From: lsorense@csclub.uwaterloo.ca (Lennart Sorensen)
To: Jan Kiszka <jan.kiszka@web.de>
Cc: Blue Swirl <blauwirbel@gmail.com>, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Re: [7234] Use a more natural order
Date: Thu, 23 Apr 2009 15:46:27 -0400 [thread overview]
Message-ID: <20090423194626.GL3795@csclub.uwaterloo.ca> (raw)
In-Reply-To: <49F0C361.5030402@web.de>
On Thu, Apr 23, 2009 at 09:37:05PM +0200, Jan Kiszka wrote:
> Lennart Sorensen wrote:
> > It may be more natural, but it is also less safe.
> >
> > After all
> >
> > if (0 = x) {
> >
> > fails compile, while
> >
> > if (x = 0) {
> >
> > compiles silently even when you didn't mean that.
>
> Today gcc will warn you as well. Of course this means you have to look
> at warnings.
True. You can tell it off by doing if ((x = 0)) it seems.
Always safer to treat warnings as errors it seems.
--
Len Sorensen
next prev parent reply other threads:[~2009-04-23 19:46 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-23 18:29 [Qemu-devel] [7234] Use a more natural order Blue Swirl
2009-04-23 18:39 ` Andreas Färber
2009-04-23 18:43 ` Blue Swirl
2009-04-23 18:53 ` Lennart Sorensen
2009-04-23 19:01 ` Blue Swirl
2009-04-23 19:10 ` Lennart Sorensen
2009-04-23 19:15 ` Glauber Costa
2009-04-23 19:39 ` Blue Swirl
2009-04-23 19:59 ` Anthony Liguori
2009-04-23 20:20 ` Blue Swirl
2009-04-23 19:57 ` Anthony Liguori
2009-04-23 19:59 ` Lennart Sorensen
2009-04-23 20:03 ` Anthony Liguori
2009-04-23 20:54 ` Lennart Sorensen
2009-04-23 21:15 ` Anthony Liguori
2009-04-23 22:13 ` Jamie Lokier
2009-04-24 0:10 ` Anthony Liguori
2009-04-24 8:18 ` Gerd Hoffmann
2009-04-24 12:14 ` Anthony Liguori
2009-04-24 12:32 ` Stefan Weil
2009-04-23 19:31 ` Blue Swirl
2009-04-23 19:44 ` Lennart Sorensen
2009-04-23 22:46 ` Jamie Lokier
2009-04-24 18:07 ` Lennart Sorensen
2009-04-24 18:58 ` Nathan Froyd
2009-04-23 19:12 ` M. Warner Losh
2009-04-23 19:28 ` Lennart Sorensen
2009-04-23 19:41 ` M. Warner Losh
2009-04-23 19:55 ` Lennart Sorensen
2009-04-23 20:07 ` M. Warner Losh
2009-04-23 21:01 ` Lennart Sorensen
2009-04-23 23:02 ` Jamie Lokier
2009-04-23 22:52 ` Jamie Lokier
2009-04-23 19:37 ` [Qemu-devel] " Jan Kiszka
2009-04-23 19:46 ` Lennart Sorensen [this message]
2009-04-23 21:30 ` malc
2009-04-23 22:10 ` Jamie Lokier
2009-04-24 8:09 ` [Qemu-devel] " Gerd Hoffmann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20090423194626.GL3795@csclub.uwaterloo.ca \
--to=lsorense@csclub.uwaterloo.ca \
--cc=blauwirbel@gmail.com \
--cc=jan.kiszka@web.de \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).