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwRuntime(folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long int&, long unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long int&, long unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long int&, long unsigned int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long int&, long unsigned int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkRuntime(bool, folly::StringPiece, Args&& ...) [with Args = {long int&, long unsigned int}]’ at ../../../../mcrouter/lib/fbi/cpp/util.h:58:44, inlined from ‘void facebook::memcache::ClientSocket::write(folly::StringPiece, std::chrono::milliseconds)’ at ClientSocket.cpp:116:15: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::ClientSocket::write(folly::StringPiece, std::chrono::milliseconds)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long int&, long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long int&, long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long int&, long unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long int&, long unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkRuntime(bool, folly::StringPiece, Args&& ...) [with Args = {long int&, long unsigned int&}]’ at ../../../../mcrouter/lib/fbi/cpp/util.h:58:44, inlined from ‘std::string facebook::memcache::ClientSocket::sendRequest(folly::StringPiece, size_t, std::chrono::milliseconds)’ at ClientSocket.cpp:147:15: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::ClientSocket::sendRequest(folly::StringPiece, size_t, std::chrono::milliseconds)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwRuntime(folly::StringPiece, Args&& ...) [with Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >&}]’ at ../../../../mcrouter/lib/fbi/cpp/util.h:68:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwRuntime(folly::StringPiece, Args&& ...) [with Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwRuntime(folly::StringPiece, Args&& ...) [with Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >}]’ at ../../../../mcrouter/lib/fbi/cpp/util.h:68:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwRuntime(folly::StringPiece, Args&& ...) [with Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkRuntime(bool, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const char*}]’ at ../../../../mcrouter/lib/fbi/cpp/util.h:58:44, inlined from ‘facebook::memcache::ClientSocket::ClientSocket(const std::string&, uint16_t)’ at ClientSocket.cpp:50:15: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::ClientSocket::ClientSocket(const std::string&, uint16_t)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkRuntime(bool, folly::StringPiece, Args&& ...) [with Args = {const char*}]’ at ../../../../mcrouter/lib/fbi/cpp/util.h:58:44, inlined from ‘facebook::memcache::ClientSocket::ClientSocket(uint16_t)’ at ClientSocket.cpp:68:15: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::ClientSocket::ClientSocket(uint16_t)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../../../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libtest_util_a-ListenSocket.o `test -f 'ListenSocket.cpp' || echo './'`ListenSocket.cpp In file included from /usr/include/folly/Format.h:482, from ../../../../mcrouter/lib/fbi/cpp/util.h:16, from ListenSocket.cpp:24: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwRuntime(folly::StringPiece, Args&& ...) [with Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >&}]’ at ../../../../mcrouter/lib/fbi/cpp/util.h:68:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ In file included from /usr/include/folly/ScopeGuard.h:86, from ListenSocket.h:13, from ListenSocket.cpp:8: /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwRuntime(folly::StringPiece, Args&& ...) [with Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwRuntime(folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’ at ../../../../mcrouter/lib/fbi/cpp/util.h:68:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwRuntime(folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwRuntime(folly::StringPiece, Args&& ...) [with Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >}]’ at ../../../../mcrouter/lib/fbi/cpp/util.h:68:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwRuntime(folly::StringPiece, Args&& ...) [with Args = {short unsigned int&, std::__cxx11::basic_string, std::allocator >}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkRuntime(bool, folly::StringPiece, Args&& ...) [with Args = {const char*}]’ at ../../../../mcrouter/lib/fbi/cpp/util.h:58:44, inlined from ‘std::pair facebook::memcache::createAndBind(uint16_t, bool)’ at ListenSocket.cpp:44:17: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::pair facebook::memcache::createAndBind(uint16_t, bool)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ rm -f libtest_util.a ar cru libtest_util.a libtest_util_a-ClientSocket.o libtest_util_a-ListenSocket.o ranlib libtest_util.a make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/network/test' Making all in test make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/test' make[3]: Nothing to be done for 'all'. make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/test' make[2]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib' Making all in . make[2]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter' g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o mcrouter-main.o `test -f 'main.cpp' || echo './'`main.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/options.h:18, from ../mcrouter/CarbonRouterInstanceBase.h:29, from ../mcrouter/CarbonRouterInstance.h:23, from ../mcrouter/CarbonRouterClient-inl.h:10, from ../mcrouter/CarbonRouterClient.h:247, from ../mcrouter/Server-inl.h:17, from ../mcrouter/Server.h:42, from ../mcrouter/StandaloneUtils.h:13, from main.cpp:15: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/Server-inl.h: In function ‘bool facebook::memcache::mcrouter::runServerDual(const facebook::memcache::McrouterOptions&, const McrouterStandaloneOptions&, StandalonePreRunCb)’: ../mcrouter/Server-inl.h:294:9: warning: typedef ‘using RequestHandlerType = RequestHandler >’ locally defined but not used [-Wunused-local-typedefs] 294 | using RequestHandlerType = RequestHandler>; | ^~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/Observable-inl.h:10, from ../mcrouter/Observable.h:91, from ../mcrouter/CarbonRouterInstanceBase.h:25: ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const char*}; folly::StringPiece = folly::Range]’: ../mcrouter/Server-inl.h:49:7: required from here ../mcrouter/Server-inl.h:294:9: warning: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) ../mcrouter/Server-inl.h:294:9: warning: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const char*}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from /usr/include/thrift/lib/cpp2/server/ThriftServer.h:35, from ../mcrouter/Server-inl.h:15: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/CancellationToken.h:20, from /usr/include/folly/Singleton.h:129, from main.cpp:13: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/functional/Invoke.h:32, from /usr/include/folly/Function.h:218: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o mcrouter-RequestAclChecker.o `test -f 'RequestAclChecker.cpp' || echo './'`RequestAclChecker.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RequestAclChecker.h:14, from RequestAclChecker.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/ExternalStatsHandler.h:11, from ../mcrouter/RequestAclChecker.h:10: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/FBString.h:40, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/Conv.h:128, from ../mcrouter/ExternalStatsHandler.h:10: /usr/include/folly/Utility.h: In function ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o mcrouter-StandaloneConfig.o `test -f 'StandaloneConfig.cpp' || echo './'`StandaloneConfig.cpp g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o mcrouter-StandaloneUtils.o `test -f 'StandaloneUtils.cpp' || echo './'`StandaloneUtils.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/options.h:18, from ../mcrouter/CarbonRouterInstanceBase.h:29, from ../mcrouter/CarbonRouterInstance.h:23, from ../mcrouter/CarbonRouterClient-inl.h:10, from ../mcrouter/CarbonRouterClient.h:247, from ../mcrouter/Server-inl.h:17, from ../mcrouter/Server.h:42, from StandaloneUtils.h:13, from StandaloneUtils.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/Server-inl.h: In function ‘bool facebook::memcache::mcrouter::runServerDual(const facebook::memcache::McrouterOptions&, const McrouterStandaloneOptions&, StandalonePreRunCb)’: ../mcrouter/Server-inl.h:294:9: warning: typedef ‘using RequestHandlerType = RequestHandler >’ locally defined but not used [-Wunused-local-typedefs] 294 | using RequestHandlerType = RequestHandler>; | ^~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/Observable-inl.h:10, from ../mcrouter/Observable.h:91, from ../mcrouter/CarbonRouterInstanceBase.h:25: ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const char*}; folly::StringPiece = folly::Range]’: ../mcrouter/Server-inl.h:49:7: required from here ../mcrouter/Server-inl.h:294:9: warning: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) ../mcrouter/Server-inl.h:294:9: warning: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const char*}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from /usr/include/thrift/lib/cpp2/server/ThriftServer.h:35, from ../mcrouter/Server-inl.h:15: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}; folly::StringPiece = folly::Range]’: StandaloneUtils.cpp:156:7: required from here /usr/include/folly/Format.h:291:1: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}; folly::StringPiece = folly::Range]’: StandaloneUtils.cpp:480:5: required from here /usr/include/folly/Format.h:291:1: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}; folly::StringPiece = folly::Range]’: ../mcrouter/CarbonRouterInstance-inl.h:669:3: required from ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::createConfigBuilder() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ /usr/include/folly/Format.h:291:1: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/CarbonRouterInstance-inl.h:243:20: required from ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::spinUp() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ /usr/include/folly/Format.h:291:1: note: 243 | auto builder = createConfigBuilder(); /usr/include/folly/Format.h:291:1: note: | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/CarbonRouterInstance-inl.h:139:28: required from ‘static facebook::memcache::mcrouter::CarbonRouterInstance* facebook::memcache::mcrouter::CarbonRouterInstance::createRaw(facebook::memcache::McrouterOptions, std::shared_ptr) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ /usr/include/folly/Format.h:291:1: note: 139 | result = router->spinUp(); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~^~ ../mcrouter/CarbonRouterInstance-inl.h:176:18: required from ‘static std::shared_ptr > facebook::memcache::mcrouter::CarbonRouterInstance::create(facebook::memcache::McrouterOptions, std::shared_ptr) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ /usr/include/folly/Format.h:291:1: note: 176 | createRaw(std::move(input_options), std::move(ioThreadPool)), /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/McrouterManager.h:52:53: required from ‘facebook::memcache::mcrouter::CarbonRouterInstance* facebook::memcache::mcrouter::detail::McrouterManager::mcrouterGetCreate(folly::StringPiece, const facebook::memcache::McrouterOptions&, std::shared_ptr) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; folly::StringPiece = folly::Range]’ /usr/include/folly/Format.h:291:1: note: 52 | CarbonRouterInstance::create( /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 53 | options.clone(), std::move(ioThreadPool)); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/CarbonRouterInstance-inl.h:54:50: required from ‘static facebook::memcache::mcrouter::CarbonRouterInstance* facebook::memcache::mcrouter::CarbonRouterInstance::init(folly::StringPiece, const facebook::memcache::McrouterOptions&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; folly::StringPiece = folly::Range]’ /usr/include/folly/Format.h:291:1: note: 54 | return manager->mcrouterGetCreate(persistenceId, options); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ StandaloneUtils.cpp:170:57: required from ‘void facebook::memcache::mcrouter::{anonymous}::validateConfigAndExit(const facebook::memcache::McrouterOptions&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; RequestHandler = facebook::memcache::MemcacheRequestHandler]’ /usr/include/folly/Format.h:291:1: note: 170 | auto router = CarbonRouterInstance::init( /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 171 | "standalone-validate", libmcrouterOptions); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ StandaloneUtils.cpp:543:9: required from here /usr/include/folly/Format.h:291:1: note: 37 | facebook::memcache::MemcacheRequestHandler>(__VA_ARGS__); \ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/Executor.h:23, from /usr/include/folly/io/async/EventBase.h:36, from /usr/include/folly/io/async/AsyncSignalHandler.h:21, from ../mcrouter/Server-inl.h:12: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/functional/Invoke.h:32, from /usr/include/folly/Function.h:218: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:117:30, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:634:26, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::__relocate_object_a(_Tp*, _Up*, _Allocator&) [with _Tp = folly::Function; _Up = folly::Function; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1075:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a_1(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1103:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1145:33, inlined from ‘static constexpr std::vector<_Tp, _Alloc>::pointer std::vector<_Tp, _Alloc>::_S_relocate(pointer, pointer, pointer, _Tp_alloc_type&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:506:26, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:647:32, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘virtual std::thread folly::NamedThreadFactory::newThread(folly::Func&&)’ at /usr/include/folly/executors/thread_factory/NamedThreadFactory.h:38:9: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘virtual std::thread folly::NamedThreadFactory::newThread(folly::Func&&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘folly::NamedThreadFactory::newThread(folly::Func&&)::::(folly::NamedThreadFactory::newThread(folly::Func&&)::&&)’ at /usr/include/folly/executors/thread_factory/NamedThreadFactory.h:38:56, inlined from ‘constexpr std::_Head_base<_Idx, _Head, false>::_Head_base(_UHead&&) [with _UHead = folly::NamedThreadFactory::newThread(folly::Func&&)::; long unsigned int _Idx = 0; _Head = folly::NamedThreadFactory::newThread(folly::Func&&)::]’ at /usr/include/c++/14/tuple:208:4, inlined from ‘constexpr std::_Tuple_impl<_Idx, _Head>::_Tuple_impl(_UHead&&) [with _UHead = folly::NamedThreadFactory::newThread(folly::Func&&)::; long unsigned int _Idx = 0; _Head = folly::NamedThreadFactory::newThread(folly::Func&&)::]’ at /usr/include/c++/14/tuple:521:38, inlined from ‘constexpr std::tuple< >::tuple(_UTypes&& ...) [with _UTypes = {folly::NamedThreadFactory::newThread(folly::Func&&)::}; _Elements = {folly::NamedThreadFactory::newThread(folly::Func&&)::}]’ at /usr/include/c++/14/tuple:872:44, inlined from ‘std::thread::_Invoker<_Tuple>::_Invoker(_Args&& ...) [with _Args = {folly::NamedThreadFactory::newThread(folly::Func&&)::}; _Tuple = std::tuple >]’ at /usr/include/c++/14/bits/std_thread.h:277:6, inlined from ‘std::thread::_State_impl<_Callable>::_State_impl(_Args&& ...) [with _Args = {folly::NamedThreadFactory::newThread(folly::Func&&)::}; _Callable = std::thread::_Invoker > >]’ at /usr/include/c++/14/bits/std_thread.h:240:6, inlined from ‘std::thread::thread(_Callable&&, _Args&& ...) [with _Callable = folly::NamedThreadFactory::newThread(folly::Func&&)::; _Args = {}; = void]’ at /usr/include/c++/14/bits/std_thread.h:164:29, inlined from ‘virtual std::thread folly::NamedThreadFactory::newThread(folly::Func&&)’ at /usr/include/folly/executors/thread_factory/NamedThreadFactory.h:41:10: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘virtual std::thread folly::NamedThreadFactory::newThread(folly::Func&&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, unsigned int&, long unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {folly::Range&, unsigned int&, long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, unsigned int&, long unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {folly::Range&, unsigned int&, long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, unsigned int&, long unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {folly::Range&, unsigned int&, long unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&, unsigned int&, long unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘folly::IOBuf facebook::memcache::mcrouter::BigValueRoute::createChunkKey(folly::StringPiece, uint32_t, uint64_t) const [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/BigValueRoute-inl.h:431:21: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘folly::IOBuf facebook::memcache::mcrouter::BigValueRoute::createChunkKey(folly::StringPiece, uint32_t, uint64_t) const [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64, inlined from ‘void facebook::memcache::mcrouter::{anonymous}::reportOptionsErrors(const facebook::memcache::McrouterOptions&, const std::vector&)’ at StandaloneUtils.cpp:156:7: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::mcrouter::{anonymous}::reportOptionsErrors(const facebook::memcache::McrouterOptions&, const std::vector&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64, inlined from ‘void facebook::memcache::mcrouter::setupStandaloneMcrouter(const std::string&, const CmdLineOptions&, const std::unordered_map, std::__cxx11::basic_string >&, const std::unordered_map, std::__cxx11::basic_string >&, facebook::memcache::McrouterOptions&, McrouterStandaloneOptions&)’ at StandaloneUtils.cpp:480:5: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::mcrouter::setupStandaloneMcrouter(const std::string&, const CmdLineOptions&, const std::unordered_map, std::__cxx11::basic_string >&, const std::unordered_map, std::__cxx11::basic_string >&, facebook::memcache::McrouterOptions&, McrouterStandaloneOptions&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator, folly::fbstring_core > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::basic_fbstring, std::allocator, folly::fbstring_core >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator, folly::fbstring_core > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::basic_fbstring, std::allocator, folly::fbstring_core >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator, folly::fbstring_core > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::basic_fbstring, std::allocator, folly::fbstring_core >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {basic_fbstring, std::allocator, fbstring_core >}]’ at /usr/include/folly/Format.h:301:75: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {basic_fbstring, std::allocator, fbstring_core >}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::Range&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const Range&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const folly::Range&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const folly::Range&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64, inlined from ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::createConfigBuilder() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterInstance-inl.h:669:3: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::createConfigBuilder() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::fibers::FiberManager::FiberManager(folly::fibers::LocalType, std::unique_ptr, Options) [with LocalT = facebook::memcache::mcrouter::fiber_local::McrouterFiberContext]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:619:32, inlined from ‘facebook::memcache::mcrouter::ProxyBase::ProxyBase(facebook::memcache::mcrouter::CarbonRouterInstanceBase&, size_t, folly::VirtualEventBase&, RouterInfo) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyBase-inl.h:30:7: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::mcrouter::ProxyBase::ProxyBase(facebook::memcache::mcrouter::CarbonRouterInstanceBase&, size_t, folly::VirtualEventBase&, RouterInfo) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::fibers::FiberManager::FiberManager(folly::fibers::LocalType, std::unique_ptr, Options) [with LocalT = facebook::memcache::mcrouter::fiber_local::McrouterFiberContext]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:619:32, inlined from ‘facebook::memcache::mcrouter::ProxyBase::ProxyBase(facebook::memcache::mcrouter::CarbonRouterInstanceBase&, size_t, folly::VirtualEventBase&, RouterInfo) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyBase-inl.h:30:7: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::mcrouter::ProxyBase::ProxyBase(facebook::memcache::mcrouter::CarbonRouterInstanceBase&, size_t, folly::VirtualEventBase&, RouterInfo) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const folly::Range&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const folly::Range&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const folly::Range&, const char*}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const folly::Range&, const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterInstance::reconfigurePartially() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterInstance-inl.h:545:34: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterInstance::reconfigurePartially() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const unsigned int&, const unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const unsigned int&, const unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const unsigned int&, const unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const unsigned int&, const unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const unsigned int&, const unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const unsigned int&, const unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const unsigned int&, const unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterInstance::reconfigurePartially() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterInstance-inl.h:557:34: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterInstance::reconfigurePartially() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, long unsigned int&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, long unsigned int&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, long unsigned int&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterInstance::reconfigurePartially() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterInstance-inl.h:576:36: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterInstance::reconfigurePartially() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterInstance::reconfigurePartially() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterInstance-inl.h:586:38: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterInstance::reconfigurePartially() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {int&, int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {int&, int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {int&, int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {int&, int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘facebook::memcache::mcrouter::ServiceInfo::ServiceInfoImpl::ServiceInfoImpl(facebook::memcache::mcrouter::Proxy&, const facebook::memcache::mcrouter::ProxyConfig&):: >&)>’ at ../mcrouter/ServiceInfo-inl.h:464:60, inlined from ‘constexpr _Res std::__invoke_impl(__invoke_other, _Fn&&, _Args&& ...) [with _Res = __cxx11::basic_string; _Fn = facebook::memcache::mcrouter::ServiceInfo::ServiceInfoImpl::ServiceInfoImpl(facebook::memcache::mcrouter::Proxy&, const facebook::memcache::mcrouter::ProxyConfig&):: >&)>&; _Args = {const vector, allocator > >&}]’ at /usr/include/c++/14/bits/invoke.h:61:67, inlined from ‘constexpr std::enable_if_t<((bool)is_invocable_r_v<_Res, _Callable, _Args ...>), _Res> std::__invoke_r(_Callable&&, _Args&& ...) [with _Res = __cxx11::basic_string; _Callable = facebook::memcache::mcrouter::ServiceInfo::ServiceInfoImpl::ServiceInfoImpl(facebook::memcache::mcrouter::Proxy&, const facebook::memcache::mcrouter::ProxyConfig&):: >&)>&; _Args = {const vector, allocator > >&}]’ at /usr/include/c++/14/bits/invoke.h:116:38, inlined from ‘static _Res std::_Function_handler<_Res(_ArgTypes ...), _Functor>::_M_invoke(const std::_Any_data&, _ArgTypes&& ...) [with _Res = std::__cxx11::basic_string; _Functor = facebook::memcache::mcrouter::ServiceInfo::ServiceInfoImpl::ServiceInfoImpl(facebook::memcache::mcrouter::Proxy&, const facebook::memcache::mcrouter::ProxyConfig&):: >&)>; _ArgTypes = {const std::vector, std::allocator > >&}]’ at /usr/include/c++/14/bits/std_function.h:291:44: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In static member function ‘static _Res std::_Function_handler<_Res(_ArgTypes ...), _Functor>::_M_invoke(const std::_Any_data&, _ArgTypes&& ...) [with _Res = std::__cxx11::basic_string; _Functor = facebook::memcache::mcrouter::ServiceInfo::ServiceInfoImpl::ServiceInfoImpl(facebook::memcache::mcrouter::Proxy&, const facebook::memcache::mcrouter::ProxyConfig&):: >&)>; _ArgTypes = {const std::vector, std::allocator > >&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&, const dynamic&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘typename std::enable_if::value, bool>::type carbon::detail::FromDynamicVisitor::fromDynamic9(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:576:38, inlined from ‘typename std::enable_if<(! carbon::detail::IsLinearContainer::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic8(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:562:24, inlined from ‘typename std::enable_if<(! std::is_convertible >::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic7(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:539:24, inlined from ‘typename std::enable_if<(! std::is_enum<_Tp>::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic6(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:518:24, inlined from ‘typename std::enable_if<(! carbon::IsCarbonStruct::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic5(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:501:24, inlined from ‘typename std::enable_if<(! carbon::IsCarbonUnion::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic4(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:482:24, inlined from ‘typename std::enable_if<(! carbon::IsThriftWrapperStruct::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic3(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:461:24, inlined from ‘typename std::enable_if<(! std::is_floating_point<_Tp>::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic2(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:445:24, inlined from ‘typename std::enable_if<(! std::is_integral<_Tp>::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:428:24, inlined from ‘bool carbon::detail::FromDynamicVisitor::visitField(uint16_t, folly::StringPiece, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:299:18, inlined from ‘void facebook::memcache::thrift::McDeleteRequest::visitFields(V&&) [with V = carbon::detail::FromDynamicVisitor&]’ at ../mcrouter/lib/network/gen/MemcacheMessages-inl.h:342:20: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::thrift::McDeleteRequest::visitFields(V&&) [with V = carbon::detail::FromDynamicVisitor&]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&, const dynamic&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘typename std::enable_if::value, bool>::type carbon::detail::FromDynamicVisitor::fromDynamic9(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:580:29, inlined from ‘typename std::enable_if<(! carbon::detail::IsLinearContainer::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic8(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:562:24, inlined from ‘typename std::enable_if<(! std::is_convertible >::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic7(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:539:24, inlined from ‘typename std::enable_if<(! std::is_enum<_Tp>::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic6(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:518:24, inlined from ‘typename std::enable_if<(! carbon::IsCarbonStruct::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic5(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:501:24, inlined from ‘typename std::enable_if<(! carbon::IsCarbonUnion::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic4(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:482:24, inlined from ‘typename std::enable_if<(! carbon::IsThriftWrapperStruct::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic3(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:461:24, inlined from ‘typename std::enable_if<(! std::is_floating_point<_Tp>::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic2(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:445:24, inlined from ‘typename std::enable_if<(! std::is_integral<_Tp>::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:428:24, inlined from ‘bool carbon::detail::FromDynamicVisitor::visitField(uint16_t, folly::StringPiece, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:299:18, inlined from ‘void facebook::memcache::thrift::McDeleteRequest::visitFields(V&&) [with V = carbon::detail::FromDynamicVisitor&]’ at ../mcrouter/lib/network/gen/MemcacheMessages-inl.h:342:20: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::thrift::McDeleteRequest::visitFields(V&&) [with V = carbon::detail::FromDynamicVisitor&]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘facebook::memcache::mcrouter::RouteHandleMap::RouteHandleMap(facebook::memcache::mcrouter::RouteSelectorMap&, const facebook::memcache::mcrouter::RoutingPrefix&, bool, bool) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RouteHandleMap-inl.h:80:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::mcrouter::RouteHandleMap::RouteHandleMap(facebook::memcache::mcrouter::RouteSelectorMap&, const facebook::memcache::mcrouter::RoutingPrefix&, bool, bool) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::spinUp() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterInstance-inl.h:252:52: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::spinUp() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator, folly::fbstring_core > >; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {long unsigned int, const long unsigned int&, folly::basic_fbstring, std::allocator, folly::fbstring_core >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator, folly::fbstring_core > >; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {long unsigned int, const long unsigned int&, folly::basic_fbstring, std::allocator, folly::fbstring_core >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator, folly::fbstring_core > >; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {long unsigned int, const long unsigned int&, folly::basic_fbstring, std::allocator, folly::fbstring_core >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long unsigned int, const long unsigned int&, basic_fbstring, std::allocator, fbstring_core >}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::spinUp() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterInstance-inl.h:280:50: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::spinUp() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::spinUp() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterInstance-inl.h:333:52: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::spinUp() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = bool(const folly::dynamic&, const folly::dynamic&) const]’, inlined from ‘constexpr folly::json::serialization_opts::serialization_opts()’ at /usr/include/folly/json.h:58:8, inlined from ‘static facebook::memcache::mcrouter::CarbonRouterInstance* facebook::memcache::mcrouter::CarbonRouterInstance::createRaw(facebook::memcache::McrouterOptions, std::shared_ptr) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterInstance-inl.h:131:37: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static facebook::memcache::mcrouter::CarbonRouterInstance* facebook::memcache::mcrouter::CarbonRouterInstance::createRaw(facebook::memcache::McrouterOptions, std::shared_ptr) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘static facebook::memcache::mcrouter::CarbonRouterInstance* facebook::memcache::mcrouter::CarbonRouterInstance::createRaw(facebook::memcache::McrouterOptions, std::shared_ptr) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterInstance-inl.h:148:34: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In static member function ‘static facebook::memcache::mcrouter::CarbonRouterInstance* facebook::memcache::mcrouter::CarbonRouterInstance::createRaw(facebook::memcache::McrouterOptions, std::shared_ptr) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char* const&, folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char* const&, folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char* const&, folly::Range&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char* const&, Range&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘facebook::memcache::mcrouter::CarbonRouterInstance* facebook::memcache::mcrouter::detail::McrouterManager::mcrouterGetCreate(folly::StringPiece, const facebook::memcache::McrouterOptions&, std::shared_ptr) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterManager.h:64:7: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::mcrouter::CarbonRouterInstance* facebook::memcache::mcrouter::detail::McrouterManager::mcrouterGetCreate(folly::StringPiece, const facebook::memcache::McrouterOptions&, std::shared_ptr) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char* const&, folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char* const&, folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char* const&, folly::Range&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char* const&, Range&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘facebook::memcache::mcrouter::CarbonRouterInstance* facebook::memcache::mcrouter::detail::McrouterManager::mcrouterGetCreate(folly::StringPiece, const facebook::memcache::McrouterOptions&, std::shared_ptr) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterManager.h:72:7: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::mcrouter::CarbonRouterInstance* facebook::memcache::mcrouter::detail::McrouterManager::mcrouterGetCreate(folly::StringPiece, const facebook::memcache::McrouterOptions&, std::shared_ptr) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}]’ at ../mcrouter/lib/fbi/cpp/util.h:48:40: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&, unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {folly::Range&, unsigned int&}]’ at ../mcrouter/lib/fbi/cpp/util.h:48:40: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {folly::Range&, unsigned int&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const unsigned int&, const unsigned int&, const long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const unsigned int&, const unsigned int&, const long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const unsigned int&, const unsigned int&, const long unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const unsigned int&, const unsigned int&, const long unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘folly::IOBuf facebook::memcache::mcrouter::BigValueRoute::ChunksInfo::toStringType() const [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/BigValueRoute-inl.h:398:21: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::IOBuf facebook::memcache::mcrouter::BigValueRoute::ChunksInfo::toStringType() const [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::Range&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const Range&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘facebook::memcache::McLeaseGetReply facebook::memcache::mcrouter::BigValueRoute::doLeaseGetRoute(const facebook::memcache::McLeaseGetRequest&, size_t) const [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/BigValueRoute-inl.h:364:39: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::McLeaseGetReply facebook::memcache::mcrouter::BigValueRoute::doLeaseGetRoute(const facebook::memcache::McLeaseGetRequest&, size_t) const [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In function ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In function ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In function ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In function ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In function ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In function ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In function ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In function ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Executor.h:24: In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McExecRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McExecRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McExecRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McExecRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McExecRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McExecRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McExecRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McExecRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McExecRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McExecRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McStatsRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McStatsRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McStatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McStatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McStatsRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McStatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McStatsRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McStatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McStatsRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McStatsRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McQuitRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McQuitRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McQuitRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McQuitRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McQuitRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McQuitRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McQuitRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McQuitRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McQuitRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McQuitRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McShutdownRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McShutdownRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McShutdownRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McShutdownRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McShutdownRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McShutdownRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McShutdownRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McShutdownRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McShutdownRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McShutdownRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McVersionRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McVersionRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McVersionRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McVersionRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McVersionRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McVersionRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McVersionRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McVersionRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McVersionRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McVersionRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGatsRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGatsRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGatsRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGatsRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGatsRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGatsRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McStatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::’ at ../mcrouter/CarbonRouterClient-inl.h:108:13, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McStatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McStatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:161:22: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McStatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McStatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McQuitRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::’ at ../mcrouter/CarbonRouterClient-inl.h:108:13, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McQuitRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McQuitRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:161:22: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McQuitRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McQuitRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McShutdownRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::’ at ../mcrouter/CarbonRouterClient-inl.h:108:13, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McShutdownRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McShutdownRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:161:22: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McShutdownRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McShutdownRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGatRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGatRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGatRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGatRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGatRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGatRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGatRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGatRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGatRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGatRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McFlushAllRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McFlushAllRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushAllRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushAllRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McFlushAllRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushAllRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McFlushAllRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushAllRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McFlushAllRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McFlushAllRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushAllRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::’ at ../mcrouter/CarbonRouterClient-inl.h:108:13, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushAllRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushAllRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:161:22: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushAllRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushAllRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McFlushReRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McFlushReRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushReRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushReRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McFlushReRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushReRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McFlushReRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushReRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McFlushReRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McFlushReRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushReRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::’ at ../mcrouter/CarbonRouterClient-inl.h:108:13, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushReRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushReRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:161:22: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushReRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushReRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McTouchRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McTouchRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McTouchRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McTouchRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McTouchRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McTouchRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McTouchRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McTouchRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McTouchRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McTouchRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McTouchRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::’ at ../mcrouter/CarbonRouterClient-inl.h:108:13, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McTouchRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McTouchRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:161:22: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McTouchRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McTouchRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McPrependRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McPrependRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McPrependRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McPrependRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McPrependRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McPrependRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McPrependRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McPrependRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McPrependRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McPrependRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McPrependRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::’ at ../mcrouter/CarbonRouterClient-inl.h:108:13, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McPrependRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McPrependRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:161:22: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McPrependRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McPrependRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McAppendRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McAppendRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAppendRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAppendRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McAppendRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAppendRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McAppendRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAppendRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McAppendRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McAppendRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAppendRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::’ at ../mcrouter/CarbonRouterClient-inl.h:108:13, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAppendRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAppendRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:161:22: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAppendRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAppendRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McMetagetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McMetagetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McMetagetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McMetagetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McMetagetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McMetagetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McMetagetRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McMetagetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McMetagetRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McMetagetRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McDecrRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McDecrRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDecrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDecrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McDecrRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDecrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McDecrRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDecrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McDecrRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McDecrRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDecrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::’ at ../mcrouter/CarbonRouterClient-inl.h:108:13, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDecrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDecrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:161:22: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDecrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDecrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McIncrRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McIncrRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McIncrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McIncrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McIncrRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McIncrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McIncrRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McIncrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McIncrRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McIncrRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McIncrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::’ at ../mcrouter/CarbonRouterClient-inl.h:108:13, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McIncrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McIncrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:161:22: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McIncrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McIncrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McCasRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McCasRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McCasRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McCasRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McCasRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McCasRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McCasRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McCasRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McCasRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McCasRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McCasRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::’ at ../mcrouter/CarbonRouterClient-inl.h:108:13, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McCasRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McCasRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:161:22: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McCasRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McCasRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetsRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetsRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGetsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGetsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetsRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGetsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetsRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGetsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetsRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetsRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McReplaceRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McReplaceRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McReplaceRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McReplaceRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McReplaceRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McReplaceRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McReplaceRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McReplaceRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McReplaceRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McReplaceRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McReplaceRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::’ at ../mcrouter/CarbonRouterClient-inl.h:108:13, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McReplaceRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McReplaceRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:161:22: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McReplaceRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McReplaceRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McAddRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McAddRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAddRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAddRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McAddRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAddRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McAddRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAddRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McAddRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McAddRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAddRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::’ at ../mcrouter/CarbonRouterClient-inl.h:108:13, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAddRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAddRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:161:22: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAddRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAddRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::’ at ../mcrouter/CarbonRouterClient-inl.h:108:13, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:161:22: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McDeleteRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McDeleteRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDeleteRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDeleteRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McDeleteRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDeleteRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McDeleteRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDeleteRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McDeleteRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McDeleteRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDeleteRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::’ at ../mcrouter/CarbonRouterClient-inl.h:108:13, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDeleteRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDeleteRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:161:22: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDeleteRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDeleteRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::’ at ../mcrouter/CarbonRouterClient-inl.h:108:13, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:161:22: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterClient::sendMultiImpl(size_t, F&&, G&&) [with F = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; G = facebook::memcache::mcrouter::CarbonRouterClient::send::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const long unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkRuntime(bool, folly::StringPiece, Args&& ...) [with Args = {const long unsigned int&}]’ at ../mcrouter/lib/fbi/cpp/util.h:58:44: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkRuntime(bool, folly::StringPiece, Args&& ...) [with Args = {const long unsigned int&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:402:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDeleteRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDeleteRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDeleteRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDeleteRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDeleteRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDeleteRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDeleteRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:402:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDeleteRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDeleteRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDeleteRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDeleteRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseGetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:402:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McLeaseSetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAddRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAddRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAddRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAddRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAddRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAddRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAddRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:402:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAddRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAddRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAddRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAddRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McReplaceRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McReplaceRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McReplaceRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McReplaceRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McReplaceRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McReplaceRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McReplaceRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:402:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McReplaceRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McReplaceRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McReplaceRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McReplaceRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McCasRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McCasRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McCasRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McCasRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McCasRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McCasRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McCasRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:402:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McCasRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McCasRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McCasRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McCasRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McIncrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McIncrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McIncrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McIncrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McIncrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McIncrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McIncrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:402:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McIncrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McIncrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McIncrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McIncrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDecrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDecrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDecrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDecrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDecrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDecrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDecrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:402:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDecrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDecrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McDecrRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McDecrRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McMetagetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McMetagetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McMetagetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McMetagetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McMetagetRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McMetagetRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McVersionRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McVersionRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McVersionRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McVersionRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McVersionRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McVersionRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAppendRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAppendRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAppendRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAppendRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAppendRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAppendRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAppendRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:402:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAppendRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAppendRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McAppendRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McAppendRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McPrependRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McPrependRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McPrependRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McPrependRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McPrependRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McPrependRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McPrependRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:402:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McPrependRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McPrependRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McPrependRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McPrependRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McTouchRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McTouchRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McTouchRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McTouchRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McTouchRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McTouchRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McTouchRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:402:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McTouchRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McTouchRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McTouchRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McTouchRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McShutdownRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McShutdownRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McShutdownRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McShutdownRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McShutdownRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McShutdownRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McShutdownRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:402:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McShutdownRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McShutdownRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McShutdownRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McShutdownRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McQuitRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McQuitRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McQuitRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McQuitRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McQuitRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McQuitRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McQuitRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:402:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McQuitRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McQuitRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McQuitRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McQuitRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McStatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McStatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McStatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McStatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McStatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McStatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McStatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:402:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McStatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McStatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McStatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McStatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McExecRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McExecRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McExecRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McExecRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McExecRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McExecRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushReRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushReRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushReRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushReRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushReRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushReRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushReRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:402:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushReRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushReRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushReRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushReRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushAllRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushAllRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushAllRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushAllRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushAllRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushAllRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushAllRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:402:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushAllRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushAllRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McFlushAllRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McFlushAllRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGatRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGatRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGatRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGatRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGatRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> mutable’ at ../mcrouter/ServerOnRequest.h:174:40, inlined from ‘facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> mutable [with auto:166 = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >]’ at ../mcrouter/CarbonRouterClient-inl.h:400:13, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::’ at ../mcrouter/ProxyRequestContextTyped-inl.h:40:35, inlined from ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/McrouterFiberContext.h:124:13: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In static member function ‘static typename std::result_of::type facebook::memcache::mcrouter::fiber_local::runWithoutLocals(F&&) [with F = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)> >(const facebook::memcache::McGatsRequest&, facebook::memcache::mcrouter::ServerOnRequest::send(facebook::memcache::McServerRequestContext&&, facebook::memcache::McGatsRequest&&, ReplyFunction, const facebook::memcache::CaretMessageInfo*, const folly::IOBuf*)::&&)>&&, folly::StringPiece, bool)::&&)> >::sendReplyImpl(facebook::memcache::ReplyT&&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const char*}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::enable_if_t<((bool)(! carbon::ListContains::value))> facebook::memcache::mcrouter::Proxy::addRouteTask(const Request&, std::shared_ptr >) [with Request = facebook::memcache::McQuitRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/Proxy-inl.h:126:21, inlined from ‘void facebook::memcache::mcrouter::Proxy::routeHandlesProcessRequest(const Request&, std::unique_ptr >) [with Request = facebook::memcache::McQuitRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/Proxy-inl.h:142:15: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::mcrouter::Proxy::routeHandlesProcessRequest(const Request&, std::unique_ptr >) [with Request = facebook::memcache::McQuitRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::enable_if_t<((bool)(! carbon::ListContains::value))> facebook::memcache::mcrouter::Proxy::addRouteTask(const Request&, std::shared_ptr >) [with Request = facebook::memcache::McExecRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/Proxy-inl.h:126:21, inlined from ‘void facebook::memcache::mcrouter::Proxy::routeHandlesProcessRequest(const Request&, std::unique_ptr >) [with Request = facebook::memcache::McExecRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/Proxy-inl.h:142:15: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::mcrouter::Proxy::routeHandlesProcessRequest(const Request&, std::unique_ptr >) [with Request = facebook::memcache::McExecRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::ProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = facebook::memcache::mcrouter::ProxyRequestLogger]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::ProxyRequestContext::RecordingT, facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestContext::ClientCallback, facebook::memcache::mcrouter::ProxyRequestContext::ShardSplitCallback, facebook::memcache::mcrouter::ProxyRequestContext::BucketizationCallback) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:257:18, inlined from ‘static std::shared_ptr > facebook::memcache::mcrouter::ProxyRequestContextWithInfo::createRecordingNotify(facebook::memcache::mcrouter::Proxy&, folly::fibers::Baton&, facebook::memcache::mcrouter::ProxyRequestContext::ClientCallback, facebook::memcache::mcrouter::ProxyRequestContext::ShardSplitCallback, facebook::memcache::mcrouter::ProxyRequestContext::BucketizationCallback) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:97:9: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static std::shared_ptr > facebook::memcache::mcrouter::ProxyRequestContextWithInfo::createRecordingNotify(facebook::memcache::mcrouter::Proxy&, folly::fibers::Baton&, facebook::memcache::mcrouter::ProxyRequestContext::ClientCallback, facebook::memcache::mcrouter::ProxyRequestContext::ShardSplitCallback, facebook::memcache::mcrouter::ProxyRequestContext::BucketizationCallback) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::ProxyRequestContext::RecordingT, facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestContext::ClientCallback, facebook::memcache::mcrouter::ProxyRequestContext::ShardSplitCallback, facebook::memcache::mcrouter::ProxyRequestContext::BucketizationCallback) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:257:18, inlined from ‘static std::shared_ptr > facebook::memcache::mcrouter::ProxyRequestContextWithInfo::createRecordingNotify(facebook::memcache::mcrouter::Proxy&, folly::fibers::Baton&, facebook::memcache::mcrouter::ProxyRequestContext::ClientCallback, facebook::memcache::mcrouter::ProxyRequestContext::ShardSplitCallback, facebook::memcache::mcrouter::ProxyRequestContext::BucketizationCallback) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:97:9: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static std::shared_ptr > facebook::memcache::mcrouter::ProxyRequestContextWithInfo::createRecordingNotify(facebook::memcache::mcrouter::Proxy&, folly::fibers::Baton&, facebook::memcache::mcrouter::ProxyRequestContext::ClientCallback, facebook::memcache::mcrouter::ProxyRequestContext::ShardSplitCallback, facebook::memcache::mcrouter::ProxyRequestContext::BucketizationCallback) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-AsyncLog.o `test -f 'AsyncLog.cpp' || echo './'`AsyncLog.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/ProxyBase.h:21, from ../mcrouter/Proxy.h:30, from ../mcrouter/ForEachPossibleClient.h:13, from ../mcrouter/CarbonRouterClient-inl.h:11, from ../mcrouter/CarbonRouterClient.h:247, from ../mcrouter/CarbonRouterInstance.h:22, from AsyncLog.cpp:28: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/Observable-inl.h:10, from ../mcrouter/Observable.h:91, from ../mcrouter/CarbonRouterInstanceBase.h:25, from ../mcrouter/ProxyBase-inl.h:13, from ../mcrouter/ProxyBase.h:185: ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {char (&)[4097]}; folly::StringPiece = folly::Range]’: AsyncLog.cpp:89:5: required from here ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {char (&)[4097]}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from /usr/include/folly/json.h:50, from AsyncLog.cpp:25: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {char (&)[4097], std::__cxx11::basic_string, std::allocator >}; folly::StringPiece = folly::Range]’: AsyncLog.cpp:109:7: required from here /usr/include/folly/Format.h:291:1: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {char (&)[4097], std::__cxx11::basic_string, std::allocator >}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}; folly::StringPiece = folly::Range]’: AsyncLog.cpp:195:5: required from here /usr/include/folly/Format.h:291:1: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, folly::Range&}; folly::StringPiece = folly::Range]’: AsyncLog.cpp:243:5: required from here /usr/include/folly/Format.h:291:1: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {Range&, Range&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/CancellationToken.h:20, from /usr/include/folly/fibers/EventBaseLoopController.h:22, from AsyncLog.cpp:24: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/FBString.h:40, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/ExceptionWrapper.h:35, from /usr/include/folly/File.h:30, from AsyncLog.h:13, from AsyncLog.cpp:8: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, folly::Range&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, folly::Range&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, folly::Range&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, folly::Range&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, folly::Range&}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, folly::Range&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {char (&)[4097], std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {char (&)[4097], std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {char (&)[4097], std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {char (&)[4097], std::__cxx11::basic_string, std::allocator >}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {char (&)[4097], std::__cxx11::basic_string, std::allocator >}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {char (&)[4097]}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {char (&)[4097]}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {char (&)[4097]}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {char (&)[4097]}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {char (&)[4097]}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64, inlined from ‘bool facebook::memcache::mcrouter::AsyncLog::openFile()’ at AsyncLog.cpp:195:5: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::AsyncLog::openFile()’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, const int&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, const int&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, const int&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘bool facebook::memcache::mcrouter::AsyncLog::writeDelete(const facebook::memcache::AccessPoint&, folly::StringPiece, folly::StringPiece, std::unordered_map, long unsigned int>)’ at AsyncLog.cpp:230:31: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::AsyncLog::writeDelete(const facebook::memcache::AccessPoint&, folly::StringPiece, folly::StringPiece, std::unordered_map, long unsigned int>)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘bool facebook::memcache::mcrouter::AsyncLog::writeDelete(const facebook::memcache::AccessPoint&, folly::StringPiece, folly::StringPiece, std::unordered_map, long unsigned int>)’ at AsyncLog.cpp:239:34: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::AsyncLog::writeDelete(const facebook::memcache::AccessPoint&, folly::StringPiece, folly::StringPiece, std::unordered_map, long unsigned int>)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-AsyncWriter.o `test -f 'AsyncWriter.cpp' || echo './'`AsyncWriter.cpp In file included from ../mcrouter/McrouterLogFailure.h:12, from AsyncWriter.cpp:16: ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, const char*}; folly::StringPiece = folly::Range]’: AsyncWriter.cpp:73:5: required from here 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {Range&, const char*}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/fbi/cpp/LogFailure.h:15: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/Executor.h:23, from /usr/include/folly/fibers/FiberManagerInternal.h:30, from /usr/include/folly/fibers/FiberManager.h:19, from AsyncWriter.h:20, from AsyncWriter.cpp:8: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from AsyncWriter.h:18: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, const char*}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64, inlined from ‘bool facebook::memcache::mcrouter::AsyncWriter::start(folly::StringPiece)’ at AsyncWriter.cpp:73:5: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::AsyncWriter::start(folly::StringPiece)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-CarbonRouterClient.o `test -f 'CarbonRouterClient.cpp' || echo './'`CarbonRouterClient.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/options.h:18, from ../mcrouter/CarbonRouterInstanceBase.h:29, from ../mcrouter/CarbonRouterInstance.h:23, from ../mcrouter/CarbonRouterClient-inl.h:10, from ../mcrouter/CarbonRouterClient.h:247, from CarbonRouterClient.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from CarbonRouterClient.cpp:9: ../mcrouter/mcrouter_sr_deps.h: In member function ‘const std::string& facebook::memcache::SRHost::getIp() const’: ../mcrouter/mcrouter_sr_deps.h:60:12: warning: returning reference to temporary [-Wreturn-local-addr] 60 | return "127.0.0.1"; | ^~~~~~~~~~~ In file included from /usr/include/folly/Executor.h:23, from /usr/include/folly/executors/IOExecutor.h:19, from /usr/include/folly/executors/IOThreadPoolExecutor.h:20, from ../mcrouter/CarbonRouterInstance.h:19: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from ../mcrouter/CarbonRouterClient.h:11: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-CarbonRouterClientBase.o `test -f 'CarbonRouterClientBase.cpp' || echo './'`CarbonRouterClientBase.cpp g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-CarbonRouterFactory.o `test -f 'CarbonRouterFactory.cpp' || echo './'`CarbonRouterFactory.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/ProxyBase.h:21, from ../mcrouter/Proxy.h:30, from ../mcrouter/ForEachPossibleClient.h:13, from ../mcrouter/CarbonRouterClient-inl.h:11, from ../mcrouter/CarbonRouterClient.h:247, from ../mcrouter/CarbonRouterInstance.h:22, from CarbonRouterFactory.h:14, from CarbonRouterFactory.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/Observable-inl.h:10, from ../mcrouter/Observable.h:91, from ../mcrouter/CarbonRouterInstanceBase.h:25, from ../mcrouter/ProxyBase-inl.h:13, from ../mcrouter/ProxyBase.h:185: ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}; folly::StringPiece = folly::Range]’: CarbonRouterFactory.cpp:35:5: required from here ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from ../mcrouter/ProxyBase.h:15: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/Executor.h:23, from /usr/include/folly/executors/IOExecutor.h:19, from /usr/include/folly/executors/IOThreadPoolExecutor.h:20, from ../mcrouter/CarbonRouterInstance.h:19: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from CarbonRouterFactory.h:12: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64, inlined from ‘bool facebook::memcache::mcrouter::detail::getOptionsFromFlavor(folly::StringPiece, std::unordered_map, std::__cxx11::basic_string >&&, facebook::memcache::McrouterOptions&)’ at CarbonRouterFactory.cpp:35:5: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘bool facebook::memcache::mcrouter::detail::getOptionsFromFlavor(folly::StringPiece, std::unordered_map, std::__cxx11::basic_string >&&, facebook::memcache::McrouterOptions&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-CarbonRouterInstance.o `test -f 'CarbonRouterInstance.cpp' || echo './'`CarbonRouterInstance.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/ProxyBase.h:21, from ../mcrouter/Proxy.h:30, from ../mcrouter/ForEachPossibleClient.h:13, from ../mcrouter/CarbonRouterClient-inl.h:11, from ../mcrouter/CarbonRouterClient.h:247, from CarbonRouterInstance.h:22, from CarbonRouterInstance.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/Executor.h:23, from /usr/include/folly/executors/IOExecutor.h:19, from /usr/include/folly/executors/IOThreadPoolExecutor.h:20, from CarbonRouterInstance.h:19: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from CarbonRouterInstance.h:18: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-CarbonRouterInstanceBase.o `test -f 'CarbonRouterInstanceBase.cpp' || echo './'`CarbonRouterInstanceBase.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/options.h:18, from CarbonRouterInstanceBase.h:29, from CarbonRouterInstanceBase.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/Synchronized.h:32, from CarbonRouterInstanceBase.h:14: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/functional/Invoke.h:32, from /usr/include/folly/Function.h:218: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:117:30, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = folly::FunctionScheduler; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = folly::FunctionScheduler]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = folly::FunctionScheduler]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:634:26, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = folly::FunctionScheduler; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = folly::FunctionScheduler]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = folly::FunctionScheduler]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::__relocate_object_a(_Tp*, _Up*, _Allocator&) [with _Tp = folly::Function; _Up = folly::Function; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1075:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a_1(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1103:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1145:33, inlined from ‘static constexpr std::vector<_Tp, _Alloc>::pointer std::vector<_Tp, _Alloc>::_S_relocate(pointer, pointer, pointer, _Tp_alloc_type&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:506:26, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:647:32, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = folly::FunctionScheduler; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = folly::FunctionScheduler]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = folly::FunctionScheduler]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:117:30, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AsyncWriter; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AsyncWriter]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AsyncWriter]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:634:26, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AsyncWriter; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AsyncWriter]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AsyncWriter]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::__relocate_object_a(_Tp*, _Up*, _Allocator&) [with _Tp = folly::Function; _Up = folly::Function; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1075:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a_1(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1103:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1145:33, inlined from ‘static constexpr std::vector<_Tp, _Alloc>::pointer std::vector<_Tp, _Alloc>::_S_relocate(pointer, pointer, pointer, _Tp_alloc_type&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:506:26, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:647:32, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AsyncWriter; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AsyncWriter]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AsyncWriter]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-ConfigApi.o `test -f 'ConfigApi.cpp' || echo './'`ConfigApi.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/ProxyBase.h:21, from ../mcrouter/Proxy.h:30, from ../mcrouter/ForEachPossibleClient.h:13, from ../mcrouter/CarbonRouterClient-inl.h:11, from ../mcrouter/CarbonRouterClient.h:247, from ../mcrouter/CarbonRouterInstance.h:22, from ConfigApi.cpp:20: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/Observable-inl.h:10, from ../mcrouter/Observable.h:91, from ../mcrouter/CarbonRouterInstanceBase.h:25, from ../mcrouter/ProxyBase-inl.h:13, from ../mcrouter/ProxyBase.h:185: ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const char*}; folly::StringPiece = folly::Range]’: ConfigApi.cpp:203:7: required from here ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const char*}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from ConfigApi.cpp:17: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/Executor.h:23, from /usr/include/folly/io/async/EventBase.h:36, from /usr/include/folly/io/async/ScopedEventBaseThread.h:22, from ConfigApi.cpp:18: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/concurrency/CacheLocality.h:32, from /usr/include/folly/SharedMutex.h:35, from ../mcrouter/CallbackPool-inl.h:10, from ../mcrouter/CallbackPool.h:71, from ConfigApi.h:18, from ConfigApi.cpp:8: /usr/include/folly/Utility.h: In function ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = facebook::memcache::mcrouter::ConfigApi::dumpConfigSourceToDisk(const std::string&, const std::string&, std::string, const std::string&)::; = void; = void; bool IsSmall = false; FunctionType = void()]’, inlined from ‘void facebook::memcache::mcrouter::ConfigApi::dumpConfigSourceToDisk(const std::string&, const std::string&, std::string, const std::string&)’ at ConfigApi.cpp:474:33: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::mcrouter::ConfigApi::dumpConfigSourceToDisk(const std::string&, const std::string&, std::string, const std::string&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, std::__cxx11::basic_string, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, std::__cxx11::basic_string, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, std::__cxx11::basic_string, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘boost::filesystem::path facebook::memcache::mcrouter::{anonymous}::getBackupConfigFileName(folly::StringPiece, folly::StringPiece)’ at ConfigApi.cpp:48:48: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘boost::filesystem::path facebook::memcache::mcrouter::{anonymous}::getBackupConfigFileName(folly::StringPiece, folly::StringPiece)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Expected.h:36, from /usr/include/folly/Conv.h:129, from /usr/include/folly/String.h:37, from ConfigApi.cpp:16: In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = long unsigned int]’, inlined from ‘constexpr folly::Optional::Optional(const folly::None&) [with Value = long unsigned int]’ at /usr/include/folly/Optional.h:144:59, inlined from ‘void facebook::memcache::mcrouter::ConfigApi::configThreadRun()’ at ConfigApi.cpp:183:28: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::mcrouter::ConfigApi::configThreadRun()’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const char*}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64, inlined from ‘void facebook::memcache::mcrouter::ConfigApi::configThreadRun()’ at ConfigApi.cpp:203:7: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::mcrouter::ConfigApi::configThreadRun()’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘facebook::memcache::mcrouter::ConfigApi::dumpConfigSourceToDisk(const std::string&, const std::string&, std::string, const std::string&)::’ at ConfigApi.cpp:501:27: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In lambda function: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘facebook::memcache::mcrouter::ConfigApi::dumpConfigSourceToDisk(const std::string&, const std::string&, std::string, const std::string&)::’ at ConfigApi.cpp:513:27: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In lambda function: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-FileDataProvider.o `test -f 'FileDataProvider.cpp' || echo './'`FileDataProvider.cpp FileDataProvider.cpp: In member function ‘void facebook::memcache::mcrouter::FileDataProvider::updateInotifyWatch()’: FileDataProvider.cpp:52:22: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const char*, int&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 52 | folly::format( | ~~~~~~~~~~~~~^ 53 | "Failed to initialize inotify for '{}'. Errno: '{}'", | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 54 | filePath_.data(), | ~~~~~~~~~~~~~~~~~ 55 | errno) | ~~~~~~ In file included from FileDataProvider.cpp:20: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ FileDataProvider.cpp:70:24: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const char*}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 70 | folly::format( | ~~~~~~~~~~~~~^ 71 | "Can not add inotify watch for '{}'", link.string().data()) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ FileDataProvider.cpp:81:20: warning: ‘boost::filesystem::path boost::filesystem::complete(const path&, const path&)’ is deprecated: Use absolute() instead [-Wdeprecated-declarations] 81 | file = complete(file, link.parent_path()); | ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/boost/filesystem/convenience.hpp:18, from FileDataProvider.cpp:13: /usr/include/boost/filesystem/operations.hpp:409:13: note: declared here 409 | inline path complete(path const& p, path const& base) | ^~~~~~~~ FileDataProvider.cpp: In member function ‘std::string facebook::memcache::mcrouter::FileDataProvider::load() const’: FileDataProvider.cpp:102:22: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const char*}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 102 | folly::format("Can not read file '{}'", filePath_.data()).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ FileDataProvider.cpp: In member function ‘bool facebook::memcache::mcrouter::FileDataProvider::hasUpdate()’: FileDataProvider.cpp:118:22: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const char*}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 118 | folly::format("poll on inotifyFD for '{}' failed", filePath_.data()) | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/Format.h:482: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/FBString.h:40, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/ExceptionWrapper.h:35, from /usr/include/folly/File.h:30, from FileDataProvider.h:12, from FileDataProvider.cpp:8: /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::mcrouter::FileDataProvider::updateInotifyWatch()’ at FileDataProvider.cpp:56:17: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::mcrouter::FileDataProvider::updateInotifyWatch()’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-FileObserver.o `test -f 'FileObserver.cpp' || echo './'`FileObserver.cpp g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-flavor.o `test -f 'flavor.cpp' || echo './'`flavor.cpp g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-LeaseTokenMap.o `test -f 'LeaseTokenMap.cpp' || echo './'`LeaseTokenMap.cpp In file included from LeaseTokenMap.h:17, from LeaseTokenMap.cpp:8: In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::LeaseTokenMap::Item]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = facebook::memcache::mcrouter::LeaseTokenMap::Item]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘folly::Optional facebook::memcache::mcrouter::LeaseTokenMap::query(folly::StringPiece, uint64_t)’ at LeaseTokenMap.cpp:77:40: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/Optional.h:75: /usr/include/folly/Utility.h: In member function ‘folly::Optional facebook::memcache::mcrouter::LeaseTokenMap::query(folly::StringPiece, uint64_t)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-mcrouter_config.o `test -f 'mcrouter_config.cpp' || echo './'`mcrouter_config.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/options.h:18, from ../mcrouter/CarbonRouterInstanceBase.h:29, from mcrouter_config.cpp:14: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/json.h:48, from mcrouter_config.cpp:12: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from /usr/include/folly/FileUtil.h:26, from mcrouter_config.cpp:10: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-McrouterFiberContext.o `test -f 'McrouterFiberContext.cpp' || echo './'`McrouterFiberContext.cpp g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-McrouterLogFailure.o `test -f 'McrouterLogFailure.cpp' || echo './'`McrouterLogFailure.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/options.h:18, from McrouterLogFailure.cpp:10: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/detail/ThreadLocalDetail.h:31, from /usr/include/folly/ThreadLocal.h:52, from /usr/include/folly/experimental/observer/Observer.h:23, from ../mcrouter/mcrouter_config.h:26, from ../mcrouter/config.h:280: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/FBString.h:40, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/Conv.h:128, from /usr/include/folly/Format.h:43, from ../mcrouter/lib/fbi/cpp/LogFailure.h:15, from McrouterLogFailure.h:12, from McrouterLogFailure.cpp:8: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-McrouterLogger.o `test -f 'McrouterLogger.cpp' || echo './'`McrouterLogger.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/options.h:18, from ../mcrouter/CarbonRouterInstanceBase.h:29, from McrouterLogger.cpp:24: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/json.h:48, from McrouterLogger.cpp:21: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/Optional.h:75, from /usr/include/folly/DynamicConverter.h:38, from McrouterLogger.cpp:19: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-McrouterManager.o `test -f 'McrouterManager.cpp' || echo './'`McrouterManager.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/options.h:18, from ../mcrouter/CarbonRouterInstanceBase.h:29, from ../mcrouter/McrouterManager.h:17, from McrouterManager.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/Executor.h:23, from /usr/include/folly/executors/IOExecutor.h:19, from /usr/include/folly/executors/IOThreadPoolExecutor.h:20, from ../mcrouter/McrouterManager.h:13: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from ../mcrouter/McrouterManager.h:12: /usr/include/folly/Utility.h: In function ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:117:30, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::__relocate_object_a(_Tp*, _Up*, _Allocator&) [with _Tp = folly::Function; _Up = folly::Function; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1075:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a_1(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1103:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1145:33, inlined from ‘static constexpr std::vector<_Tp, _Alloc>::pointer std::vector<_Tp, _Alloc>::_S_relocate(pointer, pointer, pointer, _Tp_alloc_type&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:506:26, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:647:32, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:117:30, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::detail::McrouterManager; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::detail::McrouterManager]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::detail::McrouterManager]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::__relocate_object_a(_Tp*, _Up*, _Allocator&) [with _Tp = folly::Function; _Up = folly::Function; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1075:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a_1(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1103:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1145:33, inlined from ‘static constexpr std::vector<_Tp, _Alloc>::pointer std::vector<_Tp, _Alloc>::_S_relocate(pointer, pointer, pointer, _Tp_alloc_type&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:506:26, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:647:32, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::detail::McrouterManager; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::detail::McrouterManager]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::detail::McrouterManager]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-McSpoolUtils.o `test -f 'McSpoolUtils.cpp' || echo './'`McSpoolUtils.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/ProxyBase.h:21, from ../mcrouter/McSpoolUtils.h:23, from McSpoolUtils.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/McrouterLogFailure.h:12, from ../mcrouter/McSpoolUtils.h:22: ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, folly::Range&}; folly::StringPiece = folly::Range]’: McSpoolUtils.cpp:95:5: required from here ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {Range&, Range&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/fbi/cpp/LogFailure.h:15: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/Executor.h:23, from /usr/include/folly/fibers/FiberManagerInternal.h:30, from /usr/include/folly/fibers/FiberManager.h:19, from ../mcrouter/AsyncWriter.h:20, from ../mcrouter/McSpoolUtils.h:20: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/FBString.h:40, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/Conv.h:128, from ../mcrouter/McSpoolUtils.h:17: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, folly::Range&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, folly::Range&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, folly::Range&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, folly::Range&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, folly::Range&}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, folly::Range&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o lib/invalidation/libmcroutercore_a-McInvalidationKvPairs.o `test -f 'lib/invalidation/McInvalidationKvPairs.cpp' || echo './'`lib/invalidation/McInvalidationKvPairs.cpp g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-options.o `test -f 'options.cpp' || echo './'`options.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from options.h:18, from options.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/Observable-inl.h:10, from ../mcrouter/Observable.h:91, from ../mcrouter/CarbonRouterInstanceBase.h:25, from ../mcrouter/ProxyBase-inl.h:13, from ../mcrouter/ProxyBase.h:185, from ../mcrouter/Proxy.h:30, from options.cpp:18: ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}; folly::StringPiece = folly::Range]’: options.cpp:228:7: required from here ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/fbi/cpp/util.h:16, from ../mcrouter/lib/carbon/CarbonProtocolWriter.h:27, from ../mcrouter/lib/carbon/CarbonProtocolReader.h:25, from ../mcrouter/lib/network/gen/MemcacheMessages.h:23, from ../mcrouter/lib/Reply.h:16, from ../mcrouter/mcrouter_config.h:30, from ../mcrouter/config.h:280: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/detail/ThreadLocalDetail.h:31, from /usr/include/folly/ThreadLocal.h:52, from /usr/include/folly/experimental/observer/Observer.h:23, from ../mcrouter/mcrouter_config.h:26: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from ../mcrouter/RoutingPrefix.h:12, from options.h:17: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64, inlined from ‘std::vector facebook::memcache::McrouterOptionsBase::updateFromDict(const std::unordered_map, std::__cxx11::basic_string >&)’ at options.cpp:228:7: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::vector facebook::memcache::McrouterOptionsBase::updateFromDict(const std::unordered_map, std::__cxx11::basic_string >&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const char*}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::Range&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const Range&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const folly::Range&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘typename std::enable_if, std::__cxx11::basic_string >, Tgt>::value, std::unordered_map, std::__cxx11::basic_string > >::type folly::to(const std::string&) [with Tgt = std::unordered_map, std::__cxx11::basic_string >]’ at options.cpp:91:35, inlined from ‘bool facebook::memcache::{anonymous}::tryFromString(const std::string&, const boost::any&) [with T = std::unordered_map, std::__cxx11::basic_string >]’ at options.cpp:139:25, inlined from ‘void facebook::memcache::{anonymous}::fromString(const std::string&, const boost::any&)’ at options.cpp:156:51, inlined from ‘facebook::memcache::McrouterOptionsBase::updateFromDict(const std::unordered_map, std::__cxx11::basic_string >&)::’ at options.cpp:205:19: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In lambda function: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-OptionsUtil.o `test -f 'OptionsUtil.cpp' || echo './'`OptionsUtil.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/options.h:18, from OptionsUtil.cpp:15: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/detail/ThreadLocalDetail.h:31, from /usr/include/folly/ThreadLocal.h:52, from /usr/include/folly/experimental/observer/Observer.h:23, from ../mcrouter/mcrouter_config.h:26, from ../mcrouter/config.h:280: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/FBString.h:40, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/Conv.h:128, from /usr/include/folly/Format.h:43, from OptionsUtil.cpp:12: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::mcrouter::getStatPrefix(const facebook::memcache::McrouterOptions&)’ at OptionsUtil.cpp:39:63: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::string facebook::memcache::mcrouter::getStatPrefix(const facebook::memcache::McrouterOptions&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >, folly::Range&, const char (&)[10]>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {std::__cxx11::basic_string, std::allocator >, folly::Range&, const char (&)[10]}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >, folly::Range&, const char (&)[10]>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {std::__cxx11::basic_string, std::allocator >, folly::Range&, const char (&)[10]}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >, folly::Range&, const char (&)[10]>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {std::__cxx11::basic_string, std::allocator >, folly::Range&, const char (&)[10]}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >, Range&, const char (&)[10]}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::mcrouter::{anonymous}::getDebugFifoFullPath(const facebook::memcache::McrouterOptions&, folly::StringPiece)’ at OptionsUtil.cpp:31:21: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::string facebook::memcache::mcrouter::{anonymous}::getDebugFifoFullPath(const facebook::memcache::McrouterOptions&, folly::StringPiece)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-PoolFactory.o `test -f 'PoolFactory.cpp' || echo './'`PoolFactory.cpp In file included from /usr/include/folly/Format.h:482, from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from PoolFactory.h:10, from PoolFactory.cpp:8: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {folly::Range&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ In file included from /usr/include/folly/Optional.h:75, from /usr/include/folly/Expected.h:36, from /usr/include/folly/dynamic.h:71: /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {folly::Range&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-ProxyBase.o `test -f 'ProxyBase.cpp' || echo './'`ProxyBase.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ProxyBase.h:21, from ProxyBase.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/Executor.h:23, from /usr/include/folly/fibers/FiberManagerInternal.h:30, from /usr/include/folly/fibers/FiberManager.h:19, from ProxyBase.h:16: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/Optional.h:75, from /usr/include/folly/Expected.h:36, from /usr/include/folly/dynamic.h:71, from ProxyBase.h:15: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-ProxyConfigBuilder.o `test -f 'ProxyConfigBuilder.cpp' || echo './'`ProxyConfigBuilder.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/options.h:18, from ProxyConfigBuilder.h:18, from ProxyConfigBuilder.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/json.h:48, from ProxyConfigBuilder.h:15: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from ProxyConfigBuilder.h:13: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482, from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from ProxyConfigBuilder.h:14: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*, const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {const char*, const std::__cxx11::basic_string, std::allocator >&}]’ at ../mcrouter/lib/fbi/cpp/util.h:48:40: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {const char*, const std::__cxx11::basic_string, std::allocator >&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-ProxyDestination.o `test -f 'ProxyDestination.cpp' || echo './'`ProxyDestination.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/ProxyDestination.h:19, from ProxyDestination.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/io/IOBuf.h:37, from /usr/include/thrift/lib/cpp2/op/detail/Clear.h:25, from /usr/include/thrift/lib/cpp2/op/Clear.h:21, from /usr/include/thrift/lib/cpp2/Adapter.h:21, from /usr/include/thrift/lib/cpp2/gen/module_types_h.h:35, from ../mcrouter/lib/carbon/gen-cpp2/carbon_result_types.h:9, from ../mcrouter/lib/carbon/Result.h:10, from ../mcrouter/TkoLog.h:15, from ../mcrouter/ProxyDestinationBase.h:18, from ../mcrouter/ProxyDestination.h:17: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from ../mcrouter/ProxyDestination.h:14: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-ProxyDestinationBase.o `test -f 'ProxyDestinationBase.cpp' || echo './'`ProxyDestinationBase.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/ProxyBase.h:21, from ProxyDestinationBase.cpp:15: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/io/IOBuf.h:37, from /usr/include/thrift/lib/cpp2/op/detail/Clear.h:25, from /usr/include/thrift/lib/cpp2/op/Clear.h:21, from /usr/include/thrift/lib/cpp2/Adapter.h:21, from /usr/include/thrift/lib/cpp2/gen/module_types_h.h:35, from ../mcrouter/lib/carbon/gen-cpp2/carbon_result_types.h:9, from ../mcrouter/lib/carbon/Result.h:10, from ../mcrouter/TkoLog.h:15, from ProxyDestinationBase.h:18, from ProxyDestinationBase.cpp:8: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/Optional.h:75, from /usr/include/folly/MicroLock.h:24, from /usr/include/folly/synchronization/SmallLocks.h:36, from /usr/include/folly/PackedSyncPtr.h:24, from /usr/include/folly/concurrency/AtomicSharedPtr.h:23, from ProxyDestinationBase.h:15: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-ProxyDestinationKey.o `test -f 'ProxyDestinationKey.cpp' || echo './'`ProxyDestinationKey.cpp In file included from /usr/include/folly/Format.h:482, from ProxyDestinationKey.cpp:10: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::mcrouter::ProxyDestinationKey::str() const’ at ProxyDestinationKey.cpp:32:45: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/FBString.h:40, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/Conv.h:128, from /usr/include/folly/Format.h:43: /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::mcrouter::ProxyDestinationKey::str() const’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >, long int, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {std::__cxx11::basic_string, std::allocator >, long int, std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >, long int, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {std::__cxx11::basic_string, std::allocator >, long int, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >, long int, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {std::__cxx11::basic_string, std::allocator >, long int, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >, long int, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::mcrouter::ProxyDestinationKey::str() const’ at ProxyDestinationKey.cpp:41:32: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::mcrouter::ProxyDestinationKey::str() const’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >, std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::mcrouter::ProxyDestinationKey::str() const’ at ProxyDestinationKey.cpp:44:64: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::mcrouter::ProxyDestinationKey::str() const’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-ProxyDestinationMap.o `test -f 'ProxyDestinationMap.cpp' || echo './'`ProxyDestinationMap.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/ProxyBase.h:21, from ../mcrouter/ProxyDestinationMap-inl.h:14, from ProxyDestinationMap.h:161, from ProxyDestinationMap.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/Observable-inl.h:10, from ../mcrouter/Observable.h:91, from ../mcrouter/CarbonRouterInstanceBase.h:25, from ../mcrouter/ProxyBase-inl.h:13, from ../mcrouter/ProxyBase.h:185: ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const char*}; folly::StringPiece = folly::Range]’: ProxyDestinationMap.cpp:117:5: required from here ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const char*}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from ProxyDestinationMap.h:19: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/io/IOBuf.h:37, from /usr/include/folly/io/async/EventBaseBackendBase.h:21, from /usr/include/folly/io/async/AsyncTimeout.h:22, from ProxyDestinationMap.h:20: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from ProxyDestinationMap.h:17: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-ProxyRequestContext.o `test -f 'ProxyRequestContext.cpp' || echo './'`ProxyRequestContext.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/ProxyBase.h:21, from ProxyRequestContext.cpp:13: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/Executor.h:23, from /usr/include/folly/fibers/FiberManagerInternal.h:30, from /usr/include/folly/fibers/FiberManager.h:19, from ProxyRequestContext.h:14, from ProxyRequestContext.cpp:8: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from ProxyRequestContext.h:13: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-ProxyStats.o `test -f 'ProxyStats.cpp' || echo './'`ProxyStats.cpp g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-route.o `test -f 'route.cpp' || echo './'`route.cpp g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-BigValueRoute.o `test -f 'routes/BigValueRoute.cpp' || echo './'`routes/BigValueRoute.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from routes/BigValueRoute.h:19, from routes/BigValueRoute.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/Executor.h:23, from /usr/include/folly/fibers/FiberManagerInternal.h:30, from /usr/include/folly/fibers/FiberManager.h:19, from ../mcrouter/ProxyRequestContext.h:14, from routes/BigValueRoute.h:15: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/FBString.h:40, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/Conv.h:128, from /usr/include/folly/Format.h:43, from routes/BigValueRoute.h:12: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:117:30, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:634:26, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::__relocate_object_a(_Tp*, _Up*, _Allocator&) [with _Tp = folly::Function; _Up = folly::Function; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1075:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a_1(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1103:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1145:33, inlined from ‘static constexpr std::vector<_Tp, _Alloc>::pointer std::vector<_Tp, _Alloc>::_S_relocate(pointer, pointer, pointer, _Tp_alloc_type&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:506:26, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:647:32, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-CarbonLookasideRoute.o `test -f 'routes/CarbonLookasideRoute.cpp' || echo './'`routes/CarbonLookasideRoute.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/ProxyBase.h:21, from ../mcrouter/Proxy.h:30, from ../mcrouter/ForEachPossibleClient.h:13, from ../mcrouter/CarbonRouterClient-inl.h:11, from ../mcrouter/CarbonRouterClient.h:247, from ../mcrouter/CarbonRouterInstance.h:22, from ../mcrouter/CarbonRouterFactory.h:14, from routes/CarbonLookasideRoute.cpp:16: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/Observable-inl.h:10, from ../mcrouter/Observable.h:91, from ../mcrouter/CarbonRouterInstanceBase.h:25, from ../mcrouter/ProxyBase-inl.h:13, from ../mcrouter/ProxyBase.h:185: ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const char*}; folly::StringPiece = folly::Range]’: ../mcrouter/CarbonRouterInstance-inl.h:661:7: required from ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::createConfigBuilder() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/CarbonRouterInstance-inl.h:243:20: required from ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::spinUp() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 243 | auto builder = createConfigBuilder(); ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/CarbonRouterInstance-inl.h:139:28: required from ‘static facebook::memcache::mcrouter::CarbonRouterInstance* facebook::memcache::mcrouter::CarbonRouterInstance::createRaw(facebook::memcache::McrouterOptions, std::shared_ptr) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 139 | result = router->spinUp(); ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~^~ ../mcrouter/CarbonRouterInstance-inl.h:176:18: required from ‘static std::shared_ptr > facebook::memcache::mcrouter::CarbonRouterInstance::create(facebook::memcache::McrouterOptions, std::shared_ptr) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 176 | createRaw(std::move(input_options), std::move(ioThreadPool)), ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/CarbonRouterFactory-inl.h:57:50: required from ‘std::shared_ptr > facebook::memcache::mcrouter::createRouterFromFlavor(folly::StringPiece, std::unordered_map, std::__cxx11::basic_string >) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; folly::StringPiece = folly::Range]’ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 57 | return CarbonRouterInstance::create(std::move(options)); ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ routes/CarbonLookasideRoute.cpp:43:62: required from here ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 43 | mcrouter = createRouterFromFlavor( ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 44 | flavorUri, optionOverrides); ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const char*}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from ../mcrouter/ProxyBase.h:15: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}; folly::StringPiece = folly::Range]’: ../mcrouter/CarbonRouterInstance-inl.h:669:3: required from ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::createConfigBuilder() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ /usr/include/folly/Format.h:291:1: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/CarbonRouterInstance-inl.h:243:20: required from ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::spinUp() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ /usr/include/folly/Format.h:291:1: note: 243 | auto builder = createConfigBuilder(); /usr/include/folly/Format.h:291:1: note: | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/CarbonRouterInstance-inl.h:139:28: required from ‘static facebook::memcache::mcrouter::CarbonRouterInstance* facebook::memcache::mcrouter::CarbonRouterInstance::createRaw(facebook::memcache::McrouterOptions, std::shared_ptr) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ /usr/include/folly/Format.h:291:1: note: 139 | result = router->spinUp(); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~^~ ../mcrouter/CarbonRouterInstance-inl.h:176:18: required from ‘static std::shared_ptr > facebook::memcache::mcrouter::CarbonRouterInstance::create(facebook::memcache::McrouterOptions, std::shared_ptr) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ /usr/include/folly/Format.h:291:1: note: 176 | createRaw(std::move(input_options), std::move(ioThreadPool)), /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/CarbonRouterFactory-inl.h:57:50: required from ‘std::shared_ptr > facebook::memcache::mcrouter::createRouterFromFlavor(folly::StringPiece, std::unordered_map, std::__cxx11::basic_string >) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; folly::StringPiece = folly::Range]’ /usr/include/folly/Format.h:291:1: note: 57 | return CarbonRouterInstance::create(std::move(options)); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ routes/CarbonLookasideRoute.cpp:43:62: required from here /usr/include/folly/Format.h:291:1: note: 43 | mcrouter = createRouterFromFlavor( /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 44 | flavorUri, optionOverrides); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/CancellationToken.h:20, from /usr/include/folly/Singleton.h:129, from routes/CarbonLookasideRoute.cpp:14: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/FBString.h:40, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/Conv.h:128, from /usr/include/folly/MapUtil.h:28, from routes/CarbonLookasideRoute.cpp:12: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:117:30, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::{anonymous}::CarbonLookasideManager; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::{anonymous}::CarbonLookasideManager]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::{anonymous}::CarbonLookasideManager]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:634:26, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::{anonymous}::CarbonLookasideManager; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::{anonymous}::CarbonLookasideManager]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::{anonymous}::CarbonLookasideManager]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::__relocate_object_a(_Tp*, _Up*, _Allocator&) [with _Tp = folly::Function; _Up = folly::Function; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1075:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a_1(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1103:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1145:33, inlined from ‘static constexpr std::vector<_Tp, _Alloc>::pointer std::vector<_Tp, _Alloc>::_S_relocate(pointer, pointer, pointer, _Tp_alloc_type&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:506:26, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:647:32, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::{anonymous}::CarbonLookasideManager; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::{anonymous}::CarbonLookasideManager]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::{anonymous}::CarbonLookasideManager]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:117:30, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:634:26, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::__relocate_object_a(_Tp*, _Up*, _Allocator&) [with _Tp = folly::Function; _Up = folly::Function; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1075:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a_1(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1103:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1145:33, inlined from ‘static constexpr std::vector<_Tp, _Alloc>::pointer std::vector<_Tp, _Alloc>::_S_relocate(pointer, pointer, pointer, _Tp_alloc_type&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:506:26, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:647:32, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = facebook::memcache::mcrouter::AuxiliaryCPUThreadPool]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘virtual std::thread folly::NamedThreadFactory::newThread(folly::Func&&)’ at /usr/include/folly/executors/thread_factory/NamedThreadFactory.h:38:9: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘virtual std::thread folly::NamedThreadFactory::newThread(folly::Func&&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘folly::NamedThreadFactory::newThread(folly::Func&&)::::(folly::NamedThreadFactory::newThread(folly::Func&&)::&&)’ at /usr/include/folly/executors/thread_factory/NamedThreadFactory.h:38:56, inlined from ‘constexpr std::_Head_base<_Idx, _Head, false>::_Head_base(_UHead&&) [with _UHead = folly::NamedThreadFactory::newThread(folly::Func&&)::; long unsigned int _Idx = 0; _Head = folly::NamedThreadFactory::newThread(folly::Func&&)::]’ at /usr/include/c++/14/tuple:208:4, inlined from ‘constexpr std::_Tuple_impl<_Idx, _Head>::_Tuple_impl(_UHead&&) [with _UHead = folly::NamedThreadFactory::newThread(folly::Func&&)::; long unsigned int _Idx = 0; _Head = folly::NamedThreadFactory::newThread(folly::Func&&)::]’ at /usr/include/c++/14/tuple:521:38, inlined from ‘constexpr std::tuple< >::tuple(_UTypes&& ...) [with _UTypes = {folly::NamedThreadFactory::newThread(folly::Func&&)::}; _Elements = {folly::NamedThreadFactory::newThread(folly::Func&&)::}]’ at /usr/include/c++/14/tuple:872:44, inlined from ‘std::thread::_Invoker<_Tuple>::_Invoker(_Args&& ...) [with _Args = {folly::NamedThreadFactory::newThread(folly::Func&&)::}; _Tuple = std::tuple >]’ at /usr/include/c++/14/bits/std_thread.h:277:6, inlined from ‘std::thread::_State_impl<_Callable>::_State_impl(_Args&& ...) [with _Args = {folly::NamedThreadFactory::newThread(folly::Func&&)::}; _Callable = std::thread::_Invoker > >]’ at /usr/include/c++/14/bits/std_thread.h:240:6, inlined from ‘std::thread::thread(_Callable&&, _Args&& ...) [with _Callable = folly::NamedThreadFactory::newThread(folly::Func&&)::; _Args = {}; = void]’ at /usr/include/c++/14/bits/std_thread.h:164:29, inlined from ‘virtual std::thread folly::NamedThreadFactory::newThread(folly::Func&&)’ at /usr/include/folly/executors/thread_factory/NamedThreadFactory.h:41:10: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘virtual std::thread folly::NamedThreadFactory::newThread(folly::Func&&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, unsigned int&, long unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {folly::Range&, unsigned int&, long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, unsigned int&, long unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {folly::Range&, unsigned int&, long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, unsigned int&, long unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {folly::Range&, unsigned int&, long unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&, unsigned int&, long unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘folly::IOBuf facebook::memcache::mcrouter::BigValueRoute::createChunkKey(folly::StringPiece, uint32_t, uint64_t) const [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/BigValueRoute-inl.h:431:21: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘folly::IOBuf facebook::memcache::mcrouter::BigValueRoute::createChunkKey(folly::StringPiece, uint32_t, uint64_t) const [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator, folly::fbstring_core > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::basic_fbstring, std::allocator, folly::fbstring_core >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator, folly::fbstring_core > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::basic_fbstring, std::allocator, folly::fbstring_core >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator, folly::fbstring_core > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::basic_fbstring, std::allocator, folly::fbstring_core >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {basic_fbstring, std::allocator, fbstring_core >}]’ at /usr/include/folly/Format.h:301:75: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {basic_fbstring, std::allocator, fbstring_core >}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::Range&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const Range&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const folly::Range&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const folly::Range&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64, inlined from ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::createConfigBuilder() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterInstance-inl.h:669:3: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::createConfigBuilder() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::fibers::FiberManager::FiberManager(folly::fibers::LocalType, std::unique_ptr, Options) [with LocalT = facebook::memcache::mcrouter::fiber_local::McrouterFiberContext]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:619:32, inlined from ‘facebook::memcache::mcrouter::ProxyBase::ProxyBase(facebook::memcache::mcrouter::CarbonRouterInstanceBase&, size_t, folly::VirtualEventBase&, RouterInfo) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyBase-inl.h:30:7: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::mcrouter::ProxyBase::ProxyBase(facebook::memcache::mcrouter::CarbonRouterInstanceBase&, size_t, folly::VirtualEventBase&, RouterInfo) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::fibers::FiberManager::FiberManager(folly::fibers::LocalType, std::unique_ptr, Options) [with LocalT = facebook::memcache::mcrouter::fiber_local::McrouterFiberContext]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:619:32, inlined from ‘facebook::memcache::mcrouter::ProxyBase::ProxyBase(facebook::memcache::mcrouter::CarbonRouterInstanceBase&, size_t, folly::VirtualEventBase&, RouterInfo) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyBase-inl.h:30:7: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::mcrouter::ProxyBase::ProxyBase(facebook::memcache::mcrouter::CarbonRouterInstanceBase&, size_t, folly::VirtualEventBase&, RouterInfo) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const folly::Range&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const folly::Range&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const folly::Range&, const char*}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const folly::Range&, const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long unsigned int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {long unsigned int}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::RouteHandleFactory::create(const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/lib/config/RouteHandleFactory-inl.h:44:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::shared_ptr<_Tp> facebook::memcache::RouteHandleFactory::create(const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterInstance::reconfigurePartially() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterInstance-inl.h:545:34: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterInstance::reconfigurePartially() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const unsigned int&, const unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const unsigned int&, const unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const unsigned int&, const unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const unsigned int&, const unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const unsigned int&, const unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const unsigned int&, const unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const unsigned int&, const unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterInstance::reconfigurePartially() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterInstance-inl.h:557:34: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterInstance::reconfigurePartially() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, long unsigned int&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, long unsigned int&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, long unsigned int&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterInstance::reconfigurePartially() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterInstance-inl.h:576:36: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterInstance::reconfigurePartially() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, long unsigned int&, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘bool facebook::memcache::mcrouter::CarbonRouterInstance::reconfigurePartially() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterInstance-inl.h:586:38: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::mcrouter::CarbonRouterInstance::reconfigurePartially() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {int&, int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {int&, int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {int&, int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {int&, int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘facebook::memcache::mcrouter::ServiceInfo::ServiceInfoImpl::ServiceInfoImpl(facebook::memcache::mcrouter::Proxy&, const facebook::memcache::mcrouter::ProxyConfig&):: >&)>’ at ../mcrouter/ServiceInfo-inl.h:464:60, inlined from ‘constexpr _Res std::__invoke_impl(__invoke_other, _Fn&&, _Args&& ...) [with _Res = __cxx11::basic_string; _Fn = facebook::memcache::mcrouter::ServiceInfo::ServiceInfoImpl::ServiceInfoImpl(facebook::memcache::mcrouter::Proxy&, const facebook::memcache::mcrouter::ProxyConfig&):: >&)>&; _Args = {const vector, allocator > >&}]’ at /usr/include/c++/14/bits/invoke.h:61:67, inlined from ‘constexpr std::enable_if_t<((bool)is_invocable_r_v<_Res, _Callable, _Args ...>), _Res> std::__invoke_r(_Callable&&, _Args&& ...) [with _Res = __cxx11::basic_string; _Callable = facebook::memcache::mcrouter::ServiceInfo::ServiceInfoImpl::ServiceInfoImpl(facebook::memcache::mcrouter::Proxy&, const facebook::memcache::mcrouter::ProxyConfig&):: >&)>&; _Args = {const vector, allocator > >&}]’ at /usr/include/c++/14/bits/invoke.h:116:38, inlined from ‘static _Res std::_Function_handler<_Res(_ArgTypes ...), _Functor>::_M_invoke(const std::_Any_data&, _ArgTypes&& ...) [with _Res = std::__cxx11::basic_string; _Functor = facebook::memcache::mcrouter::ServiceInfo::ServiceInfoImpl::ServiceInfoImpl(facebook::memcache::mcrouter::Proxy&, const facebook::memcache::mcrouter::ProxyConfig&):: >&)>; _ArgTypes = {const std::vector, std::allocator > >&}]’ at /usr/include/c++/14/bits/std_function.h:291:44: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In static member function ‘static _Res std::_Function_handler<_Res(_ArgTypes ...), _Functor>::_M_invoke(const std::_Any_data&, _ArgTypes&& ...) [with _Res = std::__cxx11::basic_string; _Functor = facebook::memcache::mcrouter::ServiceInfo::ServiceInfoImpl::ServiceInfoImpl(facebook::memcache::mcrouter::Proxy&, const facebook::memcache::mcrouter::ProxyConfig&):: >&)>; _ArgTypes = {const std::vector, std::allocator > >&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&, const dynamic&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘typename std::enable_if::value, bool>::type carbon::detail::FromDynamicVisitor::fromDynamic9(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:576:38, inlined from ‘typename std::enable_if<(! carbon::detail::IsLinearContainer::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic8(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:562:24, inlined from ‘typename std::enable_if<(! std::is_convertible >::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic7(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:539:24, inlined from ‘typename std::enable_if<(! std::is_enum<_Tp>::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic6(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:518:24, inlined from ‘typename std::enable_if<(! carbon::IsCarbonStruct::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic5(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:501:24, inlined from ‘typename std::enable_if<(! carbon::IsCarbonUnion::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic4(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:482:24, inlined from ‘typename std::enable_if<(! carbon::IsThriftWrapperStruct::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic3(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:461:24, inlined from ‘typename std::enable_if<(! std::is_floating_point<_Tp>::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic2(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:445:24, inlined from ‘typename std::enable_if<(! std::is_integral<_Tp>::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:428:24, inlined from ‘bool carbon::detail::FromDynamicVisitor::visitField(uint16_t, folly::StringPiece, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:299:18, inlined from ‘void facebook::memcache::thrift::McDeleteRequest::visitFields(V&&) [with V = carbon::detail::FromDynamicVisitor&]’ at ../mcrouter/lib/network/gen/MemcacheMessages-inl.h:342:20: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::thrift::McDeleteRequest::visitFields(V&&) [with V = carbon::detail::FromDynamicVisitor&]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&, const dynamic&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘typename std::enable_if::value, bool>::type carbon::detail::FromDynamicVisitor::fromDynamic9(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:580:29, inlined from ‘typename std::enable_if<(! carbon::detail::IsLinearContainer::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic8(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:562:24, inlined from ‘typename std::enable_if<(! std::is_convertible >::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic7(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:539:24, inlined from ‘typename std::enable_if<(! std::is_enum<_Tp>::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic6(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:518:24, inlined from ‘typename std::enable_if<(! carbon::IsCarbonStruct::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic5(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:501:24, inlined from ‘typename std::enable_if<(! carbon::IsCarbonUnion::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic4(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:482:24, inlined from ‘typename std::enable_if<(! carbon::IsThriftWrapperStruct::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic3(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:461:24, inlined from ‘typename std::enable_if<(! std::is_floating_point<_Tp>::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic2(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:445:24, inlined from ‘typename std::enable_if<(! std::is_integral<_Tp>::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:428:24, inlined from ‘bool carbon::detail::FromDynamicVisitor::visitField(uint16_t, folly::StringPiece, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:299:18, inlined from ‘void facebook::memcache::thrift::McDeleteRequest::visitFields(V&&) [with V = carbon::detail::FromDynamicVisitor&]’ at ../mcrouter/lib/network/gen/MemcacheMessages-inl.h:342:20: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::thrift::McDeleteRequest::visitFields(V&&) [with V = carbon::detail::FromDynamicVisitor&]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘facebook::memcache::mcrouter::RouteHandleMap::RouteHandleMap(facebook::memcache::mcrouter::RouteSelectorMap&, const facebook::memcache::mcrouter::RoutingPrefix&, bool, bool) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RouteHandleMap-inl.h:80:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::mcrouter::RouteHandleMap::RouteHandleMap(facebook::memcache::mcrouter::RouteSelectorMap&, const facebook::memcache::mcrouter::RoutingPrefix&, bool, bool) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::spinUp() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterInstance-inl.h:252:52: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::spinUp() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator, folly::fbstring_core > >; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {long unsigned int, const long unsigned int&, folly::basic_fbstring, std::allocator, folly::fbstring_core >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator, folly::fbstring_core > >; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {long unsigned int, const long unsigned int&, folly::basic_fbstring, std::allocator, folly::fbstring_core >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator, folly::fbstring_core > >; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {long unsigned int, const long unsigned int&, folly::basic_fbstring, std::allocator, folly::fbstring_core >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long unsigned int, const long unsigned int&, basic_fbstring, std::allocator, fbstring_core >}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::spinUp() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterInstance-inl.h:280:50: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::spinUp() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::spinUp() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterInstance-inl.h:333:52: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::Expected > facebook::memcache::mcrouter::CarbonRouterInstance::spinUp() [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = bool(const folly::dynamic&, const folly::dynamic&) const]’, inlined from ‘constexpr folly::json::serialization_opts::serialization_opts()’ at /usr/include/folly/json.h:58:8, inlined from ‘static facebook::memcache::mcrouter::CarbonRouterInstance* facebook::memcache::mcrouter::CarbonRouterInstance::createRaw(facebook::memcache::McrouterOptions, std::shared_ptr) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterInstance-inl.h:131:37: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static facebook::memcache::mcrouter::CarbonRouterInstance* facebook::memcache::mcrouter::CarbonRouterInstance::createRaw(facebook::memcache::McrouterOptions, std::shared_ptr) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, const std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘static facebook::memcache::mcrouter::CarbonRouterInstance* facebook::memcache::mcrouter::CarbonRouterInstance::createRaw(facebook::memcache::McrouterOptions, std::shared_ptr) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterInstance-inl.h:148:34: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In static member function ‘static facebook::memcache::mcrouter::CarbonRouterInstance* facebook::memcache::mcrouter::CarbonRouterInstance::createRaw(facebook::memcache::McrouterOptions, std::shared_ptr) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}]’ at ../mcrouter/lib/fbi/cpp/util.h:48:40: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&, unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {folly::Range&, unsigned int&}]’ at ../mcrouter/lib/fbi/cpp/util.h:48:40: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {folly::Range&, unsigned int&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const unsigned int&, const unsigned int&, const long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const unsigned int&, const unsigned int&, const long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const unsigned int&, const unsigned int&, const long unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const unsigned int&, const unsigned int&, const long unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘folly::IOBuf facebook::memcache::mcrouter::BigValueRoute::ChunksInfo::toStringType() const [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/BigValueRoute-inl.h:398:21: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::IOBuf facebook::memcache::mcrouter::BigValueRoute::ChunksInfo::toStringType() const [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::Range&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const Range&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘facebook::memcache::McLeaseGetReply facebook::memcache::mcrouter::BigValueRoute::doLeaseGetRoute(const facebook::memcache::McLeaseGetRequest&, size_t) const [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/BigValueRoute-inl.h:364:39: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::McLeaseGetReply facebook::memcache::mcrouter::BigValueRoute::doLeaseGetRoute(const facebook::memcache::McLeaseGetRequest&, size_t) const [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-FailoverRateLimiter.o `test -f 'routes/FailoverRateLimiter.cpp' || echo './'`routes/FailoverRateLimiter.cpp g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-LatencyInjectionRoute.o `test -f 'routes/LatencyInjectionRoute.cpp' || echo './'`routes/LatencyInjectionRoute.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/routes/LatencyInjectionRoute.h:18, from routes/LatencyInjectionRoute.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/io/IOBuf.h:37, from /usr/include/folly/io/async/EventBaseBackendBase.h:21, from /usr/include/folly/io/async/AsyncTimeout.h:22, from /usr/include/folly/io/async/HHWheelTimer.h:29, from /usr/include/folly/fibers/Baton.h:24, from ../mcrouter/routes/LatencyInjectionRoute.h:14: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/FBString.h:40, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/Conv.h:128, from /usr/include/folly/Format.h:43, from ../mcrouter/routes/LatencyInjectionRoute.h:13: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:117:30, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = folly::HeapTimekeeper; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = folly::HeapTimekeeper]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = folly::HeapTimekeeper]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:634:26, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = folly::HeapTimekeeper; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = folly::HeapTimekeeper]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = folly::HeapTimekeeper]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::__relocate_object_a(_Tp*, _Up*, _Allocator&) [with _Tp = folly::Function; _Up = folly::Function; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1075:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a_1(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1103:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1145:33, inlined from ‘static constexpr std::vector<_Tp, _Alloc>::pointer std::vector<_Tp, _Alloc>::_S_relocate(pointer, pointer, pointer, _Tp_alloc_type&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:506:26, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:647:32, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘void folly::ReadMostlyMainPtrDeleter::add(folly::ReadMostlyMainPtr) [with T = folly::HeapTimekeeper; RefCount = folly::TLRefCount]’ at /usr/include/folly/experimental/ReadMostlySharedPtr.h:453:23, inlined from ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = folly::HeapTimekeeper]’ at /usr/include/folly/Singleton-inl.h:169:14: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::detail::SingletonHolder::preDestroyInstance(folly::ReadMostlyMainPtrDeleter<>&) [with T = folly::HeapTimekeeper]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-McBucketRoute.o `test -f 'routes/McBucketRoute.cpp' || echo './'`routes/McBucketRoute.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/ProxyBase.h:21, from ../mcrouter/routes/McBucketRoute.h:11, from routes/McBucketRoute.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/Executor.h:23, from /usr/include/folly/fibers/FiberManagerInternal.h:30, from /usr/include/folly/fibers/FiberManager.h:19, from ../mcrouter/McrouterFiberContext.h:18, from ../mcrouter/routes/McBucketRoute.h:10: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from ../mcrouter/McrouterFiberContext.h:15: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-McImportResolver.o `test -f 'routes/McImportResolver.cpp' || echo './'`routes/McImportResolver.cpp g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-McRouteHandleProvider.o `test -f 'routes/McRouteHandleProvider.cpp' || echo './'`routes/McRouteHandleProvider.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/ProxyBase.h:21, from routes/McRouteHandleProvider.h:21, from routes/McRouteHandleProvider.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/Observable-inl.h:10, from ../mcrouter/Observable.h:91, from ../mcrouter/CarbonRouterInstanceBase.h:25, from ../mcrouter/ProxyBase-inl.h:13, from ../mcrouter/ProxyBase.h:185: ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const folly::Range&, folly::Range&}; folly::StringPiece = folly::Range]’: routes/McRouteHandleProvider.cpp:208:7: required from here ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const Range&, Range&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from /usr/include/folly/json.h:50, from routes/McRouteHandleProvider.h:18: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/json.h:48: In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr _Tp std::__exchange(_Tp&, _Up&&) [with _Tp = folly::Function; _Up = std::nullptr_t]’ at /usr/include/c++/14/bits/move.h:176:11, inlined from ‘constexpr _Tp std::exchange(_Tp&, _Up&&) [with _Tp = folly::Function; _Up = std::nullptr_t]’ at /usr/include/c++/14/utility:109:65, inlined from ‘folly::futures::detail::WaitExecutor::drive()::’ at /usr/include/folly/futures/Future-inl.h:482:22: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from routes/McRouteHandleProvider.h:16: /usr/include/folly/Utility.h: In lambda function: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘constexpr _Tp std::__exchange(_Tp&, _Up&&) [with _Tp = folly::Function; _Up = std::nullptr_t]’ at /usr/include/c++/14/bits/move.h:177:13, inlined from ‘constexpr _Tp std::exchange(_Tp&, _Up&&) [with _Tp = folly::Function; _Up = std::nullptr_t]’ at /usr/include/c++/14/utility:109:65, inlined from ‘folly::futures::detail::WaitExecutor::drive()::’ at /usr/include/folly/futures/Future-inl.h:482:22: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In lambda function: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:117:30, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘virtual void folly::futures::detail::WaitExecutor::add(folly::Func)’ at /usr/include/folly/futures/Future-inl.h:468:30: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘virtual void folly::futures::detail::WaitExecutor::add(folly::Func)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:634:26, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘virtual void folly::futures::detail::WaitExecutor::add(folly::Func)’ at /usr/include/folly/futures/Future-inl.h:468:30: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘virtual void folly::futures::detail::WaitExecutor::add(folly::Func)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = folly::Function; _Args = {folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = folly::Function; _Args = {folly::Function}; _Tp = folly::Function]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘constexpr void std::__relocate_object_a(_Tp*, _Up*, _Allocator&) [with _Tp = folly::Function; _Up = folly::Function; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1075:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a_1(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1103:26, inlined from ‘constexpr _ForwardIterator std::__relocate_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = folly::Function*; _ForwardIterator = folly::Function*; _Allocator = allocator >]’ at /usr/include/c++/14/bits/stl_uninitialized.h:1145:33, inlined from ‘static constexpr std::vector<_Tp, _Alloc>::pointer std::vector<_Tp, _Alloc>::_S_relocate(pointer, pointer, pointer, _Tp_alloc_type&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:506:26, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:647:32, inlined from ‘constexpr std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {folly::Function}; _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/vector.tcc:123:21, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = folly::Function; _Alloc = std::allocator >]’ at /usr/include/c++/14/bits/stl_vector.h:1298:21, inlined from ‘virtual void folly::futures::detail::WaitExecutor::add(folly::Func)’ at /usr/include/folly/futures/Future-inl.h:468:30: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘virtual void folly::futures::detail::WaitExecutor::add(folly::Func)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4}; Args = {long int, long int, long int, const char*, long int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4}; Args = {long int, long int, long int, const char*, long int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4}; Args = {long int, long int, long int, const char*, long int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long int, long int, long int, const char*, long int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::mcrouter::LatencyInjectionRoute::routeName() const [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/LatencyInjectionRoute.h:100:35, inlined from ‘std::string facebook::memcache::MemcacheRouteHandle::routeName() const [with Route = facebook::memcache::mcrouter::LatencyInjectionRoute]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:128:29: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::MemcacheRouteHandle::routeName() const [with Route = facebook::memcache::mcrouter::LatencyInjectionRoute]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {const long unsigned int&, const bool&, const bool&, long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {const long unsigned int&, const bool&, const bool&, long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {const long unsigned int&, const bool&, const bool&, long unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const long unsigned int&, const bool&, const bool&, long unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::mcrouter::KeySplitRoute::routeName() const [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/KeySplitRoute.h:72:18, inlined from ‘std::string facebook::memcache::MemcacheRouteHandle::routeName() const [with Route = facebook::memcache::mcrouter::KeySplitRoute]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:128:29: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::MemcacheRouteHandle::routeName() const [with Route = facebook::memcache::mcrouter::KeySplitRoute]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*, const int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::mcrouter::ModifyExptimeRoute::routeName() const [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf; facebook::memcache::mcrouter::ModifyExptimeAction Action = facebook::memcache::mcrouter::ModifyExptimeAction::Set]’ at ../mcrouter/routes/ModifyExptimeRoute.h:75:17, inlined from ‘std::string facebook::memcache::MemcacheRouteHandle::routeName() const [with Route = facebook::memcache::mcrouter::ModifyExptimeRoute]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:128:29: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::MemcacheRouteHandle::routeName() const [with Route = facebook::memcache::mcrouter::ModifyExptimeRoute]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::dynamic&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::dynamic&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::dynamic&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const dynamic&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const folly::dynamic&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const folly::dynamic&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >&, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&, const char*}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&, const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {const char*}]’ at ../mcrouter/lib/fbi/cpp/util.h:48:40: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, int>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, int>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, int>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, int}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘typename RouterInfo::RouteHandlePtr facebook::memcache::mcrouter::makeErrorRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/ErrorRoute.h:144:17: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘typename RouterInfo::RouteHandlePtr facebook::memcache::mcrouter::makeErrorRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Expected.h:36, from /usr/include/folly/dynamic.h:71: In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::SecurityMech]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = facebook::memcache::SecurityMech]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘facebook::memcache::mcrouter::CommonAccessPointAttributes::CommonAccessPointAttributes()’ at routes/McRouteHandleProvider.h:49:8, inlined from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Args = {}]’ at /usr/include/c++/14/bits/stl_construct.h:119:7, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Args = {}]’ at /usr/include/c++/14/bits/alloc_traits.h:654:19, inlined from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {}; _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:607:39, inlined from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Alloc = std::allocator; _Args = {}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:969:16, inlined from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {}; _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:1713:14, inlined from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {}; _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes]’ at /usr/include/c++/14/bits/shared_ptr.h:463:59, inlined from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Args = {}]’ at /usr/include/c++/14/bits/shared_ptr.h:1008:39, inlined from ‘std::shared_ptr facebook::memcache::mcrouter::getCommonAccessPointAttributes(const folly::dynamic&, CarbonRouterInstanceBase&)’ at routes/McRouteHandleProvider.cpp:64:60: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::shared_ptr facebook::memcache::mcrouter::getCommonAccessPointAttributes(const folly::dynamic&, CarbonRouterInstanceBase&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::SecurityMech]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = facebook::memcache::SecurityMech]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘facebook::memcache::mcrouter::CommonAccessPointAttributes::CommonAccessPointAttributes()’ at routes/McRouteHandleProvider.h:49:8, inlined from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Args = {}]’ at /usr/include/c++/14/bits/stl_construct.h:119:7, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Args = {}]’ at /usr/include/c++/14/bits/alloc_traits.h:654:19, inlined from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {}; _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:607:39, inlined from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Alloc = std::allocator; _Args = {}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:969:16, inlined from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {}; _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:1713:14, inlined from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {}; _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes]’ at /usr/include/c++/14/bits/shared_ptr.h:463:59, inlined from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Args = {}]’ at /usr/include/c++/14/bits/shared_ptr.h:1008:39, inlined from ‘std::shared_ptr facebook::memcache::mcrouter::getCommonAccessPointAttributes(const folly::dynamic&, CarbonRouterInstanceBase&)’ at routes/McRouteHandleProvider.cpp:64:60: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::shared_ptr facebook::memcache::mcrouter::getCommonAccessPointAttributes(const folly::dynamic&, CarbonRouterInstanceBase&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::SecurityMech]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = facebook::memcache::SecurityMech]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘facebook::memcache::mcrouter::CommonAccessPointAttributes::CommonAccessPointAttributes()’ at routes/McRouteHandleProvider.h:49:8, inlined from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Args = {}]’ at /usr/include/c++/14/bits/stl_construct.h:119:7, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Args = {}]’ at /usr/include/c++/14/bits/alloc_traits.h:654:19, inlined from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {}; _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:607:39, inlined from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Alloc = std::allocator; _Args = {}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:969:16, inlined from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {}; _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:1713:14, inlined from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {}; _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes]’ at /usr/include/c++/14/bits/shared_ptr.h:463:59, inlined from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Args = {}]’ at /usr/include/c++/14/bits/shared_ptr.h:1008:39, inlined from ‘std::shared_ptr facebook::memcache::mcrouter::getCommonAccessPointAttributes(const folly::dynamic&, CarbonRouterInstanceBase&)’ at routes/McRouteHandleProvider.cpp:64:60: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::shared_ptr facebook::memcache::mcrouter::getCommonAccessPointAttributes(const folly::dynamic&, CarbonRouterInstanceBase&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = short unsigned int]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = short unsigned int]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘facebook::memcache::mcrouter::CommonAccessPointAttributes::CommonAccessPointAttributes()’ at routes/McRouteHandleProvider.h:49:8, inlined from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Args = {}]’ at /usr/include/c++/14/bits/stl_construct.h:119:7, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Args = {}]’ at /usr/include/c++/14/bits/alloc_traits.h:654:19, inlined from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {}; _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:607:39, inlined from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Alloc = std::allocator; _Args = {}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:969:16, inlined from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {}; _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:1713:14, inlined from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {}; _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes]’ at /usr/include/c++/14/bits/shared_ptr.h:463:59, inlined from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Args = {}]’ at /usr/include/c++/14/bits/shared_ptr.h:1008:39, inlined from ‘std::shared_ptr facebook::memcache::mcrouter::getCommonAccessPointAttributes(const folly::dynamic&, CarbonRouterInstanceBase&)’ at routes/McRouteHandleProvider.cpp:64:60: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::shared_ptr facebook::memcache::mcrouter::getCommonAccessPointAttributes(const folly::dynamic&, CarbonRouterInstanceBase&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = short unsigned int]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = short unsigned int]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘facebook::memcache::mcrouter::CommonAccessPointAttributes::CommonAccessPointAttributes()’ at routes/McRouteHandleProvider.h:49:8, inlined from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Args = {}]’ at /usr/include/c++/14/bits/stl_construct.h:119:7, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Args = {}]’ at /usr/include/c++/14/bits/alloc_traits.h:654:19, inlined from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {}; _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:607:39, inlined from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Alloc = std::allocator; _Args = {}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:969:16, inlined from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {}; _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:1713:14, inlined from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {}; _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes]’ at /usr/include/c++/14/bits/shared_ptr.h:463:59, inlined from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::CommonAccessPointAttributes; _Args = {}]’ at /usr/include/c++/14/bits/shared_ptr.h:1008:39, inlined from ‘std::shared_ptr facebook::memcache::mcrouter::getCommonAccessPointAttributes(const folly::dynamic&, CarbonRouterInstanceBase&)’ at routes/McRouteHandleProvider.cpp:64:60: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::shared_ptr facebook::memcache::mcrouter::getCommonAccessPointAttributes(const folly::dynamic&, CarbonRouterInstanceBase&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, folly::Range&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const folly::Range&, folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, folly::Range&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const folly::Range&, folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, folly::Range&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const folly::Range&, folly::Range&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const folly::Range&, folly::Range&}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64, inlined from ‘std::shared_ptr facebook::memcache::mcrouter::createAccessPoint(folly::StringPiece, uint32_t, CarbonRouterInstanceBase&, const CommonAccessPointAttributes&)’ at routes/McRouteHandleProvider.cpp:208:7: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::shared_ptr facebook::memcache::mcrouter::createAccessPoint(folly::StringPiece, uint32_t, CarbonRouterInstanceBase&, const CommonAccessPointAttributes&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*, const int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::mcrouter::ModifyExptimeRoute::routeName() const [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf; facebook::memcache::mcrouter::ModifyExptimeAction Action = facebook::memcache::mcrouter::ModifyExptimeAction::Min]’ at ../mcrouter/routes/ModifyExptimeRoute.h:75:17, inlined from ‘std::string facebook::memcache::MemcacheRouteHandle::routeName() const [with Route = facebook::memcache::mcrouter::ModifyExptimeRoute]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:128:29: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::MemcacheRouteHandle::routeName() const [with Route = facebook::memcache::mcrouter::ModifyExptimeRoute]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long unsigned int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {long unsigned int}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::RouteHandleFactory::create(const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/lib/config/RouteHandleFactory-inl.h:44:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::shared_ptr<_Tp> facebook::memcache::RouteHandleFactory::create(const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = folly::BasicTokenBucket<>]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = folly::BasicTokenBucket<>]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘facebook::memcache::mcrouter::RateLimiter::RateLimiter(facebook::memcache::mcrouter::RateLimiter&&)’ at ../mcrouter/routes/RateLimiter.h:27:7, inlined from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; Route = facebook::memcache::mcrouter::RateLimitRoute]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9, inlined from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/stl_construct.h:119:7, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::MemcacheRouteHandle >; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}]’ at /usr/include/c++/14/bits/alloc_traits.h:654:19, inlined from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:607:39, inlined from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:969:16, inlined from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:1713:14, inlined from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >]’ at /usr/include/c++/14/bits/shared_ptr.h:463:59, inlined from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/shared_ptr.h:1008:39, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::makeRouteHandle(Args&& ...) [with RouteHandleIf = MemcacheRouteHandleIf; R = mcrouter::RateLimitRoute; RArgs = {}; Args = {std::shared_ptr, mcrouter::RateLimiter, std::shared_ptr}]’ at ../mcrouter/lib/config/RouteHandleBuilder.h:23:73, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::createRateLimitRoute(std::shared_ptr<_Tp>, RateLimiter, std::shared_ptr<_Tp>) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:87:79, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::makeRateLimitRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:108:67: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::makeRateLimitRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = folly::BasicTokenBucket<>]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = folly::BasicTokenBucket<>]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘facebook::memcache::mcrouter::RateLimiter::RateLimiter(facebook::memcache::mcrouter::RateLimiter&&)’ at ../mcrouter/routes/RateLimiter.h:27:7, inlined from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; Route = facebook::memcache::mcrouter::RateLimitRoute]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9, inlined from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/stl_construct.h:119:7, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::MemcacheRouteHandle >; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}]’ at /usr/include/c++/14/bits/alloc_traits.h:654:19, inlined from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:607:39, inlined from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:969:16, inlined from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:1713:14, inlined from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >]’ at /usr/include/c++/14/bits/shared_ptr.h:463:59, inlined from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/shared_ptr.h:1008:39, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::makeRouteHandle(Args&& ...) [with RouteHandleIf = MemcacheRouteHandleIf; R = mcrouter::RateLimitRoute; RArgs = {}; Args = {std::shared_ptr, mcrouter::RateLimiter, std::shared_ptr}]’ at ../mcrouter/lib/config/RouteHandleBuilder.h:23:73, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::createRateLimitRoute(std::shared_ptr<_Tp>, RateLimiter, std::shared_ptr<_Tp>) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:87:79, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::makeRateLimitRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:108:67: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::makeRateLimitRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = folly::BasicTokenBucket<>]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = folly::BasicTokenBucket<>]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘facebook::memcache::mcrouter::RateLimiter::RateLimiter(facebook::memcache::mcrouter::RateLimiter&&)’ at ../mcrouter/routes/RateLimiter.h:27:7, inlined from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; Route = facebook::memcache::mcrouter::RateLimitRoute]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9, inlined from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/stl_construct.h:119:7, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::MemcacheRouteHandle >; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}]’ at /usr/include/c++/14/bits/alloc_traits.h:654:19, inlined from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:607:39, inlined from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:969:16, inlined from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:1713:14, inlined from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >]’ at /usr/include/c++/14/bits/shared_ptr.h:463:59, inlined from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/shared_ptr.h:1008:39, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::makeRouteHandle(Args&& ...) [with RouteHandleIf = MemcacheRouteHandleIf; R = mcrouter::RateLimitRoute; RArgs = {}; Args = {std::shared_ptr, mcrouter::RateLimiter, std::shared_ptr}]’ at ../mcrouter/lib/config/RouteHandleBuilder.h:23:73, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::createRateLimitRoute(std::shared_ptr<_Tp>, RateLimiter, std::shared_ptr<_Tp>) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:87:79, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::makeRateLimitRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:108:67: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::makeRateLimitRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = folly::BasicTokenBucket<>]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = folly::BasicTokenBucket<>]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘facebook::memcache::mcrouter::RateLimiter::RateLimiter(facebook::memcache::mcrouter::RateLimiter&&)’ at ../mcrouter/routes/RateLimiter.h:27:7, inlined from ‘facebook::memcache::mcrouter::RateLimitRoute::RateLimitRoute(std::shared_ptr<_Tp>, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr<_Tp>) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:62:9, inlined from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; Route = facebook::memcache::mcrouter::RateLimitRoute]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9, inlined from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/stl_construct.h:119:7, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::MemcacheRouteHandle >; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}]’ at /usr/include/c++/14/bits/alloc_traits.h:654:19, inlined from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:607:39, inlined from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:969:16, inlined from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:1713:14, inlined from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >]’ at /usr/include/c++/14/bits/shared_ptr.h:463:59, inlined from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/shared_ptr.h:1008:39, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::makeRouteHandle(Args&& ...) [with RouteHandleIf = MemcacheRouteHandleIf; R = mcrouter::RateLimitRoute; RArgs = {}; Args = {std::shared_ptr, mcrouter::RateLimiter, std::shared_ptr}]’ at ../mcrouter/lib/config/RouteHandleBuilder.h:23:73, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::createRateLimitRoute(std::shared_ptr<_Tp>, RateLimiter, std::shared_ptr<_Tp>) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:87:79, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::makeRateLimitRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:108:67: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::makeRateLimitRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = folly::BasicTokenBucket<>]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = folly::BasicTokenBucket<>]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘facebook::memcache::mcrouter::RateLimiter::RateLimiter(facebook::memcache::mcrouter::RateLimiter&&)’ at ../mcrouter/routes/RateLimiter.h:27:7, inlined from ‘facebook::memcache::mcrouter::RateLimitRoute::RateLimitRoute(std::shared_ptr<_Tp>, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr<_Tp>) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:62:9, inlined from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; Route = facebook::memcache::mcrouter::RateLimitRoute]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9, inlined from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/stl_construct.h:119:7, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::MemcacheRouteHandle >; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}]’ at /usr/include/c++/14/bits/alloc_traits.h:654:19, inlined from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:607:39, inlined from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:969:16, inlined from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:1713:14, inlined from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >]’ at /usr/include/c++/14/bits/shared_ptr.h:463:59, inlined from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/shared_ptr.h:1008:39, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::makeRouteHandle(Args&& ...) [with RouteHandleIf = MemcacheRouteHandleIf; R = mcrouter::RateLimitRoute; RArgs = {}; Args = {std::shared_ptr, mcrouter::RateLimiter, std::shared_ptr}]’ at ../mcrouter/lib/config/RouteHandleBuilder.h:23:73, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::createRateLimitRoute(std::shared_ptr<_Tp>, RateLimiter, std::shared_ptr<_Tp>) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:87:79, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::makeRateLimitRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:108:67: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::makeRateLimitRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = folly::BasicTokenBucket<>]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = folly::BasicTokenBucket<>]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘facebook::memcache::mcrouter::RateLimiter::RateLimiter(facebook::memcache::mcrouter::RateLimiter&&)’ at ../mcrouter/routes/RateLimiter.h:27:7, inlined from ‘facebook::memcache::mcrouter::RateLimitRoute::RateLimitRoute(std::shared_ptr<_Tp>, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr<_Tp>) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:62:9, inlined from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; Route = facebook::memcache::mcrouter::RateLimitRoute]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9, inlined from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/stl_construct.h:119:7, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::MemcacheRouteHandle >; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}]’ at /usr/include/c++/14/bits/alloc_traits.h:654:19, inlined from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:607:39, inlined from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:969:16, inlined from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:1713:14, inlined from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >]’ at /usr/include/c++/14/bits/shared_ptr.h:463:59, inlined from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/shared_ptr.h:1008:39, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::makeRouteHandle(Args&& ...) [with RouteHandleIf = MemcacheRouteHandleIf; R = mcrouter::RateLimitRoute; RArgs = {}; Args = {std::shared_ptr, mcrouter::RateLimiter, std::shared_ptr}]’ at ../mcrouter/lib/config/RouteHandleBuilder.h:23:73, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::createRateLimitRoute(std::shared_ptr<_Tp>, RateLimiter, std::shared_ptr<_Tp>) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:87:79, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::makeRateLimitRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:108:67: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::makeRateLimitRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, std::__cxx11::basic_string, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, std::__cxx11::basic_string, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, std::__cxx11::basic_string, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, std::__cxx11::basic_string, std::allocator >}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘typename RouterInfo::RouteHandlePtr facebook::memcache::mcrouter::makeOperationSelectorRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/OperationSelectorRoute-inl.h:82:17: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘typename RouterInfo::RouteHandlePtr facebook::memcache::mcrouter::makeOperationSelectorRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = folly::Unit]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = folly::Unit]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = folly::Unit]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘void folly::futures::detail::waitImpl(FutureType&) [with FutureType = folly::SemiFuture; T = folly::Unit]’ at /usr/include/folly/futures/Future-inl.h:2203:14: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In function ‘void folly::futures::detail::waitImpl(FutureType&) [with FutureType = folly::SemiFuture; T = folly::Unit]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::futures::detail::CoreBase&, folly::Executor::KeepAlive<>&&, folly::exception_wrapper*)]’, inlined from ‘folly::futures::detail::CoreBase::CoreBase(folly::futures::detail::State, unsigned char)’ at /usr/include/folly/futures/detail/Core.h:487:42, inlined from ‘folly::futures::detail::Core::Core() [with T = folly::Unit]’ at /usr/include/folly/futures/detail/Core.h:674:36, inlined from ‘static folly::futures::detail::Core* folly::futures::detail::Core::make() [with T = folly::Unit]’ at /usr/include/folly/futures/detail/Core.h:559:32, inlined from ‘folly::Promise::Promise() [with T = folly::Unit]’ at /usr/include/folly/futures/Promise-inl.h:50:60, inlined from ‘folly::SemiFuture& folly::SemiFuture::wait() & [with T = folly::Unit]’ at /usr/include/folly/futures/Future-inl.h:2304:16, inlined from ‘folly::Try folly::SemiFuture::getTry() && [with T = folly::Unit]’ at /usr/include/folly/futures/Future-inl.h:2376:7: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘folly::Try folly::SemiFuture::getTry() && [with T = folly::Unit]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McAddReply&)]’, inlined from ‘folly::Function facebook::memcache::mcrouter::DefaultShadowPolicy::makePostShadowReplyFn(const Reply&) const [with Reply = facebook::memcache::McAddReply]’ at ../mcrouter/routes/DefaultShadowPolicy.h:72:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McAddReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McAddReply&)]’, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McAddReply&)]’, inlined from ‘facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::::(facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::&&)’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘folly::fibers::FiberManager::AddTaskHelper::Func::Func(F&&, folly::fibers::FiberManager&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:347:40, inlined from ‘folly::fibers::Fiber* folly::fibers::FiberManager::createTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:378:5, inlined from ‘void folly::fibers::FiberManager::addTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:393:18, inlined from ‘void folly::fibers::addTask(F&&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal.h:647:49, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:27:25, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McAppendReply&)]’, inlined from ‘folly::Function facebook::memcache::mcrouter::DefaultShadowPolicy::makePostShadowReplyFn(const Reply&) const [with Reply = facebook::memcache::McAppendReply]’ at ../mcrouter/routes/DefaultShadowPolicy.h:72:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McAppendReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McAppendReply&)]’, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McAppendReply&)]’, inlined from ‘facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::::(facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::&&)’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘folly::fibers::FiberManager::AddTaskHelper::Func::Func(F&&, folly::fibers::FiberManager&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:347:40, inlined from ‘folly::fibers::Fiber* folly::fibers::FiberManager::createTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:378:5, inlined from ‘void folly::fibers::FiberManager::addTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:393:18, inlined from ‘void folly::fibers::addTask(F&&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal.h:647:49, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:27:25, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McCasReply&)]’, inlined from ‘folly::Function facebook::memcache::mcrouter::DefaultShadowPolicy::makePostShadowReplyFn(const Reply&) const [with Reply = facebook::memcache::McCasReply]’ at ../mcrouter/routes/DefaultShadowPolicy.h:72:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McCasReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McCasReply&)]’, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McCasReply&)]’, inlined from ‘facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::::(facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::&&)’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘folly::fibers::FiberManager::AddTaskHelper::Func::Func(F&&, folly::fibers::FiberManager&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:347:40, inlined from ‘folly::fibers::Fiber* folly::fibers::FiberManager::createTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:378:5, inlined from ‘void folly::fibers::FiberManager::addTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:393:18, inlined from ‘void folly::fibers::addTask(F&&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal.h:647:49, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:27:25, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McDecrReply&)]’, inlined from ‘folly::Function facebook::memcache::mcrouter::DefaultShadowPolicy::makePostShadowReplyFn(const Reply&) const [with Reply = facebook::memcache::McDecrReply]’ at ../mcrouter/routes/DefaultShadowPolicy.h:72:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McDecrReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McDecrReply&)]’, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McDecrReply&)]’, inlined from ‘facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::::(facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::&&)’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘folly::fibers::FiberManager::AddTaskHelper::Func::Func(F&&, folly::fibers::FiberManager&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:347:40, inlined from ‘folly::fibers::Fiber* folly::fibers::FiberManager::createTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:378:5, inlined from ‘void folly::fibers::FiberManager::addTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:393:18, inlined from ‘void folly::fibers::addTask(F&&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal.h:647:49, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:27:25, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McDeleteReply&)]’, inlined from ‘folly::Function facebook::memcache::mcrouter::DefaultShadowPolicy::makePostShadowReplyFn(const Reply&) const [with Reply = facebook::memcache::McDeleteReply]’ at ../mcrouter/routes/DefaultShadowPolicy.h:72:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McDeleteReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McDeleteReply&)]’, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McDeleteReply&)]’, inlined from ‘facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::::(facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::&&)’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘folly::fibers::FiberManager::AddTaskHelper::Func::Func(F&&, folly::fibers::FiberManager&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:347:40, inlined from ‘folly::fibers::Fiber* folly::fibers::FiberManager::createTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:378:5, inlined from ‘void folly::fibers::FiberManager::addTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:393:18, inlined from ‘void folly::fibers::addTask(F&&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal.h:647:49, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:27:25, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McFlushAllReply&)]’, inlined from ‘folly::Function facebook::memcache::mcrouter::DefaultShadowPolicy::makePostShadowReplyFn(const Reply&) const [with Reply = facebook::memcache::McFlushAllReply]’ at ../mcrouter/routes/DefaultShadowPolicy.h:72:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McFlushAllReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McFlushAllReply&)]’, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McFlushAllReply&)]’, inlined from ‘facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::::(facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::&&)’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘folly::fibers::FiberManager::AddTaskHelper::Func::Func(F&&, folly::fibers::FiberManager&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:347:40, inlined from ‘folly::fibers::Fiber* folly::fibers::FiberManager::createTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:378:5, inlined from ‘void folly::fibers::FiberManager::addTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:393:18, inlined from ‘void folly::fibers::addTask(F&&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal.h:647:49, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:27:25, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McFlushReReply&)]’, inlined from ‘folly::Function facebook::memcache::mcrouter::DefaultShadowPolicy::makePostShadowReplyFn(const Reply&) const [with Reply = facebook::memcache::McFlushReReply]’ at ../mcrouter/routes/DefaultShadowPolicy.h:72:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McFlushReReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McFlushReReply&)]’, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McFlushReReply&)]’, inlined from ‘facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::::(facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::&&)’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘folly::fibers::FiberManager::AddTaskHelper::Func::Func(F&&, folly::fibers::FiberManager&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:347:40, inlined from ‘folly::fibers::Fiber* folly::fibers::FiberManager::createTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:378:5, inlined from ‘void folly::fibers::FiberManager::addTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:393:18, inlined from ‘void folly::fibers::addTask(F&&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal.h:647:49, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:27:25, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGatReply&)]’, inlined from ‘folly::Function facebook::memcache::mcrouter::DefaultShadowPolicy::makePostShadowReplyFn(const Reply&) const [with Reply = facebook::memcache::McGatReply]’ at ../mcrouter/routes/DefaultShadowPolicy.h:72:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGatReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McGatReply&)]’, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McGatReply&)]’, inlined from ‘facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::::(facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::&&)’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘folly::fibers::FiberManager::AddTaskHelper::Func::Func(F&&, folly::fibers::FiberManager&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:347:40, inlined from ‘folly::fibers::Fiber* folly::fibers::FiberManager::createTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:378:5, inlined from ‘void folly::fibers::FiberManager::addTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:393:18, inlined from ‘void folly::fibers::addTask(F&&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal.h:647:49, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:27:25, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGatsReply&)]’, inlined from ‘folly::Function facebook::memcache::mcrouter::DefaultShadowPolicy::makePostShadowReplyFn(const Reply&) const [with Reply = facebook::memcache::McGatsReply]’ at ../mcrouter/routes/DefaultShadowPolicy.h:72:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGatsReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McGatsReply&)]’, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McGatsReply&)]’, inlined from ‘facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::::(facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::&&)’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘folly::fibers::FiberManager::AddTaskHelper::Func::Func(F&&, folly::fibers::FiberManager&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:347:40, inlined from ‘folly::fibers::Fiber* folly::fibers::FiberManager::createTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:378:5, inlined from ‘void folly::fibers::FiberManager::addTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:393:18, inlined from ‘void folly::fibers::addTask(F&&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal.h:647:49, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:27:25, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGetReply&)]’, inlined from ‘folly::Function facebook::memcache::mcrouter::DefaultShadowPolicy::makePostShadowReplyFn(const Reply&) const [with Reply = facebook::memcache::McGetReply]’ at ../mcrouter/routes/DefaultShadowPolicy.h:72:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McGetReply&)]’, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McGetReply&)]’, inlined from ‘facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::::(facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::&&)’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘folly::fibers::FiberManager::AddTaskHelper::Func::Func(F&&, folly::fibers::FiberManager&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:347:40, inlined from ‘folly::fibers::Fiber* folly::fibers::FiberManager::createTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:378:5, inlined from ‘void folly::fibers::FiberManager::addTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:393:18, inlined from ‘void folly::fibers::addTask(F&&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal.h:647:49, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:27:25, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGetsReply&)]’, inlined from ‘folly::Function facebook::memcache::mcrouter::DefaultShadowPolicy::makePostShadowReplyFn(const Reply&) const [with Reply = facebook::memcache::McGetsReply]’ at ../mcrouter/routes/DefaultShadowPolicy.h:72:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGetsReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McGetsReply&)]’, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McGetsReply&)]’, inlined from ‘facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::::(facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::&&)’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘folly::fibers::FiberManager::AddTaskHelper::Func::Func(F&&, folly::fibers::FiberManager&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:347:40, inlined from ‘folly::fibers::Fiber* folly::fibers::FiberManager::createTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:378:5, inlined from ‘void folly::fibers::FiberManager::addTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:393:18, inlined from ‘void folly::fibers::addTask(F&&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal.h:647:49, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:27:25, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McIncrReply&)]’, inlined from ‘folly::Function facebook::memcache::mcrouter::DefaultShadowPolicy::makePostShadowReplyFn(const Reply&) const [with Reply = facebook::memcache::McIncrReply]’ at ../mcrouter/routes/DefaultShadowPolicy.h:72:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McIncrReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McIncrReply&)]’, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McIncrReply&)]’, inlined from ‘facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::::(facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::&&)’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘folly::fibers::FiberManager::AddTaskHelper::Func::Func(F&&, folly::fibers::FiberManager&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:347:40, inlined from ‘folly::fibers::Fiber* folly::fibers::FiberManager::createTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:378:5, inlined from ‘void folly::fibers::FiberManager::addTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:393:18, inlined from ‘void folly::fibers::addTask(F&&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal.h:647:49, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:27:25, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McLeaseGetReply&)]’, inlined from ‘folly::Function facebook::memcache::mcrouter::DefaultShadowPolicy::makePostShadowReplyFn(const Reply&) const [with Reply = facebook::memcache::McLeaseGetReply]’ at ../mcrouter/routes/DefaultShadowPolicy.h:94:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McLeaseGetReply&)]’, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McLeaseGetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McLeaseGetReply&)]’, inlined from ‘facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::::(facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::&&)’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘folly::fibers::FiberManager::AddTaskHelper::Func::Func(F&&, folly::fibers::FiberManager&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:347:40, inlined from ‘folly::fibers::Fiber* folly::fibers::FiberManager::createTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:378:5, inlined from ‘void folly::fibers::FiberManager::addTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:393:18, inlined from ‘void folly::fibers::addTask(F&&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal.h:647:49, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:27:25, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McLeaseSetReply&)]’, inlined from ‘folly::Function facebook::memcache::mcrouter::DefaultShadowPolicy::makePostShadowReplyFn(const Reply&) const [with Reply = facebook::memcache::McLeaseSetReply]’ at ../mcrouter/routes/DefaultShadowPolicy.h:72:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McLeaseSetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McLeaseSetReply&)]’, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McLeaseSetReply&)]’, inlined from ‘facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::::(facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::&&)’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘folly::fibers::FiberManager::AddTaskHelper::Func::Func(F&&, folly::fibers::FiberManager&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:347:40, inlined from ‘folly::fibers::Fiber* folly::fibers::FiberManager::createTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:378:5, inlined from ‘void folly::fibers::FiberManager::addTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:393:18, inlined from ‘void folly::fibers::addTask(F&&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal.h:647:49, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:27:25, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McMetagetReply&)]’, inlined from ‘folly::Function facebook::memcache::mcrouter::DefaultShadowPolicy::makePostShadowReplyFn(const Reply&) const [with Reply = facebook::memcache::McMetagetReply]’ at ../mcrouter/routes/DefaultShadowPolicy.h:72:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McMetagetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McMetagetReply&)]’, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McMetagetReply&)]’, inlined from ‘facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::::(facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::&&)’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘folly::fibers::FiberManager::AddTaskHelper::Func::Func(F&&, folly::fibers::FiberManager&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:347:40, inlined from ‘folly::fibers::Fiber* folly::fibers::FiberManager::createTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:378:5, inlined from ‘void folly::fibers::FiberManager::addTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:393:18, inlined from ‘void folly::fibers::addTask(F&&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal.h:647:49, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:27:25, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McPrependReply&)]’, inlined from ‘folly::Function facebook::memcache::mcrouter::DefaultShadowPolicy::makePostShadowReplyFn(const Reply&) const [with Reply = facebook::memcache::McPrependReply]’ at ../mcrouter/routes/DefaultShadowPolicy.h:72:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McPrependReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McPrependReply&)]’, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McPrependReply&)]’, inlined from ‘facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::::(facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::&&)’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘folly::fibers::FiberManager::AddTaskHelper::Func::Func(F&&, folly::fibers::FiberManager&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:347:40, inlined from ‘folly::fibers::Fiber* folly::fibers::FiberManager::createTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:378:5, inlined from ‘void folly::fibers::FiberManager::addTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:393:18, inlined from ‘void folly::fibers::addTask(F&&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal.h:647:49, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:27:25, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McReplaceReply&)]’, inlined from ‘folly::Function facebook::memcache::mcrouter::DefaultShadowPolicy::makePostShadowReplyFn(const Reply&) const [with Reply = facebook::memcache::McReplaceReply]’ at ../mcrouter/routes/DefaultShadowPolicy.h:72:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McReplaceReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McReplaceReply&)]’, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McReplaceReply&)]’, inlined from ‘facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::::(facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::&&)’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘folly::fibers::FiberManager::AddTaskHelper::Func::Func(F&&, folly::fibers::FiberManager&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:347:40, inlined from ‘folly::fibers::Fiber* folly::fibers::FiberManager::createTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:378:5, inlined from ‘void folly::fibers::FiberManager::addTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:393:18, inlined from ‘void folly::fibers::addTask(F&&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal.h:647:49, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:27:25, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McSetReply&)]’, inlined from ‘folly::Function facebook::memcache::mcrouter::DefaultShadowPolicy::makePostShadowReplyFn(const Reply&) const [with Reply = facebook::memcache::McSetReply]’ at ../mcrouter/routes/DefaultShadowPolicy.h:72:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McSetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McSetReply&)]’, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McSetReply&)]’, inlined from ‘facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::::(facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::&&)’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘folly::fibers::FiberManager::AddTaskHelper::Func::Func(F&&, folly::fibers::FiberManager&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:347:40, inlined from ‘folly::fibers::Fiber* folly::fibers::FiberManager::createTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:378:5, inlined from ‘void folly::fibers::FiberManager::addTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:393:18, inlined from ‘void folly::fibers::addTask(F&&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal.h:647:49, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:27:25, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McTouchReply&)]’, inlined from ‘folly::Function facebook::memcache::mcrouter::DefaultShadowPolicy::makePostShadowReplyFn(const Reply&) const [with Reply = facebook::memcache::McTouchReply]’ at ../mcrouter/routes/DefaultShadowPolicy.h:72:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McTouchReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:117:27: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McTouchReply&)]’, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(const facebook::memcache::McTouchReply&)]’, inlined from ‘facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::::(facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::&&)’ at ../mcrouter/routes/ShadowRoute-inl.h:28:7, inlined from ‘folly::fibers::FiberManager::AddTaskHelper::Func::Func(F&&, folly::fibers::FiberManager&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:347:40, inlined from ‘folly::fibers::Fiber* folly::fibers::FiberManager::createTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:378:5, inlined from ‘void folly::fibers::FiberManager::addTask(F&&, folly::fibers::TaskOptions) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:393:18, inlined from ‘void folly::fibers::addTask(F&&) [with F = facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr, folly::Function) const::]’ at /usr/include/folly/fibers/FiberManagerInternal.h:647:49, inlined from ‘void facebook::memcache::mcrouter::ShadowRoute::dispatchShadowRequest(std::shared_ptr, std::shared_ptr<_Yp>, folly::Function) const [with Request = const facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute-inl.h:27:25, inlined from ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’ at ../mcrouter/routes/ShadowRoute.h:114:32: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::mcrouter::ShadowRoute::route(const Request&) const [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; ShadowPolicy = facebook::memcache::mcrouter::DefaultShadowPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-McRouteHandleProvider-AllFastestRoute.o `test -f 'routes/McRouteHandleProvider-AllFastestRoute.cpp' || echo './'`routes/McRouteHandleProvider-AllFastestRoute.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/ProxyBase.h:21, from ../mcrouter/routes/McRouteHandleProvider.h:21, from routes/McRouteHandleProvider-AllFastestRoute.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/json.h:48, from ../mcrouter/routes/McRouteHandleProvider.h:18: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from ../mcrouter/routes/McRouteHandleProvider.h:16: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482, from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from /usr/include/folly/json.h:50: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {const char*}]’ at ../mcrouter/lib/fbi/cpp/util.h:48:40: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-McRouteHandleProvider-CarbonLookasideRoute.o `test -f 'routes/McRouteHandleProvider-CarbonLookasideRoute.cpp' || echo './'`routes/McRouteHandleProvider-CarbonLookasideRoute.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/ProxyBase.h:21, from ../mcrouter/routes/McRouteHandleProvider.h:21, from routes/McRouteHandleProvider-CarbonLookasideRoute.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/json.h:48, from ../mcrouter/routes/McRouteHandleProvider.h:18: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from ../mcrouter/routes/McRouteHandleProvider.h:16: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482, from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from /usr/include/folly/json.h:50: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >, const int&, const char*, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {std::__cxx11::basic_string, std::allocator >, const int&, const char*, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >, const int&, const char*, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {std::__cxx11::basic_string, std::allocator >, const int&, const char*, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >, const int&, const char*, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3}; Args = {std::__cxx11::basic_string, std::allocator >, const int&, const char*, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >, const int&, const char*, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::mcrouter::CarbonLookasideRoute::routeName() const [with RouterInfo = facebook::memcache::MemcacheRouterInfo; CarbonLookasideHelper = facebook::memcache::mcrouter::MemcacheCarbonLookasideHelper]’ at ../mcrouter/routes/CarbonLookasideRoute.h:101:55, inlined from ‘std::string facebook::memcache::MemcacheRouteHandle::routeName() const [with Route = facebook::memcache::mcrouter::CarbonLookasideRoute]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:128:29: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::MemcacheRouteHandle::routeName() const [with Route = facebook::memcache::mcrouter::CarbonLookasideRoute]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {const char*}]’ at ../mcrouter/lib/fbi/cpp/util.h:48:40: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long unsigned int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {long unsigned int}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::RouteHandleFactory::create(const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/lib/config/RouteHandleFactory-inl.h:44:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::shared_ptr<_Tp> facebook::memcache::RouteHandleFactory::create(const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Expected.h:36, from /usr/include/folly/dynamic.h:71: In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McTouchReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McTouchReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McTouchReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McTouchReply&)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McTouchReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McTouchReply&)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McTouchReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McTouchReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McTouchReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McTouchReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McSetReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McSetReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McSetReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McSetReply&)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McSetReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McSetReply&)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McSetReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McSetReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McSetReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McSetReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):::::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McReplaceReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McReplaceReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McReplaceReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McReplaceReply&)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McReplaceReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McReplaceReply&)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McReplaceReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McReplaceReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McReplaceReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McReplaceReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McPrependReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McPrependReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McPrependReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McPrependReply&)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McPrependReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McPrependReply&)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McPrependReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McPrependReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McPrependReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McPrependReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McMetagetReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McMetagetReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McMetagetReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McMetagetReply&)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McMetagetReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McMetagetReply&)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McMetagetReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McMetagetReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McMetagetReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McMetagetReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McLeaseSetReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McLeaseSetReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McLeaseSetReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McLeaseSetReply&)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McLeaseSetReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McLeaseSetReply&)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McLeaseSetReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McLeaseSetReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McLeaseSetReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McLeaseSetReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McLeaseGetReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McLeaseGetReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McLeaseGetReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McLeaseGetReply&)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McLeaseGetReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McLeaseGetReply&)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McLeaseGetReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McLeaseGetReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McLeaseGetReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McLeaseGetReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McIncrReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McIncrReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McIncrReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McIncrReply&)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McIncrReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McIncrReply&)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McIncrReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McIncrReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McIncrReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McIncrReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGetsReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGetsReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGetsReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGetsReply&)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGetsReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGetsReply&)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGetsReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGetsReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGetsReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGetsReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGetReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGetReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGetReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGetReply&)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGetReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGetReply&)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGetReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGetReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGetReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGetReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGatsReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGatsReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGatsReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGatsReply&)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGatsReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGatsReply&)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGatsReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGatsReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGatsReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGatsReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGatReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGatReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGatReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGatReply&)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGatReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGatReply&)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGatReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGatReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGatReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McGatReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McFlushReReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McFlushReReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McFlushReReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McFlushReReply&)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McFlushReReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McFlushReReply&)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McFlushReReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McFlushReReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McFlushReReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McFlushReReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McFlushAllReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McFlushAllReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McFlushAllReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McFlushAllReply&)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McFlushAllReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McFlushAllReply&)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McFlushAllReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McFlushAllReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McFlushAllReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McFlushAllReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McDeleteReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McDeleteReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McDeleteReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McDeleteReply&)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McDeleteReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McDeleteReply&)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McDeleteReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McDeleteReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McDeleteReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McDeleteReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McDecrReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McDecrReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McDecrReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McDecrReply&)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McDecrReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McDecrReply&)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McDecrReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McDecrReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McDecrReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McDecrReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McCasReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McCasReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McCasReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McCasReply&)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McCasReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McCasReply&)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McCasReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McCasReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McCasReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McCasReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McAppendReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McAppendReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McAppendReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McAppendReply&)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McAppendReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McAppendReply&)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McAppendReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McAppendReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McAppendReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McAppendReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McAddReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McAddReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McAddReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McAddReply&)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McAddReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McAddReply&)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McAddReply&):::: >(const facebook::memcache::McSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McAddReply&)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McAddReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideSet(folly::StringPiece, const facebook::memcache::McAddReply&)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseGet(folly::StringPiece, int64_t&):: >(const facebook::memcache::McLeaseGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseGet(folly::StringPiece, int64_t&)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McGetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideGet(folly::StringPiece):: >(const facebook::memcache::McGetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McGetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideGet(folly::StringPiece)::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McTouchReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McTouchReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McTouchReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McTouchReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McTouchReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McTouchReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McTouchReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McTouchReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McTouchReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McTouchReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McSetReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McSetReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McSetReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McSetReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McSetReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McSetReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McSetReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McSetReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McSetReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McSetReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McReplaceReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McReplaceReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McReplaceReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McReplaceReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McReplaceReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McReplaceReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McReplaceReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McReplaceReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McReplaceReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McReplaceReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McPrependReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McPrependReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McPrependReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McPrependReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McPrependReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McPrependReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McPrependReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McPrependReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McPrependReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McPrependReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McMetagetReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McMetagetReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McMetagetReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McMetagetReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McMetagetReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McMetagetReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McMetagetReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McMetagetReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McMetagetReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McMetagetReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McLeaseSetReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McLeaseSetReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McLeaseSetReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McLeaseSetReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McLeaseSetReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McLeaseSetReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McLeaseSetReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McLeaseSetReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McLeaseSetReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McLeaseSetReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McLeaseGetReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McLeaseGetReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McLeaseGetReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McLeaseGetReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McLeaseGetReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McLeaseGetReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McLeaseGetReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McLeaseGetReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McLeaseGetReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McLeaseGetReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McIncrReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McIncrReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McIncrReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McIncrReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McIncrReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McIncrReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McIncrReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McIncrReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McIncrReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McIncrReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGetsReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGetsReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGetsReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGetsReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGetsReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGetsReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGetsReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGetsReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGetsReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGetsReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGetReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGetReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGetReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGetReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGetReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGetReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGetReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGetReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGetReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGetReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGatsReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGatsReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGatsReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGatsReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGatsReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGatsReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGatsReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGatsReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGatsReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGatsReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGatReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGatReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGatReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGatReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGatReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGatReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGatReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGatReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGatReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McGatReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McFlushReReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McFlushReReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McFlushReReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McFlushReReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McFlushReReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McFlushReReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McFlushReReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McFlushReReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McFlushReReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McFlushReReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McFlushAllReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McFlushAllReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McFlushAllReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McFlushAllReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McFlushAllReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McFlushAllReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McFlushAllReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McFlushAllReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McFlushAllReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McFlushAllReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McDeleteReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McDeleteReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McDeleteReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McDeleteReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McDeleteReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McDeleteReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McDeleteReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McDeleteReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McDeleteReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McDeleteReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McDecrReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McDecrReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McDecrReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McDecrReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McDecrReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McDecrReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McDecrReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McDecrReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McDecrReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McDecrReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McCasReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McCasReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McCasReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McCasReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McCasReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McCasReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McCasReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McCasReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McCasReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McCasReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McAppendReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McAppendReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McAppendReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McAppendReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McAppendReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McAppendReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McAppendReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McAppendReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McAppendReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McAppendReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional(PrivateConstructor, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:427:63, inlined from ‘constexpr folly::Optional::Optional(std::in_place_t, Args&& ...) [with Args = {facebook::memcache::mcrouter::ProxyRequestContextWithInfo&}; Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:166:67, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestPriority, const void*) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:240:9, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextTyped::ProxyRequestContextTyped(facebook::memcache::mcrouter::Proxy&, const Request&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/ProxyRequestContextTyped.h:322:30, inlined from ‘facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::ProxyRequestContextTypedWithCallback(facebook::memcache::mcrouter::Proxy&, const Request&, F&&, facebook::memcache::mcrouter::ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McAddReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McAddReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:34:30, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::mcrouter::detail::ProxyRequestContextTypedWithCallback::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McAddReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McAddReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)> >; _Args = {facebook::memcache::mcrouter::Proxy&, const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McAddReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McAddReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>, facebook::memcache::mcrouter::ProxyRequestPriority&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::createProxyRequestContext(Proxy&, const Request&, F&&, ProxyRequestPriority) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Request = facebook::memcache::McLeaseSetRequest; F = CarbonRouterClient::makeProxyRequestContext::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McAddReply&, int64_t):::: >(const facebook::memcache::McLeaseSetRequest&, facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McAddReply&, int64_t)::::&&, folly::StringPiece, bool)::&&)>]’ at ../mcrouter/ProxyRequestContextTyped-inl.h:200:32, inlined from ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McAddReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/CarbonRouterClient-inl.h:390:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::unique_ptr > facebook::memcache::mcrouter::CarbonRouterClient::makeProxyRequestContext(const Request&, CallbackFunc&&, folly::StringPiece, bool) [with Request = facebook::memcache::McLeaseSetRequest; CallbackFunc = facebook::memcache::mcrouter::CarbonLookasideRoute::carbonLookasideLeaseSet(folly::StringPiece, const facebook::memcache::McAddReply&, int64_t)::::; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const long unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkRuntime(bool, folly::StringPiece, Args&& ...) [with Args = {const long unsigned int&}]’ at ../mcrouter/lib/fbi/cpp/util.h:58:44: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkRuntime(bool, folly::StringPiece, Args&& ...) [with Args = {const long unsigned int&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const char*}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::mcrouter::ServiceInfo::ServiceInfoImpl::handleRouteCommand(const std::shared_ptr >&, const std::vector >&) const [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ServiceInfo-inl.h:640:23, inlined from ‘void facebook::memcache::mcrouter::ServiceInfo::ServiceInfoImpl::handleRequest(folly::StringPiece, const std::shared_ptr >&) const [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ServiceInfo-inl.h:598:25: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::mcrouter::ServiceInfo::ServiceInfoImpl::handleRequest(folly::StringPiece, const std::shared_ptr >&) const [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::ProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = facebook::memcache::mcrouter::ProxyRequestLogger]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::ProxyRequestContext::RecordingT, facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestContext::ClientCallback, facebook::memcache::mcrouter::ProxyRequestContext::ShardSplitCallback, facebook::memcache::mcrouter::ProxyRequestContext::BucketizationCallback) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:257:18, inlined from ‘static std::shared_ptr > facebook::memcache::mcrouter::ProxyRequestContextWithInfo::createRecordingNotify(facebook::memcache::mcrouter::Proxy&, folly::fibers::Baton&, facebook::memcache::mcrouter::ProxyRequestContext::ClientCallback, facebook::memcache::mcrouter::ProxyRequestContext::ShardSplitCallback, facebook::memcache::mcrouter::ProxyRequestContext::BucketizationCallback) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:97:9: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static std::shared_ptr > facebook::memcache::mcrouter::ProxyRequestContextWithInfo::createRecordingNotify(facebook::memcache::mcrouter::Proxy&, folly::fibers::Baton&, facebook::memcache::mcrouter::ProxyRequestContext::ClientCallback, facebook::memcache::mcrouter::ProxyRequestContext::ShardSplitCallback, facebook::memcache::mcrouter::ProxyRequestContext::BucketizationCallback) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = facebook::memcache::mcrouter::AdditionalProxyRequestLogger]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘facebook::memcache::mcrouter::ProxyRequestContextWithInfo::ProxyRequestContextWithInfo(facebook::memcache::mcrouter::ProxyRequestContext::RecordingT, facebook::memcache::mcrouter::Proxy&, facebook::memcache::mcrouter::ProxyRequestContext::ClientCallback, facebook::memcache::mcrouter::ProxyRequestContext::ShardSplitCallback, facebook::memcache::mcrouter::ProxyRequestContext::BucketizationCallback) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:257:18, inlined from ‘static std::shared_ptr > facebook::memcache::mcrouter::ProxyRequestContextWithInfo::createRecordingNotify(facebook::memcache::mcrouter::Proxy&, folly::fibers::Baton&, facebook::memcache::mcrouter::ProxyRequestContext::ClientCallback, facebook::memcache::mcrouter::ProxyRequestContext::ShardSplitCallback, facebook::memcache::mcrouter::ProxyRequestContext::BucketizationCallback) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/ProxyRequestContextTyped.h:97:9: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static std::shared_ptr > facebook::memcache::mcrouter::ProxyRequestContextWithInfo::createRecordingNotify(facebook::memcache::mcrouter::Proxy&, folly::fibers::Baton&, facebook::memcache::mcrouter::ProxyRequestContext::ClientCallback, facebook::memcache::mcrouter::ProxyRequestContext::ShardSplitCallback, facebook::memcache::mcrouter::ProxyRequestContext::BucketizationCallback) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&, const dynamic&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘typename std::enable_if::value, bool>::type carbon::detail::FromDynamicVisitor::fromDynamic9(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:576:38, inlined from ‘typename std::enable_if<(! carbon::detail::IsLinearContainer::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic8(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:562:24, inlined from ‘typename std::enable_if<(! std::is_convertible >::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic7(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:539:24, inlined from ‘typename std::enable_if<(! std::is_enum<_Tp>::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic6(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:518:24, inlined from ‘typename std::enable_if<(! carbon::IsCarbonStruct::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic5(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:501:24, inlined from ‘typename std::enable_if<(! carbon::IsCarbonUnion::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic4(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:482:24, inlined from ‘typename std::enable_if<(! carbon::IsThriftWrapperStruct::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic3(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:461:24, inlined from ‘typename std::enable_if<(! std::is_floating_point<_Tp>::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic2(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:445:24, inlined from ‘typename std::enable_if<(! std::is_integral<_Tp>::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:428:24, inlined from ‘bool carbon::detail::FromDynamicVisitor::visitField(uint16_t, folly::StringPiece, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:299:18, inlined from ‘void facebook::memcache::thrift::McDeleteRequest::visitFields(V&&) [with V = carbon::detail::FromDynamicVisitor&]’ at ../mcrouter/lib/network/gen/MemcacheMessages-inl.h:342:20: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::thrift::McDeleteRequest::visitFields(V&&) [with V = carbon::detail::FromDynamicVisitor&]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const folly::dynamic&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::dynamic&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&, const dynamic&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘typename std::enable_if::value, bool>::type carbon::detail::FromDynamicVisitor::fromDynamic9(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:580:29, inlined from ‘typename std::enable_if<(! carbon::detail::IsLinearContainer::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic8(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:562:24, inlined from ‘typename std::enable_if<(! std::is_convertible >::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic7(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:539:24, inlined from ‘typename std::enable_if<(! std::is_enum<_Tp>::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic6(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:518:24, inlined from ‘typename std::enable_if<(! carbon::IsCarbonStruct::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic5(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:501:24, inlined from ‘typename std::enable_if<(! carbon::IsCarbonUnion::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic4(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:482:24, inlined from ‘typename std::enable_if<(! carbon::IsThriftWrapperStruct::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic3(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:461:24, inlined from ‘typename std::enable_if<(! std::is_floating_point<_Tp>::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic2(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:445:24, inlined from ‘typename std::enable_if<(! std::is_integral<_Tp>::value), bool>::type carbon::detail::FromDynamicVisitor::fromDynamic(folly::StringPiece, const folly::dynamic&, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:428:24, inlined from ‘bool carbon::detail::FromDynamicVisitor::visitField(uint16_t, folly::StringPiece, T&) [with T = std::unordered_map, long unsigned int>]’ at ../mcrouter/lib/carbon/CarbonMessageConversionUtils-inl.h:299:18, inlined from ‘void facebook::memcache::thrift::McDeleteRequest::visitFields(V&&) [with V = carbon::detail::FromDynamicVisitor&]’ at ../mcrouter/lib/network/gen/MemcacheMessages-inl.h:342:20: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::thrift::McDeleteRequest::visitFields(V&&) [with V = carbon::detail::FromDynamicVisitor&]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-McRouteHandleProvider-FailoverRoute.o `test -f 'routes/McRouteHandleProvider-FailoverRoute.cpp' || echo './'`routes/McRouteHandleProvider-FailoverRoute.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/ProxyBase.h:21, from ../mcrouter/routes/McRouteHandleProvider.h:21, from routes/McRouteHandleProvider-FailoverRoute.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/Observable-inl.h:10, from ../mcrouter/Observable.h:91, from ../mcrouter/CarbonRouterInstanceBase.h:25, from ../mcrouter/ProxyBase-inl.h:13, from ../mcrouter/ProxyBase.h:185: ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {long unsigned int&, long unsigned int}; folly::StringPiece = folly::Range]’: ../mcrouter/routes/FailoverPolicy.h:782:7: required from ‘facebook::memcache::mcrouter::FailoverLeastFailuresPolicy::FailoverLeastFailuresPolicy(const std::vector >&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/routes/FailoverRoute.h:114:9: required from ‘facebook::memcache::mcrouter::FailoverRoute::FailoverRoute(std::vector >, FailoverErrorsSettingsT, std::unique_ptr, bool, bool, std::string, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; FailoverPolicyT = facebook::memcache::mcrouter::FailoverLeastFailuresPolicy; FailoverErrorsSettingsT = facebook::memcache::FailoverErrorsSettings; typename RouterInfo::RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf; std::string = std::__cxx11::basic_string]’ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 114 | failoverPolicy_(targets_, policyConfig), ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9: required from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::vector, std::allocator > >, facebook::memcache::FailoverErrorsSettings, std::unique_ptr >, bool&, bool&, std::__cxx11::basic_string, std::allocator >, const folly::dynamic&}; Route = facebook::memcache::mcrouter::FailoverRoute, facebook::memcache::FailoverErrorsSettings>]’ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 126 | : route_(std::forward(args)...) {} ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/14/bits/stl_construct.h:119:7: required from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle, facebook::memcache::FailoverErrorsSettings> >; _Args = {vector, allocator > >, facebook::memcache::FailoverErrorsSettings, unique_ptr >, bool&, bool&, __cxx11::basic_string, allocator >, const folly::dynamic&}]’ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 119 | ::new((void*)__p) _Tp(std::forward<_Args>(__args)...); ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/14/bits/alloc_traits.h:654:19: required from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::MemcacheRouteHandle, facebook::memcache::FailoverErrorsSettings> >; _Args = {std::vector, std::allocator > >, facebook::memcache::FailoverErrorsSettings, std::unique_ptr >, bool&, bool&, std::__cxx11::basic_string, std::allocator >, const folly::dynamic&}; allocator_type = std::allocator]’ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 654 | { std::_Construct(__p, std::forward<_Args>(__args)...); } ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/14/bits/shared_ptr_base.h:607:39: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/14/bits/shared_ptr.h:463:59: required from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::vector, std::allocator > >, facebook::memcache::FailoverErrorsSettings, std::unique_ptr >, bool&, bool&, std::__cxx11::basic_string, std::allocator >, const folly::dynamic&}; _Tp = facebook::memcache::MemcacheRouteHandle, facebook::memcache::FailoverErrorsSettings> >]’ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 463 | : __shared_ptr<_Tp>(__tag, std::forward<_Args>(__args)...) ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ^ /usr/include/c++/14/bits/shared_ptr.h:1007:14: required from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle, facebook::memcache::FailoverErrorsSettings> >; _Args = {vector, allocator > >, facebook::memcache::FailoverErrorsSettings, unique_ptr >, bool&, bool&, __cxx11::basic_string, allocator >, const folly::dynamic&}; _NonArray<_Tp> = facebook::memcache::MemcacheRouteHandle, facebook::memcache::FailoverErrorsSettings> >]’ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 1007 | return shared_ptr<_Tp>(_Sp_alloc_shared_tag<_Alloc>{__a}, ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1008 | std::forward<_Args>(__args)...); ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/config/RouteHandleBuilder.h:36:32: required from ‘std::shared_ptr facebook::memcache::makeRouteHandleWithInfo(Args&& ...) [with RouterInfo = MemcacheRouterInfo; R = mcrouter::FailoverRoute; RArgs = {mcrouter::FailoverLeastFailuresPolicy, FailoverErrorsSettings}; Args = {std::vector, std::allocator > >, FailoverErrorsSettings, std::unique_ptr >, bool&, bool&, std::__cxx11::basic_string, std::allocator >, const folly::dynamic&}; typename RouterInfo::RouteHandleIf = MemcacheRouteHandleIf]’ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 35 | return std::make_shared>>(std::forward(args)...); ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/routes/FailoverRoute-inl.h:124:31: required from ‘std::shared_ptr facebook::memcache::mcrouter::makeFailoverRouteWithPolicyAndFailoverError(const folly::dynamic&, std::vector >, const folly::dynamic&, FailoverErrorsSettingsT, Args&& ...) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; RouteHandle = FailoverRoute; FailoverPolicyT = FailoverLeastFailuresPolicy; FailoverErrorsSettingsT = facebook::memcache::FailoverErrorsSettings; Args = {}; typename RouterInfo::RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 120 | return makeRouteHandleWithInfo< ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~ 121 | RouterInfo, ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~ 122 | RouteHandle, ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~ 123 | FailoverPolicyT, ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~ 124 | FailoverErrorsSettingsT>( ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~^ 125 | std::move(children), ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~ 126 | std::move(failoverErrors), ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 127 | std::move(rateLimiter), ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~ 128 | failoverTagging, ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~ 129 | enableLeasePairing, ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~ 130 | std::move(name), ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~ 131 | policyConfig, ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~ 132 | std::forward(args)...); ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/routes/FailoverRoute-inl.h:191:35: required from ‘std::shared_ptr facebook::memcache::mcrouter::makeFailoverRouteWithFailoverErrorSettings(const folly::dynamic&, std::vector >, FailoverErrorsSettingsT, const folly::dynamic*, Args&& ...) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; RouteHandle = FailoverRoute; FailoverErrorsSettingsT = facebook::memcache::FailoverErrorsSettings; Args = {}; typename RouterInfo::RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 187 | return makeFailoverRouteWithPolicyAndFailoverError< ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 188 | RouterInfo, ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~ 189 | RouteHandle, ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~ 190 | FailoverPolicyT, ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~ 191 | FailoverErrorsSettingsT>( ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~^ 192 | json, ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~ 193 | std::move(children), ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~ 194 | *jFailoverPolicy, ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~ 195 | std::move(failoverErrors), ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 196 | std::forward(args)...); ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ routes/McRouteHandleProvider-FailoverRoute.cpp:24:42: required from here ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 24 | const folly::dynamic* jFailoverPolicy); ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ^ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {long unsigned int&, long unsigned int}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from /usr/include/folly/json.h:50, from ../mcrouter/routes/McRouteHandleProvider.h:18: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {unsigned int&, long unsigned int}; folly::StringPiece = folly::Range]’: ../mcrouter/routes/FailoverPolicy.h:247:7: required from ‘facebook::memcache::mcrouter::FailoverDeterministicOrderPolicy::FailoverDeterministicOrderPolicy(const std::vector >&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ /usr/include/folly/Format.h:291:1: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/routes/FailoverRoute.h:114:9: required from ‘facebook::memcache::mcrouter::FailoverRoute::FailoverRoute(std::vector >, FailoverErrorsSettingsT, std::unique_ptr, bool, bool, std::string, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; FailoverPolicyT = facebook::memcache::mcrouter::FailoverDeterministicOrderPolicy; FailoverErrorsSettingsT = facebook::memcache::FailoverErrorsSettings; typename RouterInfo::RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf; std::string = std::__cxx11::basic_string]’ /usr/include/folly/Format.h:291:1: note: 114 | failoverPolicy_(targets_, policyConfig), /usr/include/folly/Format.h:291:1: note: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9: required from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::vector, std::allocator > >, facebook::memcache::FailoverErrorsSettings, std::unique_ptr >, bool&, bool&, std::__cxx11::basic_string, std::allocator >, const folly::dynamic&}; Route = facebook::memcache::mcrouter::FailoverRoute, facebook::memcache::FailoverErrorsSettings>]’ /usr/include/folly/Format.h:291:1: note: 126 | : route_(std::forward(args)...) {} /usr/include/folly/Format.h:291:1: note: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/14/bits/stl_construct.h:119:7: required from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle, facebook::memcache::FailoverErrorsSettings> >; _Args = {vector, allocator > >, facebook::memcache::FailoverErrorsSettings, unique_ptr >, bool&, bool&, __cxx11::basic_string, allocator >, const folly::dynamic&}]’ /usr/include/folly/Format.h:291:1: note: 119 | ::new((void*)__p) _Tp(std::forward<_Args>(__args)...); /usr/include/folly/Format.h:291:1: note: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/14/bits/alloc_traits.h:654:19: required from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::MemcacheRouteHandle, facebook::memcache::FailoverErrorsSettings> >; _Args = {std::vector, std::allocator > >, facebook::memcache::FailoverErrorsSettings, std::unique_ptr >, bool&, bool&, std::__cxx11::basic_string, std::allocator >, const folly::dynamic&}; allocator_type = std::allocator]’ /usr/include/folly/Format.h:291:1: note: 654 | { std::_Construct(__p, std::forward<_Args>(__args)...); } /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/14/bits/shared_ptr_base.h:607:39: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/14/bits/shared_ptr.h:463:59: required from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::vector, std::allocator > >, facebook::memcache::FailoverErrorsSettings, std::unique_ptr >, bool&, bool&, std::__cxx11::basic_string, std::allocator >, const folly::dynamic&}; _Tp = facebook::memcache::MemcacheRouteHandle, facebook::memcache::FailoverErrorsSettings> >]’ /usr/include/folly/Format.h:291:1: note: 463 | : __shared_ptr<_Tp>(__tag, std::forward<_Args>(__args)...) /usr/include/folly/Format.h:291:1: note: | ^ /usr/include/c++/14/bits/shared_ptr.h:1007:14: required from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle, facebook::memcache::FailoverErrorsSettings> >; _Args = {vector, allocator > >, facebook::memcache::FailoverErrorsSettings, unique_ptr >, bool&, bool&, __cxx11::basic_string, allocator >, const folly::dynamic&}; _NonArray<_Tp> = facebook::memcache::MemcacheRouteHandle, facebook::memcache::FailoverErrorsSettings> >]’ /usr/include/folly/Format.h:291:1: note: 1007 | return shared_ptr<_Tp>(_Sp_alloc_shared_tag<_Alloc>{__a}, /usr/include/folly/Format.h:291:1: note: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1008 | std::forward<_Args>(__args)...); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/config/RouteHandleBuilder.h:36:32: required from ‘std::shared_ptr facebook::memcache::makeRouteHandleWithInfo(Args&& ...) [with RouterInfo = MemcacheRouterInfo; R = mcrouter::FailoverRoute; RArgs = {mcrouter::FailoverDeterministicOrderPolicy, FailoverErrorsSettings}; Args = {std::vector, std::allocator > >, FailoverErrorsSettings, std::unique_ptr >, bool&, bool&, std::__cxx11::basic_string, std::allocator >, const folly::dynamic&}; typename RouterInfo::RouteHandleIf = MemcacheRouteHandleIf]’ /usr/include/folly/Format.h:291:1: note: 35 | return std::make_shared>>(std::forward(args)...); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/routes/FailoverRoute-inl.h:124:31: required from ‘std::shared_ptr facebook::memcache::mcrouter::makeFailoverRouteWithPolicyAndFailoverError(const folly::dynamic&, std::vector >, const folly::dynamic&, FailoverErrorsSettingsT, Args&& ...) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; RouteHandle = FailoverRoute; FailoverPolicyT = FailoverDeterministicOrderPolicy; FailoverErrorsSettingsT = facebook::memcache::FailoverErrorsSettings; Args = {}; typename RouterInfo::RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ /usr/include/folly/Format.h:291:1: note: 120 | return makeRouteHandleWithInfo< /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~ 121 | RouterInfo, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~ 122 | RouteHandle, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~ 123 | FailoverPolicyT, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~ 124 | FailoverErrorsSettingsT>( /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~^ 125 | std::move(children), /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~ 126 | std::move(failoverErrors), /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 127 | std::move(rateLimiter), /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~ 128 | failoverTagging, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~ 129 | enableLeasePairing, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~ 130 | std::move(name), /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~ 131 | policyConfig, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~ 132 | std::forward(args)...); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/routes/FailoverRoute-inl.h:210:35: required from ‘std::shared_ptr facebook::memcache::mcrouter::makeFailoverRouteWithFailoverErrorSettings(const folly::dynamic&, std::vector >, FailoverErrorsSettingsT, const folly::dynamic*, Args&& ...) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; RouteHandle = FailoverRoute; FailoverErrorsSettingsT = facebook::memcache::FailoverErrorsSettings; Args = {}; typename RouterInfo::RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ /usr/include/folly/Format.h:291:1: note: 206 | return makeFailoverRouteWithPolicyAndFailoverError< /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 207 | RouterInfo, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~ 208 | RouteHandle, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~ 209 | FailoverPolicyT, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~ 210 | FailoverErrorsSettingsT>( /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~^ 211 | json, /usr/include/folly/Format.h:291:1: note: | ~~~~~ 212 | std::move(children), /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~ 213 | newFailoverPolicy, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~ 214 | std::move(failoverErrors), /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 215 | std::forward(args)...); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ routes/McRouteHandleProvider-FailoverRoute.cpp:24:42: required from here /usr/include/folly/Format.h:291:1: note: 24 | const folly::dynamic* jFailoverPolicy); /usr/include/folly/Format.h:291:1: note: | ^ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {unsigned int&, long unsigned int}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {unsigned int&, unsigned int&}; folly::StringPiece = folly::Range]’: ../mcrouter/routes/FailoverPolicy.h:265:7: required from ‘facebook::memcache::mcrouter::FailoverDeterministicOrderPolicy::FailoverDeterministicOrderPolicy(const std::vector >&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ /usr/include/folly/Format.h:291:1: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/routes/FailoverRoute.h:114:9: required from ‘facebook::memcache::mcrouter::FailoverRoute::FailoverRoute(std::vector >, FailoverErrorsSettingsT, std::unique_ptr, bool, bool, std::string, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; FailoverPolicyT = facebook::memcache::mcrouter::FailoverDeterministicOrderPolicy; FailoverErrorsSettingsT = facebook::memcache::FailoverErrorsSettings; typename RouterInfo::RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf; std::string = std::__cxx11::basic_string]’ /usr/include/folly/Format.h:291:1: note: 114 | failoverPolicy_(targets_, policyConfig), /usr/include/folly/Format.h:291:1: note: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9: required from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::vector, std::allocator > >, facebook::memcache::FailoverErrorsSettings, std::unique_ptr >, bool&, bool&, std::__cxx11::basic_string, std::allocator >, const folly::dynamic&}; Route = facebook::memcache::mcrouter::FailoverRoute, facebook::memcache::FailoverErrorsSettings>]’ /usr/include/folly/Format.h:291:1: note: 126 | : route_(std::forward(args)...) {} /usr/include/folly/Format.h:291:1: note: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/14/bits/stl_construct.h:119:7: required from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle, facebook::memcache::FailoverErrorsSettings> >; _Args = {vector, allocator > >, facebook::memcache::FailoverErrorsSettings, unique_ptr >, bool&, bool&, __cxx11::basic_string, allocator >, const folly::dynamic&}]’ /usr/include/folly/Format.h:291:1: note: 119 | ::new((void*)__p) _Tp(std::forward<_Args>(__args)...); /usr/include/folly/Format.h:291:1: note: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/14/bits/alloc_traits.h:654:19: required from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::MemcacheRouteHandle, facebook::memcache::FailoverErrorsSettings> >; _Args = {std::vector, std::allocator > >, facebook::memcache::FailoverErrorsSettings, std::unique_ptr >, bool&, bool&, std::__cxx11::basic_string, std::allocator >, const folly::dynamic&}; allocator_type = std::allocator]’ /usr/include/folly/Format.h:291:1: note: 654 | { std::_Construct(__p, std::forward<_Args>(__args)...); } /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/14/bits/shared_ptr_base.h:607:39: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ] /usr/include/c++/14/bits/shared_ptr.h:463:59: required from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::vector, std::allocator > >, facebook::memcache::FailoverErrorsSettings, std::unique_ptr >, bool&, bool&, std::__cxx11::basic_string, std::allocator >, const folly::dynamic&}; _Tp = facebook::memcache::MemcacheRouteHandle, facebook::memcache::FailoverErrorsSettings> >]’ /usr/include/folly/Format.h:291:1: note: 463 | : __shared_ptr<_Tp>(__tag, std::forward<_Args>(__args)...) /usr/include/folly/Format.h:291:1: note: | ^ /usr/include/c++/14/bits/shared_ptr.h:1007:14: required from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle, facebook::memcache::FailoverErrorsSettings> >; _Args = {vector, allocator > >, facebook::memcache::FailoverErrorsSettings, unique_ptr >, bool&, bool&, __cxx11::basic_string, allocator >, const folly::dynamic&}; _NonArray<_Tp> = facebook::memcache::MemcacheRouteHandle, facebook::memcache::FailoverErrorsSettings> >]’ /usr/include/folly/Format.h:291:1: note: 1007 | return shared_ptr<_Tp>(_Sp_alloc_shared_tag<_Alloc>{__a}, /usr/include/folly/Format.h:291:1: note: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1008 | std::forward<_Args>(__args)...); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/config/RouteHandleBuilder.h:36:32: required from ‘std::shared_ptr facebook::memcache::makeRouteHandleWithInfo(Args&& ...) [with RouterInfo = MemcacheRouterInfo; R = mcrouter::FailoverRoute; RArgs = {mcrouter::FailoverDeterministicOrderPolicy, FailoverErrorsSettings}; Args = {std::vector, std::allocator > >, FailoverErrorsSettings, std::unique_ptr >, bool&, bool&, std::__cxx11::basic_string, std::allocator >, const folly::dynamic&}; typename RouterInfo::RouteHandleIf = MemcacheRouteHandleIf]’ /usr/include/folly/Format.h:291:1: note: 35 | return std::make_shared>>(std::forward(args)...); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/routes/FailoverRoute-inl.h:124:31: required from ‘std::shared_ptr facebook::memcache::mcrouter::makeFailoverRouteWithPolicyAndFailoverError(const folly::dynamic&, std::vector >, const folly::dynamic&, FailoverErrorsSettingsT, Args&& ...) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; RouteHandle = FailoverRoute; FailoverPolicyT = FailoverDeterministicOrderPolicy; FailoverErrorsSettingsT = facebook::memcache::FailoverErrorsSettings; Args = {}; typename RouterInfo::RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ /usr/include/folly/Format.h:291:1: note: 120 | return makeRouteHandleWithInfo< /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~ 121 | RouterInfo, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~ 122 | RouteHandle, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~ 123 | FailoverPolicyT, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~ 124 | FailoverErrorsSettingsT>( /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~^ 125 | std::move(children), /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~ 126 | std::move(failoverErrors), /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 127 | std::move(rateLimiter), /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~ 128 | failoverTagging, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~ 129 | enableLeasePairing, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~ 130 | std::move(name), /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~ 131 | policyConfig, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~ 132 | std::forward(args)...); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/routes/FailoverRoute-inl.h:210:35: required from ‘std::shared_ptr facebook::memcache::mcrouter::makeFailoverRouteWithFailoverErrorSettings(const folly::dynamic&, std::vector >, FailoverErrorsSettingsT, const folly::dynamic*, Args&& ...) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; RouteHandle = FailoverRoute; FailoverErrorsSettingsT = facebook::memcache::FailoverErrorsSettings; Args = {}; typename RouterInfo::RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ /usr/include/folly/Format.h:291:1: note: 206 | return makeFailoverRouteWithPolicyAndFailoverError< /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 207 | RouterInfo, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~ 208 | RouteHandle, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~ 209 | FailoverPolicyT, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~ 210 | FailoverErrorsSettingsT>( /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~^ 211 | json, /usr/include/folly/Format.h:291:1: note: | ~~~~~ 212 | std::move(children), /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~ 213 | newFailoverPolicy, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~ 214 | std::move(failoverErrors), /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 215 | std::forward(args)...); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ routes/McRouteHandleProvider-FailoverRoute.cpp:24:42: required from here /usr/include/folly/Format.h:291:1: note: 24 | const folly::dynamic* jFailoverPolicy); /usr/include/folly/Format.h:291:1: note: | ^ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {unsigned int&, unsigned int&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/json.h:48: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from ../mcrouter/routes/McRouteHandleProvider.h:16: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {unsigned int&, long unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {unsigned int&, long unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {unsigned int&, long unsigned int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {unsigned int&, long unsigned int}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {unsigned int&, long unsigned int}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘facebook::memcache::mcrouter::CarbonErrorResults::CarbonErrorResults(const folly::dynamic&)’ at ../mcrouter/routes/FailoverPolicy.h:63:17: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::mcrouter::CarbonErrorResults::CarbonErrorResults(const folly::dynamic&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::dynamic&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::dynamic&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::dynamic&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const dynamic&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const folly::dynamic&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘facebook::memcache::mcrouter::CarbonErrorResults::CarbonErrorResults(const folly::dynamic&)’ at ../mcrouter/routes/FailoverPolicy.h:50:17: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::mcrouter::CarbonErrorResults::CarbonErrorResults(const folly::dynamic&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int&, long unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int&, long unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int&, long unsigned int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {long unsigned int&, long unsigned int}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64, inlined from ‘facebook::memcache::mcrouter::FailoverLeastFailuresPolicy::FailoverLeastFailuresPolicy(const std::vector >&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/FailoverPolicy.h:782:7: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::mcrouter::FailoverLeastFailuresPolicy::FailoverLeastFailuresPolicy(const std::vector >&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {unsigned int&, unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {unsigned int&, unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {unsigned int&, unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {unsigned int&, unsigned int&}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64, inlined from ‘facebook::memcache::mcrouter::FailoverDeterministicOrderPolicy::FailoverDeterministicOrderPolicy(const std::vector >&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/FailoverPolicy.h:265:7: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::mcrouter::FailoverDeterministicOrderPolicy::FailoverDeterministicOrderPolicy(const std::vector >&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘facebook::memcache::mcrouter::FailoverDeterministicOrderPolicy::FailoverDeterministicOrderPolicy(const std::vector >&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf; RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/FailoverPolicy.h:301:15: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::mcrouter::FailoverDeterministicOrderPolicy::FailoverDeterministicOrderPolicy(const std::vector >&, const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf; RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-McRouteHandleProvider-HashRoute.o `test -f 'routes/McRouteHandleProvider-HashRoute.cpp' || echo './'`routes/McRouteHandleProvider-HashRoute.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/ProxyBase.h:21, from ../mcrouter/routes/McRouteHandleProvider.h:21, from routes/McRouteHandleProvider-HashRoute.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/json.h:48, from ../mcrouter/routes/McRouteHandleProvider.h:18: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from ../mcrouter/routes/McRouteHandleProvider.h:16: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482, from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from /usr/include/folly/json.h:50: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’ at ../mcrouter/lib/fbi/cpp/util.h:48:40: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const char*}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {folly::Range&}]’ at ../mcrouter/lib/fbi/cpp/util.h:48:40: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {folly::Range&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Expected.h:36, from /usr/include/folly/dynamic.h:71: In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::DefaultShadowSelectorPolicy]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = facebook::memcache::DefaultShadowSelectorPolicy]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘facebook::memcache::SelectionRouteWithShadow::SelectionRouteWithShadow(std::vector, Selector, RouteHandlePtr, std::vector, folly::Optional, std::vector, folly::Optional, uint32_t) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:154:9, inlined from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::vector, std::allocator > >, facebook::memcache::HashSelector, std::shared_ptr, std::vector, std::allocator > >, folly::Optional >, std::vector >, const folly::Optional, const unsigned int&}; Route = facebook::memcache::SelectionRouteWithShadow, facebook::memcache::DefaultShadowSelectorPolicy>]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::vector, std::allocator > >, facebook::memcache::HashSelector, std::shared_ptr, std::vector, std::allocator > >, folly::Optional >, std::vector >, const folly::Optional, const unsigned int&}; Route = facebook::memcache::SelectionRouteWithShadow, facebook::memcache::DefaultShadowSelectorPolicy>]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::DefaultShadowSelectorPolicy]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = facebook::memcache::DefaultShadowSelectorPolicy]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘facebook::memcache::SelectionRouteWithShadow::SelectionRouteWithShadow(std::vector, Selector, RouteHandlePtr, std::vector, folly::Optional, std::vector, folly::Optional, uint32_t) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:154:9, inlined from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::vector, std::allocator > >, facebook::memcache::HashSelector, std::shared_ptr, std::vector, std::allocator > >, folly::Optional >, std::vector >, const folly::Optional, const unsigned int&}; Route = facebook::memcache::SelectionRouteWithShadow, facebook::memcache::DefaultShadowSelectorPolicy>]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::vector, std::allocator > >, facebook::memcache::HashSelector, std::shared_ptr, std::vector, std::allocator > >, folly::Optional >, std::vector >, const folly::Optional, const unsigned int&}; Route = facebook::memcache::SelectionRouteWithShadow, facebook::memcache::DefaultShadowSelectorPolicy>]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::DefaultShadowSelectorPolicy]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = facebook::memcache::DefaultShadowSelectorPolicy]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘facebook::memcache::SelectionRouteWithShadow::SelectionRouteWithShadow(std::vector, Selector, RouteHandlePtr, std::vector, folly::Optional, std::vector, folly::Optional, uint32_t) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:154:9, inlined from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::vector, std::allocator > >, facebook::memcache::BucketHashSelector, std::shared_ptr, std::vector, std::allocator > >, folly::Optional >, std::vector >, const folly::Optional, const unsigned int&}; Route = facebook::memcache::SelectionRouteWithShadow, facebook::memcache::DefaultShadowSelectorPolicy>]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::vector, std::allocator > >, facebook::memcache::BucketHashSelector, std::shared_ptr, std::vector, std::allocator > >, folly::Optional >, std::vector >, const folly::Optional, const unsigned int&}; Route = facebook::memcache::SelectionRouteWithShadow, facebook::memcache::DefaultShadowSelectorPolicy>]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::DefaultShadowSelectorPolicy]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = facebook::memcache::DefaultShadowSelectorPolicy]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘facebook::memcache::SelectionRouteWithShadow::SelectionRouteWithShadow(std::vector, Selector, RouteHandlePtr, std::vector, folly::Optional, std::vector, folly::Optional, uint32_t) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:154:9, inlined from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::vector, std::allocator > >, facebook::memcache::HashSelector, std::shared_ptr, std::vector, std::allocator > >, folly::Optional >, std::vector >, const folly::Optional, const unsigned int&}; Route = facebook::memcache::SelectionRouteWithShadow, facebook::memcache::DefaultShadowSelectorPolicy>]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::vector, std::allocator > >, facebook::memcache::HashSelector, std::shared_ptr, std::vector, std::allocator > >, folly::Optional >, std::vector >, const folly::Optional, const unsigned int&}; Route = facebook::memcache::SelectionRouteWithShadow, facebook::memcache::DefaultShadowSelectorPolicy>]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::DefaultShadowSelectorPolicy]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = facebook::memcache::DefaultShadowSelectorPolicy]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘facebook::memcache::SelectionRouteWithShadow::SelectionRouteWithShadow(std::vector, Selector, RouteHandlePtr, std::vector, folly::Optional, std::vector, folly::Optional, uint32_t) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:154:9, inlined from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::vector, std::allocator > >, facebook::memcache::HashSelector, std::shared_ptr, std::vector, std::allocator > >, folly::Optional >, std::vector >, const folly::Optional, const unsigned int&}; Route = facebook::memcache::SelectionRouteWithShadow, facebook::memcache::DefaultShadowSelectorPolicy>]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::vector, std::allocator > >, facebook::memcache::HashSelector, std::shared_ptr, std::vector, std::allocator > >, folly::Optional >, std::vector >, const folly::Optional, const unsigned int&}; Route = facebook::memcache::SelectionRouteWithShadow, facebook::memcache::DefaultShadowSelectorPolicy>]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::DefaultShadowSelectorPolicy]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = facebook::memcache::DefaultShadowSelectorPolicy]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘facebook::memcache::SelectionRouteWithShadow::SelectionRouteWithShadow(std::vector, Selector, RouteHandlePtr, std::vector, folly::Optional, std::vector, folly::Optional, uint32_t) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:154:9, inlined from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::vector, std::allocator > >, facebook::memcache::HashSelector, std::shared_ptr, std::vector, std::allocator > >, folly::Optional >, std::vector >, const folly::Optional, const unsigned int&}; Route = facebook::memcache::SelectionRouteWithShadow, facebook::memcache::DefaultShadowSelectorPolicy>]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::vector, std::allocator > >, facebook::memcache::HashSelector, std::shared_ptr, std::vector, std::allocator > >, folly::Optional >, std::vector >, const folly::Optional, const unsigned int&}; Route = facebook::memcache::SelectionRouteWithShadow, facebook::memcache::DefaultShadowSelectorPolicy>]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::DefaultShadowSelectorPolicy]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = facebook::memcache::DefaultShadowSelectorPolicy]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘facebook::memcache::SelectionRouteWithShadow::SelectionRouteWithShadow(std::vector, Selector, RouteHandlePtr, std::vector, folly::Optional, std::vector, folly::Optional, uint32_t) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:154:9: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::SelectionRouteWithShadow::SelectionRouteWithShadow(std::vector, Selector, RouteHandlePtr, std::vector, folly::Optional, std::vector, folly::Optional, uint32_t) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::DefaultShadowSelectorPolicy]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = facebook::memcache::DefaultShadowSelectorPolicy]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘facebook::memcache::SelectionRouteWithShadow::SelectionRouteWithShadow(std::vector, Selector, RouteHandlePtr, std::vector, folly::Optional, std::vector, folly::Optional, uint32_t) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:154:9: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::SelectionRouteWithShadow::SelectionRouteWithShadow(std::vector, Selector, RouteHandlePtr, std::vector, folly::Optional, std::vector, folly::Optional, uint32_t) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::shared_ptr facebook::memcache::mcrouter::createHashRoute(const folly::dynamic&, std::vector >, size_t) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/HashRouteFactory.h:125:70: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::shared_ptr facebook::memcache::mcrouter::createHashRoute(const folly::dynamic&, std::vector >, size_t) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McTouchReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McTouchReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McTouchReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McSetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McSetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McSetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McReplaceReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McReplaceReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McReplaceReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McPrependReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McPrependReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McPrependReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McMetagetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McMetagetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McMetagetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McLeaseSetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McLeaseSetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McLeaseSetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McLeaseGetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McLeaseGetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McLeaseGetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McIncrReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McIncrReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McIncrReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGetsReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGetsReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGetsReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGatsReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGatsReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGatsReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGatReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGatReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGatReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McFlushReReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McFlushReReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McFlushReReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McFlushAllReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McFlushAllReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McFlushAllReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McDeleteReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McDeleteReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McDeleteReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McDecrReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McDecrReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McDecrReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McCasReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McCasReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McCasReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McAppendReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McAppendReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McAppendReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McAddReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McAddReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McAddReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McTouchReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McTouchReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McTouchReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McSetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McSetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McSetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McReplaceReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McReplaceReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McReplaceReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McPrependReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McPrependReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McPrependReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McMetagetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McMetagetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McMetagetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McLeaseSetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McLeaseSetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McLeaseSetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McLeaseGetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McLeaseGetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McLeaseGetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McIncrReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McIncrReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McIncrReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGetsReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGetsReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGetsReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGatsReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGatsReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGatsReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGatReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGatReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGatReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McFlushReReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McFlushReReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McFlushReReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McFlushAllReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McFlushAllReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McFlushAllReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McDeleteReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McDeleteReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McDeleteReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McDecrReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McDecrReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McDecrReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McCasReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McCasReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McCasReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McAppendReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McAppendReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McAppendReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McAddReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McAddReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McAddReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McTouchReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McTouchReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McTouchReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McSetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McSetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McSetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McReplaceReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McReplaceReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McReplaceReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McPrependReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McPrependReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McPrependReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McMetagetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McMetagetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McMetagetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McLeaseSetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McLeaseSetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McLeaseSetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McLeaseGetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McLeaseGetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McLeaseGetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McIncrReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McIncrReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McIncrReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGetsReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGetsReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGetsReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGatsReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGatsReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGatsReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGatReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGatReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGatReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McFlushReReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McFlushReReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McFlushReReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McFlushAllReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McFlushAllReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McFlushAllReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McDeleteReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McDeleteReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McDeleteReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McDecrReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McDecrReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McDecrReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McCasReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McCasReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McCasReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McAppendReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McAppendReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McAppendReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McAddReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McAddReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McAddReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McTouchReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McTouchReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McTouchReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McSetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McSetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McSetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McReplaceReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McReplaceReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McReplaceReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McPrependReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McPrependReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McPrependReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McMetagetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McMetagetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McMetagetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McLeaseSetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McLeaseSetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McLeaseSetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McLeaseGetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McLeaseGetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McLeaseGetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McIncrReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McIncrReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McIncrReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGetsReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGetsReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGetsReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGatsReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGatsReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGatsReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGatReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGatReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGatReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McFlushReReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McFlushReReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McFlushReReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McFlushAllReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McFlushAllReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McFlushAllReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McDeleteReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McDeleteReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McDeleteReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McDecrReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McDecrReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McDecrReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McCasReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McCasReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McCasReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McAppendReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McAppendReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McAppendReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McAddReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McAddReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McAddReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McTouchReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McTouchReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McTouchReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McSetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McSetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McSetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McReplaceReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McReplaceReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McReplaceReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McPrependReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McPrependReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McPrependReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McMetagetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McMetagetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McMetagetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McLeaseSetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McLeaseSetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McLeaseSetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McLeaseGetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McLeaseGetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McLeaseGetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McIncrReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McIncrReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McIncrReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGetsReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGetsReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGetsReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGatsReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGatsReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGatsReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGatReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGatReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGatReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McFlushReReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McFlushReReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McFlushReReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McFlushAllReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McFlushAllReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McFlushAllReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McDeleteReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McDeleteReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McDeleteReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McDecrReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McDecrReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McDecrReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McCasReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McCasReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McCasReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McAppendReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McAppendReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McAppendReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McAddReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McAddReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McAddReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McTouchReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McTouchReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McTouchReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McSetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McSetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McSetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McReplaceReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McReplaceReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McReplaceReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McPrependReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McPrependReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McPrependReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McMetagetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McMetagetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McMetagetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McLeaseSetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McLeaseSetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McLeaseSetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McLeaseGetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McLeaseGetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McLeaseGetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McIncrReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McIncrReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McIncrReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGetsReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGetsReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGetsReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGatsReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGatsReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGatsReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGatReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGatReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGatReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McFlushReReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McFlushReReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McFlushReReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McFlushAllReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McFlushAllReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McFlushAllReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McDeleteReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McDeleteReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McDeleteReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McDecrReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McDecrReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McDecrReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McCasReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McCasReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McCasReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McAppendReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McAppendReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McAppendReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McAddReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McAddReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McAddReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McTouchReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McTouchReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McTouchReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McSetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McSetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McSetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McReplaceReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McReplaceReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McReplaceReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McPrependReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McPrependReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McPrependReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McMetagetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McMetagetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McMetagetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McLeaseSetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McLeaseSetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McLeaseSetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McLeaseGetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McLeaseGetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McLeaseGetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McIncrReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McIncrReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McIncrReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGetsReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGetsReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGetsReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGatsReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGatsReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGatsReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGatReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGatReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGatReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McFlushReReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McFlushReReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McFlushReReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McFlushAllReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McFlushAllReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McFlushAllReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McDeleteReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McDeleteReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McDeleteReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McDecrReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McDecrReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McDecrReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McCasReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McCasReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McCasReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McAppendReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McAppendReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McAppendReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McAddReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McAddReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McAddReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::HashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McTouchReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McTouchReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McTouchReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McTouchRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McSetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McSetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McSetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McReplaceReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McReplaceReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McReplaceReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McReplaceRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McPrependReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McPrependReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McPrependReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McPrependRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McMetagetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McMetagetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McMetagetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McMetagetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McLeaseSetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McLeaseSetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McLeaseSetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseSetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McLeaseGetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McLeaseGetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McLeaseGetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McLeaseGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McIncrReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McIncrReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McIncrReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McIncrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGetsReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGetsReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGetsReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGetReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGetReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGetReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGetRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGatsReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGatsReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGatsReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatsRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McGatReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McGatReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McGatReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McGatRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McFlushReReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McFlushReReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McFlushReReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushReRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McFlushAllReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McFlushAllReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McFlushAllReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McFlushAllRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McDeleteReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McDeleteReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McDeleteReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDeleteRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McDecrReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McDecrReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McDecrReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McDecrRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McCasReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McCasReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McCasReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McCasRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McAppendReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McAppendReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McAppendReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAppendRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(const facebook::memcache::McAddReply&)]’, inlined from ‘folly::Function facebook::memcache::DefaultShadowSelectorPolicy::makePostShadowReplyFn() const [with Reply = facebook::memcache::McAddReply]’ at ../mcrouter/lib/routes/DefaultShadowSelectorPolicy.h:30:13, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(std::nullptr_t) [with FunctionType = void(const facebook::memcache::McAddReply&)]’, inlined from ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’ at ../mcrouter/lib/routes/SelectionRoute.h:185:15: /usr/include/folly/Function.h:672:62: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 672 | /* implicit */ constexpr Function(std::nullptr_t) noexcept {} | ^ /usr/include/folly/Utility.h: In member function ‘facebook::memcache::ReplyT facebook::memcache::SelectionRouteWithShadow::route(const Request&) [with Request = facebook::memcache::McAddRequest; RouterInfo = facebook::memcache::MemcacheRouterInfo; Selector = facebook::memcache::BucketHashSelector; ShadowSelectorPolicy = facebook::memcache::DefaultShadowSelectorPolicy]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-McRouteHandleProvider-PoolRoute.o `test -f 'routes/McRouteHandleProvider-PoolRoute.cpp' || echo './'`routes/McRouteHandleProvider-PoolRoute.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/ProxyBase.h:21, from ../mcrouter/routes/McRouteHandleProvider.h:21, from routes/McRouteHandleProvider-PoolRoute.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/Observable-inl.h:10, from ../mcrouter/Observable.h:91, from ../mcrouter/CarbonRouterInstanceBase.h:25, from ../mcrouter/ProxyBase-inl.h:13, from ../mcrouter/ProxyBase.h:185: ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}; folly::StringPiece = folly::Range]’: ../mcrouter/routes/McRouteHandleProvider-inl.h:171:7: required from ‘std::tuple, std::allocator > >, std::optional > facebook::memcache::mcrouter::McRouteHandleProvider::makePool(facebook::memcache::RouteHandleFactory&, const facebook::memcache::mcrouter::PoolFactory::PoolJson&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; typename RouterInfo::RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf; typename RouterInfo::RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ routes/McRouteHandleProvider-PoolRoute.cpp:19:38: required from here ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 19 | const PoolFactory::PoolJson& json); ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ^ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from /usr/include/folly/json.h:50, from ../mcrouter/routes/McRouteHandleProvider.h:18: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const char*}; folly::StringPiece = folly::Range]’: ../mcrouter/routes/ShadowRoute-inl.h:109:7: required from ‘std::vector > facebook::memcache::mcrouter::makeShadowRoutes(facebook::memcache::RouteHandleFactory&, const folly::dynamic&, std::vector >, ProxyBase&, ExtraRouteHandleProviderIf&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; typename RouterInfo::RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf; typename RouterInfo::RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ /usr/include/folly/Format.h:291:1: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/routes/PoolRouteUtils.h:95:40: required from ‘std::vector facebook::memcache::mcrouter::wrapPoolDestinations(facebook::memcache::RouteHandleFactory&, std::vector&&, folly::StringPiece, const folly::dynamic&, ProxyBase&, ExtraRouteHandleProviderIf&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; typename RouterInfo::RouteHandlePtr = std::shared_ptr; typename RouterInfo::RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf; folly::StringPiece = folly::Range]’ /usr/include/folly/Format.h:291:1: note: 95 | destinations = makeShadowRoutes( /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~^ 96 | factory, json, std::move(destinations), proxy, extraProvider); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/routes/McRouteHandleProvider-inl.h:633:52: required from ‘std::shared_ptr facebook::memcache::mcrouter::McRouteHandleProvider::makePoolRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo; typename RouterInfo::RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf; typename RouterInfo::RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ /usr/include/folly/Format.h:291:1: note: 633 | destinations = wrapPoolDestinations( /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 634 | factory, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~ 635 | std::move(destinations), /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~ 636 | poolJson.name, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~ 637 | json, /usr/include/folly/Format.h:291:1: note: | ~~~~~ 638 | proxy_, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~ 639 | *extraProvider_); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~ routes/McRouteHandleProvider-PoolRoute.cpp:24:31: required from here /usr/include/folly/Format.h:291:1: note: 24 | const folly::dynamic& json); /usr/include/folly/Format.h:291:1: note: | ^ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const char*}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {long unsigned int}; folly::StringPiece = folly::Range]’: ../mcrouter/lib/network/McClientRequestContext-inl.h:104:7: required from ‘facebook::memcache::McClientRequestContext::Reply facebook::memcache::McClientRequestContext::waitForReply(std::chrono::milliseconds) [with Request = facebook::memcache::McVersionRequest; Reply = facebook::memcache::McVersionReply; std::chrono::milliseconds = std::chrono::duration >]’ /usr/include/folly/Format.h:291:1: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/AsyncMcClientImpl-inl.h:44:32: required from ‘facebook::memcache::ReplyT facebook::memcache::AsyncMcClientImpl::sendSync(const Request&, std::chrono::milliseconds, facebook::memcache::RpcStatsContext*) [with Request = facebook::memcache::McVersionRequest; facebook::memcache::ReplyT = facebook::memcache::McVersionReply; std::chrono::milliseconds = std::chrono::duration >]’ /usr/include/folly/Format.h:291:1: note: 44 | auto reply = ctx.waitForReply(timeout); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~^~~~~~~~~ ../mcrouter/lib/network/AsyncMcClient-inl.h:45:25: required from ‘facebook::memcache::ReplyT facebook::memcache::AsyncMcClient::sendSync(const Request&, std::chrono::milliseconds, facebook::memcache::RpcStatsContext*) [with Request = facebook::memcache::McVersionRequest; facebook::memcache::ReplyT = facebook::memcache::McVersionReply; std::chrono::milliseconds = std::chrono::duration >]’ /usr/include/folly/Format.h:291:1: note: 45 | return base_->sendSync(request, timeout, rpcContext); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/ProxyDestination-inl.h:145:16: required from ‘carbon::Result facebook::memcache::mcrouter::ProxyDestination::sendProbe() [with Transport = facebook::memcache::AsyncMcClient]’ /usr/include/folly/Format.h:291:1: note: 144 | return getTransport() /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~ 145 | .sendSync(McVersionRequest(), shortestWriteTimeout()) /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/ProxyDestination-inl.h:140:16: required from here /usr/include/folly/Format.h:291:1: note: 140 | carbon::Result ProxyDestination::sendProbe() { /usr/include/folly/Format.h:291:1: note: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {long unsigned int}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const char*, const char*}; folly::StringPiece = folly::Range]’: ../mcrouter/lib/network/McClientRequestContext-inl.h:22:5: required from ‘void facebook::memcache::McClientRequestContextBase::reply(Reply&&) [with Reply = facebook::memcache::McVersionReply]’ /usr/include/folly/Format.h:291:1: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/McClientRequestContext-inl.h:160:17: required from ‘void facebook::memcache::McClientRequestContextQueue::reply(uint64_t, Reply&&, facebook::memcache::RpcStatsContext) [with Reply = facebook::memcache::McVersionReply; uint64_t = long unsigned int]’ /usr/include/folly/Format.h:291:1: note: 160 | ctx->reply(std::move(r)); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~^~~~~~~~~~~~~~ ../mcrouter/lib/network/AsyncMcClientImpl-inl.h:65:15: required from ‘void facebook::memcache::AsyncMcClientImpl::replyReady(Reply&&, uint64_t, facebook::memcache::RpcStatsContext) [with Reply = facebook::memcache::McVersionReply; uint64_t = long unsigned int]’ /usr/include/folly/Format.h:291:1: note: 65 | queue_.reply(reqId, std::move(r), rpcStatsContext); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/ClientMcParser-inl.h:91:23: required from ‘void facebook::memcache::ClientMcParser::forwardAsciiReply() [with Request = facebook::memcache::McVersionRequest; Callback = facebook::memcache::AsyncMcClientImpl]’ /usr/include/folly/Format.h:291:1: note: 91 | callback_.replyReady( /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~^ 92 | std::move(reply), /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~ 93 | 0, /* reqId */ /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~ 94 | RpcStatsContext( /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~ 95 | 0 /* usedCodecId */, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~ 96 | replySize /* reply size before compression */, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 97 | replySize /* reply size after compression */, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 98 | ServerLoad::zero())); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/ClientMcParser-inl.h:68:9: required from ‘typename std::enable_if, Request>::value>::type facebook::memcache::ClientMcParser::expectNext() [with Request = facebook::memcache::McVersionRequest; Callback = facebook::memcache::AsyncMcClientImpl; typename std::enable_if, Request>::value>::type = void]’ /usr/include/folly/Format.h:291:1: note: 68 | &ClientMcParser::forwardAsciiReply; ../mcrouter/lib/network/AsyncMcClientImpl-inl.h:38:55: required from ‘facebook::memcache::ReplyT facebook::memcache::AsyncMcClientImpl::sendSync(const Request&, std::chrono::milliseconds, facebook::memcache::RpcStatsContext*) [with Request = facebook::memcache::McVersionRequest; facebook::memcache::ReplyT = facebook::memcache::McVersionReply; std::chrono::milliseconds = std::chrono::duration >]’ /usr/include/folly/Format.h:291:1: note: 38 | [](ParserT& parser) { parser.expectNext(); }, /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~ ../mcrouter/lib/network/AsyncMcClient-inl.h:45:25: required from ‘facebook::memcache::ReplyT facebook::memcache::AsyncMcClient::sendSync(const Request&, std::chrono::milliseconds, facebook::memcache::RpcStatsContext*) [with Request = facebook::memcache::McVersionRequest; facebook::memcache::ReplyT = facebook::memcache::McVersionReply; std::chrono::milliseconds = std::chrono::duration >]’ /usr/include/folly/Format.h:291:1: note: 45 | return base_->sendSync(request, timeout, rpcContext); /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/ProxyDestination-inl.h:145:16: required from ‘carbon::Result facebook::memcache::mcrouter::ProxyDestination::sendProbe() [with Transport = facebook::memcache::AsyncMcClient]’ /usr/include/folly/Format.h:291:1: note: 144 | return getTransport() /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~~~~~~ 145 | .sendSync(McVersionRequest(), shortestWriteTimeout()) /usr/include/folly/Format.h:291:1: note: | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/ProxyDestination-inl.h:140:16: required from here /usr/include/folly/Format.h:291:1: note: 140 | carbon::Result ProxyDestination::sendProbe() { /usr/include/folly/Format.h:291:1: note: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const char*, const char*}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/json.h:48: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from ../mcrouter/routes/McRouteHandleProvider.h:16: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const char*, const char*}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const char*, const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {folly::Range, const char*}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {folly::Range, const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int, long unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int, long unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int, long unsigned int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long unsigned int, long unsigned int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {long unsigned int, long unsigned int}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {long unsigned int, long unsigned int}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {folly::Range&, const char*}]’ at ../mcrouter/lib/fbi/cpp/util.h:48:40, inlined from ‘std::vector facebook::memcache::mcrouter::wrapPoolDestinations(facebook::memcache::RouteHandleFactory&, std::vector&&, folly::StringPiece, const folly::dynamic&, ProxyBase&, ExtraRouteHandleProviderIf&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/PoolRouteUtils.h:102:15: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::vector facebook::memcache::mcrouter::wrapPoolDestinations(facebook::memcache::RouteHandleFactory&, std::vector&&, folly::StringPiece, const folly::dynamic&, ProxyBase&, ExtraRouteHandleProviderIf&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {long unsigned int}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {long unsigned int}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McTouchRequest]’ at ../mcrouter/lib/network/McClientRequestContext-inl.h:70:65: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McTouchRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McSetRequest]’ at ../mcrouter/lib/network/McClientRequestContext-inl.h:70:65: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McSetRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McReplaceRequest]’ at ../mcrouter/lib/network/McClientRequestContext-inl.h:70:65: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McReplaceRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McPrependRequest]’ at ../mcrouter/lib/network/McClientRequestContext-inl.h:70:65: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McPrependRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McMetagetRequest]’ at ../mcrouter/lib/network/McClientRequestContext-inl.h:70:65: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McMetagetRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McLeaseSetRequest]’ at ../mcrouter/lib/network/McClientRequestContext-inl.h:70:65: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McLeaseSetRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McLeaseGetRequest]’ at ../mcrouter/lib/network/McClientRequestContext-inl.h:70:65: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McLeaseGetRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McIncrRequest]’ at ../mcrouter/lib/network/McClientRequestContext-inl.h:70:65: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McIncrRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McGetsRequest]’ at ../mcrouter/lib/network/McClientRequestContext-inl.h:70:65: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McGetsRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McGetRequest]’ at ../mcrouter/lib/network/McClientRequestContext-inl.h:70:65: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McGetRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McGatsRequest]’ at ../mcrouter/lib/network/McClientRequestContext-inl.h:70:65: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McGatsRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McGatRequest]’ at ../mcrouter/lib/network/McClientRequestContext-inl.h:70:65: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McGatRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McFlushReRequest]’ at ../mcrouter/lib/network/McClientRequestContext-inl.h:70:65: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McFlushReRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McFlushAllRequest]’ at ../mcrouter/lib/network/McClientRequestContext-inl.h:70:65: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McFlushAllRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McDeleteRequest]’ at ../mcrouter/lib/network/McClientRequestContext-inl.h:70:65: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McDeleteRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McDecrRequest]’ at ../mcrouter/lib/network/McClientRequestContext-inl.h:70:65: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McDecrRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McCasRequest]’ at ../mcrouter/lib/network/McClientRequestContext-inl.h:70:65: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McCasRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McAppendRequest]’ at ../mcrouter/lib/network/McClientRequestContext-inl.h:70:65: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McAppendRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McAddRequest]’ at ../mcrouter/lib/network/McClientRequestContext-inl.h:70:65: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McAddRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McVersionRequest]’ at ../mcrouter/lib/network/McClientRequestContext-inl.h:70:65: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::McClientRequestContext::getContextTypeStr() const [with Request = facebook::memcache::McVersionRequest]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {unsigned int&, const long unsigned int&, const unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {unsigned int&, const long unsigned int&, const unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {unsigned int&, const long unsigned int&, const unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {unsigned int&, const long unsigned int&, const unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {unsigned int&, const long unsigned int&, const unsigned int&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘std::tuple, std::allocator > >, std::optional > facebook::memcache::mcrouter::McRouteHandleProvider::makePool(facebook::memcache::RouteHandleFactory&, const facebook::memcache::mcrouter::PoolFactory::PoolJson&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/McRouteHandleProvider-inl.h:313:15: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::tuple, std::allocator > >, std::optional > facebook::memcache::mcrouter::McRouteHandleProvider::makePool(facebook::memcache::RouteHandleFactory&, const facebook::memcache::mcrouter::PoolFactory::PoolJson&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {long unsigned int&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘std::tuple, std::allocator > >, std::optional > facebook::memcache::mcrouter::McRouteHandleProvider::makePool(facebook::memcache::RouteHandleFactory&, const facebook::memcache::mcrouter::PoolFactory::PoolJson&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/McRouteHandleProvider-inl.h:339:17: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::tuple, std::allocator > >, std::optional > facebook::memcache::mcrouter::McRouteHandleProvider::makePool(facebook::memcache::RouteHandleFactory&, const facebook::memcache::mcrouter::PoolFactory::PoolJson&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {std::__cxx11::basic_string, std::allocator >&, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&, const char*}]’ at ../mcrouter/lib/fbi/cpp/util.h:48:40, inlined from ‘std::tuple, std::allocator > >, std::optional > facebook::memcache::mcrouter::McRouteHandleProvider::makePool(facebook::memcache::RouteHandleFactory&, const facebook::memcache::mcrouter::PoolFactory::PoolJson&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/McRouteHandleProvider-inl.h:483:15: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::tuple, std::allocator > >, std::optional > facebook::memcache::mcrouter::McRouteHandleProvider::makePool(facebook::memcache::RouteHandleFactory&, const facebook::memcache::mcrouter::PoolFactory::PoolJson&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Expected.h:36, from /usr/include/folly/dynamic.h:71: In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = folly::BasicTokenBucket<>]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = folly::BasicTokenBucket<>]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘facebook::memcache::mcrouter::RateLimiter::RateLimiter(facebook::memcache::mcrouter::RateLimiter&&)’ at ../mcrouter/routes/RateLimiter.h:27:7, inlined from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; Route = facebook::memcache::mcrouter::RateLimitRoute]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9, inlined from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/stl_construct.h:119:7, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::MemcacheRouteHandle >; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}]’ at /usr/include/c++/14/bits/alloc_traits.h:654:19, inlined from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:607:39, inlined from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:969:16, inlined from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:1713:14, inlined from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >]’ at /usr/include/c++/14/bits/shared_ptr.h:463:59, inlined from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/shared_ptr.h:1008:39, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::makeRouteHandle(Args&& ...) [with RouteHandleIf = MemcacheRouteHandleIf; R = mcrouter::RateLimitRoute; RArgs = {}; Args = {std::shared_ptr, mcrouter::RateLimiter, std::shared_ptr}]’ at ../mcrouter/lib/config/RouteHandleBuilder.h:23:73, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::createRateLimitRoute(std::shared_ptr<_Tp>, RateLimiter, std::shared_ptr<_Tp>) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:87:79, inlined from ‘std::shared_ptr facebook::memcache::mcrouter::McRouteHandleProvider::makePoolRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/McRouteHandleProvider-inl.h:707:37: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::shared_ptr facebook::memcache::mcrouter::McRouteHandleProvider::makePoolRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = folly::BasicTokenBucket<>]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = folly::BasicTokenBucket<>]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘facebook::memcache::mcrouter::RateLimiter::RateLimiter(facebook::memcache::mcrouter::RateLimiter&&)’ at ../mcrouter/routes/RateLimiter.h:27:7, inlined from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; Route = facebook::memcache::mcrouter::RateLimitRoute]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9, inlined from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/stl_construct.h:119:7, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::MemcacheRouteHandle >; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}]’ at /usr/include/c++/14/bits/alloc_traits.h:654:19, inlined from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:607:39, inlined from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:969:16, inlined from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:1713:14, inlined from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >]’ at /usr/include/c++/14/bits/shared_ptr.h:463:59, inlined from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/shared_ptr.h:1008:39, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::makeRouteHandle(Args&& ...) [with RouteHandleIf = MemcacheRouteHandleIf; R = mcrouter::RateLimitRoute; RArgs = {}; Args = {std::shared_ptr, mcrouter::RateLimiter, std::shared_ptr}]’ at ../mcrouter/lib/config/RouteHandleBuilder.h:23:73, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::createRateLimitRoute(std::shared_ptr<_Tp>, RateLimiter, std::shared_ptr<_Tp>) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:87:79, inlined from ‘std::shared_ptr facebook::memcache::mcrouter::McRouteHandleProvider::makePoolRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/McRouteHandleProvider-inl.h:707:37: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::shared_ptr facebook::memcache::mcrouter::McRouteHandleProvider::makePoolRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = folly::BasicTokenBucket<>]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = folly::BasicTokenBucket<>]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘facebook::memcache::mcrouter::RateLimiter::RateLimiter(facebook::memcache::mcrouter::RateLimiter&&)’ at ../mcrouter/routes/RateLimiter.h:27:7, inlined from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; Route = facebook::memcache::mcrouter::RateLimitRoute]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9, inlined from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/stl_construct.h:119:7, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::MemcacheRouteHandle >; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}]’ at /usr/include/c++/14/bits/alloc_traits.h:654:19, inlined from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:607:39, inlined from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:969:16, inlined from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:1713:14, inlined from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >]’ at /usr/include/c++/14/bits/shared_ptr.h:463:59, inlined from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/shared_ptr.h:1008:39, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::makeRouteHandle(Args&& ...) [with RouteHandleIf = MemcacheRouteHandleIf; R = mcrouter::RateLimitRoute; RArgs = {}; Args = {std::shared_ptr, mcrouter::RateLimiter, std::shared_ptr}]’ at ../mcrouter/lib/config/RouteHandleBuilder.h:23:73, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::createRateLimitRoute(std::shared_ptr<_Tp>, RateLimiter, std::shared_ptr<_Tp>) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:87:79, inlined from ‘std::shared_ptr facebook::memcache::mcrouter::McRouteHandleProvider::makePoolRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/McRouteHandleProvider-inl.h:707:37: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::shared_ptr facebook::memcache::mcrouter::McRouteHandleProvider::makePoolRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = folly::BasicTokenBucket<>]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = folly::BasicTokenBucket<>]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘facebook::memcache::mcrouter::RateLimiter::RateLimiter(facebook::memcache::mcrouter::RateLimiter&&)’ at ../mcrouter/routes/RateLimiter.h:27:7, inlined from ‘facebook::memcache::mcrouter::RateLimitRoute::RateLimitRoute(std::shared_ptr<_Tp>, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr<_Tp>) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:62:9, inlined from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; Route = facebook::memcache::mcrouter::RateLimitRoute]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9, inlined from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/stl_construct.h:119:7, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::MemcacheRouteHandle >; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}]’ at /usr/include/c++/14/bits/alloc_traits.h:654:19, inlined from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:607:39, inlined from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:969:16, inlined from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:1713:14, inlined from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >]’ at /usr/include/c++/14/bits/shared_ptr.h:463:59, inlined from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/shared_ptr.h:1008:39, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::makeRouteHandle(Args&& ...) [with RouteHandleIf = MemcacheRouteHandleIf; R = mcrouter::RateLimitRoute; RArgs = {}; Args = {std::shared_ptr, mcrouter::RateLimiter, std::shared_ptr}]’ at ../mcrouter/lib/config/RouteHandleBuilder.h:23:73, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::createRateLimitRoute(std::shared_ptr<_Tp>, RateLimiter, std::shared_ptr<_Tp>) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:87:79, inlined from ‘std::shared_ptr facebook::memcache::mcrouter::McRouteHandleProvider::makePoolRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/McRouteHandleProvider-inl.h:707:37: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::shared_ptr facebook::memcache::mcrouter::McRouteHandleProvider::makePoolRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = folly::BasicTokenBucket<>]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = folly::BasicTokenBucket<>]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘facebook::memcache::mcrouter::RateLimiter::RateLimiter(facebook::memcache::mcrouter::RateLimiter&&)’ at ../mcrouter/routes/RateLimiter.h:27:7, inlined from ‘facebook::memcache::mcrouter::RateLimitRoute::RateLimitRoute(std::shared_ptr<_Tp>, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr<_Tp>) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:62:9, inlined from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; Route = facebook::memcache::mcrouter::RateLimitRoute]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9, inlined from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/stl_construct.h:119:7, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::MemcacheRouteHandle >; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}]’ at /usr/include/c++/14/bits/alloc_traits.h:654:19, inlined from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:607:39, inlined from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:969:16, inlined from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:1713:14, inlined from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >]’ at /usr/include/c++/14/bits/shared_ptr.h:463:59, inlined from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/shared_ptr.h:1008:39, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::makeRouteHandle(Args&& ...) [with RouteHandleIf = MemcacheRouteHandleIf; R = mcrouter::RateLimitRoute; RArgs = {}; Args = {std::shared_ptr, mcrouter::RateLimiter, std::shared_ptr}]’ at ../mcrouter/lib/config/RouteHandleBuilder.h:23:73, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::createRateLimitRoute(std::shared_ptr<_Tp>, RateLimiter, std::shared_ptr<_Tp>) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:87:79, inlined from ‘std::shared_ptr facebook::memcache::mcrouter::McRouteHandleProvider::makePoolRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/McRouteHandleProvider-inl.h:707:37: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::shared_ptr facebook::memcache::mcrouter::McRouteHandleProvider::makePoolRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = folly::BasicTokenBucket<>]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = folly::BasicTokenBucket<>]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘facebook::memcache::mcrouter::RateLimiter::RateLimiter(facebook::memcache::mcrouter::RateLimiter&&)’ at ../mcrouter/routes/RateLimiter.h:27:7, inlined from ‘facebook::memcache::mcrouter::RateLimitRoute::RateLimitRoute(std::shared_ptr<_Tp>, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr<_Tp>) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:62:9, inlined from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; Route = facebook::memcache::mcrouter::RateLimitRoute]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9, inlined from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/stl_construct.h:119:7, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::MemcacheRouteHandle >; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}]’ at /usr/include/c++/14/bits/alloc_traits.h:654:19, inlined from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:607:39, inlined from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:969:16, inlined from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:1713:14, inlined from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, facebook::memcache::mcrouter::RateLimiter, std::shared_ptr}; _Tp = facebook::memcache::MemcacheRouteHandle >]’ at /usr/include/c++/14/bits/shared_ptr.h:463:59, inlined from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, facebook::memcache::mcrouter::RateLimiter, shared_ptr}]’ at /usr/include/c++/14/bits/shared_ptr.h:1008:39, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::makeRouteHandle(Args&& ...) [with RouteHandleIf = MemcacheRouteHandleIf; R = mcrouter::RateLimitRoute; RArgs = {}; Args = {std::shared_ptr, mcrouter::RateLimiter, std::shared_ptr}]’ at ../mcrouter/lib/config/RouteHandleBuilder.h:23:73, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::mcrouter::createRateLimitRoute(std::shared_ptr<_Tp>, RateLimiter, std::shared_ptr<_Tp>) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/routes/RateLimitRoute.h:87:79, inlined from ‘std::shared_ptr facebook::memcache::mcrouter::McRouteHandleProvider::makePoolRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/McRouteHandleProvider-inl.h:707:37: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘std::shared_ptr facebook::memcache::mcrouter::McRouteHandleProvider::makePoolRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const folly::Range&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const folly::Range&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const folly::Range&, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const Range&, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {const folly::Range&, const char*}]’ at ../mcrouter/lib/fbi/cpp/util.h:48:40, inlined from ‘std::shared_ptr facebook::memcache::mcrouter::McRouteHandleProvider::makePoolRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’ at ../mcrouter/routes/McRouteHandleProvider-inl.h:742:15: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::shared_ptr facebook::memcache::mcrouter::McRouteHandleProvider::makePoolRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&) [with RouterInfo = facebook::memcache::MemcacheRouterInfo]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const long unsigned int&, std::__cxx11::basic_string, std::allocator >, long int, const bool&, unsigned int>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4, 5}; Args = {const folly::Range&, const long unsigned int&, std::__cxx11::basic_string, std::allocator >, long int, const bool&, unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const long unsigned int&, std::__cxx11::basic_string, std::allocator >, long int, const bool&, unsigned int>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4, 5}; Args = {const folly::Range&, const long unsigned int&, std::__cxx11::basic_string, std::allocator >, long int, const bool&, unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const long unsigned int&, std::__cxx11::basic_string, std::allocator >, long int, const bool&, unsigned int>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4, 5}; Args = {const folly::Range&, const long unsigned int&, std::__cxx11::basic_string, std::allocator >, long int, const bool&, unsigned int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const Range&, const long unsigned int&, std::__cxx11::basic_string, std::allocator >, long int, const bool&, unsigned int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::mcrouter::DestinationRoute::routeName() const [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Transport = facebook::memcache::AsyncMcClient]’ at ../mcrouter/routes/DestinationRoute.h:64:56: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::mcrouter::DestinationRoute::routeName() const [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Transport = facebook::memcache::AsyncMcClient]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const long unsigned int&, std::__cxx11::basic_string, std::allocator >, long int, const bool&, unsigned int>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4, 5}; Args = {const folly::Range&, const long unsigned int&, std::__cxx11::basic_string, std::allocator >, long int, const bool&, unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const long unsigned int&, std::__cxx11::basic_string, std::allocator >, long int, const bool&, unsigned int>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4, 5}; Args = {const folly::Range&, const long unsigned int&, std::__cxx11::basic_string, std::allocator >, long int, const bool&, unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const long unsigned int&, std::__cxx11::basic_string, std::allocator >, long int, const bool&, unsigned int>; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4, 5}; Args = {const folly::Range&, const long unsigned int&, std::__cxx11::basic_string, std::allocator >, long int, const bool&, unsigned int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const Range&, const long unsigned int&, std::__cxx11::basic_string, std::allocator >, long int, const bool&, unsigned int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::mcrouter::DestinationRoute::routeName() const [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Transport = facebook::memcache::ThriftTransport]’ at ../mcrouter/routes/DestinationRoute.h:64:56: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::mcrouter::DestinationRoute::routeName() const [with RouterInfo = facebook::memcache::MemcacheRouterInfo; Transport = facebook::memcache::ThriftTransport]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int&, std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int&, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {long unsigned int&, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long unsigned int&, std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:301:75: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long unsigned int&, std::__cxx11::basic_string, std::allocator >}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {int}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {int}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-NullRoute.o `test -f 'routes/NullRoute.cpp' || echo './'`routes/NullRoute.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/routes/McrouterRouteHandle.h:12, from routes/NullRoute.cpp:11: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/io/IOBuf.h:37, from /usr/include/thrift/lib/cpp2/op/detail/Clear.h:25, from /usr/include/thrift/lib/cpp2/op/Clear.h:21, from /usr/include/thrift/lib/cpp2/Adapter.h:21, from /usr/include/thrift/lib/cpp2/gen/module_types_h.h:35, from ../mcrouter/lib/carbon/gen-cpp2/carbon_result_types.h:9, from ../mcrouter/lib/carbon/Result.h:10, from ../mcrouter/lib/McResUtil.h:10, from ../mcrouter/lib/Reply.h:13, from ../mcrouter/lib/routes/NullRoute.h:14, from routes/NullRoute.cpp:10: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/Optional.h:75, from /usr/include/folly/Expected.h:36, from /usr/include/folly/dynamic.h:71, from routes/NullRoute.cpp:8: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-RateLimiter.o `test -f 'routes/RateLimiter.cpp' || echo './'`routes/RateLimiter.cpp In file included from /usr/include/folly/Format.h:482, from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from routes/RateLimiter.cpp:15: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ In file included from /usr/include/folly/Optional.h:75, from routes/RateLimiter.h:10, from routes/RateLimiter.cpp:8: /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = folly::BasicTokenBucket<>]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = folly::BasicTokenBucket<>]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘facebook::memcache::mcrouter::RateLimiter::RateLimiter(const folly::dynamic&)’ at routes/RateLimiter.cpp:47:52: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::mcrouter::RateLimiter::RateLimiter(const folly::dynamic&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = folly::BasicTokenBucket<>]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = folly::BasicTokenBucket<>]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘facebook::memcache::mcrouter::RateLimiter::RateLimiter(const folly::dynamic&)’ at routes/RateLimiter.cpp:47:52: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::mcrouter::RateLimiter::RateLimiter(const folly::dynamic&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = folly::BasicTokenBucket<>]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = folly::BasicTokenBucket<>]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘facebook::memcache::mcrouter::RateLimiter::RateLimiter(const folly::dynamic&)’ at routes/RateLimiter.cpp:47:52: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::mcrouter::RateLimiter::RateLimiter(const folly::dynamic&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘facebook::memcache::mcrouter::RateLimiter::RateLimiter(const folly::dynamic&)’ at routes/RateLimiter.cpp:48:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::mcrouter::RateLimiter::RateLimiter(const folly::dynamic&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-RendezvousRouteHelpers.o `test -f 'routes/RendezvousRouteHelpers.cpp' || echo './'`routes/RendezvousRouteHelpers.cpp In file included from /usr/include/folly/Format.h:482, from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from ../mcrouter/routes/RendezvousRouteHelpers.h:11, from routes/RendezvousRouteHelpers.cpp:8: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from ../mcrouter/routes/RendezvousRouteHelpers.h:10: /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, long unsigned int, long unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const std::__cxx11::basic_string, std::allocator >&, long unsigned int, long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, long unsigned int, long unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const std::__cxx11::basic_string, std::allocator >&, long unsigned int, long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, long unsigned int, long unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const std::__cxx11::basic_string, std::allocator >&, long unsigned int, long unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, long unsigned int, long unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, long unsigned int, long unsigned int&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘std::vector > facebook::memcache::mcrouter::getTags(const folly::dynamic&, size_t, const std::string&)’ at routes/RendezvousRouteHelpers.cpp:26:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::vector > facebook::memcache::mcrouter::getTags(const folly::dynamic&, size_t, const std::string&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-ShadowSettings.o `test -f 'routes/ShadowSettings.cpp' || echo './'`routes/ShadowSettings.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/options.h:18, from ../mcrouter/CarbonRouterInstanceBase.h:29, from routes/ShadowSettings.cpp:17: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/Observable-inl.h:10, from ../mcrouter/Observable.h:91, from routes/ShadowSettings.h:22, from routes/ShadowSettings.cpp:8: ../mcrouter/lib/fbi/cpp/LogFailure.h: In instantiation of ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const char*}; folly::StringPiece = folly::Range]’: routes/ShadowSettings.cpp:77:5: required from here ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: 159 | facebook::memcache::failure::detail::log(__FILE__, __LINE__, __VA_ARGS__) ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/fbi/cpp/LogFailure.h:114:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const char*}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 114 | folly::format(msgFormat, std::forward(args)...).str()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/fbi/cpp/LogFailure.h:15: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/io/IOBuf.h:37, from routes/ShadowSettings.h:20: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/functional/Invoke.h:32, from /usr/include/folly/Random.h:31, from routes/ShadowSettings.h:18: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Expected.h:36, from /usr/include/folly/Conv.h:129, from /usr/include/folly/Format.h:43: In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = double]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = double]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>::Transformer(const folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>&)’ at /usr/include/folly/DynamicConverter.h:178:7, inlined from ‘constexpr _OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _OI = double*]’ at /usr/include/c++/14/bits/stl_algobase.h:507:30, inlined from ‘constexpr _OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _OI = double*]’ at /usr/include/c++/14/bits/stl_algobase.h:534:42, inlined from ‘constexpr _OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _OI = double*]’ at /usr/include/c++/14/bits/stl_algobase.h:541:31, inlined from ‘constexpr _OI std::copy(_II, _II, _OI) [with _II = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _OI = double*]’ at /usr/include/c++/14/bits/stl_algobase.h:637:7, inlined from ‘static _ForwardIterator std::__uninitialized_copy::__uninit_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _ForwardIterator = double*]’ at /usr/include/c++/14/bits/stl_uninitialized.h:147:27, inlined from ‘_ForwardIterator std::uninitialized_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _ForwardIterator = double*]’ at /usr/include/c++/14/bits/stl_uninitialized.h:185:15: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In function ‘_ForwardIterator std::uninitialized_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _ForwardIterator = double*]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = double]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = double]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>::Transformer(const folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>&)’ at /usr/include/folly/DynamicConverter.h:178:7, inlined from ‘constexpr std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; = void; _Tp = double; _Alloc = std::allocator]’ at /usr/include/c++/14/bits/stl_vector.h:708:23: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘constexpr std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; = void; _Tp = double; _Alloc = std::allocator]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = double]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = double]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>::Transformer(const folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>&)’ at /usr/include/folly/DynamicConverter.h:178:7, inlined from ‘constexpr std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; = void; _Tp = double; _Alloc = std::allocator]’ at /usr/include/c++/14/bits/stl_vector.h:708:23: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘constexpr std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; = void; _Tp = double; _Alloc = std::allocator]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = double]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = double]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>::Transformer(const folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>&)’ at /usr/include/folly/DynamicConverter.h:178:7, inlined from ‘constexpr _ForwardIterator std::__uninitialized_copy_a(_InputIterator, _InputIterator, _ForwardIterator, allocator<_Tp>&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _ForwardIterator = double*; _Tp = double]’ at /usr/include/c++/14/bits/stl_uninitialized.h:373:37, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_range_initialize(_ForwardIterator, _ForwardIterator, std::forward_iterator_tag) [with _ForwardIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _Tp = double; _Alloc = std::allocator]’ at /usr/include/c++/14/bits/stl_vector.h:1694:33, inlined from ‘constexpr std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; = void; _Tp = double; _Alloc = std::allocator]’ at /usr/include/c++/14/bits/stl_vector.h:708:23: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘constexpr std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; = void; _Tp = double; _Alloc = std::allocator]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = double]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = double]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>::Transformer(const folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>&)’ at /usr/include/folly/DynamicConverter.h:178:7, inlined from ‘constexpr _ForwardIterator std::__uninitialized_copy_a(_InputIterator, _InputIterator, _ForwardIterator, allocator<_Tp>&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _ForwardIterator = double*; _Tp = double]’ at /usr/include/c++/14/bits/stl_uninitialized.h:373:37, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_range_initialize(_ForwardIterator, _ForwardIterator, std::forward_iterator_tag) [with _ForwardIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _Tp = double; _Alloc = std::allocator]’ at /usr/include/c++/14/bits/stl_vector.h:1694:33, inlined from ‘constexpr std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; = void; _Tp = double; _Alloc = std::allocator]’ at /usr/include/c++/14/bits/stl_vector.h:708:23: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘constexpr std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; = void; _Tp = double; _Alloc = std::allocator]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = long unsigned int]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = long unsigned int]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>::Transformer(const folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>&)’ at /usr/include/folly/DynamicConverter.h:178:7, inlined from ‘constexpr _OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _OI = long unsigned int*]’ at /usr/include/c++/14/bits/stl_algobase.h:507:30, inlined from ‘constexpr _OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _OI = long unsigned int*]’ at /usr/include/c++/14/bits/stl_algobase.h:534:42, inlined from ‘constexpr _OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _OI = long unsigned int*]’ at /usr/include/c++/14/bits/stl_algobase.h:541:31, inlined from ‘constexpr _OI std::copy(_II, _II, _OI) [with _II = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _OI = long unsigned int*]’ at /usr/include/c++/14/bits/stl_algobase.h:637:7, inlined from ‘static _ForwardIterator std::__uninitialized_copy::__uninit_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _ForwardIterator = long unsigned int*]’ at /usr/include/c++/14/bits/stl_uninitialized.h:147:27, inlined from ‘_ForwardIterator std::uninitialized_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _ForwardIterator = long unsigned int*]’ at /usr/include/c++/14/bits/stl_uninitialized.h:185:15: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In function ‘_ForwardIterator std::uninitialized_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _ForwardIterator = long unsigned int*]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = long unsigned int]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = long unsigned int]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>::Transformer(const folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>&)’ at /usr/include/folly/DynamicConverter.h:178:7, inlined from ‘constexpr std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; = void; _Tp = long unsigned int; _Alloc = std::allocator]’ at /usr/include/c++/14/bits/stl_vector.h:708:23: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘constexpr std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; = void; _Tp = long unsigned int; _Alloc = std::allocator]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = long unsigned int]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = long unsigned int]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>::Transformer(const folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>&)’ at /usr/include/folly/DynamicConverter.h:178:7, inlined from ‘constexpr std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; = void; _Tp = long unsigned int; _Alloc = std::allocator]’ at /usr/include/c++/14/bits/stl_vector.h:708:23: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘constexpr std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; = void; _Tp = long unsigned int; _Alloc = std::allocator]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = long unsigned int]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = long unsigned int]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>::Transformer(const folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>&)’ at /usr/include/folly/DynamicConverter.h:178:7, inlined from ‘constexpr _ForwardIterator std::__uninitialized_copy_a(_InputIterator, _InputIterator, _ForwardIterator, allocator<_Tp>&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _ForwardIterator = long unsigned int*; _Tp = long unsigned int]’ at /usr/include/c++/14/bits/stl_uninitialized.h:373:37, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_range_initialize(_ForwardIterator, _ForwardIterator, std::forward_iterator_tag) [with _ForwardIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _Tp = long unsigned int; _Alloc = std::allocator]’ at /usr/include/c++/14/bits/stl_vector.h:1694:33, inlined from ‘constexpr std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; = void; _Tp = long unsigned int; _Alloc = std::allocator]’ at /usr/include/c++/14/bits/stl_vector.h:708:23: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘constexpr std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; = void; _Tp = long unsigned int; _Alloc = std::allocator]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = long unsigned int]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = long unsigned int]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>::Transformer(const folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>&)’ at /usr/include/folly/DynamicConverter.h:178:7, inlined from ‘constexpr _ForwardIterator std::__uninitialized_copy_a(_InputIterator, _InputIterator, _ForwardIterator, allocator<_Tp>&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _ForwardIterator = long unsigned int*; _Tp = long unsigned int]’ at /usr/include/c++/14/bits/stl_uninitialized.h:373:37, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_range_initialize(_ForwardIterator, _ForwardIterator, std::forward_iterator_tag) [with _ForwardIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; _Tp = long unsigned int; _Alloc = std::allocator]’ at /usr/include/c++/14/bits/stl_vector.h:1694:33, inlined from ‘constexpr std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; = void; _Tp = long unsigned int; _Alloc = std::allocator]’ at /usr/include/c++/14/bits/stl_vector.h:708:23: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘constexpr std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, folly::dynamic::const_item_iterator>; = void; _Tp = long unsigned int; _Alloc = std::allocator]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {double&, double&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {double&, double&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {double&, double&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {double&, double&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {double&, double&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘void facebook::memcache::mcrouter::ShadowSettings::setKeyRange(double, double)’ at routes/ShadowSettings.cpp:91:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::mcrouter::ShadowSettings::setKeyRange(double, double)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const char*}]’ at ../mcrouter/lib/fbi/cpp/LogFailure.h:114:64: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::failure::detail::log(folly::StringPiece, int, folly::StringPiece, folly::StringPiece, folly::StringPiece, Args&& ...) [with Args = {const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = long unsigned int]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = long unsigned int]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >::Transformer(const folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >&)’ at /usr/include/folly/DynamicConverter.h:178:7, inlined from ‘constexpr _OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >; _OI = long unsigned int*]’ at /usr/include/c++/14/bits/stl_algobase.h:507:30, inlined from ‘constexpr _OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >; _OI = long unsigned int*]’ at /usr/include/c++/14/bits/stl_algobase.h:534:42, inlined from ‘constexpr _OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >; _OI = long unsigned int*]’ at /usr/include/c++/14/bits/stl_algobase.h:541:31: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In function ‘constexpr _OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >; _OI = long unsigned int*]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = long unsigned int]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = long unsigned int]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >::Transformer(folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >&&)’ at /usr/include/folly/DynamicConverter.h:178:7, inlined from ‘constexpr _Iterator std::__niter_base(_Iterator) [with _Iterator = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >]’ at /usr/include/c++/14/bits/stl_algobase.h:318:14, inlined from ‘constexpr _OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >; _OI = long unsigned int*]’ at /usr/include/c++/14/bits/stl_algobase.h:542:49: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In function ‘constexpr _OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >; _OI = long unsigned int*]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = long unsigned int]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = long unsigned int]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >::Transformer(folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >&&)’ at /usr/include/folly/DynamicConverter.h:178:7, inlined from ‘constexpr _Iterator std::__miter_base(_Iterator) [with _Iterator = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >]’ at /usr/include/c++/14/bits/cpp_type_traits.h:608:14, inlined from ‘constexpr _OI std::copy(_II, _II, _OI) [with _II = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >; _OI = long unsigned int*]’ at /usr/include/c++/14/bits/stl_algobase.h:637:25, inlined from ‘static _ForwardIterator std::__uninitialized_copy::__uninit_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >; _ForwardIterator = long unsigned int*]’ at /usr/include/c++/14/bits/stl_uninitialized.h:147:27, inlined from ‘_ForwardIterator std::uninitialized_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >; _ForwardIterator = long unsigned int*]’ at /usr/include/c++/14/bits/stl_uninitialized.h:185:15, inlined from ‘constexpr _ForwardIterator std::__uninitialized_copy_a(_InputIterator, _InputIterator, _ForwardIterator, allocator<_Tp>&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >; _ForwardIterator = long unsigned int*; _Tp = long unsigned int]’ at /usr/include/c++/14/bits/stl_uninitialized.h:373:37, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_range_initialize(_ForwardIterator, _ForwardIterator, std::forward_iterator_tag) [with _ForwardIterator = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >; _Tp = long unsigned int; _Alloc = std::allocator]’ at /usr/include/c++/14/bits/stl_vector.h:1694:33, inlined from ‘constexpr std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >; = void; _Tp = long unsigned int; _Alloc = std::allocator]’ at /usr/include/c++/14/bits/stl_vector.h:708:23, inlined from ‘static C folly::DynamicConverter, folly::Conjunction, folly::dynamicconverter_detail::iterator_class_is_container > >::value && (! folly::StrictConjunction, folly::is_detected >, folly::is_detected >::value))>::type>::convert(const folly::dynamic&) [with C = std::vector]’ at /usr/include/folly/DynamicConverter.h:317:66: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static C folly::DynamicConverter, folly::Conjunction, folly::dynamicconverter_detail::iterator_class_is_container > >::value && (! folly::StrictConjunction, folly::is_detected >, folly::is_detected >::value))>::type>::convert(const folly::dynamic&) [with C = std::vector]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = long unsigned int]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = long unsigned int]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >::Transformer(folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >&&)’ at /usr/include/folly/DynamicConverter.h:178:7, inlined from ‘constexpr _Iterator std::__miter_base(_Iterator) [with _Iterator = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >]’ at /usr/include/c++/14/bits/cpp_type_traits.h:608:14, inlined from ‘constexpr _OI std::copy(_II, _II, _OI) [with _II = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >; _OI = long unsigned int*]’ at /usr/include/c++/14/bits/stl_algobase.h:637:53, inlined from ‘static _ForwardIterator std::__uninitialized_copy::__uninit_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >; _ForwardIterator = long unsigned int*]’ at /usr/include/c++/14/bits/stl_uninitialized.h:147:27, inlined from ‘_ForwardIterator std::uninitialized_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >; _ForwardIterator = long unsigned int*]’ at /usr/include/c++/14/bits/stl_uninitialized.h:185:15, inlined from ‘constexpr _ForwardIterator std::__uninitialized_copy_a(_InputIterator, _InputIterator, _ForwardIterator, allocator<_Tp>&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >; _ForwardIterator = long unsigned int*; _Tp = long unsigned int]’ at /usr/include/c++/14/bits/stl_uninitialized.h:373:37, inlined from ‘constexpr void std::vector<_Tp, _Alloc>::_M_range_initialize(_ForwardIterator, _ForwardIterator, std::forward_iterator_tag) [with _ForwardIterator = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >; _Tp = long unsigned int; _Alloc = std::allocator]’ at /usr/include/c++/14/bits/stl_vector.h:1694:33, inlined from ‘constexpr std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const allocator_type&) [with _InputIterator = folly::dynamicconverter_detail::Transformer, __gnu_cxx::__normal_iterator > >; = void; _Tp = long unsigned int; _Alloc = std::allocator]’ at /usr/include/c++/14/bits/stl_vector.h:708:23, inlined from ‘static C folly::DynamicConverter, folly::Conjunction, folly::dynamicconverter_detail::iterator_class_is_container > >::value && (! folly::StrictConjunction, folly::is_detected >, folly::is_detected >::value))>::type>::convert(const folly::dynamic&) [with C = std::vector]’ at /usr/include/folly/DynamicConverter.h:317:66: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static C folly::DynamicConverter, folly::Conjunction, folly::dynamicconverter_detail::iterator_class_is_container > >::value && (! folly::StrictConjunction, folly::is_detected >, folly::is_detected >::value))>::type>::convert(const folly::dynamic&) [with C = std::vector]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = long unsigned int]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = long unsigned int]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘folly::dynamicconverter_detail::Transformer::Transformer(const It&) [with T = std::vector; It = folly::dynamic::const_item_iterator]’ at /usr/include/folly/DynamicConverter.h:200:73, inlined from ‘folly::dynamicconverter_detail::Transformer folly::dynamicconverter_detail::conversionIterator(const It&) [with T = std::vector; It = folly::dynamic::const_item_iterator]’ at /usr/include/folly/DynamicConverter.h:208:31, inlined from ‘static C folly::DynamicConverter, folly::Conjunction, folly::dynamicconverter_detail::iterator_class_is_container > >::value && (! folly::StrictConjunction, folly::is_detected >, folly::is_detected >::value))>::type>::convert(const folly::dynamic&) [with C = std::vector]’ at /usr/include/folly/DynamicConverter.h:320:57: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static C folly::DynamicConverter, folly::Conjunction, folly::dynamicconverter_detail::iterator_class_is_container > >::value && (! folly::StrictConjunction, folly::is_detected >, folly::is_detected >::value))>::type>::convert(const folly::dynamic&) [with C = std::vector]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = long unsigned int]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = long unsigned int]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘folly::dynamicconverter_detail::Transformer::Transformer(const It&) [with T = std::vector; It = folly::dynamic::const_item_iterator]’ at /usr/include/folly/DynamicConverter.h:200:73, inlined from ‘folly::dynamicconverter_detail::Transformer folly::dynamicconverter_detail::conversionIterator(const It&) [with T = std::vector; It = folly::dynamic::const_item_iterator]’ at /usr/include/folly/DynamicConverter.h:208:31, inlined from ‘static C folly::DynamicConverter, folly::Conjunction, folly::dynamicconverter_detail::iterator_class_is_container > >::value && (! folly::StrictConjunction, folly::is_detected >, folly::is_detected >::value))>::type>::convert(const folly::dynamic&) [with C = std::vector]’ at /usr/include/folly/DynamicConverter.h:321:57: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static C folly::DynamicConverter, folly::Conjunction, folly::dynamicconverter_detail::iterator_class_is_container > >::value && (! folly::StrictConjunction, folly::is_detected >, folly::is_detected >::value))>::type>::convert(const folly::dynamic&) [with C = std::vector]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = double]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = double]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘folly::dynamicconverter_detail::Transformer::Transformer(const It&) [with T = std::vector; It = folly::dynamic::const_item_iterator]’ at /usr/include/folly/DynamicConverter.h:200:73, inlined from ‘folly::dynamicconverter_detail::Transformer folly::dynamicconverter_detail::conversionIterator(const It&) [with T = std::vector; It = folly::dynamic::const_item_iterator]’ at /usr/include/folly/DynamicConverter.h:208:31, inlined from ‘static C folly::DynamicConverter, folly::Conjunction, folly::dynamicconverter_detail::iterator_class_is_container > >::value && (! folly::StrictConjunction, folly::is_detected >, folly::is_detected >::value))>::type>::convert(const folly::dynamic&) [with C = std::vector]’ at /usr/include/folly/DynamicConverter.h:320:57, inlined from ‘T folly::convertTo(const dynamic&) [with T = std::vector]’ at /usr/include/folly/DynamicConverter.h:457:71, inlined from ‘static std::shared_ptr facebook::memcache::mcrouter::ShadowSettings::create(const folly::dynamic&, facebook::memcache::mcrouter::CarbonRouterInstanceBase&, size_t)’ at routes/ShadowSettings.cpp:38:73: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static std::shared_ptr facebook::memcache::mcrouter::ShadowSettings::create(const folly::dynamic&, facebook::memcache::mcrouter::CarbonRouterInstanceBase&, size_t)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = double]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = double]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘folly::dynamicconverter_detail::Transformer::Transformer(const It&) [with T = std::vector; It = folly::dynamic::const_item_iterator]’ at /usr/include/folly/DynamicConverter.h:200:73, inlined from ‘folly::dynamicconverter_detail::Transformer folly::dynamicconverter_detail::conversionIterator(const It&) [with T = std::vector; It = folly::dynamic::const_item_iterator]’ at /usr/include/folly/DynamicConverter.h:208:31, inlined from ‘static C folly::DynamicConverter, folly::Conjunction, folly::dynamicconverter_detail::iterator_class_is_container > >::value && (! folly::StrictConjunction, folly::is_detected >, folly::is_detected >::value))>::type>::convert(const folly::dynamic&) [with C = std::vector]’ at /usr/include/folly/DynamicConverter.h:321:57, inlined from ‘T folly::convertTo(const dynamic&) [with T = std::vector]’ at /usr/include/folly/DynamicConverter.h:457:71, inlined from ‘static std::shared_ptr facebook::memcache::mcrouter::ShadowSettings::create(const folly::dynamic&, facebook::memcache::mcrouter::CarbonRouterInstanceBase&, size_t)’ at routes/ShadowSettings.cpp:38:73: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In static member function ‘static std::shared_ptr facebook::memcache::mcrouter::ShadowSettings::create(const folly::dynamic&, facebook::memcache::mcrouter::CarbonRouterInstanceBase&, size_t)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-ShardHashFunc.o `test -f 'routes/ShardHashFunc.cpp' || echo './'`routes/ShardHashFunc.cpp g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-ShardSelectionRouteFactory.o `test -f 'routes/ShardSelectionRouteFactory.cpp' || echo './'`routes/ShardSelectionRouteFactory.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from routes/ShardSelectionRouteFactory.h:18, from routes/ShardSelectionRouteFactory.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/detail/ThreadLocalDetail.h:31, from /usr/include/folly/ThreadLocal.h:52, from /usr/include/folly/experimental/observer/Observer.h:23, from ../mcrouter/mcrouter_config.h:26, from ../mcrouter/config.h:280: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from routes/ShardSelectionRouteFactory.h:15: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482, from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from routes/ShardSelectionRouteFactory.h:16: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {}]’ at ../mcrouter/lib/fbi/cpp/util.h:48:40: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {long unsigned int&}]’ at ../mcrouter/lib/fbi/cpp/util.h:48:40: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {long unsigned int&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {folly::Range&, const char*}]’ at ../mcrouter/lib/fbi/cpp/util.h:48:40, inlined from ‘std::vector facebook::memcache::mcrouter::detail::{anonymous}::parseShardsJsonString(const folly::dynamic&)’ at routes/ShardSelectionRouteFactory.cpp:53:17: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::vector facebook::memcache::mcrouter::detail::{anonymous}::parseShardsJsonString(const folly::dynamic&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::dynamic&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::dynamic&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const folly::dynamic&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const dynamic&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const folly::dynamic&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘std::vector facebook::memcache::mcrouter::detail::{anonymous}::parseShardsJsonArray(const folly::dynamic&)’ at routes/ShardSelectionRouteFactory.cpp:31:15: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::vector facebook::memcache::mcrouter::detail::{anonymous}::parseShardsJsonArray(const folly::dynamic&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-ShardSplitRoute.o `test -f 'routes/ShardSplitRoute.cpp' || echo './'`routes/ShardSplitRoute.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from routes/ShardSplitRoute.h:20, from routes/ShardSplitRoute.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/Executor.h:23, from /usr/include/folly/fibers/FiberManagerInternal.h:30, from /usr/include/folly/fibers/FiberManager.h:19, from routes/ShardSplitRoute.h:16: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from routes/ShardSplitRoute.h:14: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-ShardSplitter.o `test -f 'routes/ShardSplitter.cpp' || echo './'`routes/ShardSplitter.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from routes/ShardSplitter.h:15, from routes/ShardSplitter.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/detail/ThreadLocalDetail.h:31, from /usr/include/folly/ThreadLocal.h:52, from /usr/include/folly/experimental/observer/Observer.h:23, from ../mcrouter/mcrouter_config.h:26, from ../mcrouter/config.h:280: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from routes/ShardSplitter.h:12: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482, from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from routes/ShardSplitter.h:13: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {folly::Range&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const folly::Range&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::Range&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const folly::Range&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::Range&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter&, const folly::Range&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {folly::Range&, const folly::Range&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {Range&, const Range&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, const folly::Range&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {folly::Range&, const folly::Range&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘facebook::memcache::mcrouter::ShardSplitter::ShardSplitter(const folly::dynamic&, const folly::dynamic&, bool)’ at routes/ShardSplitter.cpp:137:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::mcrouter::ShardSplitter::ShardSplitter(const folly::dynamic&, const folly::dynamic&, bool)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const char*}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘facebook::memcache::mcrouter::ShardSplitter::ShardSplitter(const folly::dynamic&, const folly::dynamic&, bool)’ at routes/ShardSplitter.cpp:143:15: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::mcrouter::ShardSplitter::ShardSplitter(const folly::dynamic&, const folly::dynamic&, bool)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-SlowWarmUpRouteSettings.o `test -f 'routes/SlowWarmUpRouteSettings.cpp' || echo './'`routes/SlowWarmUpRouteSettings.cpp In file included from /usr/include/folly/Format.h:482, from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from routes/SlowWarmUpRouteSettings.cpp:12: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, const char*>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const char*}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ In file included from /usr/include/folly/functional/Invoke.h:32, from /usr/include/folly/Random.h:31, from routes/SlowWarmUpRouteSettings.h:12, from routes/SlowWarmUpRouteSettings.cpp:8: /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&, double&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, double&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&, double&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, double&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&, double&>; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const std::__cxx11::basic_string, std::allocator >&, double&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, double&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, double&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&, double&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘facebook::memcache::mcrouter::SlowWarmUpRouteSettings::SlowWarmUpRouteSettings(const folly::dynamic&)’ at routes/SlowWarmUpRouteSettings.cpp:47:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::mcrouter::SlowWarmUpRouteSettings::SlowWarmUpRouteSettings(const folly::dynamic&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘facebook::memcache::mcrouter::SlowWarmUpRouteSettings::SlowWarmUpRouteSettings(const folly::dynamic&)’ at routes/SlowWarmUpRouteSettings.cpp:80:15: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::mcrouter::SlowWarmUpRouteSettings::SlowWarmUpRouteSettings(const folly::dynamic&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-StagingRoute.o `test -f 'routes/StagingRoute.cpp' || echo './'`routes/StagingRoute.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/routes/McrouterRouteHandle.h:12, from routes/StagingRoute.h:24, from routes/StagingRoute.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/Executor.h:23, from /usr/include/folly/fibers/FiberManagerInternal.h:30, from /usr/include/folly/fibers/AddTasks.h:24, from routes/StagingRoute.h:13: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/Optional.h:75, from routes/StagingRoute.h:12: /usr/include/folly/Utility.h: In function ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482, from ../mcrouter/lib/fbi/cpp/util.h:16, from ../mcrouter/lib/carbon/CarbonProtocolWriter.h:27, from ../mcrouter/lib/carbon/CarbonProtocolReader.h:25, from ../mcrouter/lib/network/gen/MemcacheMessages.h:23, from ../mcrouter/lib/Reply.h:16, from routes/StagingRoute.h:18: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {const char*}]’ at ../mcrouter/lib/fbi/cpp/util.h:48:40: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long unsigned int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {long unsigned int}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::RouteHandleFactory::create(const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/lib/config/RouteHandleFactory-inl.h:44:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::shared_ptr<_Tp> facebook::memcache::RouteHandleFactory::create(const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o routes/libmcroutercore_a-WarmUpRoute.o `test -f 'routes/WarmUpRoute.cpp' || echo './'`routes/WarmUpRoute.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/routes/McrouterRouteHandle.h:12, from routes/WarmUpRoute.h:22, from routes/WarmUpRoute.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/Executor.h:23, from /usr/include/folly/fibers/FiberManagerInternal.h:30, from /usr/include/folly/fibers/FiberManager.h:19, from routes/WarmUpRoute.h:13: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/functional/Invoke.h:32, from /usr/include/folly/Function.h:218: /usr/include/folly/Utility.h: In function ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Executor.h:24: In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = unsigned int]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = unsigned int]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘facebook::memcache::mcrouter::WarmUpRoute::WarmUpRoute(std::shared_ptr<_Tp>, std::shared_ptr<_Tp>, folly::Optional) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at routes/WarmUpRoute.h:85:9, inlined from ‘facebook::memcache::MemcacheRouteHandle::MemcacheRouteHandle(Args&& ...) [with Args = {std::shared_ptr, std::shared_ptr, folly::Optional}; Route = facebook::memcache::mcrouter::WarmUpRoute]’ at ../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:126:9, inlined from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, shared_ptr, folly::Optional}]’ at /usr/include/c++/14/bits/stl_construct.h:119:7, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = facebook::memcache::MemcacheRouteHandle >; _Args = {std::shared_ptr, std::shared_ptr, folly::Optional}]’ at /usr/include/c++/14/bits/alloc_traits.h:654:19, inlined from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {std::shared_ptr, std::shared_ptr, folly::Optional}; _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:607:39, inlined from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Alloc = std::allocator; _Args = {std::shared_ptr, std::shared_ptr, folly::Optional}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:969:16, inlined from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, std::shared_ptr, folly::Optional}; _Tp = facebook::memcache::MemcacheRouteHandle >; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:1713:14, inlined from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator; _Args = {std::shared_ptr, std::shared_ptr, folly::Optional}; _Tp = facebook::memcache::MemcacheRouteHandle >]’ at /usr/include/c++/14/bits/shared_ptr.h:463:59, inlined from ‘std::shared_ptr > std::make_shared(_Args&& ...) [with _Tp = facebook::memcache::MemcacheRouteHandle >; _Args = {shared_ptr, shared_ptr, folly::Optional}]’ at /usr/include/c++/14/bits/shared_ptr.h:1008:39, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::makeRouteHandle(Args&& ...) [with RouteHandleIf = MemcacheRouteHandleIf; R = mcrouter::WarmUpRoute; RArgs = {}; Args = {std::shared_ptr, std::shared_ptr, folly::Optional}]’ at ../mcrouter/lib/config/RouteHandleBuilder.h:23:73: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In function ‘std::shared_ptr<_Tp> facebook::memcache::makeRouteHandle(Args&& ...) [with RouteHandleIf = MemcacheRouteHandleIf; R = mcrouter::WarmUpRoute; RArgs = {}; Args = {std::shared_ptr, std::shared_ptr, folly::Optional}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482, from ../mcrouter/lib/fbi/cpp/util.h:16, from ../mcrouter/lib/carbon/CarbonProtocolWriter.h:27, from ../mcrouter/lib/carbon/CarbonProtocolReader.h:25, from ../mcrouter/lib/network/gen/MemcacheMessages.h:23, from ../mcrouter/lib/Reply.h:16, from routes/WarmUpRoute.h:17: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {const char*}]’ at ../mcrouter/lib/fbi/cpp/util.h:48:40: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::throwLogic(folly::StringPiece, Args&& ...) [with Args = {const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {}; Args = {}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {long unsigned int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {long unsigned int}]’ at ../mcrouter/lib/fbi/cpp/util.h:38:42, inlined from ‘std::shared_ptr<_Tp> facebook::memcache::RouteHandleFactory::create(const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’ at ../mcrouter/lib/config/RouteHandleFactory-inl.h:44:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::shared_ptr<_Tp> facebook::memcache::RouteHandleFactory::create(const folly::dynamic&) [with RouteHandleIf = facebook::memcache::MemcacheRouteHandleIf]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = unsigned int]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = unsigned int]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘facebook::memcache::mcrouter::McrouterRouteHandlePtr facebook::memcache::mcrouter::makeWarmUpRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&)’ at routes/WarmUpRoute.cpp:42:29: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In function ‘facebook::memcache::mcrouter::McrouterRouteHandlePtr facebook::memcache::mcrouter::makeWarmUpRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = unsigned int]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = unsigned int]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘facebook::memcache::mcrouter::McrouterRouteHandlePtr facebook::memcache::mcrouter::makeWarmUpRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&)’ at routes/WarmUpRoute.cpp:50:25: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In function ‘facebook::memcache::mcrouter::McrouterRouteHandlePtr facebook::memcache::mcrouter::makeWarmUpRoute(facebook::memcache::RouteHandleFactory&, const folly::dynamic&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-RoutingPrefix.o `test -f 'RoutingPrefix.cpp' || echo './'`RoutingPrefix.cpp g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-RuntimeVarsData.o `test -f 'RuntimeVarsData.cpp' || echo './'`RuntimeVarsData.cpp g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-ServiceInfo.o `test -f 'ServiceInfo.cpp' || echo './'`ServiceInfo.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/ProxyBase.h:21, from ../mcrouter/Proxy.h:30, from ../mcrouter/ForEachPossibleClient.h:13, from ../mcrouter/CarbonRouterClient-inl.h:11, from ../mcrouter/CarbonRouterClient.h:247, from ../mcrouter/CarbonRouterInstance.h:22, from ../mcrouter/ServiceInfo-inl.h:20, from ../mcrouter/ServiceInfo.h:54, from ServiceInfo.cpp:8: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from ServiceInfo.cpp:9: ../mcrouter/mcrouter_sr_deps.h: In member function ‘const std::string& facebook::memcache::SRHost::getIp() const’: ../mcrouter/mcrouter_sr_deps.h:60:12: warning: returning reference to temporary [-Wreturn-local-addr] 60 | return "127.0.0.1"; | ^~~~~~~~~~~ In file included from /usr/include/folly/io/IOBuf.h:37, from ../mcrouter/lib/network/gen/MemcacheMessages.h:22, from ../mcrouter/ServiceInfo.h:14: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from ../mcrouter/ServiceInfo.h:12: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-stats.o `test -f 'stats.cpp' || echo './'`stats.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/options.h:18, from ../mcrouter/CarbonRouterInstanceBase.h:29, from stats.cpp:23: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ stats.cpp: In member function ‘std::string facebook::memcache::mcrouter::{anonymous}::ServerStat::toString() const’: stats.cpp:83:29: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {double&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 83 | auto res = folly::format("avg_latency_us:{:.3f}", avgLatency).str(); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/fbi/cpp/util.h:16, from ../mcrouter/lib/carbon/CarbonProtocolWriter.h:27, from ../mcrouter/lib/carbon/CarbonProtocolReader.h:25, from ../mcrouter/lib/network/gen/MemcacheMessages.h:23, from stats.h:16, from stats.cpp:8: /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ stats.cpp:84:18: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const long unsigned int&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 84 | folly::format(" pending_reqs:{}", pendingRequestsCount).appendTo(res); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ stats.cpp:85:18: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const long unsigned int&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 85 | folly::format(" inflight_reqs:{}", inflightRequestsCount).appendTo(res); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ stats.cpp:93:20: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {double&, const double&, const double&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 93 | folly::format( | ~~~~~~~~~~~~~^ 94 | " avg_retrans_ratio:{} max_retrans_ratio:{} min_retrans_ratio:{}", | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 95 | avgRetransPerKByte, | ~~~~~~~~~~~~~~~~~~~ 96 | maxRetransPerKByte, | ~~~~~~~~~~~~~~~~~~~ 97 | minRetransPerKByte) | ~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ stats.cpp:105:22: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const char*&, const long unsigned int&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 105 | folly::format(" {}:{}", state, states[i]).appendTo(res); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ stats.cpp:115:22: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const char*, Range&, const long unsigned int&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 115 | folly::format("{} {}:{}", firstResult ? ";" : "", result, results[i]) | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ stats.cpp: In function ‘facebook::memcache::McStatsReply facebook::memcache::mcrouter::stats_reply(ProxyBase*, folly::StringPiece)’: stats.cpp:764:24: warning: ‘folly::Formatter folly::format(StringPiece, Args&& ...) [with Args = {const char*, const long unsigned int&}; StringPiece = Range]’ is deprecated: Use fmt::format instead of folly::format for better performance, build times and compatibility with std::format [-Wdeprecated-declarations] 764 | folly::format( | ~~~~~~~~~~~~~^ 765 | "status:{} num_failures:{}", | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 766 | it.second.first ? "tko" : "down", | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 767 | it.second.second) | ~~~~~~~~~~~~~~~~~ /usr/include/folly/Format.h:291:1: note: declared here 291 | format(StringPiece fmt, Args&&... args) { | ^~~~~~ In file included from /usr/include/folly/io/IOBuf.h:37, from ../mcrouter/lib/network/gen/MemcacheMessages.h:22: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/Range.h:46, from stats.h:13: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {double&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {double&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {double&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string facebook::memcache::mcrouter::{anonymous}::ServerStat::toString() const’ at stats.cpp:83:71: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::mcrouter::{anonymous}::ServerStat::toString() const’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string facebook::memcache::mcrouter::{anonymous}::ServerStat::toString() const’ at stats.cpp:84:69: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::mcrouter::{anonymous}::ServerStat::toString() const’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string facebook::memcache::mcrouter::{anonymous}::ServerStat::toString() const’ at stats.cpp:85:71: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::mcrouter::{anonymous}::ServerStat::toString() const’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {double&, const double&, const double&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {double&, const double&, const double&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string facebook::memcache::mcrouter::{anonymous}::ServerStat::toString() const’ at stats.cpp:98:20: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::mcrouter::{anonymous}::ServerStat::toString() const’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*&, const long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*&, const long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string facebook::memcache::mcrouter::{anonymous}::ServerStat::toString() const’ at stats.cpp:105:59: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::mcrouter::{anonymous}::ServerStat::toString() const’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter&, const long unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const char*, folly::Range&, const long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter&, const long unsigned int&>; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {const char*, folly::Range&, const long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string facebook::memcache::mcrouter::{anonymous}::ServerStat::toString() const’ at stats.cpp:116:22: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::mcrouter::{anonymous}::ServerStat::toString() const’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘facebook::memcache::McStatsReply facebook::memcache::mcrouter::stats_reply(ProxyBase*, folly::StringPiece)’ at stats.cpp:710:9: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘facebook::memcache::McStatsReply facebook::memcache::mcrouter::stats_reply(ProxyBase*, folly::StringPiece)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {const char*, const long unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘facebook::memcache::McStatsReply facebook::memcache::mcrouter::stats_reply(ProxyBase*, folly::StringPiece)’ at stats.cpp:768:19: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘facebook::memcache::McStatsReply facebook::memcache::mcrouter::stats_reply(ProxyBase*, folly::StringPiece)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-ThreadUtil.o `test -f 'ThreadUtil.cpp' || echo './'`ThreadUtil.cpp In file included from ../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../mcrouter/RouterRegistry.h:14, from ../mcrouter/config.h:282, from ../mcrouter/options.h:18, from ThreadUtil.cpp:13: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/detail/ThreadLocalDetail.h:31, from /usr/include/folly/ThreadLocal.h:52, from /usr/include/folly/experimental/observer/Observer.h:23, from ../mcrouter/mcrouter_config.h:26, from ../mcrouter/config.h:280: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/Optional.h:75, from ThreadUtil.h:10, from ThreadUtil.cpp:8: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-ThriftAcceptor.o `test -f 'ThriftAcceptor.cpp' || echo './'`ThriftAcceptor.cpp ThriftAcceptor.cpp: In member function ‘virtual std::shared_ptr facebook::memcache::ThriftAcceptorFactory::newAcceptor(folly::EventBase*)’: ThriftAcceptor.cpp:33:11: warning: typedef ‘using facebook::memcache::ThriftAcceptorFactory::newAcceptor(folly::EventBase*)::ThriftAcceptor::ThriftAclCheckerFunc = using facebook::memcache::ThriftAcceptorFactory::ThriftAclCheckerFunc = class std::function’ locally defined but not used [-Wunused-local-typedefs] 33 | using ThriftAclCheckerFunc = ThriftAcceptorFactory::ThriftAclCheckerFunc; | ^~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/io/IOBuf.h:37, from /usr/include/folly/io/Cursor.h:31, from /usr/include/folly/io/async/AsyncSSLSocket.h:23, from ThriftAcceptor.cpp:15: In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘virtual void folly::EventBase::add(folly::Cob)’ at /usr/include/folly/io/async/EventBase.h:921:51: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ In file included from /usr/include/folly/Optional.h:75, from /usr/include/folly/io/async/AsyncSSLSocket.h:21: /usr/include/folly/Utility.h: In member function ‘virtual void folly::EventBase::add(folly::Cob)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = std::shared_ptr()]’, inlined from ‘static void folly::observer_detail::ObserverManager::scheduleRefreshNewVersion(folly::Function()>)’ at /usr/include/folly/experimental/observer/detail/ObserverManager.h:83:31, inlined from ‘folly::observer::ObserverCreator > >::Wrapper, folly::observer::ObservableTraits > >::Wrapper> >::getObserver() &&::’ at /usr/include/folly/experimental/observer/Observable-inl.h:170:64, inlined from ‘static ReturnType folly::detail::function::FunctionTraits::callSmall(folly::detail::function::CallArg..., folly::detail::function::Data&) [with Fun = folly::observer::ObserverCreator > >::Wrapper, folly::observer::ObservableTraits > >::Wrapper> >::getObserver() &&::; ReturnType = void; Args = {}]’ at /usr/include/folly/Function.h:346:9: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In static member function ‘static ReturnType folly::detail::function::FunctionTraits::callSmall(folly::detail::function::CallArg..., folly::detail::function::Data&) [with Fun = folly::observer::ObserverCreator > >::Wrapper, folly::observer::ObservableTraits > >::Wrapper> >::getObserver() &&::; ReturnType = void; Args = {}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = std::shared_ptr()]’, inlined from ‘static void folly::observer_detail::ObserverManager::scheduleRefreshNewVersion(folly::Function()>)’ at /usr/include/folly/experimental/observer/detail/ObserverManager.h:83:31, inlined from ‘folly::observer::ObserverCreator >::Wrapper, folly::observer::ObservableTraits >::Wrapper> >::getObserver() &&::’ at /usr/include/folly/experimental/observer/Observable-inl.h:170:64, inlined from ‘static ReturnType folly::detail::function::FunctionTraits::callSmall(folly::detail::function::CallArg..., folly::detail::function::Data&) [with Fun = folly::observer::ObserverCreator >::Wrapper, folly::observer::ObservableTraits >::Wrapper> >::getObserver() &&::; ReturnType = void; Args = {}]’ at /usr/include/folly/Function.h:346:9: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In static member function ‘static ReturnType folly::detail::function::FunctionTraits::callSmall(folly::detail::function::CallArg..., folly::detail::function::Data&) [with Fun = folly::observer::ObserverCreator >::Wrapper, folly::observer::ObservableTraits >::Wrapper> >::getObserver() &&::; ReturnType = void; Args = {}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = short unsigned int]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = short unsigned int]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr wangle::FizzConfig::FizzConfig()’ at /usr/include/wangle/acceptor/FizzConfig.h:25:8, inlined from ‘wangle::ServerSocketConfig::ServerSocketConfig()’ at /usr/include/wangle/acceptor/ServerSocketConfig.h:59:24: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘wangle::ServerSocketConfig::ServerSocketConfig()’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = short unsigned int]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = short unsigned int]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘constexpr wangle::FizzConfig::FizzConfig()’ at /usr/include/wangle/acceptor/FizzConfig.h:25:8, inlined from ‘wangle::ServerSocketConfig::ServerSocketConfig()’ at /usr/include/wangle/acceptor/ServerSocketConfig.h:59:24: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In constructor ‘wangle::ServerSocketConfig::ServerSocketConfig()’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/c++/14/bits/shared_ptr_atomic.h:33, from /usr/include/c++/14/memory:81, from ThriftAcceptor.cpp:8: In member function ‘void std::__atomic_base<_IntTp>::store(__int_type, std::memory_order) [with _ITp = long unsigned int]’, inlined from ‘static folly::fbstring_core::RefCounted* folly::fbstring_core::RefCounted::create(size_t*) [with Char = char]’ at /usr/include/folly/FBString.h:506:30, inlined from ‘void folly::fbstring_core::unshare(size_t) [with Char = char]’ at /usr/include/folly/FBString.h:753:40: /usr/include/c++/14/bits/atomic_base.h:477:25: warning: ‘void __atomic_store_8(volatile void*, long unsigned int, int)’ writing 8 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=] 477 | __atomic_store_n(&_M_i, __i, int(__m)); | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/FBString.h:44, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/Conv.h:128, from /usr/include/folly/String.h:37, from /usr/include/folly/io/async/AsyncSSLSocket.h:22: In function ‘void* folly::checkedMalloc(size_t)’, inlined from ‘static folly::fbstring_core::RefCounted* folly::fbstring_core::RefCounted::create(size_t*) [with Char = char]’ at /usr/include/folly/FBString.h:505:59, inlined from ‘void folly::fbstring_core::unshare(size_t) [with Char = char]’ at /usr/include/folly/FBString.h:753:40: /usr/include/folly/memory/Malloc.h:415:19: note: destination object of size 0 allocated by ‘malloc’ 415 | void* p = malloc(size); | ~~~~~~^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(folly::observer::Snapshot)]’, inlined from ‘folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::::(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&)’ at /usr/include/folly/experimental/observer/Observer-inl.h:209:37, inlined from ‘constexpr folly::observer_detail::makeObserver(folly::observer::Observer, folly::Function)>):: >(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&)::::(folly::observer_detail::makeObserver(folly::observer::Observer, folly::Function)>):: >(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&)::&&)’ at /usr/include/folly/experimental/observer/Observer-inl.h:26:33, inlined from ‘folly::observer::Observer::result<> >::type> folly::observer::makeObserver(F&&) [with F = folly::observer_detail::makeObserver(folly::observer::Observer, folly::Function)>):: >(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&)::]’ at /usr/include/folly/experimental/observer/Observer-inl.h:83:7: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In function ‘folly::observer::Observer::result<> >::type> folly::observer::makeObserver(F&&) [with F = folly::observer_detail::makeObserver(folly::observer::Observer, folly::Function)>):: >(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&)::]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = folly::observer::makeObserver(folly::observer::Observer, folly::Function)>):: >(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&):: >(folly::observer_detail::makeObserver(folly::observer::Observer, folly::Function)>):: >(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&)::&&)::; = void; = void; bool IsSmall = false; FunctionType = std::shared_ptr()]’, inlined from ‘folly::observer::Observer::result<> >::type> folly::observer::makeObserver(F&&) [with F = folly::observer_detail::makeObserver(folly::observer::Observer, folly::Function)>):: >(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&)::]’ at /usr/include/folly/experimental/observer/Observer-inl.h:82:44: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In function ‘folly::observer::Observer::result<> >::type> folly::observer::makeObserver(F&&) [with F = folly::observer_detail::makeObserver(folly::observer::Observer, folly::Function)>):: >(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&)::]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(folly::observer::Snapshot)]’, inlined from ‘folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::::(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&)’ at /usr/include/folly/experimental/observer/Observer-inl.h:209:37, inlined from ‘constexpr folly::observer_detail::makeObserver(folly::observer::Observer, folly::Function)>):: >(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&)::::(folly::observer_detail::makeObserver(folly::observer::Observer, folly::Function)>):: >(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&)::&&)’ at /usr/include/folly/experimental/observer/Observer-inl.h:26:33, inlined from ‘constexpr folly::observer::makeObserver(folly::observer::Observer, folly::Function)>):: >(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&):: >(folly::observer_detail::makeObserver(folly::observer::Observer, folly::Function)>):: >(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&)::&&)::::(folly::observer::makeObserver(folly::observer::Observer, folly::Function)>):: >(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&):: >(folly::observer_detail::makeObserver(folly::observer::Observer, folly::Function)>):: >(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&)::&&)::&&)’ at /usr/include/folly/experimental/observer/Observer-inl.h:83:7, inlined from ‘constexpr folly::Function::Function(Fun) [with Fun = folly::observer::makeObserver(folly::observer::Observer, folly::Function)>):: >(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&):: >(folly::observer_detail::makeObserver(folly::observer::Observer, folly::Function)>):: >(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&)::&&)::; = void; = void; bool IsSmall = false; FunctionType = std::shared_ptr()]’ at /usr/include/folly/Function.h:724:19, inlined from ‘folly::observer::Observer::result<> >::type> folly::observer::makeObserver(F&&) [with F = folly::observer_detail::makeObserver(folly::observer::Observer, folly::Function)>):: >(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&)::]’ at /usr/include/folly/experimental/observer/Observer-inl.h:82:44: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In function ‘folly::observer::Observer::result<> >::type> folly::observer::makeObserver(F&&) [with F = folly::observer_detail::makeObserver(folly::observer::Observer, folly::Function)>):: >(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&)::]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(folly::observer::Snapshot)]’, inlined from ‘folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>) [with T = long unsigned int]’ at /usr/include/folly/experimental/observer/Observer-inl.h:209:37: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In constructor ‘folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>) [with T = long unsigned int]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(folly::observer::Snapshot)]’, inlined from ‘folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::::(folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::&&)’ at /usr/include/folly/experimental/observer/Observer-inl.h:209:37, inlined from ‘folly::observer::Observer::result<> >::type> folly::observer_detail::makeObserver(F&&) [with F = folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::]’ at /usr/include/folly/experimental/observer/Observer-inl.h:26:33, inlined from ‘folly::observer::Observer::result<> >::type>::type> folly::observer::makeObserver(F&&) [with F = CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>)::]’ at /usr/include/folly/experimental/observer/Observer-inl.h:94:64, inlined from ‘folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>) [with T = long unsigned int]’ at /usr/include/folly/experimental/observer/Observer-inl.h:209:36: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In constructor ‘folly::observer::CallbackHandle::CallbackHandle(folly::observer::Observer, folly::Function)>) [with T = long unsigned int]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(folly::observer::Snapshot)]’, inlined from ‘folly::observer::CallbackHandle folly::observer::Observer::addCallback(folly::Function)>) const [with T = long unsigned int]’ at /usr/include/folly/experimental/observer/Observer-inl.h:246:10, inlined from ‘folly::observer::ReadMostlyAtomicObserver::ReadMostlyAtomicObserver(folly::observer::Observer) [with T = long unsigned int]’ at /usr/include/folly/experimental/observer/Observer-inl.h:186:7: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In constructor ‘folly::observer::ReadMostlyAtomicObserver::ReadMostlyAtomicObserver(folly::observer::Observer) [with T = long unsigned int]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘constexpr std::_Require >, std::is_move_constructible<_Tp>, std::is_move_assignable<_Tp> > std::swap(_Tp&, _Tp&) [with _Tp = folly::Function]’ at /usr/include/c++/14/bits/move.h:221:11, inlined from ‘void folly::Function::swap(folly::Function&) [with FunctionType = void()]’ at /usr/include/folly/Function.h:863:49, inlined from ‘void folly::swap(Function&, Function&) [with FunctionType = void()]’ at /usr/include/folly/Function.h:900:11, inlined from ‘void folly::Synchronized::swap(T&) [with T = folly::Function; Mutex = folly::SharedMutexImpl]’ at /usr/include/folly/Synchronized.h:918:9: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::Synchronized::swap(T&) [with T = folly::Function; Mutex = folly::SharedMutexImpl]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = std::shared_ptr()]’, inlined from ‘static void folly::observer_detail::ObserverManager::scheduleRefreshNewVersion(folly::Function()>)’ at /usr/include/folly/experimental/observer/detail/ObserverManager.h:83:31, inlined from ‘folly::observer::ObserverCreator > >::Wrapper, folly::observer::ObservableTraits > >::Wrapper> >::getObserver() &&::’ at /usr/include/folly/experimental/observer/Observable-inl.h:170:64, inlined from ‘folly::observer::Observer folly::observer::ObserverCreator::getObserver() && [with Observable = folly::observer::SimpleObservable > >::Wrapper; Traits = folly::observer::ObservableTraits > >::Wrapper>]’ at /usr/include/folly/experimental/observer/Observable-inl.h:183:17: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘folly::observer::Observer folly::observer::ObserverCreator::getObserver() && [with Observable = folly::observer::SimpleObservable > >::Wrapper; Traits = folly::observer::ObservableTraits > >::Wrapper>]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = std::shared_ptr()]’, inlined from ‘static void folly::observer_detail::ObserverManager::scheduleRefreshNewVersion(folly::Function()>)’ at /usr/include/folly/experimental/observer/detail/ObserverManager.h:83:31, inlined from ‘folly::observer::ObserverCreator >::Wrapper, folly::observer::ObservableTraits >::Wrapper> >::getObserver() &&::’ at /usr/include/folly/experimental/observer/Observable-inl.h:170:64, inlined from ‘folly::observer::Observer folly::observer::ObserverCreator::getObserver() && [with Observable = folly::observer::SimpleObservable >::Wrapper; Traits = folly::observer::ObservableTraits >::Wrapper>]’ at /usr/include/folly/experimental/observer/Observable-inl.h:183:17: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘folly::observer::Observer folly::observer::ObserverCreator::getObserver() && [with Observable = folly::observer::SimpleObservable >::Wrapper; Traits = folly::observer::ObservableTraits >::Wrapper>]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function(Fun) [with Fun = folly::observer::makeObserver::getObserver() const:::: >(apache::thrift::detail::ServerAttributeObservable::getObserver() const::::&&)::; = void; = void; bool IsSmall = false; FunctionType = std::shared_ptr()]’, inlined from ‘folly::observer::Observer::result<> >::type> folly::observer::makeObserver(F&&) [with F = apache::thrift::detail::ServerAttributeObservable::getObserver() const::::]’ at /usr/include/folly/experimental/observer/Observer-inl.h:82:44, inlined from ‘apache::thrift::detail::ServerAttributeObservable::getObserver() const::’ at /usr/include/thrift/lib/cpp2/server/ServerAttribute.h:179:12, inlined from ‘folly::DelayedInit >::try_emplace_with::getObserver() const:: >(apache::thrift::detail::ServerAttributeObservable::getObserver() const::)::’ at /usr/include/folly/synchronization/DelayedInit.h:85:36, inlined from ‘constexpr decltype (static_cast(f)(static_cast(folly::invoke_fn::operator()::a) ...)) folly::invoke_fn::operator()(F&&, A&& ...) const [with F = folly::DelayedInit >::try_emplace_with::getObserver() const:: >(apache::thrift::detail::ServerAttributeObservable::getObserver() const::)::; A = {}]’ at /usr/include/folly/functional/Invoke.h:65:31, inlined from ‘void folly::basic_once_flag::call_once_slow(F&&, Args&& ...) [with F = folly::DelayedInit >::try_emplace_with::getObserver() const:: >(apache::thrift::detail::ServerAttributeObservable::getObserver() const::)::; Args = {}; Mutex = folly::SharedMutexImpl; Atom = std::atomic]’ at /usr/include/folly/synchronization/CallOnce.h:156:11: /usr/include/folly/Function.h:705:64: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 705 | /* implicit */ constexpr Function(Fun fun) noexcept(IsSmall) { | ^ /usr/include/folly/Utility.h: In member function ‘void folly::basic_once_flag::call_once_slow(F&&, Args&& ...) [with F = folly::DelayedInit >::try_emplace_with::getObserver() const:: >(apache::thrift::detail::ServerAttributeObservable::getObserver() const::)::; Args = {}; Mutex = folly::SharedMutexImpl; Atom = std::atomic]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void()]’, inlined from ‘virtual void folly::EventBase::add(folly::Cob)’ at /usr/include/folly/io/async/EventBase.h:921:51, inlined from ‘void apache::thrift::Cpp2Worker::construct(apache::thrift::ThriftServer*, folly::EventBase*, std::shared_ptr)’ at /usr/include/thrift/lib/cpp2/server/Cpp2Worker.h:304:21: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘void apache::thrift::Cpp2Worker::construct(apache::thrift::ThriftServer*, folly::EventBase*, std::shared_ptr)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘void folly::observer::SimpleObservable::Wrapper::unsubscribe() [with T = folly::observer::Observer]’ at /usr/include/folly/experimental/observer/SimpleObservable-inl.h:70:22, inlined from ‘static void folly::observer::ObservableTraits::unsubscribe(Observable&) [with Observable = folly::observer::SimpleObservable >::Wrapper]’ at /usr/include/folly/experimental/observer/Observable.h:44:75, inlined from ‘folly::observer::detail::ObserverCreatorContext::~ObserverCreatorContext() [with Observable = folly::observer::SimpleObservable >::Wrapper; Traits = folly::observer::ObservableTraits >::Wrapper>]’ at /usr/include/folly/experimental/observer/Observable-inl.h:37:26, inlined from ‘constexpr void std::destroy_at(_Tp*) [with _Tp = folly::observer::detail::ObserverCreatorContext >::Wrapper, folly::observer::ObservableTraits >::Wrapper> >]’ at /usr/include/c++/14/bits/stl_construct.h:88:18, inlined from ‘constexpr void std::_Destroy(_Tp*) [with _Tp = folly::observer::detail::ObserverCreatorContext >::Wrapper, folly::observer::ObservableTraits >::Wrapper> >]’ at /usr/include/c++/14/bits/stl_construct.h:149:22, inlined from ‘static constexpr void std::allocator_traits >::destroy(allocator_type&, _Up*) [with _Up = folly::observer::detail::ObserverCreatorContext >::Wrapper, folly::observer::ObservableTraits >::Wrapper> >]’ at /usr/include/c++/14/bits/alloc_traits.h:668:17, inlined from ‘void std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_M_dispose() [with _Tp = folly::observer::detail::ObserverCreatorContext >::Wrapper, folly::observer::ObservableTraits >::Wrapper> >; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:616:35: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_M_dispose() [with _Tp = folly::observer::detail::ObserverCreatorContext >::Wrapper, folly::observer::ObservableTraits >::Wrapper> >; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘void folly::observer::SimpleObservable::Wrapper::unsubscribe() [with T = folly::observer::Observer >]’ at /usr/include/folly/experimental/observer/SimpleObservable-inl.h:70:22, inlined from ‘static void folly::observer::ObservableTraits::unsubscribe(Observable&) [with Observable = folly::observer::SimpleObservable > >::Wrapper]’ at /usr/include/folly/experimental/observer/Observable.h:44:75, inlined from ‘folly::observer::detail::ObserverCreatorContext::~ObserverCreatorContext() [with Observable = folly::observer::SimpleObservable > >::Wrapper; Traits = folly::observer::ObservableTraits > >::Wrapper>]’ at /usr/include/folly/experimental/observer/Observable-inl.h:37:26, inlined from ‘constexpr void std::destroy_at(_Tp*) [with _Tp = folly::observer::detail::ObserverCreatorContext > >::Wrapper, folly::observer::ObservableTraits > >::Wrapper> >]’ at /usr/include/c++/14/bits/stl_construct.h:88:18, inlined from ‘constexpr void std::_Destroy(_Tp*) [with _Tp = folly::observer::detail::ObserverCreatorContext > >::Wrapper, folly::observer::ObservableTraits > >::Wrapper> >]’ at /usr/include/c++/14/bits/stl_construct.h:149:22, inlined from ‘static constexpr void std::allocator_traits >::destroy(allocator_type&, _Up*) [with _Up = folly::observer::detail::ObserverCreatorContext > >::Wrapper, folly::observer::ObservableTraits > >::Wrapper> >]’ at /usr/include/c++/14/bits/alloc_traits.h:668:17, inlined from ‘void std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_M_dispose() [with _Tp = folly::observer::detail::ObserverCreatorContext > >::Wrapper, folly::observer::ObservableTraits > >::Wrapper> >; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’ at /usr/include/c++/14/bits/shared_ptr_base.h:616:35: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_M_dispose() [with _Tp = folly::observer::detail::ObserverCreatorContext > >::Wrapper, folly::observer::ObservableTraits > >::Wrapper> >; _Alloc = std::allocator; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = folly::coro::Task >(folly::coro::AsyncGenerator&&>)]’, inlined from ‘apache::thrift::detail::SinkConsumerImpl::SinkConsumerImpl(apache::thrift::detail::SinkConsumerImpl&&)’ at /usr/include/thrift/lib/cpp2/async/ServerSinkBridge.h:38:8, inlined from ‘virtual void apache::thrift::ThriftRequestCore::sendSinkReply(apache::thrift::ResponsePayload&&, apache::thrift::detail::SinkConsumerImpl&&, folly::Optional)’ at /usr/include/thrift/lib/cpp2/transport/core/ThriftRequest.h:206:24: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ /usr/include/folly/Utility.h: In member function ‘virtual void apache::thrift::ThriftRequestCore::sendSinkReply(apache::thrift::ResponsePayload&&, apache::thrift::detail::SinkConsumerImpl&&, folly::Optional)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = unsigned int]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = unsigned int]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘void apache::thrift::QueueReplyInfo::operator()()’ at /usr/include/thrift/lib/cpp2/async/ReplyInfo.h:35:20, inlined from ‘apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&):: [with auto:144 = apache::thrift::QueueReplyInfo&]’ at /usr/include/thrift/lib/cpp2/async/ReplyInfo.h:100:48, inlined from ‘constexpr _Res std::__invoke_impl(__invoke_other, _Fn&&, _Args&& ...) [with _Res = void; _Fn = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Args = {apache::thrift::QueueReplyInfo&}]’ at /usr/include/c++/14/bits/invoke.h:61:36, inlined from ‘constexpr typename std::__invoke_result<_Functor, _ArgTypes>::type std::__invoke(_Callable&&, _Args&& ...) [with _Callable = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Args = {apache::thrift::QueueReplyInfo&}]’ at /usr/include/c++/14/bits/invoke.h:96:40, inlined from ‘static constexpr decltype(auto) std::__detail::__variant::__gen_vtable_impl, std::integer_sequence >::__visit_invoke(_Visitor&&, _Variants ...) [with _Result_type = std::__detail::__variant::__deduce_visit_result; _Visitor = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::&&; _Variants = {std::variant&}; long unsigned int ...__indices = {0}]’ at /usr/include/c++/14/variant:1060:24, inlined from ‘constexpr decltype(auto) std::__do_visit(_Visitor&&, _Variants&& ...) [with _Result_type = __detail::__variant::__deduce_visit_result; _Visitor = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Variants = {variant&}]’ at /usr/include/c++/14/variant:1815:5, inlined from ‘constexpr std::__detail::__variant::__visit_result_t<_Visitor, _Variants ...> std::visit(_Visitor&&, _Variants&& ...) [with _Visitor = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Variants = {variant&}]’ at /usr/include/c++/14/variant:1878:34, inlined from ‘void apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)’ at /usr/include/thrift/lib/cpp2/async/ReplyInfo.h:100:15, inlined from ‘folly::AtomicNotificationQueueTaskStatus folly::detail::invokeConsumerWithTask(Consumer&&, Task&&, std::shared_ptr&&) [with Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer&; = void; = void; = void]’ at /usr/include/folly/io/async/AtomicNotificationQueue-inl.h:281:11, inlined from ‘bool folly::AtomicNotificationQueue::drive(Consumer&&) [with Consumer = apache::thrift::ReplyInfoConsumer&; Task = std::variant]’ at /usr/include/folly/io/async/AtomicNotificationQueue-inl.h:339:41, inlined from ‘bool folly::EventBaseAtomicNotificationQueue::drive(T&&) [with T = apache::thrift::ReplyInfoConsumer&; Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer]’ at /usr/include/folly/io/async/EventBaseAtomicNotificationQueue-inl.h:266:44, inlined from ‘void folly::EventBaseAtomicNotificationQueue::execute() [with Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer]’ at /usr/include/folly/io/async/EventBaseAtomicNotificationQueue-inl.h:285:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::EventBaseAtomicNotificationQueue::execute() [with Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = unsigned int]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = unsigned int]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘void apache::thrift::StreamReplyInfo::operator()()’ at /usr/include/thrift/lib/cpp2/async/ReplyInfo.h:56:26, inlined from ‘apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&):: [with auto:144 = apache::thrift::StreamReplyInfo&]’ at /usr/include/thrift/lib/cpp2/async/ReplyInfo.h:100:48, inlined from ‘constexpr _Res std::__invoke_impl(__invoke_other, _Fn&&, _Args&& ...) [with _Res = void; _Fn = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Args = {apache::thrift::StreamReplyInfo&}]’ at /usr/include/c++/14/bits/invoke.h:61:36, inlined from ‘constexpr typename std::__invoke_result<_Functor, _ArgTypes>::type std::__invoke(_Callable&&, _Args&& ...) [with _Callable = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Args = {apache::thrift::StreamReplyInfo&}]’ at /usr/include/c++/14/bits/invoke.h:96:40, inlined from ‘static constexpr decltype(auto) std::__detail::__variant::__gen_vtable_impl, std::integer_sequence >::__visit_invoke(_Visitor&&, _Variants ...) [with _Result_type = std::__detail::__variant::__deduce_visit_result; _Visitor = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::&&; _Variants = {std::variant&}; long unsigned int ...__indices = {1}]’ at /usr/include/c++/14/variant:1060:24, inlined from ‘constexpr decltype(auto) std::__do_visit(_Visitor&&, _Variants&& ...) [with _Result_type = __detail::__variant::__deduce_visit_result; _Visitor = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Variants = {variant&}]’ at /usr/include/c++/14/variant:1816:5, inlined from ‘constexpr std::__detail::__variant::__visit_result_t<_Visitor, _Variants ...> std::visit(_Visitor&&, _Variants&& ...) [with _Visitor = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Variants = {variant&}]’ at /usr/include/c++/14/variant:1878:34, inlined from ‘void apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)’ at /usr/include/thrift/lib/cpp2/async/ReplyInfo.h:100:15, inlined from ‘folly::AtomicNotificationQueueTaskStatus folly::detail::invokeConsumerWithTask(Consumer&&, Task&&, std::shared_ptr&&) [with Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer&; = void; = void; = void]’ at /usr/include/folly/io/async/AtomicNotificationQueue-inl.h:281:11, inlined from ‘bool folly::AtomicNotificationQueue::drive(Consumer&&) [with Consumer = apache::thrift::ReplyInfoConsumer&; Task = std::variant]’ at /usr/include/folly/io/async/AtomicNotificationQueue-inl.h:339:41, inlined from ‘bool folly::EventBaseAtomicNotificationQueue::drive(T&&) [with T = apache::thrift::ReplyInfoConsumer&; Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer]’ at /usr/include/folly/io/async/EventBaseAtomicNotificationQueue-inl.h:266:44, inlined from ‘void folly::EventBaseAtomicNotificationQueue::execute() [with Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer]’ at /usr/include/folly/io/async/EventBaseAtomicNotificationQueue-inl.h:285:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::EventBaseAtomicNotificationQueue::execute() [with Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = unsigned int]’, inlined from ‘folly::Optional::Optional(const folly::Optional&) [with Value = unsigned int]’ at /usr/include/folly/Optional.h:130:57, inlined from ‘void apache::thrift::SinkConsumerReplyInfo::operator()()’ at /usr/include/thrift/lib/cpp2/async/ReplyInfo.h:79:24, inlined from ‘apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&):: [with auto:144 = apache::thrift::SinkConsumerReplyInfo&]’ at /usr/include/thrift/lib/cpp2/async/ReplyInfo.h:100:48, inlined from ‘constexpr _Res std::__invoke_impl(__invoke_other, _Fn&&, _Args&& ...) [with _Res = void; _Fn = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Args = {apache::thrift::SinkConsumerReplyInfo&}]’ at /usr/include/c++/14/bits/invoke.h:61:36, inlined from ‘constexpr typename std::__invoke_result<_Functor, _ArgTypes>::type std::__invoke(_Callable&&, _Args&& ...) [with _Callable = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Args = {apache::thrift::SinkConsumerReplyInfo&}]’ at /usr/include/c++/14/bits/invoke.h:96:40, inlined from ‘static constexpr decltype(auto) std::__detail::__variant::__gen_vtable_impl, std::integer_sequence >::__visit_invoke(_Visitor&&, _Variants ...) [with _Result_type = std::__detail::__variant::__deduce_visit_result; _Visitor = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::&&; _Variants = {std::variant&}; long unsigned int ...__indices = {2}]’ at /usr/include/c++/14/variant:1060:24, inlined from ‘constexpr decltype(auto) std::__do_visit(_Visitor&&, _Variants&& ...) [with _Result_type = __detail::__variant::__deduce_visit_result; _Visitor = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Variants = {variant&}]’ at /usr/include/c++/14/variant:1817:5, inlined from ‘constexpr std::__detail::__variant::__visit_result_t<_Visitor, _Variants ...> std::visit(_Visitor&&, _Variants&& ...) [with _Visitor = apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)::; _Variants = {variant&}]’ at /usr/include/c++/14/variant:1878:34, inlined from ‘void apache::thrift::ReplyInfoConsumer::operator()(apache::thrift::ReplyInfo&&)’ at /usr/include/thrift/lib/cpp2/async/ReplyInfo.h:100:15, inlined from ‘folly::AtomicNotificationQueueTaskStatus folly::detail::invokeConsumerWithTask(Consumer&&, Task&&, std::shared_ptr&&) [with Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer&; = void; = void; = void]’ at /usr/include/folly/io/async/AtomicNotificationQueue-inl.h:281:11, inlined from ‘bool folly::AtomicNotificationQueue::drive(Consumer&&) [with Consumer = apache::thrift::ReplyInfoConsumer&; Task = std::variant]’ at /usr/include/folly/io/async/AtomicNotificationQueue-inl.h:339:41, inlined from ‘bool folly::EventBaseAtomicNotificationQueue::drive(T&&) [with T = apache::thrift::ReplyInfoConsumer&; Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer]’ at /usr/include/folly/io/async/EventBaseAtomicNotificationQueue-inl.h:266:44, inlined from ‘void folly::EventBaseAtomicNotificationQueue::execute() [with Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer]’ at /usr/include/folly/io/async/EventBaseAtomicNotificationQueue-inl.h:285:8: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::EventBaseAtomicNotificationQueue::execute() [with Task = std::variant; Consumer = apache::thrift::ReplyInfoConsumer]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-TkoLog.o `test -f 'TkoLog.cpp' || echo './'`TkoLog.cpp g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-TkoTracker.o `test -f 'TkoTracker.cpp' || echo './'`TkoTracker.cpp g++ -DHAVE_CONFIG_H -I.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o libmcroutercore_a-ExternalStatsHandler.o `test -f 'ExternalStatsHandler.cpp' || echo './'`ExternalStatsHandler.cpp In file included from ../mcrouter/ExternalStatsHandler.h:11, from ExternalStatsHandler.cpp:8: In constructor ‘folly::Function::Function(folly::Function&&) [with FunctionType = void(facebook::memcache::mcrouter::ExternalStatsData&) const]’, inlined from ‘constexpr std::pair<_T1, _T2>::pair(_U1&&, _U2&&) [with _U1 = const std::__cxx11::basic_string&; _U2 = folly::Function; _T1 = const std::__cxx11::basic_string; _T2 = folly::Function]’ at /usr/include/c++/14/bits/stl_pair.h:320:35, inlined from ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = pair, folly::Function >; _Args = {const __cxx11::basic_string, allocator >&, folly::Function}]’ at /usr/include/c++/14/bits/stl_construct.h:97:14, inlined from ‘static constexpr void std::allocator_traits >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = std::pair, folly::Function >; _Args = {const std::__cxx11::basic_string, std::allocator >&, folly::Function}; _Tp = std::__detail::_Hash_node, folly::Function >, true>]’ at /usr/include/c++/14/bits/alloc_traits.h:533:21, inlined from ‘std::__detail::_Hashtable_alloc<_NodeAlloc>::__node_type* std::__detail::_Hashtable_alloc<_NodeAlloc>::_M_allocate_node(_Args&& ...) [with _Args = {const std::__cxx11::basic_string, std::allocator >&, folly::Function}; _NodeAlloc = std::allocator, folly::Function >, true> >]’ at /usr/include/c++/14/bits/hashtable_policy.h:2024:36, inlined from ‘std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _Hash, _RangeHash, _Unused, _RehashPolicy, _Traits>::_Scoped_node::_Scoped_node(std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _Hash, _RangeHash, _Unused, _RehashPolicy, _Traits>::__hashtable_alloc*, _Args&& ...) [with _Args = {const std::__cxx11::basic_string, std::allocator >&, folly::Function}; _Key = std::__cxx11::basic_string; _Value = std::pair, folly::Function >; _Alloc = std::allocator, folly::Function > >; _ExtractKey = std::__detail::_Select1st; _Equal = std::equal_to >; _Hash = std::hash >; _RangeHash = std::__detail::_Mod_range_hashing; _Unused = std::__detail::_Default_ranged_hash; _RehashPolicy = std::__detail::_Prime_rehash_policy; _Traits = std::__detail::_Hashtable_traits]’ at /usr/include/c++/14/bits/hashtable.h:312:35, inlined from ‘std::pair::iterator, bool> std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _Hash, _RangeHash, _Unused, _RehashPolicy, _Traits>::_M_emplace(std::true_type, _Args&& ...) [with _Args = {const std::__cxx11::basic_string, std::allocator >&, folly::Function}; _Key = std::__cxx11::basic_string; _Value = std::pair, folly::Function >; _Alloc = std::allocator, folly::Function > >; _ExtractKey = std::__detail::_Select1st; _Equal = std::equal_to >; _Hash = std::hash >; _RangeHash = std::__detail::_Mod_range_hashing; _Unused = std::__detail::_Default_ranged_hash; _RehashPolicy = std::__detail::_Prime_rehash_policy; _Traits = std::__detail::_Hashtable_traits]’ at /usr/include/c++/14/bits/hashtable.h:2143:15, inlined from ‘std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _Hash, _RangeHash, _Unused, _RehashPolicy, _Traits>::__ireturn_type std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _Hash, _RangeHash, _Unused, _RehashPolicy, _Traits>::emplace(_Args&& ...) [with _Args = {const std::__cxx11::basic_string, std::allocator >&, folly::Function}; _Key = std::__cxx11::basic_string; _Value = std::pair, folly::Function >; _Alloc = std::allocator, folly::Function > >; _ExtractKey = std::__detail::_Select1st; _Equal = std::equal_to >; _Hash = std::hash >; _RangeHash = std::__detail::_Mod_range_hashing; _Unused = std::__detail::_Default_ranged_hash; _RehashPolicy = std::__detail::_Prime_rehash_policy; _Traits = std::__detail::_Hashtable_traits]’ at /usr/include/c++/14/bits/hashtable.h:1001:21, inlined from ‘std::pair, _Alloc, std::__detail::_Select1st, _Pred, _Hash, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits, std::__is_nothrow_invocable > >::value, false, true> >::iterator, bool> std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::emplace(_Args&& ...) [with _Args = {const std::__cxx11::basic_string, std::allocator >&, folly::Function}; _Key = std::__cxx11::basic_string; _Tp = folly::Function; _Hash = std::hash >; _Pred = std::equal_to >; _Alloc = std::allocator, folly::Function > >]’ at /usr/include/c++/14/bits/unordered_map.h:396:23, inlined from ‘void facebook::memcache::mcrouter::ExternalStatsHandler::registerExternalStats(const std::string&, ExternalStatsCallback)’ at ExternalStatsHandler.cpp:53:18: /usr/include/folly/Function.h:662:75: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 662 | Function(Function&& that) noexcept : call_(that.call_), exec_(that.exec_) { | ^ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/FBString.h:40, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/Conv.h:128, from ../mcrouter/ExternalStatsHandler.h:10: /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::mcrouter::ExternalStatsHandler::registerExternalStats(const std::string&, ExternalStatsCallback)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ rm -f libmcroutercore.a ar cru libmcroutercore.a libmcroutercore_a-AsyncLog.o libmcroutercore_a-AsyncWriter.o libmcroutercore_a-CarbonRouterClient.o libmcroutercore_a-CarbonRouterClientBase.o libmcroutercore_a-CarbonRouterFactory.o libmcroutercore_a-CarbonRouterInstance.o libmcroutercore_a-CarbonRouterInstanceBase.o libmcroutercore_a-ConfigApi.o libmcroutercore_a-FileDataProvider.o libmcroutercore_a-FileObserver.o libmcroutercore_a-flavor.o libmcroutercore_a-LeaseTokenMap.o libmcroutercore_a-mcrouter_config.o libmcroutercore_a-McrouterFiberContext.o libmcroutercore_a-McrouterLogFailure.o libmcroutercore_a-McrouterLogger.o libmcroutercore_a-McrouterManager.o libmcroutercore_a-McSpoolUtils.o lib/invalidation/libmcroutercore_a-McInvalidationKvPairs.o libmcroutercore_a-options.o libmcroutercore_a-OptionsUtil.o libmcroutercore_a-PoolFactory.o libmcroutercore_a-ProxyBase.o libmcroutercore_a-ProxyConfigBuilder.o libmcroutercore_a-ProxyDestination.o libmcroutercore_a-ProxyDestinationBase.o libmcroutercore_a-ProxyDestinationKey.o libmcroutercore_a-ProxyDestinationMap.o libmcroutercore_a-ProxyRequestContext.o libmcroutercore_a-ProxyStats.o libmcroutercore_a-route.o routes/libmcroutercore_a-BigValueRoute.o routes/libmcroutercore_a-CarbonLookasideRoute.o routes/libmcroutercore_a-FailoverRateLimiter.o routes/libmcroutercore_a-LatencyInjectionRoute.o routes/libmcroutercore_a-McBucketRoute.o routes/libmcroutercore_a-McImportResolver.o routes/libmcroutercore_a-McRouteHandleProvider.o routes/libmcroutercore_a-McRouteHandleProvider-AllFastestRoute.o routes/libmcroutercore_a-McRouteHandleProvider-CarbonLookasideRoute.o routes/libmcroutercore_a-McRouteHandleProvider-FailoverRoute.o routes/libmcroutercore_a-McRouteHandleProvider-HashRoute.o routes/libmcroutercore_a-McRouteHandleProvider-PoolRoute.o routes/libmcroutercore_a-NullRoute.o routes/libmcroutercore_a-RateLimiter.o routes/libmcroutercore_a-RendezvousRouteHelpers.o routes/libmcroutercore_a-ShadowSettings.o routes/libmcroutercore_a-ShardHashFunc.o routes/libmcroutercore_a-ShardSelectionRouteFactory.o routes/libmcroutercore_a-ShardSplitRoute.o routes/libmcroutercore_a-ShardSplitter.o routes/libmcroutercore_a-SlowWarmUpRouteSettings.o routes/libmcroutercore_a-StagingRoute.o routes/libmcroutercore_a-WarmUpRoute.o libmcroutercore_a-RoutingPrefix.o libmcroutercore_a-RuntimeVarsData.o libmcroutercore_a-ServiceInfo.o libmcroutercore_a-stats.o libmcroutercore_a-ThreadUtil.o libmcroutercore_a-ThriftAcceptor.o libmcroutercore_a-TkoLog.o libmcroutercore_a-TkoTracker.o libmcroutercore_a-ExternalStatsHandler.o ranlib libmcroutercore.a /bin/sh ./libtool --tag=CXX --mode=link g++ -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -o mcrouter mcrouter-main.o mcrouter-RequestAclChecker.o mcrouter-StandaloneConfig.o mcrouter-StandaloneUtils.o libmcroutercore.a lib/libmcrouter.a -lthriftcpp2 -ltransport -lthriftanyrep -lthrifttype -lthrifttyperep -lthriftprotocol -lrpcmetadata -lthriftannotation -lthriftmetadata -lasync -lconcurrency -lthrift-core -lfmt -lwangle -lfolly -lfizz -lsodium -lfolly -liberty -ldl -ldouble-conversion -lz -lssl -lcrypto -levent -lgflags -lglog -L/usr/lib64 -lboost_context -lboost_filesystem -lboost_program_options -lboost_system -lboost_regex -lboost_thread -lpthread -pthread -ldl -lunwind -lbz2 -llz4 -llzma -lsnappy -lzstd -latomic libtool: link: g++ -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -o mcrouter mcrouter-main.o mcrouter-RequestAclChecker.o mcrouter-StandaloneConfig.o mcrouter-StandaloneUtils.o libmcroutercore.a lib/libmcrouter.a -lthriftcpp2 -ltransport -lthriftanyrep -lthrifttype -lthrifttyperep -lthriftprotocol -lrpcmetadata -lthriftannotation -lthriftmetadata -lasync -lconcurrency -lthrift-core -lfmt -lwangle -lfizz -lsodium -lfolly -liberty -ldouble-conversion -lz -lssl -lcrypto -levent -lgflags -lglog -L/usr/lib64 -lboost_context -lboost_filesystem -lboost_program_options -lboost_system -lboost_regex -lboost_thread -lpthread -ldl -lunwind -lbz2 -llz4 -llzma -lsnappy -lzstd -latomic -pthread make[2]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter' Making all in routes make[2]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/routes' Making all in test make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/routes/test' make[3]: Nothing to be done for 'all'. make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/routes/test' make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/routes' make[3]: Nothing to be done for 'all-am'. make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/routes' make[2]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/routes' Making all in tools make[2]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/tools' Making all in mcpiper make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/tools/mcpiper' g++ -DHAVE_CONFIG_H -I../../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o mcpiper-AnsiColorCodeStream.o `test -f 'AnsiColorCodeStream.cpp' || echo './'`AnsiColorCodeStream.cpp g++ -DHAVE_CONFIG_H -I../../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o mcpiper-Config.o `test -f 'Config.cpp' || echo './'`Config.cpp In file included from ../../../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from Config.cpp:12: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/Executor.h:23, from /usr/include/folly/fibers/FiberManagerInternal.h:30, from /usr/include/folly/fibers/FiberManager.h:19, from ../../../mcrouter/McrouterFiberContext.h:18, from ../../../mcrouter/lib/RouteHandleTraverser.h:16, from ../../../mcrouter/lib/network/gen/MemcacheRouteHandleIf.h:20, from ../../../mcrouter/lib/network/gen/MemcacheRouterInfo.h:25: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/FBString.h:40, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/Conv.h:128, from /usr/include/folly/String.h:37, from ../../../mcrouter/tools/mcpiper/ValueFormatter.h:10, from Config.h:13, from Config.cpp:8: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482, from /usr/include/folly/dynamic-inl.h:23, from /usr/include/folly/dynamic.h:1315, from ../../../mcrouter/lib/carbon/Stats.h:13, from ../../../mcrouter/lib/network/gen/MemcacheRouterInfo.h:23: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {int}]’ at ../../../mcrouter/lib/fbi/cpp/util.h:38:42: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘void facebook::memcache::checkLogic(bool, folly::StringPiece, Args&& ...) [with Args = {int}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {long unsigned int&, long unsigned int, double}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {long unsigned int&, long unsigned int, double}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {long unsigned int&, long unsigned int, double}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2}; Args = {long unsigned int&, long unsigned int, double}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int&}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {long unsigned int&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {double}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {double}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {double}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {double}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:301:75: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::ServerMcParser::handleAscii(folly::IOBuf&) [with Callback = facebook::memcache::ClientServerMcParser, carbon::List >::RequestCallback]’ at ../../../mcrouter/lib/network/ServerMcParser-inl.h:68:17: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::ServerMcParser::handleAscii(folly::IOBuf&) [with Callback = facebook::memcache::ClientServerMcParser, carbon::List >::RequestCallback]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘void facebook::memcache::ClientMcParser::handleAscii(folly::IOBuf&) [with Callback = facebook::memcache::ClientServerMcParser, carbon::List >::ReplyCallback]’ at ../../../mcrouter/lib/network/ClientMcParser-inl.h:180:17: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::ClientMcParser::handleAscii(folly::IOBuf&) [with Callback = facebook::memcache::ClientServerMcParser, carbon::List >::ReplyCallback]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘bool facebook::memcache::ClientMcParser::caretMessageReady(const facebook::memcache::CaretMessageInfo&, const folly::IOBuf&) [with Callback = facebook::memcache::ClientServerMcParser, carbon::List >::ReplyCallback]’ at ../../../mcrouter/lib/network/ClientMcParser-inl.h:154:16: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘bool facebook::memcache::ClientMcParser::caretMessageReady(const facebook::memcache::CaretMessageInfo&, const folly::IOBuf&) [with Callback = facebook::memcache::ClientServerMcParser, carbon::List >::ReplyCallback]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’ at /usr/include/folly/Format.h:154:13: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const long unsigned int&}]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o mcpiper-FifoReader.o `test -f 'FifoReader.cpp' || echo './'`FifoReader.cpp In file included from ../../../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from FifoReader.h:24, from FifoReader.cpp:8: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from FifoReader.h:17: In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = facebook::memcache::PacketHeader]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = facebook::memcache::PacketHeader]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘facebook::memcache::FifoReadCallback::FifoReadCallback(std::string, const facebook::memcache::MessageReadyFn&)’ at FifoReader.cpp:104:65: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/Optional.h:75: /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::FifoReadCallback::FifoReadCallback(std::string, const facebook::memcache::MessageReadyFn&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/io/IOBuf.h:37, from /usr/include/folly/io/IOBufQueue.h:23, from FifoReader.h:19: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o mcpiper-main.o `test -f 'main.cpp' || echo './'`main.cpp In file included from ../../../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../../../mcrouter/tools/mcpiper/FifoReader.h:24, from ../../../mcrouter/tools/mcpiper/McPiper.h:16, from main.cpp:17: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function ‘int main(int, char**)’: main.cpp:186:14: warning: ‘void folly::init(int*, char***, bool)’ is deprecated: Use the RAII version Init [-Wdeprecated-declarations] 186 | folly::init(&tempArgc, &argv, false); | ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from main.cpp:14: /usr/include/folly/init/Init.h:99:50: note: declared here 99 | [[deprecated("Use the RAII version Init")]] void init( | ^~~~ In file included from /usr/include/folly/CancellationToken.h:20, from /usr/include/folly/Singleton.h:129, from main.cpp:13: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/FBString.h:40, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/Conv.h:128, from /usr/include/folly/Format.h:43, from main.cpp:12: /usr/include/folly/Utility.h: In function ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o mcpiper-McPiper.o `test -f 'McPiper.cpp' || echo './'`McPiper.cpp In file included from ../../../mcrouter/lib/network/gen/MemcacheRouterInfo.h:184, from ../../../mcrouter/tools/mcpiper/FifoReader.h:24, from McPiper.h:16, from McPiper.cpp:8: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAddRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:56:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAdd(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAddRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 56 | auto reply = thriftClient->sync_complete_mcAdd( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 57 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:27: ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:52:175: note: declared here 52 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAdd( | ^~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McAppendRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:92:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcAppend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McAppendRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 92 | auto reply = thriftClient->sync_complete_mcAppend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 93 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:149:178: note: declared here 149 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcAppend( | ^~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McCasRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:128:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcCas(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McCasRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 128 | auto reply = thriftClient->sync_complete_mcCas( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 129 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:246:175: note: declared here 246 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcCas( | ^~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDecrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:164:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDecr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDecrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 164 | auto reply = thriftClient->sync_complete_mcDecr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 165 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:343:176: note: declared here 343 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDecr( | ^~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McDeleteRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:200:52: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcDelete(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McDeleteRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 200 | auto reply = thriftClient->sync_complete_mcDelete( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 201 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:440:178: note: declared here 440 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcDelete( | ^~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushAllRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:236:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushAll(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushAllRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 236 | auto reply = thriftClient->sync_complete_mcFlushAll( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 237 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:537:180: note: declared here 537 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushAll( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McFlushReRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:272:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcFlushRe(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McFlushReRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 272 | auto reply = thriftClient->sync_complete_mcFlushRe( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 273 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:634:179: note: declared here 634 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcFlushRe( | ^~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:308:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGat(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 308 | auto reply = thriftClient->sync_complete_mcGat( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 309 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:731:175: note: declared here 731 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGat( | ^~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGatsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:344:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGats(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGatsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 344 | auto reply = thriftClient->sync_complete_mcGats( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 345 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:828:176: note: declared here 828 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGats( | ^~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:380:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 380 | auto reply = thriftClient->sync_complete_mcGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 381 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:925:175: note: declared here 925 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGet( | ^~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McGetsRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:416:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcGets(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McGetsRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 416 | auto reply = thriftClient->sync_complete_mcGets( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 417 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1022:176: note: declared here 1022 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcGets( | ^~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McIncrRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:452:50: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcIncr(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McIncrRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 452 | auto reply = thriftClient->sync_complete_mcIncr( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 453 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1119:176: note: declared here 1119 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcIncr( | ^~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseGetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:488:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseGet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseGetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 488 | auto reply = thriftClient->sync_complete_mcLeaseGet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 489 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1216:180: note: declared here 1216 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseGet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McLeaseSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:524:54: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcLeaseSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McLeaseSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 524 | auto reply = thriftClient->sync_complete_mcLeaseSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 525 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1313:180: note: declared here 1313 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcLeaseSet( | ^~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McMetagetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:560:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcMetaget(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McMetagetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 560 | auto reply = thriftClient->sync_complete_mcMetaget( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 561 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1410:179: note: declared here 1410 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcMetaget( | ^~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McPrependRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:596:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcPrepend(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McPrependRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 596 | auto reply = thriftClient->sync_complete_mcPrepend( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 597 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1507:179: note: declared here 1507 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcPrepend( | ^~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McReplaceRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:632:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcReplace(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McReplaceRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 632 | auto reply = thriftClient->sync_complete_mcReplace( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 633 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1604:179: note: declared here 1604 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcReplace( | ^~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McSetRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:668:49: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcSet(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McSetRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 668 | auto reply = thriftClient->sync_complete_mcSet( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 669 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1701:175: note: declared here 1701 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcSet( | ^~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McTouchRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:704:51: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcTouch(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Memcache_McTouchRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 704 | auto reply = thriftClient->sync_complete_mcTouch( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 705 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1798:177: note: declared here 1798 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcTouch( | ^~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h: In member function ‘folly::Try > facebook::memcache::ThriftTransportMethods::sendSyncHelper(facebook::memcache::MemcacheRouterInfo::RouteHandleAsyncClient*, const facebook::memcache::McVersionRequest&, apache::thrift::RpcOptions&, facebook::memcache::RpcStatsContext*)’: ../../../mcrouter/lib/network/gen/MemcacheThriftTransport.h:740:53: warning: ‘virtual folly::Try > apache::thrift::Client::sync_complete_mcVersion(apache::thrift::RpcOptions&&, const facebook::memcache::thrift::Common_McVersionRequest&)’ is deprecated: To be replaced by new API soon [-Wdeprecated-declarations] 740 | auto reply = thriftClient->sync_complete_mcVersion( | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 741 | std::move(rpcOptions), request); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../../mcrouter/lib/network/gen/gen-cpp2/MemcacheAsyncClient.h:1895:177: note: declared here 1895 | FOLLY_NODISCARD [[deprecated("To be replaced by new API soon")]] virtual folly::Try> sync_complete_mcVersion( | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/Executor.h:23, from /usr/include/folly/io/async/EventBase.h:36, from McPiper.h:13: In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:154:24: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ In file included from /usr/include/folly/functional/Invoke.h:32, from /usr/include/folly/Function.h:218: /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void(folly::fibers::Fiber&)]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void(folly::fibers::Fiber&)]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:161:18: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:174:20: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:175:26: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Function::Function() [with FunctionType = void()]’, inlined from ‘folly::Function& folly::Function::operator=(std::nullptr_t) [with FunctionType = void()]’ at /usr/include/folly/Function.h:839:66, inlined from ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’ at /usr/include/folly/fibers/FiberManagerInternal-inl.h:183:29: /usr/include/folly/Function.h:646:13: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 646 | constexpr Function() = default; | ^~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void folly::fibers::FiberManager::runReadyFiber(folly::fibers::Fiber*)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Executor.h:24: In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = mc_protocol_e]’, inlined from ‘constexpr folly::Optional::Optional() [with Value = mc_protocol_e]’ at /usr/include/folly/Optional.h:127:33, inlined from ‘facebook::memcache::MessagePrinter::Filter::Filter()’ at ../../../mcrouter/tools/mcpiper/MessagePrinter.h:73:10, inlined from ‘facebook::memcache::MessagePrinter::Filter facebook::memcache::mcpiper::{anonymous}::getFilter(const facebook::memcache::mcpiper::Settings&)’ at McPiper.cpp:64:26, inlined from ‘void facebook::memcache::mcpiper::McPiper::run(facebook::memcache::mcpiper::Settings, std::ostream&)’ at McPiper.cpp:138:16: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::mcpiper::McPiper::run(facebook::memcache::mcpiper::Settings, std::ostream&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = mc_protocol_e]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = mc_protocol_e]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘facebook::memcache::MessagePrinter::Filter::Filter(facebook::memcache::MessagePrinter::Filter&&)’ at ../../../mcrouter/tools/mcpiper/MessagePrinter.h:73:10, inlined from ‘std::__detail::__unique_ptr_t<_Tp> std::make_unique(_Args&& ...) [with _Tp = facebook::memcache::MessagePrinter; _Args = {facebook::memcache::MessagePrinter::Options, facebook::memcache::MessagePrinter::Filter, unique_ptr >, basic_ostream >&}]’ at /usr/include/c++/14/bits/unique_ptr.h:1076:30, inlined from ‘void facebook::memcache::mcpiper::McPiper::run(facebook::memcache::mcpiper::Settings, std::ostream&)’ at McPiper.cpp:136:53: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/folly/Utility.h: In member function ‘void facebook::memcache::mcpiper::McPiper::run(facebook::memcache::mcpiper::Settings, std::ostream&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o mcpiper-MessagePrinter.o `test -f 'MessagePrinter.cpp' || echo './'`MessagePrinter.cpp In file included from /usr/include/folly/Expected.h:36, from /usr/include/folly/IPAddressV4.h:33, from /usr/include/folly/IPAddress.h:38, from MessagePrinter.h:14, from MessagePrinter.cpp:8: In constructor ‘constexpr folly::Optional::StorageTriviallyDestructible::StorageTriviallyDestructible() [with Value = mc_protocol_e]’, inlined from ‘folly::Optional::Optional(folly::Optional&&) [with Value = mc_protocol_e]’ at /usr/include/folly/Optional.h:137:57, inlined from ‘facebook::memcache::MessagePrinter::Filter::Filter(facebook::memcache::MessagePrinter::Filter&&)’ at MessagePrinter.h:73:10, inlined from ‘facebook::memcache::MessagePrinter::MessagePrinter(Options, Filter, std::unique_ptr, std::ostream&)’ at MessagePrinter.cpp:47:7: /usr/include/folly/Optional.h:457:11: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 457 | : emptyState(unsafe_default_initialized), hasValue{false} {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/folly/lang/Exception.h:30, from /usr/include/folly/IPAddressException.h:32, from /usr/include/folly/IPAddress.h:37: /usr/include/folly/Utility.h: In constructor ‘facebook::memcache::MessagePrinter::MessagePrinter(Options, Filter, std::unique_ptr, std::ostream&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In file included from /usr/include/folly/Format.h:482, from ../../../mcrouter/tools/mcpiper/StyleAwareStream.h:10, from ../../../mcrouter/tools/mcpiper/AnsiColorCodeStream.h:11, from MessagePrinter.h:18: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::MessagePrinter::serializeConnectionDetails(const folly::SocketAddress&, const folly::SocketAddress&, mc_protocol_t)’ at MessagePrinter.cpp:121:25: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::MessagePrinter::serializeConnectionDetails(const folly::SocketAddress&, const folly::SocketAddress&, mc_protocol_t)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::MessagePrinter::serializeConnectionDetails(const folly::SocketAddress&, const folly::SocketAddress&, mc_protocol_t)’ at MessagePrinter.cpp:131:32: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::MessagePrinter::serializeConnectionDetails(const folly::SocketAddress&, const folly::SocketAddress&, mc_protocol_t)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::MessagePrinter::serializeConnectionDetails(const folly::SocketAddress&, const folly::SocketAddress&, mc_protocol_t)’ at MessagePrinter.cpp:138:32: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::MessagePrinter::serializeConnectionDetails(const folly::SocketAddress&, const folly::SocketAddress&, mc_protocol_t)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::MessagePrinter::serializeConnectionDetails(const folly::SocketAddress&, const folly::SocketAddress&, mc_protocol_t)’ at MessagePrinter.cpp:141:32: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::MessagePrinter::serializeConnectionDetails(const folly::SocketAddress&, const folly::SocketAddress&, mc_protocol_t)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::MessagePrinter::serializeMessageHeader(folly::StringPiece, carbon::Result, const std::string&)’ at MessagePrinter.cpp:155:30: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::MessagePrinter::serializeMessageHeader(folly::StringPiece, carbon::Result, const std::string&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0}; Args = {const char*}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const char*}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::MessagePrinter::serializeMessageHeader(folly::StringPiece, carbon::Result, const std::string&)’ at MessagePrinter.cpp:157:32: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::MessagePrinter::serializeMessageHeader(folly::StringPiece, carbon::Result, const std::string&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator > >; bool containerMode = false; long unsigned int ...I = {0}; Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {std::__cxx11::basic_string, std::allocator >}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::MessagePrinter::serializeMessageHeader(folly::StringPiece, carbon::Result, const std::string&)’ at MessagePrinter.cpp:162:25: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In member function ‘std::string facebook::memcache::MessagePrinter::serializeMessageHeader(folly::StringPiece, carbon::Result, const std::string&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ g++ -DHAVE_CONFIG_H -I../../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o mcpiper-StyledString.o `test -f 'StyledString.cpp' || echo './'`StyledString.cpp g++ -DHAVE_CONFIG_H -I../../.. -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -c -o mcpiper-Util.o `test -f 'Util.cpp' || echo './'`Util.cpp In file included from /usr/include/folly/Format.h:482, from Util.cpp:14: In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {unsigned int&, unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {unsigned int&, unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {unsigned int&, unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {unsigned int&, unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::printTimeOffset(const timeval&, timeval&)’ at Util.cpp:98:49: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ In file included from /usr/include/folly/hash/Hash.h:42, from /usr/include/folly/FBString.h:40, from /usr/include/folly/Demangle.h:19, from /usr/include/folly/Conv.h:128, from /usr/include/folly/Format.h:43: /usr/include/folly/Utility.h: In function ‘std::string facebook::memcache::printTimeOffset(const timeval&, timeval&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4, 5, 6}; Args = {int, int, int&, int&, int&, int&, unsigned int}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4, 5, 6}; Args = {int, int, int&, int&, int&, int&, unsigned int}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1, 2, 3, 4, 5, 6}; Args = {int, int, int&, int&, int&, int&, unsigned int}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {int, int, int&, int&, int&, int&, unsigned int}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::printTimeAbsolute(const timeval&)’ at Util.cpp:60:40: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::string facebook::memcache::printTimeAbsolute(const timeval&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {unsigned int&, unsigned int&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {unsigned int&, unsigned int&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter; bool containerMode = false; long unsigned int ...I = {0, 1}; Args = {unsigned int&, unsigned int&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {unsigned int&, unsigned int&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::string facebook::memcache::printTimeDiff(const timeval&, timeval&)’ at Util.cpp:77:49: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ is used uninitialized [-Wuninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::string facebook::memcache::printTimeDiff(const timeval&, timeval&)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ In member function ‘void folly::BaseFormatterImpl, Args ...>::operator()(Output&) const [with Output = folly::detail::BaseFormatterAppendToString >; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’, inlined from ‘typename std::enable_if::value>::type folly::BaseFormatterImpl, Args ...>::appendTo(Str&) const [with Str = std::__cxx11::basic_string; Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:146:12, inlined from ‘std::string folly::BaseFormatterImpl, Args ...>::str() const [with Derived = folly::Formatter, std::allocator >&>; bool containerMode = false; long unsigned int ...I = {0}; Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:154:13, inlined from ‘std::string folly::sformat(StringPiece, Args&& ...) [with Args = {const std::__cxx11::basic_string, std::allocator >&}]’ at /usr/include/folly/Format.h:301:75, inlined from ‘std::unique_ptr > > facebook::memcache::buildRegex(const std::string&, bool)’ at Util.cpp:108:35: /usr/include/folly/Format-inl.h:312:7: warning: ‘uninit’ may be used uninitialized [-Wmaybe-uninitialized] 312 | int widths[nargs + 1] = {conditional_t{in}..., in}; | ^~~~~~ /usr/include/folly/Utility.h: In function ‘std::unique_ptr > > facebook::memcache::buildRegex(const std::string&, bool)’: /usr/include/folly/Utility.h:491:9: note: ‘uninit’ was declared here 491 | T uninit; | ^~~~~~ /bin/sh ../../libtool --tag=CXX --mode=link g++ -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -o mcpiper mcpiper-AnsiColorCodeStream.o mcpiper-Config.o mcpiper-FifoReader.o mcpiper-main.o mcpiper-McPiper.o mcpiper-MessagePrinter.o mcpiper-StyledString.o mcpiper-Util.o ../../lib/libmcrouter.a -lthriftcpp2 -ltransport -lthriftanyrep -lthrifttype -lthrifttyperep -lthriftprotocol -lrpcmetadata -lasync -lconcurrency -lthrift-core -lfizz -lfmt -lwangle -lfolly -lfizz -lsodium -lfolly -liberty -ldl -ldouble-conversion -lz -lssl -lcrypto -levent -lgflags -lglog -L/usr/lib64 -lboost_context -lboost_filesystem -lboost_program_options -lboost_system -lboost_regex -lboost_thread -lpthread -pthread -ldl -lunwind -lbz2 -llz4 -llzma -lsnappy -lzstd -latomic libtool: link: g++ -DLIBMC_FBTRACE_DISABLE -DDISABLE_COMPRESSION -Wno-missing-field-initializers -Wno-deprecated -W -Wall -Wextra -Wno-unused-parameter -fno-strict-aliasing -std=c++17 -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -o mcpiper mcpiper-AnsiColorCodeStream.o mcpiper-Config.o mcpiper-FifoReader.o mcpiper-main.o mcpiper-McPiper.o mcpiper-MessagePrinter.o mcpiper-StyledString.o mcpiper-Util.o ../../lib/libmcrouter.a -lthriftcpp2 -ltransport -lthriftanyrep -lthrifttype -lthrifttyperep -lthriftprotocol -lrpcmetadata -lasync -lconcurrency -lthrift-core -lfmt -lwangle -lfizz -lsodium -lfolly -liberty -ldouble-conversion -lz -lssl -lcrypto -levent -lgflags -lglog -L/usr/lib64 -lboost_context -lboost_filesystem -lboost_program_options -lboost_system -lboost_regex -lboost_thread -lpthread -ldl -lunwind -lbz2 -llz4 -llzma -lsnappy -lzstd -latomic -pthread make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/tools/mcpiper' make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/tools' make[3]: Nothing to be done for 'all-am'. make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/tools' make[2]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/tools' Making all in test make[2]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/test' Making all in cpp_unit_tests make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/test/cpp_unit_tests' make[3]: Nothing to be done for 'all'. make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/test/cpp_unit_tests' Making all in . make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/test' make[3]: Nothing to be done for 'all-am'. make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/test' make[2]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/test' make[1]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter' + RPM_EC=0 ++ jobs -p + exit 0 Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.2M4yBA + umask 022 + cd /builddir/build/BUILD + '[' /builddir/build/BUILDROOT/mcrouter-0.41.0.20240122-1.fc40.aarch64 '!=' / ']' + rm -rf /builddir/build/BUILDROOT/mcrouter-0.41.0.20240122-1.fc40.aarch64 ++ dirname /builddir/build/BUILDROOT/mcrouter-0.41.0.20240122-1.fc40.aarch64 + mkdir -p /builddir/build/BUILDROOT + mkdir /builddir/build/BUILDROOT/mcrouter-0.41.0.20240122-1.fc40.aarch64 + CFLAGS='-O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 ' + export CFLAGS + CXXFLAGS='-O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 ' + export CXXFLAGS + FFLAGS='-O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -I/usr/lib64/gfortran/modules ' + export FFLAGS + FCFLAGS='-O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -std=c++20 -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=-Wl,-z,relro -Clink-arg=-Wl,-z,now -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn' + export RUSTFLAGS + LDFLAGS='-Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -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=gcc + export CC + CXX=g++ + export CXX + cd mcrouter-2024.01.22.00 + pushd mcrouter ~/build/BUILD/mcrouter-2024.01.22.00/mcrouter ~/build/BUILD/mcrouter-2024.01.22.00 + /usr/bin/make install DESTDIR=/builddir/build/BUILDROOT/mcrouter-0.41.0.20240122-1.fc40.aarch64 'INSTALL=/usr/bin/install -p' /usr/bin/make install-recursive make[1]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter' Making install in lib make[2]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib' Making install in carbon make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/carbon' /usr/bin/make install-am make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/carbon' make[5]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/carbon' make[5]: Nothing to be done for 'install-exec-am'. make[5]: Nothing to be done for 'install-data-am'. make[5]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/carbon' make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/carbon' make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/carbon' Making install in network/gen make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/network/gen' /usr/bin/make install-am make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/network/gen' make[5]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/network/gen' make[5]: Nothing to be done for 'install-exec-am'. make[5]: Nothing to be done for 'install-data-am'. make[5]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/network/gen' make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/network/gen' make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/network/gen' Making install in . make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib' make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib' make[4]: Nothing to be done for 'install-exec-am'. make[4]: Nothing to be done for 'install-data-am'. make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib' make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib' Making install in config make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/config' Making install in test make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/config/test' make[5]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/config/test' make[5]: Nothing to be done for 'install-exec-am'. make[5]: Nothing to be done for 'install-data-am'. make[5]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/config/test' make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/config/test' make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/config' make[5]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/config' make[5]: Nothing to be done for 'install-exec-am'. make[5]: Nothing to be done for 'install-data-am'. make[5]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/config' make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/config' make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/config' Making install in fbi make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi' Making install in . make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi' make[5]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi' make[5]: Nothing to be done for 'install-exec-am'. make[5]: Nothing to be done for 'install-data-am'. make[5]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi' make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi' Making install in cpp make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/cpp' Making install in test make[5]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/cpp/test' make[6]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/cpp/test' make[6]: Nothing to be done for 'install-exec-am'. make[6]: Nothing to be done for 'install-data-am'. make[6]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/cpp/test' make[5]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/cpp/test' make[5]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/cpp' make[6]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/cpp' make[6]: Nothing to be done for 'install-exec-am'. make[6]: Nothing to be done for 'install-data-am'. make[6]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/cpp' make[5]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/cpp' make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/cpp' Making install in test make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/test' make[5]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/test' make[5]: Nothing to be done for 'install-exec-am'. make[5]: Nothing to be done for 'install-data-am'. make[5]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/test' make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi/test' make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/fbi' Making install in network/test make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/network/test' make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/network/test' make[4]: Nothing to be done for 'install-exec-am'. make[4]: Nothing to be done for 'install-data-am'. make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/network/test' make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/network/test' Making install in test make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/test' make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/test' make[4]: Nothing to be done for 'install-exec-am'. make[4]: Nothing to be done for 'install-data-am'. make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/test' make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib/test' make[2]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/lib' Making install in . make[2]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter' make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter' /usr/bin/mkdir -p '/builddir/build/BUILDROOT/mcrouter-0.41.0.20240122-1.fc40.aarch64/usr/bin' /bin/sh ./libtool --mode=install /usr/bin/install -p mcrouter '/builddir/build/BUILDROOT/mcrouter-0.41.0.20240122-1.fc40.aarch64/usr/bin' libtool: install: /usr/bin/install -p mcrouter /builddir/build/BUILDROOT/mcrouter-0.41.0.20240122-1.fc40.aarch64/usr/bin/mcrouter make[3]: Nothing to be done for 'install-data-am'. make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter' make[2]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter' Making install in routes make[2]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/routes' Making install in test make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/routes/test' make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/routes/test' make[4]: Nothing to be done for 'install-exec-am'. make[4]: Nothing to be done for 'install-data-am'. make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/routes/test' make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/routes/test' make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/routes' make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/routes' make[4]: Nothing to be done for 'install-exec-am'. make[4]: Nothing to be done for 'install-data-am'. make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/routes' make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/routes' make[2]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/routes' Making install in tools make[2]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/tools' Making install in mcpiper make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/tools/mcpiper' make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/tools/mcpiper' /usr/bin/mkdir -p '/builddir/build/BUILDROOT/mcrouter-0.41.0.20240122-1.fc40.aarch64/usr/bin' /bin/sh ../../libtool --mode=install /usr/bin/install -p mcpiper '/builddir/build/BUILDROOT/mcrouter-0.41.0.20240122-1.fc40.aarch64/usr/bin' libtool: install: /usr/bin/install -p mcpiper /builddir/build/BUILDROOT/mcrouter-0.41.0.20240122-1.fc40.aarch64/usr/bin/mcpiper make[4]: Nothing to be done for 'install-data-am'. make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/tools/mcpiper' make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/tools/mcpiper' make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/tools' make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/tools' make[4]: Nothing to be done for 'install-exec-am'. make[4]: Nothing to be done for 'install-data-am'. make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/tools' make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/tools' make[2]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/tools' Making install in test make[2]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/test' Making install in cpp_unit_tests make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/test/cpp_unit_tests' make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/test/cpp_unit_tests' make[4]: Nothing to be done for 'install-exec-am'. make[4]: Nothing to be done for 'install-data-am'. make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/test/cpp_unit_tests' make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/test/cpp_unit_tests' Making install in . make[3]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/test' make[4]: Entering directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/test' make[4]: Nothing to be done for 'install-exec-am'. make[4]: Nothing to be done for 'install-data-am'. make[4]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/test' make[3]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/test' make[2]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter/test' make[1]: Leaving directory '/builddir/build/BUILD/mcrouter-2024.01.22.00/mcrouter' + /usr/bin/find-debuginfo -j4 --strict-build-id -m -i --build-id-seed 0.41.0.20240122-1.fc40 --unique-debug-suffix -0.41.0.20240122-1.fc40.aarch64 --unique-debug-src-base mcrouter-0.41.0.20240122-1.fc40.aarch64 --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 50000000 -S debugsourcefiles.list /builddir/build/BUILD/mcrouter-2024.01.22.00 find-debuginfo: starting Extracting debug info from 2 files DWARF-compressing 2 files dwz: Too few files for multifile optimization sepdebugcrcfix: Updated 2 CRC32s, 0 CRC32s did match. Creating .debug symlinks for symlinks to ELF files Copying sources found by 'debugedit -l' to /usr/src/debug/mcrouter-0.41.0.20240122-1.fc40.aarch64 cpio: mcrouter/lib/lib/network/McAsciiParser-gen.cpp: Cannot stat: No such file or directory cpio: mcrouter/lib/lib/network/McAsciiParser.rl: Cannot stat: No such file or directory 9293 blocks find-debuginfo: done + /usr/lib/rpm/check-buildroot + /usr/lib/rpm/redhat/brp-ldconfig + /usr/lib/rpm/brp-compress + /usr/lib/rpm/redhat/brp-strip-lto /usr/bin/strip + /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip + /usr/lib/rpm/check-rpaths + /usr/lib/rpm/redhat/brp-mangle-shebangs + /usr/lib/rpm/brp-remove-la-files + env /usr/lib/rpm/redhat/brp-python-bytecompile '' 1 0 -j4 + /usr/lib/rpm/redhat/brp-python-hardlink Processing files: mcrouter-0.41.0.20240122-1.fc40.aarch64 Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.iU0zs4 + umask 022 + cd /builddir/build/BUILD + cd mcrouter-2024.01.22.00 + DOCDIR=/builddir/build/BUILDROOT/mcrouter-0.41.0.20240122-1.fc40.aarch64/usr/share/doc/mcrouter + export LC_ALL= + LC_ALL= + export DOCDIR + /usr/bin/mkdir -p /builddir/build/BUILDROOT/mcrouter-0.41.0.20240122-1.fc40.aarch64/usr/share/doc/mcrouter + cp -pr /builddir/build/BUILD/mcrouter-2024.01.22.00/README.md /builddir/build/BUILDROOT/mcrouter-0.41.0.20240122-1.fc40.aarch64/usr/share/doc/mcrouter + RPM_EC=0 ++ jobs -p + exit 0 Executing(%license): /bin/sh -e /var/tmp/rpm-tmp.XP7Exo + umask 022 + cd /builddir/build/BUILD + cd mcrouter-2024.01.22.00 + LICENSEDIR=/builddir/build/BUILDROOT/mcrouter-0.41.0.20240122-1.fc40.aarch64/usr/share/licenses/mcrouter + export LC_ALL= + LC_ALL= + export LICENSEDIR + /usr/bin/mkdir -p /builddir/build/BUILDROOT/mcrouter-0.41.0.20240122-1.fc40.aarch64/usr/share/licenses/mcrouter + cp -pr /builddir/build/BUILD/mcrouter-2024.01.22.00/LICENSE /builddir/build/BUILDROOT/mcrouter-0.41.0.20240122-1.fc40.aarch64/usr/share/licenses/mcrouter + RPM_EC=0 ++ jobs -p + exit 0 Provides: mcrouter = 0.41.0.20240122-1.fc40 mcrouter(aarch-64) = 0.41.0.20240122-1.fc40 Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1 Requires: ld-linux-aarch64.so.1()(64bit) ld-linux-aarch64.so.1(GLIBC_2.17)(64bit) libasync.so.2024.01.22.00()(64bit) libatomic.so.1()(64bit) libatomic.so.1(LIBATOMIC_1.0)(64bit) libboost_context.so.1.83.0()(64bit) libboost_filesystem.so.1.83.0()(64bit) libboost_program_options.so.1.83.0()(64bit) libc.so.6()(64bit) libc.so.6(GLIBC_2.17)(64bit) libc.so.6(GLIBC_2.32)(64bit) libc.so.6(GLIBC_2.33)(64bit) libc.so.6(GLIBC_2.34)(64bit) libc.so.6(GLIBC_2.38)(64bit) libcrypto.so.3()(64bit) libcrypto.so.3(OPENSSL_3.0.0)(64bit) libdouble-conversion.so.3()(64bit) libfizz.so.2024.01.22.00()(64bit) libfmt.so.10()(64bit) libfolly.so.2024.01.22.00()(64bit) libgcc_s.so.1()(64bit) libgcc_s.so.1(GCC_3.0)(64bit) libgflags.so.2.2()(64bit) libglog.so.0()(64bit) libm.so.6()(64bit) libm.so.6(GLIBC_2.29)(64bit) librpcmetadata.so.2024.01.22.00()(64bit) libssl.so.3()(64bit) libssl.so.3(OPENSSL_3.0.0)(64bit) libstdc++.so.6()(64bit) libstdc++.so.6(CXXABI_1.3)(64bit) libstdc++.so.6(CXXABI_1.3.11)(64bit) libstdc++.so.6(CXXABI_1.3.13)(64bit) libstdc++.so.6(CXXABI_1.3.15)(64bit) libstdc++.so.6(CXXABI_1.3.3)(64bit) libstdc++.so.6(CXXABI_1.3.5)(64bit) libstdc++.so.6(CXXABI_1.3.7)(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_3.4.14)(64bit) libstdc++.so.6(GLIBCXX_3.4.15)(64bit) libstdc++.so.6(GLIBCXX_3.4.17)(64bit) libstdc++.so.6(GLIBCXX_3.4.18)(64bit) libstdc++.so.6(GLIBCXX_3.4.19)(64bit) libstdc++.so.6(GLIBCXX_3.4.20)(64bit) libstdc++.so.6(GLIBCXX_3.4.21)(64bit) libstdc++.so.6(GLIBCXX_3.4.22)(64bit) libstdc++.so.6(GLIBCXX_3.4.26)(64bit) libstdc++.so.6(GLIBCXX_3.4.29)(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) libthriftcpp2.so.2024.01.22.00()(64bit) libthriftprotocol.so.2024.01.22.00()(64bit) libtransport.so.2024.01.22.00()(64bit) libwangle.so.2024.01.22.00()(64bit) rtld(GNU_HASH) Processing files: mcrouter-debugsource-0.41.0.20240122-1.fc40.aarch64 Provides: mcrouter-debugsource = 0.41.0.20240122-1.fc40 mcrouter-debugsource(aarch-64) = 0.41.0.20240122-1.fc40 Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1 Processing files: mcrouter-debuginfo-0.41.0.20240122-1.fc40.aarch64 Provides: debuginfo(build-id) = 37989eb39e5030200b2f69d45bd15984361dc1a4 debuginfo(build-id) = 8ab9e3db3bc5e409bfebb04b470b7ac61519a3d2 mcrouter-debuginfo = 0.41.0.20240122-1.fc40 mcrouter-debuginfo(aarch-64) = 0.41.0.20240122-1.fc40 Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1 Recommends: mcrouter-debugsource(aarch-64) = 0.41.0.20240122-1.fc40 Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILDROOT/mcrouter-0.41.0.20240122-1.fc40.aarch64 Wrote: /builddir/build/RPMS/mcrouter-debugsource-0.41.0.20240122-1.fc40.aarch64.rpm Wrote: /builddir/build/RPMS/mcrouter-0.41.0.20240122-1.fc40.aarch64.rpm Wrote: /builddir/build/RPMS/mcrouter-debuginfo-0.41.0.20240122-1.fc40.aarch64.rpm Executing(%clean): /bin/sh -e /var/tmp/rpm-tmp.l6lQd7 + umask 022 + cd /builddir/build/BUILD + cd mcrouter-2024.01.22.00 + /usr/bin/rm -rf /builddir/build/BUILDROOT/mcrouter-0.41.0.20240122-1.fc40.aarch64 + RPM_EC=0 ++ jobs -p + exit 0 Executing(rmbuild): /bin/sh -e /var/tmp/rpm-tmp.3SET8q + umask 022 + cd /builddir/build/BUILD + rm -rf /builddir/build/BUILD/mcrouter-2024.01.22.00-SPECPARTS + rm -rf mcrouter-2024.01.22.00 mcrouter-2024.01.22.00.gemspec + RPM_EC=0 ++ jobs -p + exit 0 Finish: rpmbuild mcrouter-0.41.0.20240122-1.fc40.src.rpm Finish: build phase for mcrouter-0.41.0.20240122-1.fc40.src.rpm INFO: chroot_scan: 1 files copied to /var/lib/copr-rpmbuild/results/chroot_scan INFO: /var/lib/mock/fedora-rawhide-aarch64-1706711473.050303/root/var/log/dnf5.log INFO: Done(/var/lib/copr-rpmbuild/results/mcrouter-0.41.0.20240122-1.fc40.src.rpm) Config(child) 33 minutes 44 seconds INFO: Results and/or logs in: /var/lib/copr-rpmbuild/results INFO: Cleaning up build root ('cleanup_on_success=True') Start: clean chroot INFO: unmounting tmpfs. Finish: clean chroot Finish: run Running RPMResults tool Package info: { "packages": [ { "name": "mcrouter-debuginfo", "epoch": null, "version": "0.41.0.20240122", "release": "1.fc40", "arch": "aarch64" }, { "name": "mcrouter", "epoch": null, "version": "0.41.0.20240122", "release": "1.fc40", "arch": "src" }, { "name": "mcrouter", "epoch": null, "version": "0.41.0.20240122", "release": "1.fc40", "arch": "aarch64" }, { "name": "mcrouter-debugsource", "epoch": null, "version": "0.41.0.20240122", "release": "1.fc40", "arch": "aarch64" } ] } RPMResults finished