Dear contributor,

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

In  master-arm, after:
  | commit gcc-16-6519-g56dd47c073ca
  | Author: Artemiy Volkov <[email protected]>
  | Date:   Fri Jan 2 11:18:19 2026 +0000
  | 
  |     testsuite: rework some vect/complex testcases
  |     
  |     This is the second stab at
  |     https://gcc.gnu.org/pipermail/gcc-patches/2026-January/704823.html, 
which
  |     concerns cleaning up some testcases in gcc.dg/vect/complex.  The 
original
  | ... 86 lines of the commit log omitted.

Produces 2 regressions 50 fixes:
  | 
  | regressions.sum:
  | Running gcc:gcc.dg/vect/complex/complex.exp ...
  | FAIL: gcc.dg/vect/complex/fast-math-complex-mls-half-float.c -flto 
-ffat-lto-objects  scan-tree-dump vect "Found COMPLEX_ADD_ROT270"
  | FAIL: gcc.dg/vect/complex/fast-math-complex-mls-half-float.c scan-tree-dump 
vect "Found COMPLEX_ADD_ROT270"
  | 
  | fixes.sum:
  | Running gcc:gcc.dg/vect/complex/complex.exp ...
  | UNRESOLVED: gcc.dg/vect/complex/fast-math-bb-slp-complex-add-half-float.c 
-flto -ffat-lto-objects  scan-tree-dump-times slp1 "stmt.*COMPLEX_ADD_ROT270" 1
  | FAIL: gcc.dg/vect/complex/fast-math-bb-slp-complex-add-half-float.c -flto 
-ffat-lto-objects (test for excess errors)
  | ... and 48 more

Used configuration :
 *CI config* tcwg_gnu_cross_check_gcc master-arm
 *configure and test flags:* --target arm-linux-gnueabihf 

We track this bug report under https://linaro.atlassian.net/browse/GNU-1805. 
Please let us know if you have a fix.

If you have any questions regarding this report, please ask on 
[email protected] 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
 * 
https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/2532/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_gnu_cross_check_gcc--master-arm-build/2532/artifact/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * 
https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/2532/artifact/artifacts/sumfiles/xfails.xfail

Current build   : 
https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/2532/artifact/artifacts
Reference build : 
https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-arm-build/2531/artifact/artifacts

Instruction to reproduce the build : 
https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/56dd47c073cabf00771280273bae133a4864c9f6/tcwg_gnu_cross_check_gcc/master-arm/reproduction_instructions.txt

Full commit : See in git+ssh://[email protected]/git/gcc.git

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