[Bug libstdc++/67707] [5/6 regression] Regression in std::move of std::deque with non-is_always_equal allocator

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67707

--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Thu Sep 24 15:46:24 2015
New Revision: 228090

URL: https://gcc.gnu.org/viewcvs?rev=228090&root=gcc&view=rev
Log:
Leave moved-from std::deque in a valid state

        PR libstdc++/67707
        * include/bits/stl_deque.h (_Deque_base::_M_move_impl): Initialize
        empty object.
        * testsuite/23_containers/deque/allocator/move.cc: Check moved-from
        deque.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/stl_deque.h
    trunk/libstdc++-v3/testsuite/23_containers/deque/allocator/move.cc