On Fri, 6 Jun 2025 at 18:17, ci_notify@linaro.org wrote:
Dear contributor,
Our automatic CI has detected problems related to your patch(es). Please find some details below.
In gcc_check master-arm, after: | commit gcc-16-1247-gbdae7824cd9 | Author: Jonathan Wakely jwakely@redhat.com | Date: Wed Jun 4 15:53:20 2025 +0100 | | libstdc++: Optimize std::counting_semaphore for futex path | | Rename __semaphore_base to __semaphore_impl, because it's not used as a | base class. Replace the three identical lambda expressions with a named | class, __semaphore_impl::_Available, which stores the most recent | ... 27 lines of the commit log omitted.
Produces 7 regressions: | | regressions.sum: | Running g++:g++.dg/modules/modules.exp ... | FAIL: g++.dg/modules/xtreme-header-2_b.C -std=c++26 (test for excess errors) | FAIL: g++.dg/modules/xtreme-header-5_b.C -std=c++26 (test for excess errors) | FAIL: g++.dg/modules/xtreme-header-6_b.C -std=c++26 (test for excess errors) | FAIL: g++.dg/modules/xtreme-header-7_b.C -std=c++26 (test for excess errors) | ... and 3 more
Used configuration : *CI config* tcwg_gcc_check master-arm *configure and test flags:* none, autodetected on armv8l-unknown-linux-gnueabihf
We track this bug report under https://linaro.atlassian.net/browse/GNU-1598. Please let us know if you have a fix.
It should be fixed at r16-1270-g7407891a3d7c17
If you have any questions regarding this report, please ask on linaro-toolchain@lists.linaro.org mailing list.
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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
The full lists of regressions and improvements as well as configure and make commands are in
The list of [ignored] baseline and flaky failures are in
Current build : https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/3946/artifact/art... Reference build : https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/3945/artifact/art...
Instruction to reproduce the build : https://gitlab.com/Linaro/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/...
Full commit : See in git+ssh://linaroci@gcc.gnu.org/git/gcc.git
linaro-toolchain@lists.linaro.org
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Jonathan Wakely