r239698 - in /trunk/libstdc++-v3: ChangeLog inc...

[redi@gcc.gnu.org]

Author: redi
Date: Tue Aug 23 13:15:12 2016
New Revision: 239698

URL: https://gcc.gnu.org/viewcvs?rev=239698&root=gcc&view=rev
Log:
libstdc++/77334 move assign RB trees of non-copyable types

	PR libstdc++/77334
	* include/bits/stl_tree.h (_Rb_tree::_M_move_assign): New functions.
	(_Rb_tree::operator=(_Rb_tree&&)): Dispatch to _M_move_assign.
	* testsuite/23_containers/map/77334.cc: New test.

Added:
    trunk/libstdc++-v3/testsuite/23_containers/map/77334.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/stl_tree.h