[LLVMdev] Have you guys met this issue about "typeinfo" & "vtable" of ASTConsumer and PluginASTAction?

Jim Grosbach grosbach at apple.com
Tue Jun 5 10:38:17 PDT 2012


Sounds like you're building your project w/ RTTI enabled and your LLVM libraries are build with it disabled.

-Jim

On Jun 4, 2012, at 7:36 PM, yangzhi0104 at sohu.com wrote:

> Hello Guys,
> 
> From this morning, I have been always trying PrintFunctionNames - an example of clang, but during compiling I was always meeting "__ZTIN5clang15PluginASTActionE", referenced from: __ZTI24PrintFunctionNamesAction in PrintFunctionNames.cpp.o.
> 
> In fact, I didn't have "__ZTIN5clang15PluginASTActionE" in the symbol table, only I have was "__ZTVN5clang15PluginASTActionE".
> 
> So, could you tell me what's going on and how to fix it?
> 
> Thank you,
> Jeffrey.
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