| /* { dg-do compile } */ |
| |
| /* This formerly ICEd when trying to expand pow as a built-in with |
| the wrong number of arguments. */ |
| |
| extern double pow (double, double) __attribute__ ((__nothrow__ , __leaf__)); |
| |
| typedef struct { |
| long long data; |
| int tag; |
| } Object; |
| |
| extern Object Make_Flonum (double); |
| extern Object P_Pow (Object, Object); |
| |
| Object General_Function (Object x, Object y, double (*fun)()) { |
| double d, ret; |
| |
| d = 1.0; |
| |
| if (y.tag >> 1) |
| ret = (*fun) (d); |
| else |
| ret = (*fun) (d, 0.0); |
| |
| return Make_Flonum (ret); |
| } |
| |
| Object P_Pow (Object x, Object y) { return General_Function (x, y, pow); } |
