| union U | |
| { | |
| __complex__ int ci; | |
| __complex__ float cf; | |
| }; | |
| float gd; | |
| extern float bar (float, float); | |
| float foo (int b, union U u) | |
| { | |
| float f1, f2, r; | |
| if (b) | |
| { | |
| f1 = __real__ u.cf; | |
| f1 = __imag__ u.cf; | |
| } | |
| else | |
| { | |
| f1 = __real__ u.ci; | |
| f1 = __imag__ u.ci; | |
| } | |
| r = bar (f1, f2); | |
| return r; | |
| } |