Dear contributor,

Our automatic CI successfully passed with your patch(es). Please find some details below.

In gcc_build master-arm, after:
  | commit gcc-16-5320-gb2e40fc16eb1
  | Author: Andrew Pinski <andrew.pinski@oss.qualcomm.com>
  | Date:   Sat Nov 15 14:51:32 2025 -0800
  | 
  |     cfglceanup: Fix check for preheaders
  |     
  |     I had messed up the check in r16-5258-g1d8e2d51e5c5cb for preheaders
  |     where return to remvoe the forwarder preheader block even if LOOPS_HAVE_PREHEADERS
  |     was set. I am not sure how often this happens because most of the time the pre-header
  | ... 10 lines of the commit log omitted.

Produces Success:
  | Results changed to
  | # reset_artifacts:
  | -10
  | # true:
  | 0
  | # build_abe gcc:
  | 1
  | 
  | From
  | # reset_artifacts:
  | -10
  | # true:
  | 0
  | # build_abe gcc:
  | 1

Used configuration :
 *CI config* tcwg_gcc_build master-arm
 *configure and test flags:* none, autodetected on armv8l-unknown-linux-gnueabihf

We track this bug report under https://linaro.atlassian.net/browse/GNU-692. 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
 * https://ci.linaro.org/job/tcwg_gcc_build--master-arm-build/4124/artifact/artifacts/
The full lists of regressions and improvements as well as configure and make commands are in
 * https://ci.linaro.org/job/tcwg_gcc_build--master-arm-build/4124/artifact/artifacts/notify/

Current build   : https://ci.linaro.org/job/tcwg_gcc_build--master-arm-build/4124/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_gcc_build--master-arm-build/4123/artifact/artifacts

Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/b2e40fc16eb174ff8d97295367806dd93a0b189e/tcwg_gcc_build/master-arm/reproduction_instructions.txt

Full commit : See in git+ssh://linaroci@gcc.gnu.org/git/gcc.git