vrp06.c: Tighten expected output.

        * gcc/dg/tree-ssa/vrp06.c: Tighten expected output.  Make each
        pass/fail message unique.

From-SVN: r195093

gcc/testsuite/ChangeLog

+2013-01-10  Jeff Law  <law@redhat.com>
+
+	* gcc/dg/tree-ssa/vrp06.c: Tighten expected output.  Make each
+	pass/fail message unique.
+
+
 2013-01-10  Jason Merrill  <jason@redhat.com>
 
 	* ada/.gitignore: New.

gcc/testsuite/gcc.dg/tree-ssa/vrp06.c

@@ -25,7 +25,7 @@ foo (int i, int j, int a)
   return i + a + j;
 }
 
-/* { dg-final { scan-tree-dump-times "Folding predicate i_.*to 0" 1 "vrp1" } } */
-/* { dg-final { scan-tree-dump-times "Folding predicate j_.*to 1" 1 "vrp1" } } */
-/* { dg-final { scan-tree-dump-times "Folding predicate i_.*to 0" 1 "vrp1" } } */
+/* { dg-final { scan-tree-dump-times "Folding predicate i_\[0-9\]+.*0 to 0" 1 "vrp1" } } */
+/* { dg-final { scan-tree-dump-times "Folding predicate j_\[0-9\]+.*0 to 1" 1 "vrp1" } } */
+/* { dg-final { scan-tree-dump-times "Folding predicate i_\[0-9]+.*j_\[0-9\]+.* to 0" 1 "vrp1" { xfail *-*-* } } } */
 /* { dg-final { cleanup-tree-dump "vrp1" } } */