Dear contributor,

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

In  master-aarch64, after:
  | 890 commits in binutils,gcc,linux,glibc,gdb
  | 8eeed95625a BFD: Unify relocation error reporting
  | 1065ee0d94a gdb: fix build error after forward_scope_exit changes
  | b1507ceb53d tail recursion in _bfd_elf_link_hide_symbol
  | f8b635b0c6e gold testsuite volatile fixes
  | f667dabbffd bitwise operation between different enumeration types
  | ... and 26 more commits in binutils
  | c1c5ada671d libstdc++: Implement submdspan_mapping for layout_right. [PR110352]
  | ead579d3c52 libstdc++: Implement submdspan and submdspan_mapping for layout_left. [PR110352]
  | 49c4b732837 Revert "c++: Non-inline temploid friends should still be COMDAT [PR122819]"
  | 64d5e1eb97f libstdc++: Silence warning in mdspan.
  | 1cf9fda4936 amdgcn: Adjust failure mode for gfx908 USM
  | ... and 317 more commits in gcc
  | cb015814f8b6 Merge tag 'f2fs-for-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs
  | cfd4039213e7 Merge tag 'io_uring-6.19-20251208' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
  | 4482ebb2970e Merge tag 'block-6.19-20251208' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
  | 70e3083ec686 Merge tag 'ubifs-for-linus-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs
  | b88b2f82fab4 Merge tag 'hwmon-for-v6.19-take-2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
  | ... and 498 more commits in linux
  | 2677916d1cc build-many-glibcs.py: Include URL in download exception
  | 6afabde23ee x32: Implement prctl in assembly
  | f56a71097f3 build-many-glibcs.py: Switch Git URLs to https://
  | 8eeed95625a BFD: Unify relocation error reporting
  | 1065ee0d94a gdb: fix build error after forward_scope_exit changes
  | b1507ceb53d tail recursion in _bfd_elf_link_hide_symbol
  | f8b635b0c6e gold testsuite volatile fixes
  | f667dabbffd bitwise operation between different enumeration types
  | ... and 26 more commits in gdb

Produces 4 regressions:
  | 
  | regressions.sum:
  | Running algol68:algol68/compile/compile.exp ...
  | FAIL: algol68/compile/include-supper.a68 -O2  (internal compiler error: Segmentation fault)
  | FAIL: algol68/compile/include-supper.a68 -O2  (test for excess errors)
  | FAIL: algol68/compile/include.a68 -O2  (internal compiler error: Segmentation fault)
  | FAIL: algol68/compile/include.a68 -O2  (test for excess errors)

Used configuration :
 *CI config* tcwg_gnu_native_fast_check_gcc master-aarch64
 *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_gnu_native_fast_check_gcc--master-aarch64-build/1410/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_gnu_native_fast_check_gcc--master-aarch64-build/1410/artifact/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * https://ci.linaro.org/job/tcwg_gnu_native_fast_check_gcc--master-aarch64-build/1410/artifact/artifacts/sumfiles/xfails.xfail

Current build   : https://ci.linaro.org/job/tcwg_gnu_native_fast_check_gcc--master-aarch64-build/1410/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_gnu_native_fast_check_gcc--master-aarch64-build/1407/artifact/artifacts