Dear Developers, $ perl6 -v This is Rakudo version 2018.05 built on MoarVM version 2018.05 implementing Perl 6.c.
`Perl6 -c xxx.pl6` passes
if IsCurrentRevNewer ( $OldRev, $NewRev, $SubName, "no", "quiet" )
when the sub it calls only has three variables in it header, not five:
sub IsCurrentRevNewer(
$Caller, # who called this function
$LatestRev, # Latest Revision
$OldRev ) { # Old Revision
-T
