Bug#127489: Another g++ Internal Compiler Error with templates

[Matthias Klose <doko@cs.tu-berlin.de>]

reassign 127489 g++-2.95
retitle 127489 [fixed in g++-3.0] Another g++ Internal Compiler Error with templates
tags 127489 + fixed
thanks

rsteinke@w-link.net writes:
> Package: g++
> Version: 2:2.95.4-9
> 
> 	I'm getting another internal compiler error involving templates,
> 
> testcase.cpp: In function `int main()':
> testcase.cpp:25: Internal compiler error.
> testcase.cpp:25: Please submit a full bug report.
> testcase.cpp:25: Internal compiler error:
> testcase.cpp:25: See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
> 
> The testcase code follows. Please check on a more recent version of g++ or
> forward upstream as appropriate.
> 
> Thanks,
> Ron Steinke
> 
> P.S. In the future, should I be forwarding these directly to the
> gcc people?
> 
> ---
> 
> template<const int dim> class C {};
> 
> // This works
> template<const int dim, template<class> class container>
> C<dim> Foo(const container<C<dim> >& c)
> {
>   return C<dim>();
> }
>  
> // This doesn't
> template<const int dim, template<class> class container>
> C<dim> Bar(const container<C<dim> >& c,
>            const container<double>& vals = container<double>())
> {
>   return C<dim>();
> }
>  
> #include<vector>
> 
> int main()
> {
>   vector<C<3> > vec;
> 
>   Foo(vec);
>   Bar(vec);
> 
>   return 0;
> }
> 
> 
> 
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