old-autovect-branch/libmudflap/testsuite/libmudflap.c/fail13-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 struct b k;
  18
  19 (*((volatile struct a *) &k)).z = 'q';
  20
  21 return 0;
  22 }
  23 /* { dg-output "mudflap violation 1..check/write.*" } */
  24 /* { dg-output "Nearby object 1.*" } */
  25 /* { dg-output "mudflap object.*.main. k.*" } */
  26 /* { dg-do run { xfail *-*-* } } */