libmudflap/testsuite/libmudflap.c/fail14-frag.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <string.h>
   4 int main ()
   5 {
   6 struct a {
   7   int x;
   8   int y;
   9   char z;
  10 };
  11
  12 struct b {
  13   int x;
  14   int y;
  15 };
  16
  17 volatile struct b k;
  18 volatile struct a *p;
  19
  20 p = (struct a*) &k;
  21
  22 p->z = 'q';
  23
  24 return 0;
  25 }
  26 /* { dg-output "mudflap violation 1.*" } */
  27 /* { dg-output "Nearby object 1.*" } */
  28 /* { dg-output "mudflap object.*.main. k.*" } */
  29 /* { dg-do run { xfail *-*-* } } */