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:
  | 108 commits in gcc
  | 278eb0a081a libstdc++: Make __cpp_lib_constexpr_exceptions depend on cxx11 ABI
  | 12084561db6 libstdc++: Implement std::philox_engine for targets without __int128
  | a9eb2f24b01 libstdc++: Use -fexcess-precision=standard for std::generate_canonical tests
  | 53893d44f3f libstdc++: Adjust tests to work for -D_GLIBCXX_USE_OLD_GENERATE_CANONICAL
  | c504ab2de5a a68: fix handling of flex modes in complete_encoded_mode [PR algol68/123006]
  | ... and 103 more commits in gcc

Produces 16 regressions 1 fix:
  | 
  | regressions.sum:
  | Running g++:g++.dg/dg.exp ...
  | FAIL: g++.dg/concepts/diagnostic5.C -std=c++20  at line 7 (test for warnings, line 5)
  | FAIL: g++.dg/concepts/diagnostic5.C -std=c++26  at line 7 (test for warnings, line 5)
  | Running g++:g++.old-deja/old-deja.exp ...
  | FAIL: g++.old-deja/g++.pt/typename3.C -std=gnu++20  (test for errors, line 20)
  | ... and 14 more
  | 
  | fixes.sum:
  | Running libstdc++:libstdc++-dg/conformance.exp ...
  | FAIL: 20_util/shared_ptr/cons/58659.cc -std=gnu++17 (test for excess errors)

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/1471/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/1471/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/1471/artifact/artifacts/sumfiles/xfails.xfail

Current build   : https://ci.linaro.org/job/tcwg_bootstrap_check--master-aarch64-check_bootstrap-build/1471/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_bootstrap_check--master-aarch64-check_bootstrap-build/1470/artifact/artifacts