Dear contributor,

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

In  aarch64 cross, after:
  | 608 commits in binutils,gcc,glibc,gdb,qemu
  | 02d2394808d AVR: Repair avr-prop-6.d by linking with --no-elide-rjmp0
  | a3a56294a7c [gdb/build] Add warning_prefix_default/error_prefix_default constants
  | 9d3e20d8c4b ld: testsuite: Fix test cases in ld-unique/unique.exp
  | b54fe0658c8 x86: fold left-over non-legacy GFNI templates
  | b8562d47b5c Re: AVR: Add support for .gnu_attribute
  | ... and 78 more commits in binutils
  | d9171eae3d69 middle-end: Add bitmask to default POLY_INT_CST ranges.
  | 77c73311944d libstdc++: Ensure ./tzdata.zi is present in testcase
  | 4918feee536e cobol: Allow larger REDEFINES for -dialect ibm.
  | b21c3b942366 MAINTAINERS: Update my affiliation and DCO status
  | c5fe62b9f1ed libcpp: Optimize AArch64 search_line_neon
  | ... and 266 more commits in gcc
  | a1e333203ac Makerules/Makeconfig: Add rtlddir-build for the libc.so loader reference
  | 224cb4a8ddd tests: Remove target-specific huge-page size definition for THP-aware load segment alignment
  | 7820b97b7aa string: Declare Issue 8 functions for POSIX.1-2024 [BZ #34466]
  | 3f4ccc3e0fe nscd: replace echo with printf builtin in nscd init script
  | 38b2b3f3a89 string: vectorize strspn single-accept-char case
  | ... and 3 more commits in glibc
  | 02d2394808d AVR: Repair avr-prop-6.d by linking with --no-elide-rjmp0
  | a3a56294a7c [gdb/build] Add warning_prefix_default/error_prefix_default constants
  | 9d3e20d8c4b ld: testsuite: Fix test cases in ld-unique/unique.exp
  | b54fe0658c8 x86: fold left-over non-legacy GFNI templates
  | b8562d47b5c Re: AVR: Add support for .gnu_attribute
  | ... and 8 more commits in gdb
  | 3375621e78 Merge tag 'pull-target-arm-20260821' of https://gitlab.com/pm215/qemu into staging
  | 37c0a0059d hw/arm: xilinx_zynq: Store boot info in the machine state
  | 4477c14482 hw/arm: versatilepb: Store boot info in the machine state
  | 4a421f0a7b hw/arm: sabrelite: Store boot info in the machine state
  | 42a64af521 hw/arm: realview: Store boot info in the machine state
  | ... and 228 more commits in qemu

Produces 16 regressions:
  | 
  | regressions.sum:
  | Running gcc:gcc.c-torture/execute/execute.exp ...
  | FAIL: gcc.c-torture/execute/pr64006.c -O3 -g  execution test
  | Running gcc:gcc.dg/torture/dg-torture.exp ...
  | FAIL: gcc.dg/torture/vshuf-v4hi.c -O2  execution test
  | Running gcc:gcc.target/aarch64/advsimd-intrinsics/advsimd-intrinsics.exp ...
  | ... and 15 more

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/10313/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/10313/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/10313/archive/artifacts/sumfiles/xfails.xfail

Current build   : http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-aarch64-build/builds/10313/archive/artifacts/
Reference build : http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-aarch64-build/builds/10312/archive/artifacts/