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:
  | 548 commits in binutils,gcc,newlib,gdb,qemu
  | 17956546fd1 Adjust gdb.base/memops-watchpoint.exp for Cygwin/Windows
  | f0b7e23bdc8 Simplify gdb.base/memops-watchpoint.exp
  | ed5f67b8f75 Skip gdb.base/libsegfault.exp on Windows
  | 9ca499644a2 elf: Don't match corrupt section header in linker input
  | a1d2c8f677c Automatic date update in version.in
  | ... and 89 more commits in binutils
  | ab6879f3e997 arm: fix target-specific test duplicates for gcc
  | de60b080e3f8 aarch64: Remove FMV beta warning.
  | 1d36100bcf83 aarch64: testsuite: Add diagnostic tests for Aarch64 FMV.
  | a96bd4a01354 fmv: Support mixing of target_clones and target_version.
  | 62287200dfe0 c++: Refactor FMV frontend conflict and merging logic and hooks.
  | ... and 196 more commits in gcc
  | 63dc988ac7 newlib: strtold: Import strtorQ for 128-bit long double support
  | 8a5d39527f Cygwin: lock cygheap during fork
  | 17956546fd1 Adjust gdb.base/memops-watchpoint.exp for Cygwin/Windows
  | f0b7e23bdc8 Simplify gdb.base/memops-watchpoint.exp
  | ed5f67b8f75 Skip gdb.base/libsegfault.exp on Windows
  | 9ca499644a2 elf: Don't match corrupt section header in linker input
  | a1d2c8f677c Automatic date update in version.in
  | ... and 89 more commits in gdb
  | ab8008b231e Merge tag 'pull-9p-20250918' of https://github.com/cschoenebeck/qemu into staging
  | caf2e8de4ed Merge tag 'misc-fixes-pull-request' of https://gitlab.com/berrange/qemu into staging
  | 34523df3196 util/vhost-user-server: vu_message_read(): improve error handling
  | 30b123acbb8 chardev: close an fd on failure path
  | 69620c091d6 chardev: qemu_chr_open_fd(): add errp
  | ... and 152 more commits in qemu

Produces 22 regressions:
  | 
  | 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 21 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/523/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/523/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/523/artifact/artifacts/sumfiles/xfails.xfail

Current build   : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m3_softfp_eabi-build/523/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m3_softfp_eabi-build/521/artifact/artifacts