Merging Apple's Objective-C 2.0 compiler changes

[Mike Stump]

On Sep 10, 2010, at 2:42 AM, Richard Guenther wrote:
> On Fri, Sep 10, 2010 at 11:38 AM, Steven Bosscher <stevenb.gcc@gmail.com> wrote:
>> Not that I want to discourage anyone. Just practical considerations...
>> ;-)  I can't believe I'm saing this but: It may be better to spend
>> some effort on making clang work as a GCC front end.
> 
> Oh, indeed - I'd welcome patches making "frontend plugins" possible
> and plugging clang.

I'll check my patches in next week then.  :-)