[Linaro-TCWG-CI] gcc-14-5988-ga0905fd7405: FAIL: 2 regressions on arm

[ci_notify@linaro.org]

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-toolchain@lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel.

We track this report status in https://linaro.atlassian.net/browse/GNU-1067 , please let us know if you are looking at the problem and/or when you have a fix.

In  arm-eabi v7-a softfp after:

  | commit gcc-14-5988-ga0905fd7405
  | Author: Alexandre Oliva <oliva@gnu.org>
  | Date:   Thu Nov 30 03:28:59 2023 -0300
  | 
  |     Revert "testsuite: analyzer: expect alignment warning with -fshort-enums"
  |     
  |     This reverts commit 0e0e3420dfe1d302145b4eb3bbf311a4f39eeced.

FAIL: 2 regressions

regressions.sum:
		=== gcc tests ===

Running gcc:gcc.dg/analyzer/analyzer.exp ...
FAIL: c-c++-common/analyzer/null-deref-pr108251-smp_fetch_ssl_fc_has_early-O2.c (test for excess errors)
FAIL: c-c++-common/analyzer/null-deref-pr108251-smp_fetch_ssl_fc_has_early.c (test for excess errors)

		=== Results Summary ===

You can find the failure logs in *.log.1.xz files in
 - https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_v7a_softfp_eabi-build/329/artifact/artifacts/00-sumfiles/ .
The full lists of regressions and progressions are in
 - https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_v7a_softfp_eabi-build/329/artifact/artifacts/notify/ .
The list of [ignored] baseline and flaky failures are in
 - https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_v7a_softfp_eabi-build/329/artifact/artifacts/sumfiles/xfails.xfail .

The configuration of this build is:
CI config tcwg_gnu_embed_check_gcc arm-eabi -marm -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=softfp

-----------------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-arm_v7a_softfp_eabi-build/329/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_v7a_softfp_eabi-build/328/artifact/artifacts

Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/a0905fd7405cd7a1b60c52242a218a52f392b49d/tcwg_gnu_embed_check_gcc/master-arm_v7a_softfp_eabi/reproduction_instructions.txt

Full commit : https://github.com/gcc-mirror/gcc/commit/a0905fd7405cd7a1b60c52242a218a52f392b49d

List of configurations that regressed due to this commit :
* tcwg_gnu_embed_check_gcc
** master-arm_v7a_softfp_eabi
*** FAIL: 2 regressions
*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/a0905fd7405cd7a1b60c52242a218a52f392b49d/tcwg_gnu_embed_check_gcc/master-arm_v7a_softfp_eabi/details.txt
*** https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_v7a_softfp_eabi-build/329/