[Bug libstdc++/111948] subrange modifies a const size object

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111948

--- Comment #10 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-13 branch has been updated by Jonathan Wakely
<r...@gcc.gnu.org>:

https://gcc.gnu.org/g:be26992b3115b95189ac02fcf25902cb5430c0e1

commit r13-8133-gbe26992b3115b95189ac02fcf25902cb5430c0e1
Author: Jonathan Wakely <jwak...@redhat.com>
Date:   Tue Oct 24 20:15:12 2023 +0100

    libstdc++: Add workaround to std::ranges::subrange [PR111948]

    libstdc++-v3/ChangeLog:

            PR libstdc++/111948
            * include/bits/ranges_util.h (subrange): Add constructor to
            _Size to avoid setting member in constructor.
            * testsuite/std/ranges/subrange/111948.cc: New test.

    (cherry picked from commit 08448dc146b6dd32383d64ab491a594d41f62aaa)