2014-10-15  François Dumont  <fdumont@gcc.gnu.org>
	    Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/63500
	* include/debug/functions.h (__foreign_iterator_aux2): Do not check for
	foreign iterators if input iterators returns rvalue reference.
	* testsuite/23_containers/vector/63500.cc: New.

Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>

From-SVN: r216286