linux-kernel - Re: [PATCH] coccinelle: tests: unsigned value cannot be lesser than zero

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Date:	Fri, 18 Sep 2015 07:35:34 +0200 (CEST)
From:	Julia Lawall <julia.lawall@...6.fr>
To:	Andrzej Hajda <a.hajda@...sung.com>
cc:	SF Markus Elfring <elfring@...rs.sourceforge.net>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
	Gilles Muller <Gilles.Muller@...6.fr>,
	Joe Perches <joe@...ches.com>,
	Nicolas Palix <nicolas.palix@...g.fr>,
	Michal Marek <mmarek@...e.com>, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org, cocci@...teme.lip6.fr
Subject: Re: [PATCH] coccinelle: tests: unsigned value cannot be lesser than
 zero

 >> +{unsigned char, unsigned short int, unsigned int, unsigned long, unsigned long long, size_t, u8, u16, u32, u64} v;

How about adding bool?  I don't currently find any problems with it, but
perhaps some could arise.

julia


> >> +@@
> >> +
> >> +(
> >> +*v@p < 0
> >> +|
> >> +*v@p >= 0
> >> +)
> > How do you think about to use the following SmPL wording instead?
> >
> >  v@p
> > (
> > *< 0
> > |
> > *<= 0
> > )
> >
> > Regards,
> > Markus
> >
> 
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