c++/10759: Invalid use of typename accepted

[giovannibajo@libero.it]

Synopsis: Invalid use of typename accepted

State-Changed-From-To: open->closed
State-Changed-By: bajo
State-Changed-When: Tue May 13 11:32:52 2003
State-Changed-Why:
    Not a bug IMO. 'typename' can be used anywhere within a
    template definition, as long as it refers to a qualified
    name which names a type. It's required only if the name
    is dependent, but it is accepted even if it is not. In your
    case, NS::C<T> is a qualified non-dependent name within a
    template definition so it can be preponed with 'typename'.
    If you move C<> out of NS, you remove the qualification.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10759