gcc/testsuite/gcc.c-torture/compile/pr30338.c

   1 /* We used to do folding with mismatched types which caused us to
   2    infinitely loop in comparison foldings.  */
   3
   4 extern char *grub_scratch_mem;
   5 int testload_func (char *arg, int flags)
   6 {
   7   int i;
   8   for (i = 0; i < 0x10ac0; i++)
   9     if (*((unsigned char *) ((0x200000 + i + (int) grub_scratch_mem)))
  10         != *((unsigned char *) ((0x300000 + i + (int) grub_scratch_mem))))
  11       return 0;
  12   return 1;
  13 }
  14