/* { dg-do compile } */
/* { dg-options "-O3" } */
extern void _setjmp (void);
typedef struct {
double real;
double imag;
} Py_complex;
Py_complex a;
Py_complex fn1();
Py_complex fn2() { return fn1(); }
void fn3() {
_setjmp();
a = fn2();
}