gcc/testsuite/gcc.dg/pr41551.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2" } */
   3
   4 /* Make sure we do not ICE.  */
   5
   6 __extension__ typedef __UINTPTR_TYPE__ uintptr_t;
   7
   8 int main(void)
   9 {
  10  int var, *p = &var;
  11  return (double)(uintptr_t)(p);
  12 }