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Re: make-mode "hanging"

From: Stefan Monnier
Subject: Re: make-mode "hanging"
Date: Wed, 18 May 2005 19:28:26 -0400
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux)

>       Upon opening, some makefiles are causing Emacs to begin 100% CPU
>       utilization for an unacceptably long time (minutes).

My crystal ball tells me it's a regexp that exhibits bad
backtracking behavior.  The fact that it only occurs when font-lock is ON
means it's a regexp in font-lock-keywords or font-lock-syntactic-keywords.


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