1  /* { dg-do compile } */
       2  /* { dg-options "-O3" } */
       3  
       4  extern void _setjmp (void);
       5  typedef struct {
       6    double real;
       7    double imag;
       8  } Py_complex;
       9  Py_complex a;
      10  Py_complex fn1();
      11  Py_complex fn2() { return fn1(); }
      12  void fn3() {
      13    _setjmp();
      14    a = fn2();
      15  }