Re: gcc2.95 fails to compile correct code

["Martin v. Loewis" <martin@mira.isdn.cs.tu-berlin.de>]

> This source code compiles fine using gcc 2.91 but not with 2.95
[...]
>   friend class X;  // 2.95 fails to compile this line

Your code is in error. 7.1.5.3 Elaborated type specifiers,
[dcl.type.elab]/2 says, referring to

friend class­key identifier;

>> If the identifier resolves to a typedef-name or a template
>> type­parameter, the elaborated­type­specifier is ill­formed.

So your code is ill-formed; earlier versions of g++ failed to detect
the error.

Regards,
Martin