From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Mon, 14 Sep 2020 04:09:19 +0000 (+0000)
Subject: Merge branch '3515b572-982c-461f-a4d4-21e7231678f1' into 'master'
X-Git-Tag: 2.46.0~20^2^2~82
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7735f47cfac592c52e030b01a998848285f3b37d;p=graphviz

Merge branch '3515b572-982c-461f-a4d4-21e7231678f1' into 'master'

remove some compiler warnings

See merge request graphviz/graphviz!1562
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7735f47cfac592c52e030b01a998848285f3b37d