[Bug libstdc++/49836] [C++0x] vector::push_back() should not require T to be (move-)assignable

[paolo at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49836

--- Comment #3 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 
2011-07-25 17:08:53 UTC ---
Author: paolo
Date: Mon Jul 25 17:08:48 2011
New Revision: 176761

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176761
Log:
2011-07-25  Paolo Carlini  <paolo.carl...@oracle.com>
        Nathan Ridge  <zeratul...@hotmail.com>

    PR libstdc++/49836
    * include/bits/stl_vector.h (vector<>::_M_emplace_back_aux):
    Declare.
    (vector<>::push_back(const value_type&)): Use it.
    * include/bits/vector.tcc: Define.
    (vector<>::emplace_back(_Args&&...)): Use it.
    * testsuite/util/testsuite_tr1.h (CopyConsOnlyType, MoveConsOnlyType):
    Add.
    * testsuite/23_containers/vector/modifiers/push_back/49836.cc: New.
    * testsuite/23_containers/deque/modifiers/push_back/49836.cc:
    Likewise.
    * testsuite/23_containers/deque/modifiers/push_front/49836.cc:
    Likewise.
    * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
    Adjust dg-error line number.
    * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
    Likewise.
    * testsuite/23_containers/vector/requirements/dr438/
    constructor_1_neg.cc: Likewise.
    * testsuite/23_containers/vector/requirements/dr438/
    constructor_2_neg.cc: Likewise.

Added:
    trunk/libstdc++-v3/testsuite/23_containers/deque/modifiers/push_back/
   
trunk/libstdc++-v3/testsuite/23_containers/deque/modifiers/push_back/49836.cc
    trunk/libstdc++-v3/testsuite/23_containers/deque/modifiers/push_front/
   
trunk/libstdc++-v3/testsuite/23_containers/deque/modifiers/push_front/49836.cc
    trunk/libstdc++-v3/testsuite/23_containers/vector/modifiers/push_back/
   
trunk/libstdc++-v3/testsuite/23_containers/vector/modifiers/push_back/49836.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/stl_vector.h
    trunk/libstdc++-v3/include/bits/vector.tcc
   
trunk/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/assign_neg.cc
   
trunk/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc
   
trunk/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc
   
trunk/libstdc++-v3/testsuite/23_containers/vector/requirements/dr438/insert_neg.cc
    trunk/libstdc++-v3/testsuite/util/testsuite_tr1.h