Dear contributor,

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

In  master-arm, after:
  | commit gcc-15-6711-g36eee5a74eb6
  | Author: Thiago Jung Bauermann <thiago.bauerm...@linaro.org>
  | Date:   Fri Dec 27 18:47:56 2024 -0300
  | 
  |     gcc/configure: Fix check for assembler section merging support on Arm
  |     
  |     In 32-bit Arm assembly, the @ character is the start of a comment so
  |     the section type needs to use the % character instead.
  |     
  | ... 38 lines of the commit log omitted.

Produces 8 regressions:
  | Running gdb:gdb.base/fission-macro.exp ...
  | FAIL: gdb.base/fission-macro.exp: dwarf_version=5: dwarf_bits=32: 
strict_dwarf=0: info macro FIRST
  | FAIL: gdb.base/fission-macro.exp: dwarf_version=5: dwarf_bits=32: 
strict_dwarf=0: info macro FOURTH
  | FAIL: gdb.base/fission-macro.exp: dwarf_version=5: dwarf_bits=32: 
strict_dwarf=0: info macro SECOND
  | FAIL: gdb.base/fission-macro.exp: dwarf_version=5: dwarf_bits=32: 
strict_dwarf=0: info macro THIRD
  | ... and 4 more

Used configuration :
 *CI config* tcwg_gnu_native_check_gdb master-arm
 *configure and test flags:* --target arm-linux-gnueabihf

We track this bug report under https://linaro.atlassian.net/browse/GNU-1496. 
Please let us know if you have a fix.

If you have any questions regarding this report, please ask on 
linaro-toolch...@lists.linaro.org mailing list.

-----------------8<--------------------------8<--------------------------8<--------------------------

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_native_check_gdb--master-arm-build/1857/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_native_check_gdb--master-arm-build/1857/artifact/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * 
https://ci.linaro.org/job/tcwg_gnu_native_check_gdb--master-arm-build/1857/artifact/artifacts/sumfiles/xfails.xfail

Current build   : 
https://ci.linaro.org/job/tcwg_gnu_native_check_gdb--master-arm-build/1857/artifact/artifacts
Reference build : 
https://ci.linaro.org/job/tcwg_gnu_native_check_gdb--master-arm-build/1856/artifact/artifacts

Instruction to reproduce the build : 
https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/36eee5a74eb6d4c48a3a22cd71b3944bac499d0a/tcwg_gnu_native_check_gdb/master-arm/reproduction_instructions.txt

Full commit : 
https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=36eee5a74eb6d4c48a3a22cd71b3944bac499d0a

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