Dear contributor,

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

In  arm-eabi thumb v8-a hard, after:
  | 52 commits in gcc
  | 72a35bdc2f9f i386: Remove AMX-TRANSPOSE support
  | 6b5e2f6e5bad phi-opt: Disable parts of it for -Og
  | 05393afc1370 cselim: Handle clobbers too [PR122178]
  | d4d64838aef1 prop: Remove may_propagate_copy_into_asm  [PR122182]
  | 79b8f23a7099 [PATCH v3] RISC-V: Implement RISC-V profile macro support
  | ... and 47 more commits in gcc

Produces 3 regressions 2 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.dg/cpp/cpp.exp ...
  | FAIL: gcc.dg/cpp/escape-3.i scan-assembler  "/some\\\\\\\\directory"
  | Running gcc:gcc.target/arm/mve/mve.exp ...
  | ... and 1 more
  | 
  | fixes.sum:
  | Running gcc:gcc.dg/vect/vect.exp ...
  | FAIL: gcc.dg/vect/vect-reduc-chain-1.c scan-tree-dump-times vect "vectorizing statement: \\S+ = DOT_PROD_EXPR" 2
  | FAIL: gcc.dg/vect/vect-reduc-chain-1.c -flto -ffat-lto-objects  scan-tree-dump-times vect "vectorizing statement: \\S+ = DOT_PROD_EXPR" 2

Used configuration :
 *CI config* tcwg_gnu_embed_check_gcc arm-eabi -mthumb -march=armv8-a+simd -mfpu=auto -mfloat-abi=hard
 *configure and test flags:* --target arm-eabi --disable-multilib --with-mode=thumb --with-arch=armv8-a+simd --with-fpu=crypto-neon-fp-armv8 --with-float=hard --target_board=-mthumb/-march=armv8-a+simd/-mfpu=auto/-mfloat-abi=hard qemu_cpu=any

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_v8a_hard_eabi-build/979/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_v8a_hard_eabi-build/979/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_v8a_hard_eabi-build/979/artifact/artifacts/sumfiles/xfails.xfail

Current build   : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/979/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/976/artifact/artifacts