Problem with class template instantiated with void.

[Jason Merrill]

>>>>> Wegher, Jeff <JWegher@neonsoft.com> writes:

 > For some reason, it's either attempting to instantiate template members
 > which aren't used or is doing too much checking of the template members
 > upon first parse, and thus causes a little problem with smart-pointers
 > instantiated with void.

It's not instantiating the members; it's just instantiating the class,
which includes the signatures of all the members.  Only default args and
function bodies are deferred.  Your code is in error.

I only recently added code to catch ref-to-void in a template.

Jason