Dear contributor,

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

In  armv8l-unknown-linux-gnueabihf native, after:
  | 2 patches in gcc
  | Patchwork URL: https://patchwork.sourceware.org/patch/144965
  | 5f4c5506b16 [PATCH 2/2] Preserve statements that might raise IEEE exceptions in DCE/DSE
  | ec655647238 [PATCH 1/2] Preserve trapping comparison when eliding control flow
  | ... applied on top of baseline commit:
  | f7094fe5ff8 libstdc++: Fix remove_all without unlinkat or dirent::d_type [PR127555]

Produces 18 regressions:
  | 
  | regressions.sum:
  | Running g++:g++.dg/dg.exp ...
  | FAIL: g++.dg/opt/pr94589-5.C -std=gnu++20  scan-tree-dump-times optimized "[ij]_[0-9]+\\(D\\) (?:<|<=|>|>=) [ij]_[0-9]+\\(D\\)" 8
  | FAIL: g++.dg/opt/pr94589-5.C -std=gnu++20  scan-tree-dump-times optimized "i_[0-9]+\\(D\\) (?:<|<=|>|>=) 5\\.0" 8
  | FAIL: g++.dg/opt/pr94589-5.C -std=gnu++23  scan-tree-dump-times optimized "[ij]_[0-9]+\\(D\\) (?:<|<=|>|>=) [ij]_[0-9]+\\(D\\)" 8
  | FAIL: g++.dg/opt/pr94589-5.C -std=gnu++23  scan-tree-dump-times optimized "i_[0-9]+\\(D\\) (?:<|<=|>|>=) 5\\.0" 8
  | ... and 18 more

Used configuration :
 *CI config* tcwg_gcc_check armv8l-unknown-linux-gnueabihf
 *configure and test flags:* none, autodetected on armv8l-unknown-linux-gnueabihf--disable-multilib --with-float=hard --with-mode=thumb --with-tune=cortex-a9 --with-arch=armv7-a --with-fpu=neon-fp-armv8

If you have any questions regarding this report, please ask on linaro-toolchain@lists.linaro.org mailing list.

-----------------8<--------------------------8<--------------------------8<--------------------------

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
 * http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-arm-precommit/builds/11740/archive/artifacts/artifacts.precommit/00-sumfiles/
The full lists of regressions and improvements as well as configure and make commands are in
 * http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-arm-precommit/builds/11740/archive/artifacts/artifacts.precommit/notify/
The list of [ignored] baseline and flaky failures are in
 * http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-arm-precommit/builds/11740/archive/artifacts/artifacts.precommit/sumfiles/xfails.xfail

Current build   : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-arm-precommit/builds/11740/archive/artifacts/
Reference build : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-arm-build/builds/10734/archive/artifacts/

Warning: we do not enable maintainer-mode nor automatically update
generated files, which may lead to failures if the patch modifies the
master files.