[Linaro-TCWG-CI] gcc-15-7955-g68932eeb38f: 164 regressions on aarch64

[ci_notify@linaro.org]

Dear contributor,

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

In gcc_check master-aarch64, after:
  | commit gcc-15-7955-g68932eeb38f
  | Author: Richard Biener <rguenther@suse.de>
  | Date:   Tue Mar 11 08:40:44 2025 +0100
  | 
  |     middle-end/119204 - ICE with strcspn folding
  |     
  |     The following makes sure to convert the folded expression to the
  |     original expression type.
  |     
  | ... 5 lines of the commit log omitted.

Produces 164 regressions:
  | 
  | regressions.sum:
  | Running g++:g++.dg/dg.exp ...
  | FAIL: c-c++-common/attr-nonstring-14.c -std=gnu++17  (test for warnings, line 112)
  | FAIL: c-c++-common/attr-nonstring-14.c -std=gnu++17  (test for warnings, line 113)
  | FAIL: c-c++-common/attr-nonstring-14.c -std=gnu++17  (test for warnings, line 126)
  | FAIL: c-c++-common/attr-nonstring-14.c -std=gnu++17  (test for warnings, line 135)
  | ... and 160 more

Used configuration :
 *CI config* tcwg_gcc_check master-aarch64
 *configure and test flags:* none, autodetected on aarch64-unknown-linux-gnu

We track this bug report under https://linaro.atlassian.net/browse/GNU-1535. Please let us know if you have a fix.

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_gcc_check--master-aarch64-build/3426/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_gcc_check--master-aarch64-build/3426/artifact/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/3426/artifact/artifacts/sumfiles/xfails.xfail

Current build   : https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/3426/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/3425/artifact/artifacts

Instruction to reproduce the build : https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/68932eeb38f66fbc0c3cf4b77ff7dde8a408f2e4/tcwg_gcc_check/master-aarch64/reproduction_instructions.txt

Full commit : https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=68932eeb38f66fbc0c3cf4b77ff7dde8a408f2e4