re PR c++/57064 ([clarification requested] Which overload with ref-qualifier should be called?)

	PR c++/57064
	* g++.dg/cpp0x/ref-qual9.C: New.

From-SVN: r198311

gcc/testsuite/g++.dg/cpp0x/ref-qual9.C

+// PR c++/57064
+// { dg-require-effective-target c++11 }
+
+template <class T> T&& move(T& t);
+
+struct A {
+  void p() &;
+  int p() &&;
+};
+
+void g(A &&a)
+{
+  int i = move(a).p();
+}