Wunused-var-13.c: Requires label values.

	* c-c++-common/Wunused-var-13.c: Requires label values.
	* gcc.dg/torture/pr46216.c: Likewise.

From-SVN: r231769

gcc/testsuite/ChangeLog

+2015-12-17  Nathan Sidwell  <nathan@acm.org>
+
+	* c-c++-common/Wunused-var-13.c: Requires label values.
+	* gcc.dg/torture/pr46216.c: Likewise.
+
 2015-12-17  Pierre-Marie de Rodat  <derodat@adacore.com>
 
 	* gnat.dg/specs/debug1.ads: Update the expected number of

gcc/testsuite/c-c++-common/Wunused-var-13.c

 /* PR c/46015 */
 /* { dg-options "-Wunused" } */
 /* { dg-do compile } */
+/* { dg-require-effective-target label_values } */
 
 int
 f1 (int i)

gcc/testsuite/gcc.dg/torture/pr46216.c

 /* { dg-do compile } */
+/* { dg-require-effective-target label_values } */
 
 typedef int Embryo_Cell;
 int