PR c++/71576 - bitfield and rvalue reference

	* call.c (convert_like_real): Use lvalue_kind.

From-SVN: r238683

gcc/cp/ChangeLog

 2016-07-22  Jason Merrill  <jason@redhat.com>
 
+	PR c++/71576
+	* call.c (convert_like_real): Use lvalue_kind.
+
 	PR c++/71748
 	PR c++/52746
 	* pt.c (tsubst_baselink): Call

gcc/cp/call.c

@@ -6737,7 +6737,7 @@ convert_like_real (conversion *convs, tree expr, tree fn, int argnum,
 	       for a non-reference copy-initialization (8.5).  */
 
 	    tree type = TREE_TYPE (ref_type);
-	    cp_lvalue_kind lvalue = real_lvalue_p (expr);
+	    cp_lvalue_kind lvalue = lvalue_kind (expr);
 
 	    gcc_assert (same_type_ignoring_top_level_qualifiers_p
 			(type, next_conversion (convs)->type));

gcc/testsuite/g++.dg/cpp0x/rv-bitfield3.C

+// PR c++/71576
+// { dg-do compile { target c++11 } }
+
+template < typename T > T && foo ();
+
+struct A 
+{
+  int i:5;
+};
+
+void foo ()
+{
+  int &&j = foo < A > ().i;
+}