[Bug libstdc++/52591] [C++0x] [4.7 Regression] moving std::vector relies on movable elements

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52591

--- Comment #13 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-04-11 
21:13:50 UTC ---
Author: redi
Date: Wed Apr 11 21:13:45 2012
New Revision: 186359

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186359
Log:
    PR libstdc++/52591
    * include/bits/stl_vector.h (vector::operator=(vector&&)): Dispatch
    to _M_move_assign depending on whether allocator is moved.
    (vector::_M_move_assign): Add overloaded functions.
    * testsuite/23_containers/vector/52591.cc: New.
    * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
    Adjust dg-error line number.
    * testsuite/23_containers/vector/requirements/dr438/
        constructor_1_neg.cc: Likewise.
    * testsuite/23_containers/vector/requirements/dr438/
        constructor_2_neg.cc: Likewise.
    * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
    Likewise.

Added:
   
branches/gcc-4_7-branch/libstdc++-v3/testsuite/23_containers/vector/52591.cc
      - copied, changed from r186300,
branches/gcc-4_7-branch/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/insert_neg.cc
Modified:
    branches/gcc-4_7-branch/libstdc++-v3/ChangeLog
    branches/gcc-4_7-branch/libstdc++-v3/include/bits/stl_vector.h
   
branches/gcc-4_7-branch/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/assign_neg.cc
   
branches/gcc-4_7-branch/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc
   
branches/gcc-4_7-branch/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc
   
branches/gcc-4_7-branch/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/insert_neg.cc