GCC 3.0

[Joe Buck]

Mark writes:

> I would prefer that we go to a non-conforming -- but approximately
> working -- implementation sooner, if that is possible.  If we can turn
> on V3 approximately now, and not make things a whole lot more
> non-conforming than they already are with V2, that would be a good
> thing.

It seems that most of the problems are associated with the wide characters
and locales.  Perhaps have some #ifdef that takes that out on platforms
where it doesn't work yet?  We can then test everything else.

Or am I missing something?