At 09:12 30.11.2006 -0800, Ian Lance Taylor wrote:
>Fabian Cenedese <Cenedese@xxxxxxxx> writes:
>
>> Why are there three symbols _ZN17_TASK_CLASS_NAME_D{0,1,2}Ev? They're all
>> placed on the same source line .loc 3 120 0, contain exactly the same code. So what
>> is the meaning/difference between these three? I also get two symbols for the constructor,
>> also only differing in the last number.
>
>These are required by the C++ ABI:
> http://codesourcery.com/cxx-abi/
Thanks for the link, I will have a look at it.
>base object destructor of a class T
>complete object destructor of a class T
>deleting destructor of a class T
>
>The compiler should do a better job of combining them, since they are
>often the same.
This was compiled unoptimized, I'm sure with some -O option it could
optimize them. I can try and see what changes.
Thanks
bye Fabi
