From: Paolo Carlini <pcarlini@suse.de>
To: Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
Cc: Steven Bosscher <stevenb@suse.de>, gcc@gcc.gnu.org
Subject: Re: [tree-ssa] Dce & infinite loops
Date: Thu, 18 Mar 2004 13:21:00 -0000 [thread overview]
Message-ID: <4059A185.50302@suse.de> (raw)
In-Reply-To: <20040318131258.GA31860@atrey.karlin.mff.cuni.cz>
Zdenek Dvorak wrote:
>But you won't gain much by this in practice, since people usually do not
>write useless loops. Also it is not clear whether people really want such
>loop to be optimized out (they might write it in order to make the
>program wait).
>
>
Exactly: these two observations I remember perfectly from that discussion.
Paolo.
next prev parent reply other threads:[~2004-03-18 13:17 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-18 12:29 Zdenek Dvorak
2004-03-18 12:29 ` Paolo Carlini
2004-03-18 12:34 ` Steven Bosscher
2004-03-18 12:38 ` Zdenek Dvorak
2004-03-18 12:54 ` Steven Bosscher
2004-03-18 13:17 ` Zdenek Dvorak
2004-03-18 13:21 ` Paolo Carlini [this message]
2004-03-18 14:03 ` Dave Korn
2004-03-18 15:38 ` Geert Bosch
2004-03-18 16:18 ` Zdenek Dvorak
2004-03-18 16:23 ` Joseph S. Myers
2004-03-18 16:26 ` Zdenek Dvorak
2004-03-18 16:34 ` Geert Bosch
2004-03-18 16:38 ` Zdenek Dvorak
2004-03-18 17:00 ` Steven Bosscher
2004-03-18 17:25 ` Zdenek Dvorak
2004-03-18 17:30 ` Dave Korn
2004-03-18 18:11 ` Dale Johannesen
2004-03-18 21:45 ` Alex Rosenberg
2004-03-18 14:40 ` Diego Novillo
2004-03-18 16:30 ` Richard Henderson
2004-03-18 16:31 ` Diego Novillo
2004-03-18 16:56 ` Geert Bosch
2004-03-18 14:51 Richard Guenther
2004-03-18 15:26 ` Paolo Carlini
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