pr32912-1.c: Add -w to options.

	* gcc.dg/pr32912-1.c: Add -w to options.
	* gcc.dg/pr32912-2.c: Likewise.
	* gcc.dg/pr32912-3.c: Scan for ~{ rather than just ~.

From-SVN: r127687

gcc/testsuite/ChangeLog

+2007-08-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/32912
+	* gcc.dg/pr32912-1.c: Add -w to options.
+	* gcc.dg/pr32912-2.c: Likewise.
+	* gcc.dg/pr32912-3.c: Scan for ~{ rather than just ~.
+
 2007-08-21  Ian Lance Taylor  <iant@google.com>
 
 	* g++.dg/torture/pr33134.C: Moved from g++.dg/tree-ssa.

gcc/testsuite/gcc.dg/pr32912-1.c

 /* PR middle-end/32912 */
 /* { dg-do run } */
-/* { dg-options "-O2" } */
+/* { dg-options "-O2 -w" } */
 
 extern void abort (void);
 

gcc/testsuite/gcc.dg/pr32912-2.c

 /* { dg-do run } */
-/* { dg-options "-O2" } */
+/* { dg-options "-O2 -w" } */
 
 extern void abort (void);
 

gcc/testsuite/gcc.dg/pr32912-3.c

@@ -10,5 +10,5 @@ bar (void)
   return ~x;
 }
 
-/* { dg-final { scan-tree-dump-not "~" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "~\{" "optimized" } } */
 /* { dg-final { cleanup-tree-dump "optimized" } } */