gcc/testsuite/gcc.dg/asan/pr64170.c

   1 /* PR sanitizer/64170 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-fsanitize=address,null" } */
   4
   5 int a, *b, c;
   6 void bar (int);
   7
   8 void
   9 foo (void)
  10 {
  11   char *d = (char *) b;
  12   if (d[0] && d[1])
  13     return;
  14   if (c)
  15     a = *(int *) d;
  16   bar (*(int *) d);
  17 }