Dear contributor,

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

In  aarch64 cross, after:
  | 181 commits in binutils,gcc,glibc,gdb
  | f0a64b22a75 Fix uninitialised fields in aix_thread_variables structure.
  | 8eeaa4ee84d Automatic date update in version.in
  | ebe0d2663a1 gdb: use NT_386_TLS regset to access TLS GDT entries on i386 Linux
  | a122bb30358 use a clearer example for gdb lexing
  | 70fb022d1e2 H8/300: sim: testsuite: Use the correct file descriptor for stdout
  | 2e70e94cef1 Daily bump.
  | f7094fe5ff8 libstdc++: Fix remove_all without unlinkat or dirent::d_type [PR127555]
  | f4d32f612a3 fortran: [PR127671] Create the span of a dummy in its owning function
  | 1cb7c103f10 Ada: Fix propagation of GNATMAKE_FOR_BUILD Makefile variable
  | 9edd8aa65a3 vect: Use the range of a loop-invariant operand when widening
  | ... and 165 more commits in gcc
  | db6d1da22e6 hurd: Fix xfailing tst-pututxline and tst-arc4random-fork
  | 1e0512a6848 realloc: Fix mmap non-mremap reallocation case [BZ #34697]
  | e622f82ea87 powerpc: Fix one byte overread in strncasecmp (bug 34683, CVE-2026-97399)
  | f0a64b22a75 Fix uninitialised fields in aix_thread_variables structure.
  | 8eeaa4ee84d Automatic date update in version.in
  | ebe0d2663a1 gdb: use NT_386_TLS regset to access TLS GDT entries on i386 Linux

Produces 2 regressions:
  | 
  | regressions.sum:
  | Running g++:g++.dg/dg.exp ...
  | FAIL: g++.dg/tree-ssa/ssa-dse-1.C scan-tree-dump-times dse1 "MEM <char\\[[0-9]+]> \\[\\(struct FixBuf \\*\\)&<retval> \\+ [0-9]+B\\] = {}" 1
  | Running gfortran:gfortran.dg/coarray/caf.exp ...
  | FAIL: gfortran.dg/coarray/collective_stopped_2.f90 -fcoarray=lib -pthread  -O2  -lcaf_shmem -lrt execution test

Used configuration :
 *CI config* tcwg_gnu_cross_check_gcc aarch64-linux-gnu cross
 *configure and test flags:* --target aarch64-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_gnu_cross_check_gcc--master-aarch64-build/builds/10440/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_gnu_cross_check_gcc--master-aarch64-build/builds/10440/archive/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-aarch64-build/builds/10440/archive/artifacts/sumfiles/xfails.xfail

Current build   : http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-aarch64-build/builds/10440/archive/artifacts/
Reference build : http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-aarch64-build/builds/10439/archive/artifacts/