Dear contributor,

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

In  master-arm_eabi, after:
  | 1566 commits in binutils,gcc,newlib,gdb,qemu
  | 1e3c445f54d gdb: remove TYPE_DATA_LOCATION_ADDR macro
  | 939fc54b02d gdb: remove TYPE_DATA_LOCATION_KIND
  | c76e5b9e509 gdb: remove TYPE_DATA_LOCATION_BATON macro
  | caba95fadd6 gdb: remove TYPE_*_PROP macros
  | f9e262e1cb7 gdb: add gdb_rl_tilde_expand util
  | ... and 222 more commits in binutils
  | b1c20060770 libstdc++: Fix <mdspan> export in std module
  | 333ddd4e236 Ada: Small cleanup in Makefile
  | 2febf3b9683 Fortran: fix TRANSFER of subarray component references [PR122386]
  | e7ac1359e46 Ada: Small cleanup in Makefile
  | 6d21ca6413c Ada: Fix argument expansion with unbalanced quote on Windows
  | ... and 370 more commits in gcc
  | 29b8692a49 Fix ARM fegetexceptflag.c
  | 60c67169d6 Cygwin: symlink_native: allow linking to `.` again
  | d704d04a2a Cygwin: CI: run on windows-2022
  | 2abd244aac Cygwin: CI: bump actions/checkout from v3 to v5
  | 2f965a5c9e Cygwin: doc: Fix doubled .html typo in package server link
  | ... and 1 more commits in newlib
  | 12926e6ab8d gdb/reverse: update error message for "reverse-" commands
  | 157da75362c Handle dynamic DW_AT_bit_size
  | 1e3c445f54d gdb: remove TYPE_DATA_LOCATION_ADDR macro
  | 939fc54b02d gdb: remove TYPE_DATA_LOCATION_KIND
  | c76e5b9e509 gdb: remove TYPE_DATA_LOCATION_BATON macro
  | ... and 224 more commits in gdb
  | e8779f3d15 Merge tag 'pull-riscv-to-apply-20251024' of https://github.com/alistair23/qemu into staging
  | eccf20c02a target/riscv: Make PMP CSRs conform to WARL constraints
  | 8c9a22b8d6 target/riscv: Make PMP granularity configurable
  | a66d9c3798 target/riscv: Fix a uninitialized variable warning
  | 06e01941ff target/riscv: fix riscv_cpu_sirq_pending() mask
  | ... and 724 more commits in qemu

Produces 38 regressions 6 fixes:
  | 
  | regressions.sum:
  | Running gcc:gcc.dg/cpp/cpp.exp ...
  | FAIL: gcc.dg/cpp/escape-3.i scan-assembler  "/some\\\\\\\\directory"
  | Running gcc:gcc.dg/dg.exp ...
  | FAIL: gcc.dg/fold-round-1.c scan-assembler-not link_error
  | FAIL: gcc.dg/fold-vecperm-1.c scan-tree-dump-times optimized "VEC_PERM_EXPR" 1
  | ... and 37 more
  | 
  | fixes.sum:
  | Running g++:g++.dg/vect/vect.exp ...
  | FAIL: g++.dg/vect/pr95487.cc -std=c++17 (internal compiler error: verify_gimple failed)
  | FAIL: g++.dg/vect/pr95487.cc -std=c++26 (internal compiler error: verify_gimple failed)
  | FAIL: g++.dg/vect/pr95487.cc -std=c++26 (test for excess errors)
  | FAIL: g++.dg/vect/pr95487.cc -std=c++17 (test for excess errors)
  | ... and 3 more

Used configuration :
 *CI config* tcwg_gnu_embed_check_gcc master-arm_eabi
 *configure and test flags:* --target arm-eabi 

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
 * https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_eabi-build/1134/artifact/artifacts/00-sumfiles/
The full lists of regressions and improvements as well as configure and make commands are in
 * https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_eabi-build/1134/artifact/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_eabi-build/1134/artifact/artifacts/sumfiles/xfails.xfail

Current build   : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_eabi-build/1134/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_eabi-build/1130/artifact/artifacts