linux-kernel - Re: [PATCHv2] coccinelle: Add a script to find unnecessary ifs with no body

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Message-ID: <alpine.DEB.2.02.1311021748590.2261@hadrien>
Date:	Sat, 2 Nov 2013 17:49:27 +0100 (CET)
From:	Julia Lawall <julia.lawall@...6.fr>
To:	Josh Triplett <josh@...htriplett.org>
cc:	Gilles Muller <Gilles.Muller@...6.fr>,
	Nicolas Palix <nicolas.palix@...g.fr>,
	Michal Marek <mmarek@...e.cz>, linux-kernel@...r.kernel.org,
	cocci@...teme.lip6.fr
Subject: Re: [PATCHv2] coccinelle: Add a script to find unnecessary ifs with
 no body

> +@r depends on report || context@
> +expression E;
> +position p;
> +@@
> +if@p (E) {}

There should be a * in front of the if, to support context mode.

julia
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