Dear contributor,

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

In  aarch64 native, after:
  | 31 commits in gcc
  | 5d00ecd71b5 match: Fix two_value for boundary conditions [PR127358]
  | 85c39785487 LoongArch: fix miscompile of both_non_zero{,_subreg} when operands[0] == operands[2] [PR 127153]
  | 431bcc6cb2c Daily bump.
  | 52ceb1698c9 tree-optimization: Handle undefined ranges in CLZ loop optimization
  | 8a0eb13732d AVR: Option-ize pass avr_pass_casesi.
  | ... and 26 more commits in gcc

Produces 8 regressions:
  | 
  | regressions.sum:
  | Running g++:g++.dg/dg.exp ...
  | FAIL: c-c++-common/strub-mem-notrap.c -std=gnu++20  scan-rtl-dump expand "\\(mem/f:[^\\n]*watermark_ptr"
  | FAIL: c-c++-common/strub-mem-notrap.c -std=gnu++29  scan-rtl-dump expand "\\(mem/f:[^\\n]*watermark_ptr"
  | FAIL: c-c++-common/strub-mem-notrap.c -std=gnu++98  scan-rtl-dump expand "\\(mem/f:[^\\n]*watermark_ptr"
  | FAIL: g++.dg/tree-ssa/noncall-store-builtin.C -std=gnu++20  scan-rtl-dump-not expand "\\(set[ \\t\\n]+\\(mem(?:/[a-z])*/c(?:/[a-z])*:"
  | ... and 6 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/10613/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/10613/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/10613/archive/artifacts/sumfiles/xfails.xfail

Current build   : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-build/builds/10613/archive/artifacts/
Reference build : http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-aarch64-build/builds/10612/archive/artifacts/