| // Special g++ Options: -fhandle-signatures | |
| // GROUPS passed gb sigptr default-implementation | |
| // Test calling default implementation through signature pointer. | |
| extern "C" | |
| { | |
| int printf (char *, ...); | |
| } | |
| class C { }; | |
| class D | |
| { | |
| public: | |
| char * f (void) { return "SS"; } | |
| }; | |
| signature S | |
| { | |
| char * f (void) { return "PA"; } | |
| }; | |
| int main (void) | |
| { | |
| C a; | |
| D b; | |
| S * p = &a; | |
| S * q = &b; | |
| printf ("%s%s\n", p->f (), q->f ()); | |
| return 0; | |
| } |