c++/7906: Templated class with nested non-templated class having an operator() fails to compile

[Giovanni Bajo]

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&p
r=7906

Reconfirmed on 2.95 -> 3.3 20030401. The code does look legit to me in fact.
Can anybody test it with the mainline? It really looks like a parsing bug.

Giovanni Bajo