--- test02.c.orig	2014-03-10 14:34:02.556251118 -0500
+++ test02.c	2014-03-10 14:34:02.558251160 -0500
@@ -4,6 +4,7 @@
 
 void test_func() {
 	printf("%d\n",a);
+	printf("this is after\n");
 }
 
 /* this is to ensure that a isn't optimized out by the compiler */