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Message-ID: <4E454B4B.1030906@gmail.com>
Date: Fri, 12 Aug 2011 17:48:27 +0200
From: Luka Marčetić <paxcoder@...il.com>
To: musl@...ts.openwall.com
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.
Luka
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