From: Nathan Sidwell <nathan@codesourcery.com>
To: Sam Lauber <sam124@operamail.com>
Cc: Dave Korn <dave.korn@artimi.com>, gcc@gcc.gnu.org
Subject: Re: Unomitted frame pointers
Date: Sat, 11 Dec 2004 15:40:00 -0000 [thread overview]
Message-ID: <41BB14F6.2080606@codesourcery.com> (raw)
In-Reply-To: <20041211024445.57C2E23CE8@ws5-3.us4.outblaze.com>
Sam Lauber wrote:
> We would end up with two copies of the string. #defines are preprocessed, so it would expand to the second thing. The _safe_ way to do it is
Why do you think you'd get two copies of the string?
>
> char str = "Hello World!\n";
type mismatch error
> write(2, str, strlen(str)-1);
off by one error
nathan
--
Nathan Sidwell :: http://www.codesourcery.com :: CodeSourcery LLC
nathan@codesourcery.com :: http://www.planetfall.pwp.blueyonder.co.uk
next prev parent reply other threads:[~2004-12-11 15:40 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-11 2:44 Sam Lauber
2004-12-11 15:40 ` Nathan Sidwell [this message]
2004-12-11 15:45 ` Andreas Schwab
-- strict thread matches above, loose matches on Subject: below --
2004-12-11 16:29 Sam Lauber
2004-12-12 1:33 ` Ian Lance Taylor
2004-12-11 16:26 Sam Lauber
2004-12-11 16:42 ` Nathan Sidwell
2004-12-12 0:09 ` Peter Barada
2004-12-11 16:15 Sam Lauber
2004-12-11 17:00 ` Eric Botcazou
2004-12-11 18:10 ` Robert Dewar
2004-12-13 6:16 ` Ranjit Mathew
2004-12-13 14:22 ` Robert Dewar
2004-12-13 23:36 ` Ben Elliston
2004-12-11 2:37 Sam Lauber
2004-12-10 15:44 Thomas R. Truscott
2004-12-10 16:05 ` jlh
2004-12-10 16:25 ` Dave Korn
2004-12-10 16:30 ` Nathan Sidwell
2004-12-10 16:41 ` Dave Korn
2004-12-10 17:54 ` Nathan Sidwell
2004-12-10 16:33 ` Andreas Schwab
2004-12-10 16:40 ` Dave Korn
2004-12-10 16:55 ` Thomas R. Truscott
2004-12-10 17:26 ` Paul Brook
2004-12-11 11:53 ` Kai Henningsen
2004-12-10 5:26 Sam Lauber
2004-12-10 7:22 ` Eric Botcazou
2004-12-10 9:08 ` Richard Guenther
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