Dear contributor, our automatic CI has detected problems related to your 
patch(es).  Please find some details below.  If you have any questions, please 
follow up on linaro-toolch...@lists.linaro.org mailing list, Libera's 
#linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the 
usual project channel.

We appreciate that it might be difficult to find the necessary logs or 
reproduce the issue locally. If you can't get what you need from our CI within 
minutes, let us know and we will be happy to help.

We track this report status in https://linaro.atlassian.net/browse/GNU-1206 , 
please let us know if you are looking at the problem and/or when you have a fix.

In  arm-eabi cortex-m7 hard after:

  | commit gcc-15-15-g05d83334d5b
  | Author: Alexandre Oliva <ol...@adacore.com>
  | Date:   Sun Apr 28 04:29:54 2024 -0300
  | 
  |     decay vect tests from run to link for pr95401
  |     
  |     When vect.exp finds our configuration disables altivec by default, it
  |     disables the execution of vectorization tests, assuming the test
  |     hardware doesn't support it.
  |     
  |     Tests become just compile tests, but compile tests won't work
  | ... 11 lines of the commit log omitted.

FAIL: 531 regressions

regressions.sum:
                === g++ tests ===

Running g++:g++.dg/vect/vect.exp ...
FAIL: g++.dg/vect/pr102788.cc -std=c++14 (test for excess errors)
FAIL: g++.dg/vect/pr102788.cc -std=c++17 (test for excess errors)
FAIL: g++.dg/vect/pr102788.cc -std=c++20 (test for excess errors)
FAIL: g++.dg/vect/pr102788.cc -std=c++98 (test for excess errors)
FAIL: g++.dg/vect/pr105053.cc -std=c++14 (test for excess errors)
FAIL: g++.dg/vect/pr105053.cc -std=c++17 (test for excess errors)
FAIL: g++.dg/vect/pr105053.cc -std=c++20 (test for excess errors)
... and 528 more entries

You can find the failure logs in *.log.1.xz files in
 - 
https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m7_hard_eabi-build/10/artifact/artifacts/00-sumfiles/
The full lists of regressions and progressions as well as configure and make 
commands are in
 - 
https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m7_hard_eabi-build/10/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_m7_hard_eabi-build/10/artifact/artifacts/sumfiles/xfails.xfail

The configuration of this build is:
CI config tcwg_gnu_embed_check_gcc arm-eabi -mthumb -march=armv7e-m+fp.dp 
-mtune=cortex-m7 -mfloat-abi=hard -mfpu=auto

-----------------8<--------------------------8<--------------------------8<--------------------------
The information below can be used to reproduce a debug environment:

Current build   : 
https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m7_hard_eabi-build/10/artifact/artifacts
Reference build : 
https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m7_hard_eabi-build/9/artifact/artifacts

Reproduce last good and first bad builds: 
https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/05d83334d5bbeae01d71080f1da524810d6740d9/tcwg_gnu_embed_check_gcc/master-thumb_m7_hard_eabi/reproduction_instructions.txt

Full commit : 
https://github.com/gcc-mirror/gcc/commit/05d83334d5bbeae01d71080f1da524810d6740d9

List of configurations that regressed due to this commit :
* tcwg_gnu_embed_check_gcc
** master-thumb_m7_hard_eabi
*** FAIL: 531 regressions
*** 
https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/05d83334d5bbeae01d71080f1da524810d6740d9/tcwg_gnu_embed_check_gcc/master-thumb_m7_hard_eabi/details.txt
*** 
https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m7_hard_eabi-build/10/artifact/artifacts

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