large-size-array-3.c: Correct test case (portability).

* gcc.dg/large-size-array-3.c: Correct test case (portability).

From-SVN: r121266

gcc/testsuite/ChangeLog

@@ -1,3 +1,7 @@
+2007-01-28  Roger Sayle  <roger@eyesopen.com>
+
+	* gcc.dg/large-size-array-3.c: Correct test case (portability).
+
 2007-01-28  Andrew Pinski  <pinskia@gmail.com>
 
 	PR C++/28988

gcc/testsuite/gcc.dg/large-size-array-3.c

@@ -1,9 +1,10 @@
 /* { dg-do compile } */
+#include <limits.h>
 
 #ifdef __LP64__
-#define DIM UINT_MAX>>1
+#define DIM (UINT_MAX>>1)+1
 #else
-#define DIM 65536
+#define DIM (USHRT_MAX>>)+1
 #endif
 
 int