diff libmudflap/testsuite/libmudflap.c/fail25-frag.c @ 0:a06113de4d67

first commit
author kent <kent@cr.ie.u-ryukyu.ac.jp>
date Fri, 17 Jul 2009 14:47:48 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libmudflap/testsuite/libmudflap.c/fail25-frag.c	Fri Jul 17 14:47:48 2009 +0900
@@ -0,0 +1,18 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+int main ()
+{
+char *foo;
+char *bar;
+__mf_set_options ("-check-initialization");
+foo = (char *)malloc (10);
+bar = (char *)malloc (10);
+/* bar[2] = 'z'; */ /* don't touch memcpy source */
+memcpy(foo+1, bar+1, 9);
+return 0;
+}
+/* { dg-output "mudflap violation 1.*check.read.*memcpy source.*" } */
+/* { dg-output "Nearby object.*" } */
+/* { dg-output "mudflap object.*malloc region.*alloc time.*" } */
+/* { dg-do run { xfail *-*-* } } */