profile-generate-3.c: Call dg-require-profiling with empty argument.

	* gcc.dg/profile-generate-3.c: Call dg-require-profiling with
	empty argument.
	* g++.dg/other/profile1.C: Ditto.

From-SVN: r163191

gcc/testsuite/ChangeLog

+2010-08-12  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.dg/profile-generate-3.c: Call dg-require-profiling with
+	empty argument.
+	* g++.dg/other/profile1.C: Ditto.
+
 2010-08-12  Richard Guenther  <rguenther@suse.de>
 
 	PR tree-optimization/45232

gcc/testsuite/g++.dg/other/profile1.C

 // PR 11767
 // { dg-do run }
-// { dg-require-profiling "-fprofile-arcs" }
+// { dg-require-profiling "" }
 // { dg-options "-fnon-call-exceptions -fprofile-arcs" }
 
 #include <string>

gcc/testsuite/gcc.dg/profile-generate-3.c

 /* { dg-do link } */
-/* { dg-require-profiling "-fprofile-generate=." } */
+/* { dg-require-profiling "" } */
 /* { dg-options "-fprofile-generate=." } */
 
 int