[Linaro-TCWG-CI] gcc-16-6444-g2515b137006a: Failure on aarch64

Dear contributor,

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

In  master-aarch64, after:
  | commit gcc-16-6444-g2515b137006a
  | Author: Jose E. Marchesi <[email protected]>
  | Date:   Tue Dec 2 10:20:31 2025 +0100
  | 
  |     a68: support for Algol 68 code in libga68 and initial transput
  |     
  |     Most of the standard prelude is implemented in a combination of code
  |     lowered by the front-end (standard operators, contants, etc) and
  |     functions provided by the libga68 run-time library, to which the
  | ... 85 lines of the commit log omitted.

Produces Failure:
  | Results changed to
  | # reset_artifacts:
  | -10
  | # true:
  | 0
  | # build_abe binutils:
  | 1
  | # build_abe gcc:
  | # FAILED
  | # build_abe linux:
  | # build_abe glibc:
  | # build_abe gdb:
  | # First few build errors in logs:
  | # 00:37:34 make[3]: *** [Makefile:584: libga68.la] Error 1
  | # 00:37:34 make[2]: *** [Makefile:492: all] Error 2
  | # 00:37:34 make[1]: *** [Makefile:20479: all-target-libga68] Error 2
  | # 00:37:34 make: *** [Makefile:1092: all] Error 2
  | 
  | From
  | # reset_artifacts:
  | -10
  | # true:
  | 0
  | # build_abe binutils:
  | 1
  | # build_abe gcc:
  | 2
  | # build_abe linux:
  | 4
  | # build_abe glibc:
  | 5
  | # build_abe gdb:
  | 6

Used configuration :
 *CI config* tcwg_gnu_native_build master-aarch64
 *configure and test flags:* none, autodetected on aarch64-unknown-linux-gnu

We track this bug report under https://linaro.atlassian.net/browse/GNU-1799. Please let us know if you have a fix.

If you have any questions regarding this report, please ask on [email protected] 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
 * https://ci.linaro.org/job/tcwg_gnu_native_build--master-aarch64-build/1277/artifact/artifacts/
The full lists of regressions and improvements as well as configure and make commands are in
 * https://ci.linaro.org/job/tcwg_gnu_native_build--master-aarch64-build/1277/artifact/artifacts/notify/

Current build   : https://ci.linaro.org/job/tcwg_gnu_native_build--master-aarch64-build/1277/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_gnu_native_build--master-aarch64-build/1276/artifact/artifacts

Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/2515b137006a040dddbb7a610a019a257f13022b/tcwg_gnu_native_build/master-aarch64/reproduction_instructions.txt

Full commit : See in git+ssh://[email protected]/git/gcc.git