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();
fn2()11 Py_complex fn2() { return fn1(); }
fn3()12 void fn3() {
13   _setjmp();
14   a = fn2();
15 }
16