strlenopt-22g.c: New wrapper around...

	* gcc.dg/strlenopt-22g.c: New wrapper around...
	* gcc.dg/strlenopt-22.c: ...this.  Do not define USE_GNU and adjust.

From-SVN: r181009

gcc/testsuite/ChangeLog

+2011-11-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.dg/strlenopt-22g.c: New wrapper around...
+	* gcc.dg/strlenopt-22.c: ...this.  Do not define USE_GNU and adjust.
+
 2011-11-04  Jason Merrill  <jason@redhat.com>
 
 	PR c++/26714

gcc/testsuite/gcc.dg/strlenopt-22.c

 /* { dg-do run } */
 /* { dg-options "-O2 -fdump-tree-strlen" } */
 
-#define USE_GNU
 #include "strlenopt.h"
 
 __attribute__((noinline, noclone)) size_t
@@ -32,10 +31,9 @@ main ()
   return 0;
 }
 
-/* { dg-final { scan-tree-dump-times "strlen \\(" 0 "strlen" } } */
+/* { dg-final { scan-tree-dump-times "strlen \\(" 3 "strlen" } } */
 /* { dg-final { scan-tree-dump-times "memcpy \\(" 1 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "strcpy \\(" 0 "strlen" } } */
+/* { dg-final { scan-tree-dump-times "strcpy \\(" 1 "strlen" } } */
 /* { dg-final { scan-tree-dump-times "strcat \\(" 0 "strlen" } } */
 /* { dg-final { scan-tree-dump-times "strchr \\(" 1 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "stpcpy \\(" 1 "strlen" } } */
 /* { dg-final { cleanup-tree-dump "strlen" } } */

gcc/testsuite/gcc.dg/strlenopt-22g.c

+/* This test needs runtime that provides stpcpy function.  */
+/* { dg-do run { target *-*-linux* } } */
+/* { dg-options "-O2 -fdump-tree-strlen" } */
+
+#define USE_GNU
+#include "strlenopt-22.c"
+
+/* { dg-final { scan-tree-dump-times "strlen \\(" 0 "strlen" } } */
+/* { dg-final { scan-tree-dump-times "memcpy \\(" 1 "strlen" } } */
+/* { dg-final { scan-tree-dump-times "strcpy \\(" 0 "strlen" } } */
+/* { dg-final { scan-tree-dump-times "strcat \\(" 0 "strlen" } } */
+/* { dg-final { scan-tree-dump-times "strchr \\(" 1 "strlen" } } */
+/* { dg-final { scan-tree-dump-times "stpcpy \\(" 1 "strlen" } } */
+/* { dg-final { cleanup-tree-dump "strlen" } } */