r238025 - in /branches/gcc-6-branch/libstdc++-v...

Tue Jul 5 20:06:00 GMT 2016

Author: ville
Date: Tue Jul  5 20:06:31 2016
New Revision: 238025

URL: https://gcc.gnu.org/viewcvs?rev=238025&root=gcc&view=rev
Log:
	Implement LWG 2509,
	any_cast doesn't work with rvalue reference targets and cannot
	move with a value target.
	* include/experimental/any (any(_ValueType&&)): Constrain and
	add an overload that doesn't forward.
	(any_cast(any&&)): Constrain and add an overload that moves.
	* testsuite/experimental/any/misc/any_cast.cc: Add tests for
	the functionality added by LWG 2509.

Modified:
    branches/gcc-6-branch/libstdc++-v3/ChangeLog
    branches/gcc-6-branch/libstdc++-v3/include/experimental/any
    branches/gcc-6-branch/libstdc++-v3/testsuite/experimental/any/misc/any_cast.cc
    branches/gcc-6-branch/libstdc++-v3/testsuite/experimental/any/misc/any_cast_neg.cc