From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 14 Jun 2020 21:30:14 +0000 (+0000)
Subject: Merge branch '4d767af9-1ea9-455a-b8bf-c7de2c0f8aed' into 'master'
X-Git-Tag: 2.44.1~11^2~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2a97a28002024198d44b51529c0478a42cb3ac56;p=graphviz

Merge branch '4d767af9-1ea9-455a-b8bf-c7de2c0f8aed' into 'master'

remove some compiler warnings

See merge request graphviz/graphviz!1427
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2a97a28002024198d44b51529c0478a42cb3ac56