g++: what is use of `scope_ref' in template type unification?

[Markus Werle]

Hi!

I got this message from g++ today:

sorry, not implemented:
use of `scope_ref' in template type unification.

Dear compiler experts, could You please give me
a tiny little example which has a scope_ref in
template type unification?

I would like to get an idea whether I really use it
or if I made other errors leading to this message.


best regards,


Markus