linux-kernel - Re: [PATCH x86 for review III] [1/29] i386: avoid gcc extension

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Message-Id: <200702131611.15172.arnd@arndb.de>
Date:	Tue, 13 Feb 2007 16:11:14 +0100
From:	Arnd Bergmann <arnd@...db.de>
To:	Andi Kleen <ak@...e.de>
Cc:	Randy Dunlap <randy.dunlap@...cle.com>,
	Christoph Hellwig <hch@...radead.org>,
	Segher Boessenkool <segher@...nel.crashing.org>,
	patches@...-64.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH x86 for review III] [1/29] i386: avoid gcc extension

On Monday 12 February 2007 17:51, Andi Kleen wrote:
> setcc() in math-emu is written as a gcc extension statement expression
> macro that returns a value.  However, it's not used that way and it's not
> needed like that, so just make it a do-while non-extension macro so that we
> don't use an extension when it's not needed.
> 

The patch looks good but it doesn't match the description any more, since
you now use a function...
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