Dear contributor,

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

In bootstrap_check master-aarch64-check_bootstrap_lto, after:
  | 137 commits in gcc
  | 6e7cf1f7a5f5 PR rtl-optimization/126521: Don't generate ABS in RTL ifcvt with NaNs.
  | 152e49bf66b7 PR tree-optimization/127544: Don't fold pow(-Inf,0.5) to sqrt.
  | a343bd9078c1 c++: Suppress -Walloc-size warnings for allocations from new expressions
  | 3744f0db5dc3 match.pd: Check for overflow in x != CST1 ? x + CST2 : CST3 -> x + CST2 [PR126459]
  | 302af96357ff libstdc++: [_GLIBCXX_DEBUG] _Safe_iterator_base/_Safe_sequence_base code cleanup
  | ... and 132 more commits in gcc

Produces 12 regressions:
  | 
  | regressions.sum:
  | Running g++:g++.dg/gomp/gomp.exp ...
  | FAIL: c-c++-common/gomp/simdlen-scaled-4.c -std=c++20  at line 34 (test for warnings, line 19)
  | FAIL: c-c++-common/gomp/simdlen-scaled-4.c -std=c++20  at line 35 (test for warnings, line 23)
  | FAIL: c-c++-common/gomp/simdlen-scaled-4.c -std=c++20 (test for excess errors)
  | FAIL: c-c++-common/gomp/simdlen-scaled-4.c -std=c++29  at line 34 (test for warnings, line 19)
  | ... and 9 more

Used configuration :
 *CI config* tcwg_bootstrap_check master-aarch64-check_bootstrap_lto
 *configure and test flags:* none, autodetected on aarch64-unknown-linux-gnu

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_bootstrap_check--master-aarch64-check_bootstrap_lto-build/builds/10306/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_bootstrap_check--master-aarch64-check_bootstrap_lto-build/builds/10306/archive/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * http://54.172.246.49:9090/jobs/tcwg_bootstrap_check--master-aarch64-check_bootstrap_lto-build/builds/10306/archive/artifacts/sumfiles/xfails.xfail

Current build   : http://54.172.246.49:9090/jobs/tcwg_bootstrap_check--master-aarch64-check_bootstrap_lto-build/builds/10306/archive/artifacts/
Reference build : http://54.172.246.49:9090/jobs/tcwg_bootstrap_check--master-aarch64-check_bootstrap_lto-build/builds/10293/archive/artifacts/