Re: c++/3869: Segmentation fault on specialized outer template withinner member template.

[Paolo Carlini <pcarlini at unitus dot it>]

Neil Booth wrote:

> Paolo Carlini wrote:-
>  
> > With current 3.4 no segmentation fault, but instead:
> >
> > 3869.cc:14: error: expected unqualified-id
> > 3869.cc:17: error: expected init-declarator
> > 3869.cc:17: error: expected `,' or `;'
> >
> > If the illegal testcase is changed from:
> >
> >    typedef typename Outer<flag>::Inner<int>::Result Result;
> >
> > to
> >
> >    typedef typename Outer<flag>::template Inner<int>::Result Result;
> > 	
> > It is compiled just fine with 3.2, 3.3 and mainline.
> >
> > It seems to me that the PR can be closed.
> > Paolo.
> >    
> If so, please add a testcase.
Well, if my analysis is correct, which one? I mean, the legal-ized 
version is compiled
just fine by 3.2.1, 3.3 and 3.4, the illegal one doesn't ICE with 3.4 
but, good, is not compiled
either (see above). So, perhaps just closing it would be fine?

Thanks, Paolo.