[Bug c++/53236] using declaration and base function template overloading

[fpelliccioni at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53236

--- Comment #10 from Fernando Pelliccioni <fpelliccioni at gmail dot com> 2012-05-07 13:58:38 UTC ---
(In reply to comment #9)
> (In reply to comment #8)
> [..]
> > Here the corrected code with proper comments.
> [..]
> >     auto yyy = d.get<int>();    // #ifndef WITH_USING_DECLARATION ->
> > Compile-time error    -> GCC is behaving Correctly!!! Base<int>::get<int>() is
> > hidden!
> >                                 // #ifdef  WITH_USING_DECLARATION -> No
> > Compile-time error -> GCC is behaving incorrectly. Base<int>::get<int>() must
> > be hidden.
> 
> Its a mystery to me why get() should return an T2 when the return type is T,
> but anyway: I cannot confirm your results for gcc 4.8.0 20120429
> (experimental). Here the second case is correctly rejected.

T and T2 are the same type. It is the same, could be... return T();

I'm glad that is resolved in 4.8.0
I can't test it, I don't have that version.

Thanks!