Ubuntu 16.04, compile warning for squirrel.cpp #6981
Compiled JGRPP 0.28.0 a few days ago under Ubuntu 16.04.5 and got a compiler warning.
I filed an issue in JGRs repo (see JGRennison/OpenTTD-patches#70) in a first step. JGR suspects the commit 6accbf9 of the OpenTTD repo as the cause of the warning. Do you need any further information?