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, after:
  | 147 commits in gcc
  | 5756d0b6131 libstdc++: Refactor __mdspan::__static_quotient.
  | 08530be2593 libstdc++: Check feature test macro for robust_nonmodifying_seq_ops
  | 0959f0e0cee libstdc++: Remove unwanted STDC_HEADERS macro from c++config.h [PR79147]
  | 181e7bea46c libstdc++: Prepare mapping layout tests for padded layouts.
  | 4f9f1269f4e c++/modules: Remove incorrect assertion [PR122015,PR122019]
  | ... and 142 more commits in gcc

Produces 97 regressions 29 fixes:
  | 
  | regressions.sum:
  | Running g++:g++.dg/dg.exp ...
  | FAIL: g++.dg/ipa/devirt-2.C -std=gnu++17  scan-ipa-dump cp "Discovered a virtual call to a known target.*B::foo"
  | FAIL: g++.dg/ipa/devirt-2.C -std=gnu++26  scan-ipa-dump cp "Discovered a virtual call to a known target.*B::foo"
  | FAIL: g++.dg/ipa/devirt-2.C -std=gnu++98  scan-ipa-dump cp "Discovered a virtual call to a known target.*B::foo"
  | Running g++:g++.dg/lto/lto.exp ...
  | ... and 99 more
  | 
  | fixes.sum:
  | Running libstdc++:libstdc++-dg/conformance.exp ...
  | FAIL: 23_containers/inplace_vector/access/capacity.cc -std=gnu++26 (test for excess errors)
  | UNRESOLVED: 23_containers/inplace_vector/access/capacity.cc -std=gnu++26 compilation failed to produce executable
  | FAIL: 23_containers/inplace_vector/access/elem.cc -std=gnu++26 (test for excess errors)
  | UNRESOLVED: 23_containers/inplace_vector/access/elem.cc -std=gnu++26 compilation failed to produce executable
  | ... and 25 more

Used configuration :
 *CI config* tcwg_bootstrap_check master-aarch64-check_bootstrap
 *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
 * https://ci.linaro.org/job/tcwg_bootstrap_check--master-aarch64-check_bootstrap-build/1361/artifact/artifacts/00-sumfiles/
The full lists of regressions and improvements as well as configure and make commands are in
 * https://ci.linaro.org/job/tcwg_bootstrap_check--master-aarch64-check_bootstrap-build/1361/artifact/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * https://ci.linaro.org/job/tcwg_bootstrap_check--master-aarch64-check_bootstrap-build/1361/artifact/artifacts/sumfiles/xfails.xfail

Current build   : https://ci.linaro.org/job/tcwg_bootstrap_check--master-aarch64-check_bootstrap-build/1361/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_bootstrap_check--master-aarch64-check_bootstrap-build/1360/artifact/artifacts