Dear contributor,

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

In  aarch64 native, after:
  | 468 commits in binutils,gcc,linux,glibc,gdb
  | 2605fa5d119 Automatic date update in version.in
  | 4eeb0fc9a97 Convert py-arch.c to "safety" approach
  | e04e54cb291 [gdb/testsuite] Add gdb.tui/internal-error.exp
  | 10ba0938229 [gdb/testsuite] Add gdb.tui/fatal.exp
  | 97e60f3220e [gdb/testsuite] Handle non-existing testfile in find_core_file
  | ... and 21 more commits in binutils
  | af927b3bb7b Daily bump.
  | d58a2bf4760 config: mmap: Avoid the sanitizer configure check failure
  | d5fd0f86b75 fortran: Fix ICE in finalizer of nested derived type array components
  | b3a3ecc4602 libstdc++: Use borrowed_iterator_t in ranges::mismatch [PR127918]
  | 745bc7e611d config: Update autoconf macros used for multilib support [PR103459]
  | ... and 377 more commits in gcc
  | 0fcb05b72344f Merge tag 'libcrypto-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux
  | 4056b3c9d3c92 Merge tag 'nios2_update_for_v7.4' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux
  | d77bd0d469e19 Merge tag 'for-v7.3-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
  | ca3e345926b00 Merge tag 'bootconfig-fixes-v7.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
  | cbc08c20479c6 Merge tag 'turbostat-2026.09.28' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
  | ... and 27 more commits in linux
  | 0aff8d4a665 riscv: Avoid R_RISCV_JAL for __sigjmp_save
  | 2e27b7e9f57 posix: expose pipe2 under _POSIX_C_SOUCE >= 202405 (bug 34746)
  | 2605fa5d119 Automatic date update in version.in
  | 4eeb0fc9a97 Convert py-arch.c to "safety" approach
  | e04e54cb291 [gdb/testsuite] Add gdb.tui/internal-error.exp
  | 10ba0938229 [gdb/testsuite] Add gdb.tui/fatal.exp
  | 97e60f3220e [gdb/testsuite] Handle non-existing testfile in find_core_file
  | ... and 21 more commits in gdb

Produces 10 regressions 2 fixes:
  | 
  | regressions.sum:
  | Running acats:chapter cxa ...
  | FAIL: cxai033 
  | Running gcc:gcc.dg/dg.exp ...
  | ERROR: gcc.dg/builtin-pi-linkage.c: error executing dg-final: /WORKSPACE/abe/builds/destdir/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/bin/nm: builtin-pi-linkage.o: plugin needed to handle lto object
  | Running gcc:gcc.target/aarch64/aarch64.exp ...
  | ... and 9 more
  | 
  | fixes.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 gcc:gcc.dg/dg.exp ...
  | XPASS: gcc.dg/pr80776-1.c (test for bogus messages, line 25)

Used configuration :
 *CI config* tcwg_gnu_native_check_gcc 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_gnu_native_check_gcc--master-aarch64-build/builds/10407/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_native_check_gcc--master-aarch64-build/builds/10407/archive/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * http://54.172.246.49:9090/jobs/tcwg_gnu_native_check_gcc--master-aarch64-build/builds/10407/archive/artifacts/sumfiles/xfails.xfail

Current build   : http://54.172.246.49:9090/jobs/tcwg_gnu_native_check_gcc--master-aarch64-build/builds/10407/archive/artifacts/
Reference build : http://54.172.246.49:9090/jobs/tcwg_gnu_native_check_gcc--master-aarch64-build/builds/10406/archive/artifacts/