[Bug libstdc++/122172] [16 Regression] 1571 regressions due to std::make_unsigned<_Atomic_word> since r16-3810

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122172

--- Comment #23 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jonathan Wakely <redi@gcc.gnu.org>:

https://gcc.gnu.org/g:bca9dd11059bbcdb3bcc0d8d8dfc29a499e228a8

commit r16-4304-gbca9dd11059bbcdb3bcc0d8d8dfc29a499e228a8
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Tue Oct 7 15:06:43 2025 +0100

    libstdc++: Remove unused config/cpu/cris/atomicity.h file [PR122172]

    This file is no longer used, because we always use the definitions in
    config/cpu/generic/atomicity_builtins/atomicity.h now.

    H-P confirmed that the code generated by __atomic_fetch_add is fine and
    we don't need the handwritten assembly.

    libstdc++-v3/ChangeLog:

            PR libstdc++/122172
            * config/cpu/cris/atomicity.h: Removed.

    Reviewed-by: Hans-Peter Nilsson <hp@axis.com>