Re: ANSI-strict pointer aliasing rules

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От Andrew Dunstan
Тема Re: ANSI-strict pointer aliasing rules
Дата
Msg-id 44509723.1040504@dunslane.net
обсуждение исходный текст
Ответ на Re: ANSI-strict pointer aliasing rules  (Taral <taralx@gmail.com>)
Ответы Re: ANSI-strict pointer aliasing rules  (Martijn van Oosterhout <kleptog@svana.org>)
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Taral wrote:

>>4. Find the option for disabling strict alias and get configure to add
>>that.
>>    
>>
>
>You'll still lose performance, but the option is "-qalias=noansi".
>
>
>  
>

Next time we have this discussion I wish someone would actually document 
the performance differences. IIRC most of what I have seen makes it at 
best marginal.

Personally, I think this whole mess results from a bad case of 
committee-itis.

cheers

andrew



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