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:
  | 37 commits in gcc
  | e4ab1f87805 diagnostics: generalize state graph code to use json::property instances
  | a0dde67dd7d c: Add more C2y tests of initializer constraints
  | 60c6f92fb19 [PATCH v2] RISC-V: fix __builtin_round NaN handling [PR target/121652]
  | df7525d3523 diagnostics::output_spec: support client-specific keys
  | 8f076a05a8d testsuite: fix typo in comment in gcc.dg/plugin/start_unit_plugin.cc
  | ... and 32 more commits in gcc

Produces 4 regressions:
  | 
  | regressions.sum:
  | Running gcc:gcc.dg/vect/vect.exp ...
  | FAIL: gcc.dg/vect/vect-66.c -flto -ffat-lto-objects  scan-tree-dump-not optimized "Invalid sum"
  | FAIL: gcc.dg/vect/vect-66.c scan-tree-dump-not optimized "Invalid sum"
  | Running gcc:gcc.misc-tests/help.exp ...
  | FAIL: compiler driver --help=param option(s): "^ +-.*[^:.]$\" absent from output: "  --param=auto-profile-bbs=<0,1> Build basic block profile using auto profile"
  | ... and 1 more

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/953/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/953/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/953/artifact/artifacts/sumfiles/xfails.xfail

Current build   : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/953/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/952/artifact/artifacts