On Wed, 4 Jun 2025 at 02:50, <ci_not...@linaro.org> wrote: > > Dear contributor, > > Our automatic CI has detected problems related to your patch(es). Please find > some details below. > > In master-arm_eabi, after: > | commit gcc-16-427-g86627faec10d > | Author: Jonathan Wakely <jwak...@redhat.com> > | Date: Fri Apr 25 21:09:18 2025 +0100 > | > | libstdc++: Rewrite atomic builtin checks [PR70560] > | > | Currently the GLIBCXX_ENABLE_ATOMIC_BUILTINS macro checks for a > variety > | of __atomic built-ins for bool, short and int. If all those checks > pass, > | then it defines _GLIBCXX_ATOMIC_BUILTINS and uses the definitions from > | ... 80 lines of the commit log omitted. > > Produces 11 regressions: > | > | regressions.sum: > | Running libstdc++:libstdc++-dg/conformance.exp ... > | FAIL: 19_diagnostics/stacktrace/current.cc -std=gnu++23 (test for excess > errors) > | FAIL: 19_diagnostics/stacktrace/current.cc -std=gnu++26 (test for excess > errors) > | FAIL: 19_diagnostics/stacktrace/entry.cc -std=gnu++23 (test for excess > errors) > | FAIL: 19_diagnostics/stacktrace/entry.cc -std=gnu++26 (test for excess > errors) > | ... and 7 more > > Used configuration : > *CI config* tcwg_gnu_embed_check_gcc master-arm_eabi > *configure and test flags:* --target arm-eabi > > We track this bug report under https://linaro.atlassian.net/browse/GNU-1595. > Please let us know if you have a fix.
I've opened https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120567 for this. > > If you have any questions regarding this report, please ask on > linaro-toolch...@lists.linaro.org 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-arm_eabi-build/1014/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-arm_eabi-build/1014/artifact/artifacts/notify/ > The list of [ignored] baseline and flaky failures are in > * > https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_eabi-build/1014/artifact/artifacts/sumfiles/xfails.xfail > > Current build : > https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_eabi-build/1014/artifact/artifacts > Reference build : > https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_eabi-build/1013/artifact/artifacts > > Instruction to reproduce the build : > https://gitlab.com/Linaro/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/86627faec10da53d7532805019e5296fcf15ac09/tcwg_gnu_embed_check_gcc/master-arm_eabi/reproduction_instructions.txt > > Full commit : > https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=86627faec10da53d7532805019e5296fcf15ac09
