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Subject: [Bug libstdc++/98725] Review what is disabled in libstdc++ by
 --disable-wchar_t
Date: Sat, 09 Oct 2021 00:15:28 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D98725

--- Comment #11 from CVS 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:3c9fbc26af6739c7ddf8f0895ae68b530cf88bbe

commit r12-4266-g3c9fbc26af6739c7ddf8f0895ae68b530cf88bbe
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Fri Oct 8 14:25:42 2021 +0100

    libstdc++: Define std::wstring_convert unconditionally [PR 98725]

    The wchar_t type is defined unconditionally for C++, so there is no
    reason for std::wstring_convert and std::wbuffer_convert to be disabled
    when <wchar.h> is not usable. It should be possible to use those class
    templates with char16_t and char32_t even if wchar_t conversions don't
    work.

    libstdc++-v3/ChangeLog:

            PR libstdc++/98725
            * include/bits/locale_conv.h (wstring_convert, wbuffer_convert):
            Define unconditionally. Do not check _GLIBCXX_USE_WCHAR_T.=