[Patch Testsuite, obvious] Workaround fragility in gcc.dg/tree-ssa/foldconst-6.c

gcc/testsuite/

	* gcc.dg/tree-ssa/foldconst-6.c: Change expected pattern for
	tree dump scanning.

From-SVN: r220440

gcc/testsuite/ChangeLog

+2014-02-05  James Greenhalgh  <james.greenhalgh@arm.com>
+
+	* gcc.dg/tree-ssa/foldconst-6.c: Change expected pattern for
+	tree dump scanning.
+
 2015-02-05  Paul Thomas  <pault@gcc.gnu.org>
 
 	PR fortran/64757

gcc/testsuite/gcc.dg/tree-ssa/foldconst-6.c

@@ -10,5 +10,5 @@ void f (vec *r)
   *r = a < b;
 }
 
-/* { dg-final { scan-tree-dump-not "666" "ccp1"} } */
+/* { dg-final { scan-tree-dump-not "2, 666" "ccp1" } } */
 /* { dg-final { cleanup-tree-dump "ccp1" } } */