pr77587.c: Require alias support.

	* gcc.dg/pr77587.c: Require alias support.
	* gcc.dg/pr77587a.c: Likewise.

From-SVN: r245181

gcc/testsuite/ChangeLog

 2017-02-03  John David Anglin  <danglin@gcc.gnu.org>
 
+	* gcc.dg/pr77587.c: Require alias support.
+	* gcc.dg/pr77587a.c: Likewise.
+
 	* g++.dg/pr78112-2.C: Skip on hppa*-*-hpux*.
 	* gcc.c-torture/execute/pr78622.c: Likewise.
 

gcc/testsuite/gcc.dg/pr77587.c

 /* PR target/77587 */
 /* { dg-do run } */
+/* { dg-require-alias "" } */
 /* { dg-require-weak-override "" } */
 /* { dg-additional-sources "pr77587a.c" } */
 

gcc/testsuite/gcc.dg/pr77587a.c

 /* PR target/77587 */
 /* { dg-do compile } */
+/* { dg-require-alias "" } */
 /* { dg-require-weak-override "" } */
 
 void