Fix gcc.dg/ipa/propbits-2.c

	* gcc.dg/ipa/propbits-2.c: Add -fdump-tree-optimized to dg-options.
	Fix typo.

From-SVN: r239786

gcc/testsuite/ChangeLog

+2016-08-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.dg/ipa/propbits-2.c: Add -fdump-tree-optimized to dg-options.
+	Fix typo.
+
 2016-08-26  Richard Biener  <rguenther@suse.de>
 
 	PR tree-optimization/69047
@@ -5,7 +10,7 @@
 
 2016-08-26  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>
 	    Martin Jambhor  <mjambor@suse.cz>
-	
+
 	* gcc.dg/ipa/propbits-1.c: New test-case.
 	* gcc.dg/ipa/propbits-2.c: Likewise.
 	* gcc.dg/ipa/propbits-3.c: Likewise.

gcc/testsuite/gcc.dg/ipa/propbits-2.c

 /* x's mask should be meet(0xc, 0x3) == 0xf  */
 
 /* { dg-do compile } */
-/* { dg-options "-O2 -fno-early-inlining -fdump-ipa-cp" } */
+/* { dg-options "-O2 -fno-early-inlining -fdump-ipa-cp -fdump-tree-optimized" } */
 
 extern int pass_test ();
 extern int fail_test ();
@@ -38,4 +38,4 @@ int main(void)
 }
 
 /* { dg-final { scan-ipa-dump "Adjusting mask for param 0 to 0xf" "cp" } } */
-/* { dg-final { scan-dump-tree-not "fail_test" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "fail_test" "optimized" } } */