[Bug libstdc++/93818] [10 Regression] Last week's changes in libstdc++ break using it with clang

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93818

--- Comment #2 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:a5b213dda50aca90637979f13da2eb377eff9930

commit r10-6716-ga5b213dda50aca90637979f13da2eb377eff9930
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Tue Feb 18 23:22:25 2020 +0000

    libstdc++: Fix compilation of <ranges> with Clang (PR 93818)

        PR libstdc++/93818
        * include/std/ranges (_RangeAdaptor): Add deduction guide.
        (filter_view::_Iterator): Add alias _Vp_iter and use in place of
        iterator_t<_Vp>.
        (filter_view::_Iterator::_S_iter_cat()): Add 'typename'.
        (transform_view::_Iterator): Add alias _Base_iter and use in place of
        iterator_t<_Base>.
        (transform_view::_Iterator::_S_iter_cat()): Add 'typename'.
        (join_view::_Iterator): Add _Outer_iter and _Inner_iter aliases.
        (join_view::_Iterator::_S_iter_cat()): Add 'typename'.
        (split_view::_InnerIter::_S_iter_cat()): Likewise.