PR libstdc++/89416 fix alloc insertable trait for clang (again)
authorJonathan Wakely <jwakely@redhat.com>
Tue, 26 Feb 2019 20:34:46 +0000 (20:34 +0000)
committerJonathan Wakely <redi@gcc.gnu.org>
Tue, 26 Feb 2019 20:34:46 +0000 (20:34 +0000)
commit3d7beb79e0631c7ca8532c497295af03822eeed2
treeb44c104dc45d5d8606e71fcdbc5353bf8c96e680
parentec2d749a10606629e257ff6e7a7435289c9068d8
PR libstdc++/89416 fix alloc insertable trait for clang (again)

PR libstdc++/89416
* include/bits/alloc_traits.h (__is_alloc_insertable_impl): Change
to class template and partial specialization using void_t.
(__is_copy_insertable, __is_move_insertable): Adjust base class.

From-SVN: r269229
libstdc++-v3/ChangeLog
libstdc++-v3/include/bits/alloc_traits.h