Date: Sat, 28 Jun 2008 00:56:08 +0200 From: Christoph Mallon <christoph.mallon@gmx.de> To: Marius Strobl <marius@FreeBSD.org> Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/sparc64/include in_cksum.h Message-ID: <48657008.4010504@gmx.de> In-Reply-To: <200806272217.m5RMHTd7006079@repoman.freebsd.org> References: <200806272217.m5RMHTd7006079@repoman.freebsd.org>
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Marius Strobl wrote:
> marius 2008-06-27 22:17:14 UTC
>
> FreeBSD src repository
>
> Modified files:
> sys/sparc64/include in_cksum.h
> Log:
> SVN rev 180073 on 2008-06-27 22:17:14Z by marius
>
> Improve r180011 by explicitly adding the condition codes to the
> clobber list.
You should remove the volatile specifier. For example volatile prevents
common subexpression elimination and other types of optimisations.
Regards
Christoph
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