[llvm-commits] [llvm-gcc-4.2] r63087 - /llvm-gcc-4.2/trunk/gcc/tree-nested.c

[Chris Lattner]

On Jan 27, 2009, at 10:30 AM, Dale Johannesen wrote:

>> I will.  Sadly I do understand the horror that is tree-nested, at
>> least I used to.  I had to in order to implement support for nested
>> functions in llvm-gcc :( :)
>
> OK.  I've also got a question in the guy who implemented the "blocks"
> stuff in ObjC, who fortunately is still here:)  He can probably
> clarify what ObjC is doing.

blocks should never use any of the interesting support in tree- 
nested.  If it is, then there is something going wrong in the front- 
end block lowering code.

-Chris