2.95.3 and addresses of overloaded member functions => cc1plus eats all memory

[Johan Johansson]

Let me first state that this seems to work with some code and not with 
other code. Once my deadline is past I might spend some time isolating 
the exact circumstances, but I thought I'd ask if anyone already knows 
them. My problem is this:

I am composing member functions using a member template of the form

template <
        typename Ev,
        void (Ctx::*a1)(Ev*),
        void (Ctx::*a2)(Ev*)
>
void progn(Ev* ev) {
        (this->*a1)(ev);
        (this->*a2)(ev);
}

which would then be instantiated and pass on by

someCall(&Ctx::progn<SomeEvent, &Ctx::f1, &Ctx::f2>);

This works fine as long as none of f1 and f2 are overloaded. If either 
one is, cc1plus will eat all memory and die.

This is fixed in gcc3, but for many reasons our project has not switched 
to version 3 yet. I couldn't find anything about this by means of 
google. Are the exact circumstances known or is there some workaround 
that "just works"? For now I have resorted to semi-hungarian notation 
applied to function names, which annoys me no end.

j