1 files changed, 7 insertions, 2 deletions
diff --git a/gcc/testsuite/objc/execute/string2.m b/gcc/testsuite/objc/execute/string2.m
index 247e22bc3d6..66462b3c96c 100644
--- a/gcc/testsuite/objc/execute/string2.m
+++ b/gcc/testsuite/objc/execute/string2.m
@@ -1,8 +1,13 @@
-#include <stdio.h>
+/* Based on a test case contributed by Nicola Pero.  */
+
+#include <string.h>
+#include <stdlib.h>
 #include <objc/NXConstStr.h>
 
 int main(int argc, void **args)
 {
-  printf ([@"this " @"is " @"a " @"string\n" cString]);
+  if (strcmp ([@"this " @"is " @"a " @"string" cString],
+              "this " "is " "a " "string"))
+    abort ();
   return 0;
 }