Dear contributor,

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

In  arm-eabi cortex-m3 softfp, after:
  | 2412 commits in binutils,gcc,newlib,gdb,qemu
  | 5953fa4a7b7 Remove "value chain" from symbol
  | d93394c8a29 Inline add_symbol_to_list
  | f71e1bf31ad Remove "alias" hack from add_symbol_to_list
  | 0a7086eeea1 Remove buildsym_compunit::free_pending
  | 98ca7525077 Remove buildsym_compunit::release_macros
  | ... and 412 more commits in binutils
  | 304d08fea9e libgomp: Ensure memory sync after performing tasks
  | 8a47ae5c193 libgomp: Enforce tasks executed lexically after scheduled
  | d0e8a8e3139 cobol: Fix up -Wmove-index option description
  | 55b2dd6b321 Daily bump.
  | 28e320717d6 algol68: Add allocation function for leaf objects
  | ... and 870 more commits in gcc
  | eb6c6edc32 Cygwin: gendef: Implement sigsetjmp for AArch64
  | c6e781745b Cygwin: gendef: Implement siglongjmp for AArch64
  | 3eb90646f1 Cygwin: gendef: Implement _sigbe function for TLS stack management on AArch64
  | 5e86032e3e Cygwin: gendef: Implement _sigfe function for TLS handling on AArch64
  | ae46abc226 Cygwin: gendef: add _sigfe_maybe for TLS initialization checks on AArch64
  | ... and 35 more commits in newlib
  | 5953fa4a7b7 Remove "value chain" from symbol
  | d93394c8a29 Inline add_symbol_to_list
  | f71e1bf31ad Remove "alias" hack from add_symbol_to_list
  | 0a7086eeea1 Remove buildsym_compunit::free_pending
  | 98ca7525077 Remove buildsym_compunit::release_macros
  | ... and 412 more commits in gdb
  | 38879a667fb Merge tag 'pull-tcg-20260119' of https://gitlab.com/rth7680/qemu into staging
  | 239b9d0488b include/qemu/atomic: Drop aligned_{u}int64_t
  | 997d86a9bb1 meson: Remove CONFIG_ATOMIC64
  | 71adccb6f7d include/qemu/atomic: Drop qatomic_{read,set}_[iu]64
  | 90e2e8ada7c util: Remove stats64
  | ... and 658 more commits in qemu

Produces 257 regressions 57 fixes:
  | 
  | regressions.sum:
  | Running g++:g++.dg/analyzer/analyzer.exp ...
  | FAIL: c-c++-common/analyzer/coreutils-group_number.c -std=c++20 (test for excess errors)
  | FAIL: c-c++-common/analyzer/coreutils-group_number.c -std=c++26 (test for excess errors)
  | FAIL: c-c++-common/analyzer/coreutils-group_number.c -std=c++98 (test for excess errors)
  | Running g++:g++.dg/dg.exp ...
  | ... and 261 more
  | 
  | fixes.sum:
  | Running g++:g++.dg/dg.exp ...
  | FAIL: g++.dg/ipa/devirt-2.C -std=gnu++98  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++20  scan-ipa-dump cp "Discovered a virtual call to a known target.*B::foo"
  | FAIL: g++.dg/tree-ssa/vector-compare-1.C -std=gnu++11  scan-tree-dump-times optimized "== 24" 1
  | ... and 59 more

Used configuration :
 *CI config* tcwg_gnu_embed_check_gcc arm-eabi -mthumb -march=armv7-m -mtune=cortex-m3 -mfloat-abi=softfp -mfpu=auto
 *configure and test flags:* --target arm-eabi --disable-multilib --with-mode=thumb --with-cpu=cortex-m3 --with-float=softfp --target_board=-mthumb/-march=armv7-m/-mtune=cortex-m3/-mfloat-abi=softfp/-mfpu=auto qemu_cpu=cortex-m3

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_m3_softfp_eabi-build/619/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_m3_softfp_eabi-build/619/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_m3_softfp_eabi-build/619/artifact/artifacts/sumfiles/xfails.xfail

Current build   : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m3_softfp_eabi-build/619/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m3_softfp_eabi-build/617/artifact/artifacts