...so it doesn't overflow for odd version numbers like
<https://tinderbox.libreoffice.org/cgi-bin/gunzip.cgi?tree=MASTER
&full-log=1505293801.994#53>'s 'clang --version' reportedly returning "Android
clang version 5.0.300080  (based on LLVM 5.0.300080) […]"

Change-Id: I7e3b3e0fa93d48fbbfa7a9b71e91776f976ed0da