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:
  | 542 commits in gcc
  | 22b3de712f7 [RISC-V][PR tree-optimization/52345] Optimize testing multiple booleans
  | c2013267642 LoongArch: Add builtin interfaces for 128 and 256 vector conversions.
  | abb22d046d3 LoongArch: Optimize normal immediate data loading.
  | f59cabadd0b LoongArch: Fix ICE caused by loongarch_split_reduction [PR122477].
  | 39929ac25bc Daily bump.
  | ... and 537 more commits in gcc

Produces 2 regressions 3 fixes:
  | 
  | regressions.sum:
  | Running gcc:gcc.dg/dg.exp ...
  | FAIL: gcc.dg/fold-round-1.c scan-assembler-not link_error
  | Running gcc:gcc.dg/tree-ssa/tree-ssa.exp ...
  | FAIL: gcc.dg/tree-ssa/ctz-ch.c scan-tree-dump-times optimized "__builtin_ctz|\\.CTZ" 1
  | 
  | fixes.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.dg/cpp/cpp.exp ...
  | FAIL: gcc.dg/cpp/escape-3.i scan-assembler  "/some\\\\\\\\directory"
  | ... and 2 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/524/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/524/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/524/artifact/artifacts/sumfiles/xfails.xfail

Current build   : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m0_soft_eabi-build/524/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m0_soft_eabi-build/523/artifact/artifacts