[cfe-dev] ObjC builtin functions for GNU back end
Fariborz Jahanian
fjahanian at apple.com
Mon Mar 30 11:02:31 PDT 2009
Patch is checked in.
- Fariborz
On Mar 30, 2009, at 8:07 AM, David Chisnall wrote:
> The current code in CGObjCGNU.cpp is incorrectly generating internal
> references to the ObjC runtime functions, so renaming in the IR
> generation can cause linkage problems. This patch switches to using
> the CodeGenModule routines.
>
> David
>
> P.S. I notice that LLVM 2.5 has support for checking overflow (yay!)
> are there any plans to expose these in clang? C1x will include
> support for overflow-tested operations, but the draft is not yet
> finalised.
>
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