Re: [boost] IPC: compiler optimization related issues

Subject: Re: [boost] IPC: compiler optimization related issues
From: Robert (robert.ayrapetyan_at_[hidden])
Date: 2017-03-11 07:32:59

Here it is:

https://svn.boost.org/trac/boost/ticket/12898

Thanks.

On 03/10/17 09:38, Andrey Semashev via Boost wrote:
> On 03/10/17 18:30, Robert via Boost wrote:
>> Hi!
>>
>> Before creating a bug in trac, would you accept issues related to
>> compiler optimization (-O2 and -O3) flags?
>>
>> I have a very specific issue with an inter-process mutex (race
>> condition), but it can be reproduced only when flag O2 or higher is
>> being used during compilation.
>
> The fact that the problem manifests only when optimizations are 
> enabled may still indicate a bug in the code. I think, such problem 
> should be reported, even if it ends up being a compiler bug - at least 
> we'll be able to know for sure. If you can prepare a self-contained 
> repro, that would be perfect.
>
>
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