Use our new snazzy stdint.h to make a testcase 64-bit portable.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63985 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/init.c b/test/Sema/init.c
index 3c8f3fe..900749f 100644
--- a/test/Sema/init.c
+++ b/test/Sema/init.c
@@ -1,5 +1,7 @@
 // RUN: clang %s -verify -fsyntax-only
 
+#include <stdint.h>
+
 typedef void (* fp)(void);
 void foo(void);
 
@@ -104,5 +106,5 @@
 };
 
 struct foo2 bar2[] = {
-   { (int)bbb }
+   { (intptr_t)bbb }
 };