linux-kernel - Re: [Cocci] coccinelle hung on mini

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Message-ID: <alpine.DEB.2.02.1207251717300.1818@hadrien>
Date:	Wed, 25 Jul 2012 17:19:40 +0200 (CEST)
From:	Julia Lawall <julia.lawall@...6.fr>
To:	Fengguang Wu <fengguang.wu@...el.com>
cc:	Julia Lawall <julia.lawall@...6.fr>, Coccinelle <cocci@...u.dk>,
	Nicolas Palix <npalix@...u.dk>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [Cocci] coccinelle hung on mini_lock.cocci

I looked at it a bit more, and I think the timeout is the best solution.
The big jump backwards is under an if, and the pattern tries to match an
if up to a return, which tries to go across gotos.  So I think it is just
a pathologically bad case.

julia
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