Hi, I am unable to reproduce the issue, and cannot access the included log files to check the failure. Could you please share the revelant part of log, at least from time/hash.cc?
On Fri, Jan 9, 2026 at 10:23 PM <[email protected]> wrote: > Dear contributor, > > Our automatic CI has detected problems related to your patch(es). Please > find some details below. > > In arm-eabi cortex-m55 hard, after: > | commit gcc-16-5627-g4e7213aa081f > | Author: Tomasz Kamiński <[email protected]> > | Date: Wed Nov 26 14:28:39 2025 +0100 > | > | libstdc++: Fix typo in operator used in __pack_ints [PR122864] > | > | `<=` was used instead of `<<`, this was detected by clang warning. > | > | PR libstdc++/122864 > | ... 5 lines of the commit log omitted. > > Produces 1 regression: > | > | regressions.sum: > | Running libstdc++:libstdc++-dg/conformance.exp ... > | FAIL: std/time/hash.cc -std=gnu++26 execution test > > Used configuration : > *CI config* tcwg_gnu_embed_check_gcc arm-eabi -mthumb > -march=armv8.1-m.main+mve.fp+fp.dp -mtune=cortex-m55 -mfloat-abi=hard > -mfpu=auto > *configure and test flags:* --target arm-eabi --disable-multilib > --with-mode=thumb --with-arch=armv8.1-m.main+mve.fp+fp.dp --with-float=hard > --target_board=-mthumb/-march=armv8.1-m.main+mve.fp+fp.dp/-mtune=cortex-m55/-mfloat-abi=hard/-mfpu=auto > qemu-cpu=cortex-m55 > > We track this bug report under > https://linaro.atlassian.net/browse/GNU-1806. Please let us know if you > have a fix. > > If you have any questions regarding this report, please ask on > [email protected] mailing list. > > > -----------------8<--------------------------8<--------------------------8<-------------------------- > > The information below contains the details of the failures, and the ways > to reproduce a debug environment: > > You can find the failure logs in *.log.1.xz files in > * > https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m55_hard_eabi-build/1057/artifact/artifacts/00-sumfiles/ > The full lists of regressions and improvements as well as configure and > make commands are in > * > https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m55_hard_eabi-build/1057/artifact/artifacts/notify/ > The list of [ignored] baseline and flaky failures are in > * > https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m55_hard_eabi-build/1057/artifact/artifacts/sumfiles/xfails.xfail > > Current build : > https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m55_hard_eabi-build/1057/artifact/artifacts > Reference build : > https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m55_hard_eabi-build/1056/artifact/artifacts > > Instruction to reproduce the build : > https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/4e7213aa081f1c0ca5b7e6a60d4e7ba5bcfb1f8a/tcwg_gnu_embed_check_gcc/master-thumb_m55_hard_eabi/reproduction_instructions.txt > > Full commit : See in git+ssh://[email protected]/git/gcc.git _______________________________________________ linaro-toolchain mailing list -- [email protected] To unsubscribe send an email to [email protected]
