c++/1656: gcc incorrectly accepts template syntax on non-template class

[wolfgang.bangerth@iwr.uni-heidelberg.de]

>Number:         1656
>Category:       c++
>Synopsis:       gcc incorrectly accepts template syntax on non-template class
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          accepts-illegal
>Submitter-Id:   net
>Arrival-Date:   Mon Jan 15 04:26:00 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     Wolfgang Bangerth
>Release:        unknown-1.0
>Organization:
>Environment:
gcc CVS 2001-01-14 and gcc2.95.2
>Description:
The following is accepted by CVS gcc and 2.95.2:
-------------
template <int dim> struct Outer
{
    struct Inner;

    void f() {  Inner<dim> i;      };
};
-------------
I think it shouldn't be, since `Inner' is no template, so
`Inner<dim>' shouldn't really make sense.

Regards
  Wolfgang
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: