From: Jeff Garzik <jgarzik@pobox.com>
To: "J.A. Magallon" <jamagallon@able.es>
Cc: Lista Linux-Kernel <linux-kernel@vger.kernel.org>,
Marcelo Tosatti <marcelo@conectiva.com.br>
Subject: Re: [PATCH] 2.4.22-pre3: P3 and P4 for chekc_gcc
Date: Wed, 09 Jul 2003 19:57:01 -0400 [thread overview]
Message-ID: <3F0CABCD.6020608@pobox.com> (raw)
In-Reply-To: <20030709230754.GA18564@werewolf.able.es>
J.A. Magallon wrote:
> Just curious, what can go wrong ? Only if gcc has a bug when scheduling
> insns for P4, for example, or if gcc spits some special that does not
> work as supposed...
Well, any number of things, but I admit it's mostly just general
paranoia / conservatism on my part.
In the past, on rare occasions, modification of the global CFLAGS or use
of new gcc features has led to silent miscompilation of a few drivers.
Jeff
next prev parent reply other threads:[~2003-07-09 23:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-09 22:33 [PATCH] 2.4.22-pre3: P3 and P4 for chekc_gcc J.A. Magallon
2003-07-09 23:02 ` Jeff Garzik
2003-07-09 23:07 ` J.A. Magallon
2003-07-09 23:57 ` Jeff Garzik [this message]
2003-07-09 23:40 ` Kurt Wall
-- strict thread matches above, loose matches on Subject: below --
2003-07-10 7:44 Margit Schubert-While
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