Dear contributor,

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

In  aarch64 native, after:
  | 25 commits in gcc
  | b5248505eb52 testsuite: fix Winvalid-memory-model*.C
  | 4a97237ac390 ext-dce: narrow sign-extending loads to zero-extending when upper bits are dead
  | dcba59a336f5 ext-dce: fix off-by-one in subreg liveness for 32-bit modes
  | e6c1179fd40d AArch64: Prefer w-regs for 32-bit move immediate
  | e82be354b9b3 testsuite: Restrict mpc860_no_lwsync.c to Power ilp32 targets [PR125448]
  | ... and 20 more commits in gcc

Produces 3 regressions 21 fixes:
  | 
  | regressions.sum:
  | Running gcc:gcc.target/aarch64/sve/pcs/aarch64-sve-pcs.exp ...
  | FAIL: gcc.target/aarch64/sve/pcs/struct_3_128.c -march=armv8.2-a+sve -fno-stack-protector  check-function-bodies test_pst_uniform4
  | FAIL: gcc.target/aarch64/sve/pcs/struct_3_256.c -march=armv8.2-a+sve -fno-stack-protector  check-function-bodies test_pst_uniform4
  | FAIL: gcc.target/aarch64/sve/pcs/struct_3_512.c -march=armv8.2-a+sve -fno-stack-protector  check-function-bodies test_pst_uniform4
  | 
  | fixes.sum:
  | Running g++:g++.dg/dg.exp ...
  | FAIL: g++.dg/warn/Winvalid-memory-model-2.C -std=gnu++26  dg-regexp 29 not found: " *inlined from [^\n\r]+.C:23:.*"
  | FAIL: g++.dg/warn/Winvalid-memory-model-2.C -std=gnu++11  dg-regexp 29 not found: " *inlined from [^\n\r]+.C:23:.*"
  | FAIL: g++.dg/warn/Winvalid-memory-model-2.C -std=gnu++26  dg-regexp 44 not found: " *inlined from [^\n\r]+.C:36:.*"
  | ... and 18 more

Used configuration :
 *CI config* tcwg_gcc_check aarch64-linux-gnu
 *configure and test flags:* none, autodetected on aarch64-unknown-linux-gnu--disable-multilib --enable-fix-cortex-a53-835769 --enable-fix-cortex-a53-843419 --with-arch=armv8-a

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
 * http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-build/builds/10241/archive/artifacts/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-aarch64-build/builds/10241/archive/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-build/builds/10241/archive/artifacts/sumfiles/xfails.xfail

Current build   : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-build/builds/10241/archive/artifacts/
Reference build : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-build/builds/10238/archive/artifacts/