virtual template methods

[Norman Goldstein <normvcr@telus.net>]

I have been thinking about a reasonable work-around for virtual template 
methods.
The crux boils down to being able to do the following (in the simplest 
case of a
single template parameter):

Input:
--  An std::type_info
-- A template global/static function (of one template parameter)
Output:
-- An instantiation of the template function with the given type

Is this the kind of thing that is in the ballpark for gccjit?

Thank you.