As a status update: There is still a Null PMC access with Parrot. With Moar and
JVM everything seems fine:
$ perl6-p -e 'sub a is DEPRECATED((sub { "a" })()) { }; a();'
===SORRY!===
Null PMC access in get_bool()
$ perl6-j -e 'sub a is DEPRECATED((sub { "a" })()) { }; a();' ## identical
output with perl6-m
Saw 1 call to deprecated code during execution.
================================================================================
Sub a (from GLOBAL) called at:
-e, line 1
Please use a instead.
--------------------------------------------------------------------------------
Please contact the author to have these calls to deprecated code adapted,
so that this message will disappear!
