Patch for sC++ to GNU C++.

[Joe Buck]

> 
> >>>>> "Joe" == Joe Buck <jbuck@Synopsys.COM> writes:
> 
>     Joe> Please cd to gcc/objc and look around.  Do you see
>     Joe> duplication?  No, you only see six source files.  The only
>     Joe> duplication is in objc-parse.y: it and c-parse.y are both
>     Joe> obtained from c-parse.in.

Mark writes:

> I agree with you.  Thank you for making me pay attention long enough
> to see what was really going on.

Convergence may be possible. :-)

So, Jan, I guess what I am asking is for you to restructure your patch so
that it looks like the way objc is built on top of C.  If I understand
things correctly, only the bison input needs changing, right, so it is
analogous to Objective-C?

(I can't promise, of course, that your changes would then be accepted,
that's up to Jason and Jeff -- but it would make it more likely, I think).