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

We appreciate that it might be difficult to find the necessary logs or 
reproduce the issue locally. If you can't get what you need from our CI within 
minutes, let us know and we will be happy to help.

We track this report status in https://linaro.atlassian.net/browse/GNU-1268 , 
please let us know if you are looking at the problem and/or when you have a fix.

In gcc_check master-aarch64 after:

  | commit gcc-15-1575-gea8061f46a30
  | Author: Haochen Gui <guih...@gcc.gnu.org>
  | Date:   Mon Jun 24 13:12:51 2024 +0800
  | 
  |     fwprop: invoke change_is_worthwhile to judge if a replacement is 
worthwhile
  |     
  |     gcc/
  |             * fwprop.cc (try_fwprop_subst_pattern): Invoke 
change_is_worthwhile
  |             to judge if a replacement is worthwhile.  Remove single_set 
check
  |             and add is_debug_insn check.
  |             * recog.cc (swap_change): Invalidate recog_data when the cached 
INSN
  | ... 3 lines of the commit log omitted.

FAIL: 9 regressions

regressions.sum:
                === g++ tests ===

Running g++:g++.target/aarch64/sve/acle/aarch64-sve-acle.exp ...
FAIL: gcc.target/aarch64/sve/acle/general/ldff1_8.c -march=armv8.2-a+sve 
-moverride=tune=none  scan-assembler-not \\tptest\\t
FAIL: gcc.target/aarch64/sve/acle/general/ldff1_8.c -march=armv8.2-a+sve 
-moverride=tune=none  scan-assembler-not \\trdffr\\t
FAIL: gcc.target/aarch64/sve/acle/general/ldff1_8.c -march=armv8.2-a+sve 
-moverride=tune=none  scan-assembler-times \\trdffrs\\t 2
                === gcc tests ===

Running gcc:gcc.target/aarch64/aarch64.exp ...
FAIL: gcc.target/aarch64/vec-init-22-speed.c scan-assembler-times 
\\tfmov\\td[0-9]+, x[0-9]+ 2
... and 10 more entries

You can find the failure logs in *.log.1.xz files in
 - 
https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/2223/artifact/artifacts/00-sumfiles/
The full lists of regressions and progressions as well as configure and make 
commands are in
 - 
https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/2223/artifact/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 - 
https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/2223/artifact/artifacts/sumfiles/xfails.xfail

The configuration of this build is:
CI config tcwg_gcc_check master-aarch64

-----------------8<--------------------------8<--------------------------8<--------------------------
The information below can be used to reproduce a debug environment:

Current build   : 
https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/2223/artifact/artifacts
Reference build : 
https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/2222/artifact/artifacts

Reproduce last good and first bad builds: 
https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/ea8061f46a301797e7ba33b52e3b4713fb8e6b48/tcwg_gcc_check/master-aarch64/reproduction_instructions.txt

Full commit : 
https://github.com/gcc-mirror/gcc/commit/ea8061f46a301797e7ba33b52e3b4713fb8e6b48

List of configurations that regressed due to this commit :
* tcwg_gcc_check
** master-aarch64
*** FAIL: 9 regressions
*** 
https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/ea8061f46a301797e7ba33b52e3b4713fb8e6b48/tcwg_gcc_check/master-aarch64/details.txt
*** 
https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/2223/artifact/artifacts

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