[Cython] GCC 4.6 unused-but-set-variable warnings

[Vitja Makarov]

2011/7/29 Stefan Behnel <stefan_ml at behnel.de>:
> Vitja Makarov, 29.07.2011 10:44:
>>
>> 2011/7/29 Stefan Behnel:
>>>
>>> Vitja Makarov, 29.07.2011 10:08:
>>>>
>>>> this issue isn't critical and even isn't a bug at all.
>>>
>>> Agreed. It's nothing that needs to be done for 0.15. I just thought you
>>> might be interested. :D
>>>
>>
>> Yeah, I tried to do this once but I've found some problems with buffer
>> variables.
>>
>> What to do about local variables:
>>
>> def foo():
>>     a = 1
>>
>> 'a' is unused here
>
> That's up to the user to fix. However, there may be restrictions regarding
> the signature (inheritance etc.) that the users cannot control, so unused
> *parameters* must not produce warnings.
>

Sure. Because of that there is separate warn.unused_args option :)


-- 
vitja.