EGCS: pointer to member functions.

[Martin v. Loewis]

> Thanks, I think you've convinced me it might not be too hard to do
> this.

So easily convinced? :-) So what about assignment of
pointer-to-member?

struct FOO
{    public :
        virtual void f1();
};

extern FOO foo;
void (FOO::*fp)();

struct dummy{int i;};
struct S:dummy,FOO{
        virtual void f1();
};

void (S::*x)();

int bar()
{
  S *s = new S;
  FOO *foo = s;
  fp = &FOO::f1;
  (s->*fp)();      // Thunk expects vtable at offset 0
  x=fp;
  (s->*x)();       // vtable is at offset 4
}

Regards,
Martin