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:
  | 595 commits in gcc
  | c070cfb7b4f7 tree-optimization/122502 - avoid folding during imm use walk with active ranger
  | a4be88ef0f26 fold: Remove div_if_zero_remainder  [PR122437]
  | 127cd4064261 Fix pr122478.c testcase
  | 7b9d32aa2ffc sccp: Fix ICE during folding after proping const in some cases [PR122497]
  | 2be505ace7e5 LoongArch: Remove the "-mlasx" compilation option from the test cases.
  | ... and 590 more commits in gcc

Produces 30 regressions 3 fixes:
  | 
  | regressions.sum:
  | Running gcc:gcc.dg/dg.exp ...
  | FAIL: gcc.dg/fold-round-1.c scan-assembler-not link_error
  | FAIL: gcc.dg/fold-vecperm-1.c scan-tree-dump-times optimized "VEC_PERM_EXPR" 1
  | Running libstdc++:libstdc++-dg/conformance.exp ...
  | FAIL: 27_io/print/1.cc -std=gnu++23 (test for excess errors)
  | ... and 27 more
  | 
  | fixes.sum:
  | Running gcc:gcc.dg/dg.exp ...
  | FAIL: gcc.dg/pr82929-2.c scan-tree-dump-times store-merging "Merging successful" 1
  | FAIL: gcc.dg/store_merging_19.c scan-tree-dump-times store-merging "Merging successful" 3
  | FAIL: gcc.dg/store_merging_7.c scan-tree-dump-times store-merging "Merging successful" 1

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/557/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/557/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/557/artifact/artifacts/sumfiles/xfails.xfail

Current build   : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m3_softfp_eabi-build/557/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m3_softfp_eabi-build/556/artifact/artifacts