re PR testsuite/49529 (FAIL: gcc.dg/ipa/ipa-pta-17.c (test for excess errors))

	PR testsuite/49529
	* gcc.dg/ipa/ipa-pta-17.c: Use dg-require-alias.

From-SVN: r175420

gcc/testsuite/ChangeLog

 2011-06-26  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 
+	PR testsuite/49529
+	* gcc.dg/ipa/ipa-pta-17.c: Use dg-require-alias.
+
 	* gcc.dg/debug/pr49294.c (dg-options): Add -fno-common to options on
 	hppa*-*-hpux*.
 

gcc/testsuite/gcc.dg/ipa/ipa-pta-17.c

 /* { dg-do compile } */
+/* { dg-require-alias "" } */
 /* { dg-options "-O -fipa-pta" } */
 
 static int i;