2014-04-16  Paul Pluzhnikov  <ppluzhnikov@google.com>

	PR c++/59295
	* friend.c (add_friend, make_friend_class): Move repeated friend
	warning under Wredundant_decls.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209444 138bc75d-0d04-0410-961f-82ee72b054a4
	* include/std/functional (__is_location_invariant): Use __or_ helper.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209445 138bc75d-0d04-0410-961f-82ee72b054a4