From: Julia Lawall <julia.lawall@lip6.fr>
To: SF Markus Elfring <elfring@users.sourceforge.net>
Cc: Julia Lawall <julia.lawall@lip6.fr>,
Andrzej Hajda <a.hajda@samsung.com>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Gilles Muller <Gilles.Muller@lip6.fr>,
Joe Perches <joe@perches.com>,
Nicolas Palix <nicolas.palix@imag.fr>,
Michal Marek <mmarek@suse.com>,
linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org,
cocci@systeme.lip6.fr
Subject: Re: [PATCH] coccinelle: tests: unsigned value cannot be lesser than zero
Date: Tue, 15 Sep 2015 15:31:58 +0200 (CEST) [thread overview]
Message-ID: <alpine.DEB.2.10.1509151530190.2537@hadrien> (raw)
In-Reply-To: <55F81A31.3040808@users.sourceforge.net>
On Tue, 15 Sep 2015, SF Markus Elfring wrote:
> >> v@p
> >> (
> >> *< 0
> >> |
> >> *<= 0
> >> )
> >
> > It does not, and is not intended to, work. The branches of a disjunction
> > should be complete expressions.
>
> Will the following SmPL approach be more appropriate then?
>
> (
> *v@p < 0
> |
> *v@p <= 0
> )
Actually, all of
v < 0 (never true)
v <= 0 (same as v == 0)
v >= 0 (always true)
would seem to merit attention. Andrzej, what do you think?
julia
>
> Regards,
> Markus
> --
> To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
next prev parent reply other threads:[~2015-09-15 13:32 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-15 9:27 Andrzej Hajda
2015-09-15 13:01 ` SF Markus Elfring
2015-09-15 13:07 ` Julia Lawall
2015-09-15 13:16 ` SF Markus Elfring
2015-09-15 13:31 ` Julia Lawall [this message]
2015-09-15 13:51 ` Andrzej Hajda
2015-09-15 13:57 ` Julia Lawall
2015-09-16 9:11 ` Andrzej Hajda
2015-09-16 9:25 ` Julia Lawall
2015-09-16 13:22 ` [PATCH v2] " Andrzej Hajda
2015-09-16 13:33 ` Julia Lawall
2015-09-16 18:56 ` SF Markus Elfring
2015-09-15 13:42 ` [PATCH] " Andrzej Hajda
2015-09-15 14:36 ` SF Markus Elfring
2015-09-15 14:43 ` [Cocci] " Julia Lawall
2015-09-15 14:53 ` SF Markus Elfring
2015-09-18 5:35 ` Julia Lawall
2015-09-21 10:37 ` [PATCH v3] " Andrzej Hajda
2015-09-21 13:02 ` SF Markus Elfring
2015-09-21 13:34 ` Andrzej Hajda
2015-09-21 14:06 ` SF Markus Elfring
2015-09-22 15:27 ` SF Markus Elfring
2015-09-23 7:34 ` Andrzej Hajda
2015-09-23 15:17 ` SF Markus Elfring
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=alpine.DEB.2.10.1509151530190.2537@hadrien \
--to=julia.lawall@lip6.fr \
--cc=Gilles.Muller@lip6.fr \
--cc=a.hajda@samsung.com \
--cc=b.zolnierkie@samsung.com \
--cc=cocci@systeme.lip6.fr \
--cc=elfring@users.sourceforge.net \
--cc=joe@perches.com \
--cc=kernel-janitors@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mmarek@suse.com \
--cc=nicolas.palix@imag.fr \
/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
all inboxes | Powered by JetHome®