[Bug libstdc++/101709] [12 Regression] Yesterday's patch on std::filesystem breaks windows target

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101709

--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-11 branch has been updated by Jonathan Wakely
<redi@gcc.gnu.org>:

https://gcc.gnu.org/g:df783ecbaaea340297df8a3bd6666068ce131a33

commit r11-9921-gdf783ecbaaea340297df8a3bd6666068ce131a33
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Mon Aug 2 15:52:41 2021 +0100

    libstdc++: Fix filesystem::temp_directory_path [PR101709]

    Signed-off-by: Jonathan Wakely <jwakely@redhat.com>

    libstdc++-v3/ChangeLog:

            PR libstdc++/101709
            * src/filesystem/ops-common.h (get_temp_directory_from_env):
            Add error_code parameter.
            * src/c++17/fs_ops.cc (fs::temp_directory_path): Pass error_code
            argument to get_temp_directory_from_env and check it.
            * src/filesystem/ops.cc (fs::temp_directory_path): Likewise.

    (cherry picked from commit 38fb24ba4d67254cea78731fc8d961903dad9646)