[Bug libstdc++/120147] [16 Regression] libstdc++-v3 build failure for mingw32 target: src/c++23/print.cc:102:49: error: invalid conversion from 'std::basic_filebuf::native_handle_type' {aka 'int'} to 'void*' [-fpermissive] since r16-427-g86627faec10da5

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120147

--- Comment #8 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jonathan Wakely <r...@gcc.gnu.org>:

https://gcc.gnu.org/g:83ef989ee189902ca1d434feb0f3dd50519e92cb

commit r16-437-g83ef989ee189902ca1d434feb0f3dd50519e92cb
Author: Jonathan Wakely <jwak...@redhat.com>
Date:   Wed May 7 10:44:49 2025 +0100

    libstdc++: Remove use of undefined GLIBCXX_LANG_{PUSH,POP} [PR120147]

    Commit r16-427-g86627faec10da5 was using the new GLIBCXX_LANG_PUSH and
    GLIBCXX_LANG_POP macros from a change that I haven't pushed yet,
    resulting in changes to CXXFLAGS not being restored after the
    GLIBCXX_ENABLE_BACKTRACE checks.

    libstdc++-v3/ChangeLog:

            PR libstdc++/120147
            * acinclude.m4 (GLIBCXX_ENABLE_BACKTRACE): Restore use of
            AC_LANG_CPLUSPLUS.
            * configure: Regenerate.