[Bug libstdc++/105324] std::from_chars() assertion at floating_from_chars.cc:78 when parsing 1.11111111....

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105324

--- Comment #8 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-12 branch has been updated by Alexandre Oliva
<aol...@gcc.gnu.org>:

https://gcc.gnu.org/g:e8cd7d0066e0ba2a082b0e7de35e883837546583

commit r12-8347-ge8cd7d0066e0ba2a082b0e7de35e883837546583
Author: Alexandre Oliva <ol...@adacore.com>
Date:   Fri May 6 07:26:04 2022 -0300

    [PR105324] libstdc++: testsuite: pr105324 requires FP from_char

    The floating-point overloads of from_char are only declared if
    _GLIBCXX_HAVE_USELOCALE is #defined as nonzero.  That's exposed from
    charconv as __cpp_lib_to_chars >= 201611L, so guard the test body with
    that.


    for  libstdc++-v3/ChangeLog

            PR c++/105324
            * testsuite/20_util/from_chars/pr105324.cc: Guard test body
            with conditional for floating-point overloads of from_char.

    (cherry picked from commit 25389f3de489c25a6983db96428a6bf06aedc829)