Commit: See in git+ssh://linaroci@gcc.gnu.org/git/gcc.git
gcc patch https://patchwork.sourceware.org/patch/139535
Author: Tomasz Kamiński <tkaminsk@redhat.com>
Date:   Mon Jul 20 14:03:54 2026 +0200

    [PATCH v2] libstdc++: Introduce GLIBCXX_3.4.37 version for symbols not backported to GCC-16.
    
    As part of the backport of r17-471-ge79f0f818c0e42 and r17-2193-g50cbacfaa1e776),
    the corresponding exports of chrono::__detail::__recent_leap_second_info and
    specializations of basic_format_arg::_M_handle_unrecognized also need to be
... 21 lines of the commit log omitted.
... applied on top of baseline commit:
a69f9f381f2 a68: fix lowering of maxabschar [PR algol68/126330]

* tcwg_gcc_check
** master-arm
*** no regression/no fix
*** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/2732b6b10a739e8fb0be530fa2b96a090b9b3d5f/tcwg_gcc_check/master-arm/details.txt
*** http://54.172.246.49:9090/jobs/tcwg_gcc_check--master-arm-precommit/builds/10833/archive/artifacts/

Latest data: https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/2732b6b10a739e8fb0be530fa2b96a090b9b3d5f/jira/yaml