Add newline at end of file

Author: Flandini

clang/test/Analysis/stackaddrleak.c

@@ -67,4 +67,4 @@ int *f_no_lifetime_bound(int *p);
 int *g_no_lifetime_bound() {
   int i = 0;
   return f_no_lifetime_bound(&i); // no-warning
-}
+}