gcc/testsuite/gcc.dg/torture/pr28814.c

   1 /* { dg-do compile { target { ilp32 || lp64 } } } */
   2
   3 struct w49
   4 {
   5   union
   6   {
   7   }
   8   value;
   9 };
  10 f9887 (struct w49 a23040)
  11 {
  12   unsigned long r9887;
  13   if (((struct structure_type24753 *) (r9887 - 1)) == ((void *) 0))
  14     {
  15       backtrace ("stalin.sc", 7222, 248274);
  16     }
  17 }