From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 13 Jun 2020 02:00:24 +0000 (+0000)
Subject: Merge branch '13EFFB86-601F-4F93-9FCF-BB3F6E981794' into 'master'
X-Git-Tag: 2.44.1~4^2~9
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0c31f8084b786867f6d88796495dbda8b060a5b6;p=graphviz

Merge branch '13EFFB86-601F-4F93-9FCF-BB3F6E981794' into 'master'

remove some compiler warnings

See merge request graphviz/graphviz!1402
---

0c31f8084b786867f6d88796495dbda8b060a5b6