1union U 2{ 3 __complex__ int ci; 4 __complex__ float cf; 5}; 6 7float gd; 8extern float bar (union U); 9 10float foo (int b, double f1, double f2, int c1, int c2) 11{ 12 union U u; 13 double r; 14 15 if (b) 16 { 17 __real__ u.cf = f1; 18 __imag__ u.cf = f2; 19 } 20 else 21 { 22 __real__ u.ci = c1; 23 __imag__ u.ci = c2; 24 } 25 26 r = bar (u); 27 return r; 28} 29