Dear contributor,

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

In  aarch64 native, after:
  | 49 commits in gcc
  | 23b9ac257cf5 libstdc++: Fix <optional> for freestanding [PR125450]
  | 7239744d25da libstdc++: Make ref_view<R> statically sized if R has static size
  | e38acbc88bfe libstdc++: static_assert that static sized range size is less than inplace_vector capacity
  | e309e09187c0 libstdc++: Deprecate std::memory_order::consume
  | 4598d7fcbde6 libstdc++: Add missing constraints to vector and deque deduction guides
  | ... and 44 more commits in gcc

Produces 22 regressions:
  | 
  | regressions.sum:
  | Running g++:g++.dg/dg.exp ...
  | FAIL: g++.dg/reflect/define_static_array4.C -std=c++26 (test for excess errors)
  | FAIL: g++.dg/warn/Winvalid-memory-model-2.C -std=gnu++11  dg-regexp 29 not found: " *inlined from [^\n\r]+.C:23:.*"
  | FAIL: g++.dg/warn/Winvalid-memory-model-2.C -std=gnu++11  dg-regexp 44 not found: " *inlined from [^\n\r]+.C:36:.*"
  | FAIL: g++.dg/warn/Winvalid-memory-model-2.C -std=gnu++11  dg-regexp 46 not found: " *inlined from [^\n\r]+.C:39:.*"
  | ... and 18 more

Used configuration :
 *CI config* tcwg_gcc_check aarch64-linux-gnu
 *configure and test flags:* none, autodetected on aarch64-unknown-linux-gnu--disable-multilib --enable-fix-cortex-a53-835769 --enable-fix-cortex-a53-843419 --with-arch=armv8-a

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
 * http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-build/builds/10234/archive/artifacts/00-sumfiles/
The full lists of regressions and improvements as well as configure and make commands are in
 * http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-build/builds/10234/archive/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-build/builds/10234/archive/artifacts/sumfiles/xfails.xfail

Current build   : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-build/builds/10234/archive/artifacts/
Reference build : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-build/builds/10232/archive/artifacts/