[Linaro-TCWG-CI] basepoints/gcc-14-4062-g1b13c424da4: FAIL: 2 regressions: 1 progressions

[Linaro-TCWG-CI] basepoints/gcc-14-4062-g1b13c424da4: FAIL: 2 regressions: 1 progressions

[ci_notify]

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Dear contributor, our automatic CI has detected problems related to your patch(es).  Please find some details below.  If you have any questions, please follow up on linaro-toolchain@lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel.

In CI config tcwg_gcc_check/master-arm after:

  | commit basepoints/gcc-14-4062-g1b13c424da4
  | Author: Jonathan Wakely <jwakely@redhat.com>
  | Date:   Fri Sep 15 14:27:56 2023 +0100
  | 
  |     libstdc++: Remove dg-options "-std=gnu++20" from <atomic> tests
  |     
  |     The testsuite will automatically select C++20 for these tests now, and
  |     removing the hardcoded -std option allows them to be tested for C++23
  |     and C++26 as well.
  |     
  |     libstdc++-v3/ChangeLog:
  | ... 42 lines of the commit log omitted.

FAIL: 2 regressions: 1 progressions

regressions.sum:
		=== libstdc++ tests ===

Running libstdc++:libstdc++-dg/conformance.exp ...
FAIL: 29_atomics/atomic/compare_exchange_padding.cc -std=gnu++20 execution test
FAIL: 29_atomics/atomic/compare_exchange_padding.cc -std=gnu++26 execution test

		=== Results Summary ===

progressions.sum:
		=== libstdc++ tests ===

Running libstdc++:libstdc++-dg/conformance.exp ...
FAIL: 29_atomics/atomic/compare_exchange_padding.cc execution test

		=== Results Summary ===

You can find the failure logs in *.log.1.xz files in
 - https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/1026/artifact/artifacts/00-sumfiles/ .
The full lists of regressions and progressions are in
 - https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/1026/artifact/artifacts/notify/ .
The list of [ignored] baseline and flaky failures are in
 - https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/1026/artifact/artifacts/sumfiles/xfails.xfail .



-----------------8<--------------------------8<--------------------------8<--------------------------
The information below can be used to reproduce a debug environment:

Current build   : https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/1026/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/1025/artifact/artifacts

Reproduce last good and first bad builds: https://git.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/1b13c424da4d2d5e3505ba47786a4ac4f3efb177/tcwg_gcc_check/master-arm/reproduction_instructions.txt

Full commit : https://github.com/gcc-mirror/gcc/commit/1b13c424da4d2d5e3505ba47786a4ac4f3efb177

Latest bug report status : https://linaro.atlassian.net/browse/GNU-944

List of configurations that regressed due to this commit :
* tcwg_gcc_check
** master-arm
*** FAIL: 2 regressions: 1 progressions
*** https://git.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/1b13c424da4d2d5e3505ba47786a4ac4f3efb177/tcwg_gcc_check/master-arm/details.txt
*** https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/1026/