[LLVMdev] RTTI gone in 3.0?
Jakob Stoklund Olesen
stoklund at 2pi.dk
Mon Jul 18 09:37:56 PDT 2011
On Jul 18, 2011, at 9:02 AM, FlyLanguage wrote:
> Den 18.07.2011 17:40, skrev Samuel Crow:
>> Hi FlyLanguage,
>> I thought LLVM disabled RTTI a long time ago. It was just too slow.
> No, it was used a few places until fairly recently at least, and I'm not
> sure if it's totally gone yet. The custom rtti stuff didn't catch quite
> all the cases I think.
TableGen still uses RTTI, but since it is a stand-alone binary it doesn't affect the libraries. It also uses exceptions.
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