S/390: Turn movstr-1.c into compile only test.

gcc/testsuite/ChangeLog:

	* gcc.target/s390/md/movstr-1.c: Turn into compile test.

From-SVN: r233622

gcc/testsuite/ChangeLog

+2016-02-23  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
+
+	* gcc.target/s390/md/movstr-1.c: Turn into compile test.
+
 2016-02-20  Mark Wielaard  <mjw@redhat.com>
 
 	PR c/28901

gcc/testsuite/gcc.target/s390/md/movstr-1.c

 /* Machine description pattern tests.  */
 
-/* { dg-do run } */
-/* { dg-options "-dP -save-temps" } */
+/* { dg-do compile } */
+/* { dg-options "-dP" } */
 
 __attribute__ ((noinline))
 void test(char *dest, const char *src)
@@ -10,15 +10,3 @@ void test(char *dest, const char *src)
 }
 
 /* { dg-final { scan-assembler-times {{[*]movstr}|{vec_vfenesv16qi}} 1 } } */
-
-#define LEN 200
-char buf[LEN];
-
-int main(void)
-{
-  __builtin_memset(buf, 0, LEN);
-  test(buf, "hello world!");
-  if (__builtin_strcmp(buf, "hello world!") != 0)
-    __builtin_abort();
-  return 0;
-}