Dear contributor,

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

In simplebootstrap_build master-aarch64-bootstrap, after:
  | gcc patch https://patchwork.sourceware.org/patch/138547
  | Author: Vladislav Semykin <vladislav.semykin@gmail.com>
  | Date:   Mon Jul 6 13:25:26 2026 +0300
  | 
  |     [PATCH v4] cp: fix unevaluated operand context for typeid [PR c++/125886]
  |     
  |     Per [expr.typeid]/4-5, a typeid operand is unevaluated by default and
  |     is evaluated only for a glvalue of polymorphic class type whose dynamic
  |     type is not known at compile time.  Previously GCC always parsed the
  | ... 111 lines of the commit log omitted.
  | ... applied on top of baseline commit:
  | 1bc69a001cc Daily bump.

Produces Failure:
  | Results changed to
  | # reset_artifacts:
  | -10
  | # true:
  | 0
  | # build_abe bootstrap:
  | # FAILED
  | # First few build errors in logs:
  | # 00:02:16       g++.log shows cc1plus: fatal error: bits/std.cc: No such file or directory
  | # 00:11:37 make[3]: [Makefile:1881: aarch64-unknown-linux-gnu/bits/largefile-config.h] Error 1 (ignored)
  | # 00:11:37 make[3]: [Makefile:1882: aarch64-unknown-linux-gnu/bits/largefile-config.h] Error 1 (ignored)
  | # 01:01:54 make[3]: [Makefile:1881: aarch64-unknown-linux-gnu/bits/largefile-config.h] Error 1 (ignored)
  | # 01:01:54 make[3]: [Makefile:1882: aarch64-unknown-linux-gnu/bits/largefile-config.h] Error 1 (ignored)
  | # 01:18:10 collect2: error: ld returned 1 exit status
  | # 01:18:10 make[3]: *** [/home/tcwg-build/workspace/tcwg_gnu_3/abe/snapshots/gcc.git~master/gcc/cp/Make-lang.in:147: cc1plus] Error 1
  | # 01:18:10 collect2: error: ld returned 1 exit status
  | # 01:18:10 make[3]: *** [/home/tcwg-build/workspace/tcwg_gnu_3/abe/snapshots/gcc.git~master/gcc/c/Make-lang.in:88: cc1] Error 1
  | # 01:18:27 collect2: error: ld returned 1 exit status
  | 
  | From
  | # reset_artifacts:
  | -10
  | # true:
  | 0
  | # build_abe bootstrap:
  | 1

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

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
 * http://54.172.246.49:9090/jobs/tcwg_simplebootstrap_build--master-aarch64-bootstrap-precommit/builds/10887/archive/artifacts/artifacts.precommit/
The full lists of regressions and improvements as well as configure and make commands are in
 * http://54.172.246.49:9090/jobs/tcwg_simplebootstrap_build--master-aarch64-bootstrap-precommit/builds/10887/archive/artifacts/artifacts.precommit/notify/

Current build   : http://54.172.246.49:9090/jobs/tcwg_simplebootstrap_build--master-aarch64-bootstrap-precommit/builds/10887/archive/artifacts/
Reference build : http://54.172.246.49:9090/jobs/tcwg_simplebootstrap_build--master-aarch64-bootstrap-build/builds/10189/archive/artifacts/

Warning: we do not enable maintainer-mode nor automatically update
generated files, which may lead to failures if the patch modifies the
master files.