Dear contributor,

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

In  arm-eabi cortex-m0 soft, after:
  | 829 commits in binutils,gcc,newlib,gdb,qemu
  | 5aff8911350 gdb: introduce new function create_function_type
  | 1ff5a447620 bfd/PE: make local array in _bfd_XXi_swap_scnhdr_out() static
  | 8c41c5e09db bfd/PE: respect SEC_ALLOC when deciding whether to force IMAGE_SCN_MEM_DISCARDABLE
  | 6b7bbb69420 bfd / PE/COFF: permit SEC_READONLY and consolidate
  | c0f8a4a25e5 gas/SH: respect --no-pad-sections
  | ... and 133 more commits in binutils
  | 52ee23581144 Fortran: improve checking of procedures passed as actual argument [PR50377]
  | 6a77bf08e5a5 bpf: fix cbranch miscompilation in CPUv1 [PR122141]
  | 0e95ebf465c2 cobol: Convert to individual variable character-set encoding.
  | 7fe86bb107f7 forwprop: Add a simple DSE after a clobber
  | 49ddf362f0a7 c++: base-specifier name lookup is type-only [PR122192]
  | ... and 153 more commits in gcc
  | 60c67169d6 Cygwin: symlink_native: allow linking to `.` again
  | d704d04a2a Cygwin: CI: run on windows-2022
  | 2abd244aac Cygwin: CI: bump actions/checkout from v3 to v5
  | 2f965a5c9e Cygwin: doc: Fix doubled .html typo in package server link
  | 940a21dc9e Cygwin: doc: Fix spacing in documentation for --without-cross-bootstrap flag
  | 5aff8911350 gdb: introduce new function create_function_type
  | 1ff5a447620 bfd/PE: make local array in _bfd_XXi_swap_scnhdr_out() static
  | 8c41c5e09db bfd/PE: respect SEC_ALLOC when deciding whether to force IMAGE_SCN_MEM_DISCARDABLE
  | 6b7bbb69420 bfd / PE/COFF: permit SEC_READONLY and consolidate
  | c0f8a4a25e5 gas/SH: respect --no-pad-sections
  | ... and 133 more commits in gdb
  | f3f2ad1193 Merge tag 'pull-target-arm-20251010' of https://gitlab.com/pm215/qemu into staging
  | 4ea22762d0 Merge tag 'pull-request-2025-10-10' of https://gitlab.com/thuth/qemu into staging
  | ed26056d90 block/curl.c: Use explicit long constants in curl_easy_setopt calls
  | 00936783ab target/arm: Enable FEAT_MEC in -cpu max
  | 700f08d582 target/arm: Implement FEAT_MEC registers
  | ... and 385 more commits in qemu

Produces 36 regressions 6 fixes:
  | 
  | regressions.sum:
  | Running g++:g++.target/arm/mve.exp ...
  | FAIL: g++.target/arm/../../gcc.target/arm/mve/intrinsics/pr122223.c scan-assembler vmov.f32\tq0, #1.0
  | Running gcc:gcc.target/arm/mve/mve.exp ...
  | FAIL: gcc.target/arm/mve/intrinsics/pr122223.c scan-assembler vmov.f32\tq0, #1.0
  | Running libstdc++:libstdc++-dg/conformance.exp ...
  | ... and 34 more
  | 
  | fixes.sum:
  | Running g++:g++.dg/vect/vect.exp ...
  | FAIL: g++.dg/vect/pr95487.cc -std=c++17 (test for excess errors)
  | FAIL: g++.dg/vect/pr95487.cc -std=c++26 (test for excess errors)
  | FAIL: g++.dg/vect/pr95487.cc -std=c++17 (internal compiler error: verify_gimple failed)
  | FAIL: g++.dg/vect/pr95487.cc -std=c++26 (internal compiler error: verify_gimple failed)
  | ... and 3 more

Used configuration :
 *CI config* tcwg_gnu_embed_check_gcc arm-eabi -mthumb -march=armv6s-m -mtune=cortex-m0 -mfloat-abi=soft -mfpu=auto
 *configure and test flags:* --target arm-eabi --disable-multilib --with-mode=thumb --with-cpu=cortex-m0 --with-float=soft --target_board=-mthumb/-march=armv6s-m/-mtune=cortex-m0/-mfloat-abi=soft/-mfpu=auto qemu_cpu=cortex-m0

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_embed_check_gcc--master-thumb_m0_soft_eabi-build/508/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_embed_check_gcc--master-thumb_m0_soft_eabi-build/508/artifact/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m0_soft_eabi-build/508/artifact/artifacts/sumfiles/xfails.xfail

Current build   : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m0_soft_eabi-build/508/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m0_soft_eabi-build/506/artifact/artifacts