c++/3869: Segmentation fault on specialized outer template with inner member template.

[Neil Booth]

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.

Neil.