Dear contributor,

Our automatic CI has detected problems related to your patch(es). Please find some details below.

In  master-arm, after:
  | 2 patches in gcc
  | Patchwork URL: https://forge.sourceware.org/gcc/gcc-TEST/pulls/136
  | 8d2e3f9c201 [PATCH 2/2] libstdc++: [_GLIBCXX_DEBUG] Activate basic checks during constant evaluation
  | f16f5d2b661 [PATCH 1/2] libstdc++: [_GLIBCXX_DEBUG] Make constant evaluation compatible
  | ... applied on top of baseline commit:
  | 5cd67ad8692 Fortran: Fix caf-tests on older glibcs [PR124484]

Produces 2 regressions:
  | 
  | regressions.sum:
  | Running libstdc++:libstdc++-dg/conformance.exp ...
  | FAIL: 23_containers/unordered_set/cons/self_move.cc -std=gnu++20 (test for excess errors)
  | UNRESOLVED: 23_containers/unordered_set/cons/self_move.cc -std=gnu++20 compilation failed to produce executable

Used configuration :
 *CI config* tcwg_gnu_cross_check_gcc master-arm
 *configure and test flags:* --target arm-linux-gnueabihf 

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
 * https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-precommit/155/artifact/artifacts/artifacts.precommit/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_cross_check_gcc--master-arm-precommit/155/artifact/artifacts/artifacts.precommit/notify/
The list of [ignored] baseline and flaky failures are in
 * https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-precommit/155/artifact/artifacts/artifacts.precommit/sumfiles/xfails.xfail

Current build   : https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-precommit/155/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/2673/artifact/artifacts

Warning: we do not enable maintainer-mode nor automatically update
generated files, which may lead to failures if the patch modifies the
master files.