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Date: Fri, 12 Aug 2011 17:48:27 +0200
From: Luka Marčetić <>
Subject: Re: cluts daily reports 8/12 - continuing pthread_eintr, still
 stuck with alloc

On 08/12/2011 05:13 AM, Solar Designer wrote:
> Rather than disable the warning, Luka can do:
> 	(void) foo;
> which is portable, unlike "++foo", and it silences the gcc warning too

is this situation is why casting to void is allowed? I notice there's no 
"statement with no effect" warning.
I wasn't aware of this, so thanks.

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