r215568 - in /trunk/libstdc++-v3: ChangeLog inc...

[fdumont@gcc.gnu.org]

Author: fdumont
Date: Wed Sep 24 19:55:35 2014
New Revision: 215568

URL: https://gcc.gnu.org/viewcvs?rev=215568&root=gcc&view=rev
Log:
2014-09-24  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/29988
	* include/bits/stl_tree.h (_Rb_tree_reuse_or_alloc_node<>): New.
	(_Rb_tree_alloc_node<>): New.
	(_Rb_tree<>::operator=(_Rb_tree<>&&)): New.
	(_Rb_tree<>::_M_assign_unique): New.
	(_Rb_tree<>::_M_assign_equal): New.
	(_Rb_tree<>): Adapt to reuse allocated nodes as much as possible.
	* include/bits/stl_map.h
	(std::map<>::operator=(std::map<>&&)): Default implementation.
	(std::map<>::operator=(initializer_list<>)): Adapt to use
	_Rb_tree::_M_assign_unique.
	* include/bits/stl_multimap.h
	(std::multimap<>::operator=(std::multimap<>&&)): Default implementation.
	(std::multimap<>::operator=(initializer_list<>)): Adapt to use
	_Rb_tree::_M_assign_equal.
	* include/bits/stl_set.h
	(std::set<>::operator=(std::set<>&&)): Default implementation.
	(std::set<>::operator=(initializer_list<>)): Adapt to use
	_Rb_tree::_M_assign_unique.
	* include/bits/stl_multiset.h
	(std::multiset<>::operator=(std::multiset<>&&)): Default implementation.
	(std::multiset<>::operator=(initializer_list<>)): Adapt to use
	_Rb_tree::_M_assign_equal.
	* testsuite/23_containers/map/allocator/copy_assign.cc (test03): New.
	* testsuite/23_containers/map/allocator/init-list.cc: New.
	* testsuite/23_containers/map/allocator/move_assign.cc (test03): New.
	* testsuite/23_containers/multimap/allocator/copy_assign.cc
	(test03): New.
	* testsuite/23_containers/multimap/allocator/init-list.cc: New.
	* testsuite/23_containers/multimap/allocator/move_assign.cc
	(test03): New.
	* testsuite/23_containers/multiset/allocator/copy_assign.cc
	(test03): New.
	* testsuite/23_containers/multiset/allocator/init-list.cc: New.
	* testsuite/23_containers/multiset/allocator/move_assign.cc
	(test03): New.
	* testsuite/23_containers/set/allocator/copy_assign.cc (test03): New.
	* testsuite/23_containers/set/allocator/init-list.cc: New.
	* testsuite/23_containers/set/allocator/move_assign.cc (test03): New.

Added:
    trunk/libstdc++-v3/testsuite/23_containers/map/allocator/init-list.cc
    trunk/libstdc++-v3/testsuite/23_containers/multimap/allocator/init-list.cc
    trunk/libstdc++-v3/testsuite/23_containers/multiset/allocator/init-list.cc
    trunk/libstdc++-v3/testsuite/23_containers/set/allocator/init-list.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/stl_map.h
    trunk/libstdc++-v3/include/bits/stl_multimap.h
    trunk/libstdc++-v3/include/bits/stl_multiset.h
    trunk/libstdc++-v3/include/bits/stl_set.h
    trunk/libstdc++-v3/include/bits/stl_tree.h
    trunk/libstdc++-v3/testsuite/23_containers/map/allocator/copy_assign.cc
    trunk/libstdc++-v3/testsuite/23_containers/map/allocator/move_assign.cc
    trunk/libstdc++-v3/testsuite/23_containers/multimap/allocator/copy_assign.cc
    trunk/libstdc++-v3/testsuite/23_containers/multimap/allocator/move_assign.cc
    trunk/libstdc++-v3/testsuite/23_containers/multiset/allocator/copy_assign.cc
    trunk/libstdc++-v3/testsuite/23_containers/multiset/allocator/move_assign.cc
    trunk/libstdc++-v3/testsuite/23_containers/set/allocator/copy_assign.cc
    trunk/libstdc++-v3/testsuite/23_containers/set/allocator/move_assign.cc