Merging Apple's Objective-C 2.0 compiler changes

[Manuel López-Ibáñez]

On 10 September 2010 14:22, Richard Kenner <kenner@vlsi1.ultra.nyu.edu> wrote:
>> > Oh, indeed - I'd welcome patches making "frontend plugins" possible
>> > and plugging clang.
>>
>> I wonder what would actually be needed to implement this?
>
> Some strong way of addressing the concern that this could be used to make
> proprietary front-ends or proprietary back-ends using part of GCC!

Why is this case different from the existing llvm-gcc?

Cheers,

Manuel.