Re: [boost] [move] GCC bug and aliasing questions

Subject: Re: [boost] [move] GCC bug and aliasing questions
From: Tr3wory (tr3w_at_[hidden])
Date: 2012-06-25 14:00:39

Thanks for the information. And for the library. :)

It looks like we need to live with this gcc bug then...

tr3w

On Fri, Jun 22, 2012 at 9:43 PM, Ion Gaztañaga <igaztanaga_at_[hidden]> wrote:
> El 21/06/2012 22:56, Tr3wory escribió:
>
>
>> So if I understand you correctly, we are in the field of undefined
>> behavior either way.
>> Did you experience any problem with gcc what you solved with
>> may_alias, or it's just the materialization of the idea of "better
>> safe than sorry"?
>
>
> Yes, there was problems with modern GCC and aggresive optimizations, which
> may_alias solved.
>
>
> Ion
>
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