C++ PATCH: Fix PR 7721 and PR 7803

[Jason Merrill]

On 11 Oct 2002 19:34:25 +0200, Gabriel Dos Reis <gdr@integrable-solutions.net> wrote:

> Jason Merrill <jason@redhat.com> writes:
>
> | On 09 Oct 2002 02:07:28 +0200, Gabriel Dos Reis <gdr@integrable-solutions.net> wrote:
> | 
> | > 	PRs C++/7721 and C++/7803
> | > 	* decl.c (grokdeclarator): Gracefully handle template-name as
> | > 	decl-specifier. 
> | 
> | I find it odd that the compiler would treat N::X as a declarator; I would
> | expect the parser to treat it as an invalid type.
>
> That was also my reaction.  Meanwhile, I found that these PRs were
> already there in the form of PR C++/6863.
> Maybe should I change the diagnostic to read:
>
>   "invalid use of template-name '%E' as type-specifier"
>
> ?

I thought about that, but I think it's best to leave it as it is.

> (Anyway, I will keep an eye on this when we merge with the ne parser
> branch). 

Thanks.

Jason