From: Mikko Rasa <tdb@tdb.fi>
Date: Sat, 12 Nov 2016 16:09:32 +0000 (+0200)
Subject: Fix unused variable decetion for self-referenging assignments
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=78cec1556c85db6beb4f3d9f918b5a1f421719ef;hp=78cec1556c85db6beb4f3d9f918b5a1f421719ef;p=libs%2Fgl.git

Fix unused variable decetion for self-referenging assignments

Extend it to initialization expressions as well.
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