union U | |
{ | |
double d; | |
__complex__ int c; | |
}; | |
double gd; | |
extern double bar (union U); | |
double foo (int b, double d, int c1, int c2) | |
{ | |
union U u; | |
double r; | |
if (b) | |
{ | |
u.d = d; | |
r = u.d; | |
} | |
else | |
{ | |
__real__ u.c = c1; | |
__imag__ u.c = c2; | |
r = bar (u); | |
} | |
return r; | |
} |