1  /* { dg-do compile { target ia32 } } */
       2  /* { dg-options "-O2" } */
       3  
       4  __attribute__((__stdcall__)) void fn1();
       5  
       6  int a;
       7  
       8  static void fn2() {
       9    for (;;)
      10      ;
      11  }
      12  
      13  void fn3() {
      14    fn1(0);
      15    fn2(a == 0);
      16  }