Commit: See in git+ssh://linaroci@gcc.gnu.org/git/gcc.git
gcc patch https://patchwork.sourceware.org/patch/135780
Author: Nathan Myers <ncm@cantrip.org>
Date:   Wed May 27 04:59:32 2026 -0400

    [PATCH v3] libstdc++: allocate_at_least ask only what it reports (P0401)
    
    Changes in v3:
     - Calculate extra allocations with no attempt to force 8-bit
      division, which pessimized everything except x86.
... 29 lines of the commit log omitted.
... applied on top of baseline commit:
b5248505eb5 testsuite: fix Winvalid-memory-model*.C

* tcwg_simplebootstrap_build
** master-aarch64-bootstrap
*** Success
*** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/830ba1ad309488614abe32eb9c80fb7056a9019e/tcwg_simplebootstrap_build/master-aarch64-bootstrap/details.txt
*** http://54.172.246.49:9090/jobs/tcwg_simplebootstrap_build--master-aarch64-bootstrap-precommit/builds/10096/archive/artifacts/

Latest data: https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/830ba1ad309488614abe32eb9c80fb7056a9019e/jira/yaml