From: Ingo Oeser <ioe-lkml@rameria.de>
To: mru@kth.se (Måns Rullgård), linux-kernel@vger.kernel.org
Subject: Re: GCC 3.4 Heads-up
Date: Tue, 6 Jan 2004 00:49:31 +0100 [thread overview]
Message-ID: <200401060049.35935.ioe-lkml@rameria.de> (raw)
In-Reply-To: <yw1xu13b2mz5.fsf@ford.guide>
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On Monday 05 January 2004 02:38, Måns Rullgård wrote:
> What's wrong with
>
> d = long_expression;
> if (a)
> b = d;
> else
> c = d;
>
> Your long expression is still only in one place.
This seperates control and data flow quite nicely, which is good
programming practise anyway and helps the compiler optimizing, AFAIK.
Regards
Ingo Oeser
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next prev parent reply other threads:[~2004-01-05 23:58 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-26 1:46 Chris Meadors
2003-12-26 3:46 ` H. Peter Anvin
2003-12-26 4:34 ` Linus Torvalds
2003-12-26 6:04 ` H. Peter Anvin
2003-12-26 6:58 ` Andy Isaacson
2003-12-26 7:07 ` H. Peter Anvin
2003-12-26 7:08 ` Linus Torvalds
2003-12-29 16:13 ` David Lloyd
2004-01-02 21:57 ` Bill Davidsen
2004-01-03 21:11 ` Krzysztof Halasa
2004-01-04 5:48 ` Bill Davidsen
2004-01-04 20:41 ` Linus Torvalds
2004-01-05 1:28 ` Bill Davidsen
2004-01-05 1:38 ` Måns Rullgård
2004-01-05 23:49 ` Ingo Oeser [this message]
2004-01-05 2:25 ` Linus Torvalds
2004-01-05 4:15 ` Bill Davidsen
2004-01-05 4:36 ` Linus Torvalds
2003-12-30 1:37 ` Rusty Russell
2003-12-26 11:02 linux
2003-12-26 20:05 ` Linus Torvalds
2003-12-27 16:39 ` Andreas Schwab
[not found] <16PqK-8eK-1@gated-at.bofh.it>
[not found] ` <16RiU-2kO-1@gated-at.bofh.it>
[not found] ` <16S5h-3no-5@gated-at.bofh.it>
2004-01-06 21:06 ` David Mosberger-Tang
2004-01-06 22:33 ` Richard Henderson
2004-01-06 23:23 ` Linus Torvalds
2004-01-07 9:54 ` Richard Henderson
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