[LLVMdev] Getting exceptions to work?

Talin viridia at gmail.com
Mon May 18 23:20:24 PDT 2009


Anton Korobeynikov wrote:
> Hello, Talin
>
>   
>> By using the llvm.eh* intrinsics, I have managed to get the code to call
>> my custom personality function without crashing. However, what I don't
>> yet understand is how to get the result from the personality function
>> back to the landing pad.
>>     
> You might find this useful:
> http://www.codesourcery.com/public/cxx-abi/abi-eh.html#cxx-catch
>   
I've been reading that. But what's not clear is how to translate that 
into LLVM-speak. For example, what value would you pass to _Unwind_SetIP?

-- Talin




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