1 #include <stdio.h>
2 #include <stdlib.h>
3 #include <string.h>
4 int main ()
5 {
6 /* One cannot redeclare __mf_lc_mask in proper C from instrumented
7    code, because of the way the instrumentation code emits its decls.  */
8 extern unsigned foo __asm__ ("__mf_lc_mask");
9 unsigned * volatile bar = &foo;
10 *bar = 4;
11 return 0;
12 }
13 /* { dg-output "mudflap violation 1.*" } */
14 /* { dg-output "Nearby object 1.*" } */
15 /* { dg-output "mudflap object.*.__mf_lc_mask.*no-access.*" } */
16 /* { dg-do run { xfail *-*-* } } */
17