From: Matthijs Kooijman <m.kooijman@student.utwente.nl>
Date: Fri, 14 Aug 2009 11:27:31 +0000 (+0200)
Subject: Be more strict in state recognition.
X-Git-Url: https://git.stderr.nl/gitweb?a=commitdiff_plain;ds=sidebyside;h=85693fb7ac19042b767cd712e92aec9897a0155e;hp=85693fb7ac19042b767cd712e92aec9897a0155e;p=matthijs%2Fmaster-project%2Fc%CE%BBash.git

Be more strict in state recognition.

Previously, any cast that involves a state variable, would be classified
as state (un)packing. Now, only do this if the cast actually changes a
variable from (packed) state to non state (e.g., unpacked state).
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