[rakudo]:  Fix handling of $?PACKAGE, @?PACKAGE, $?CLASS, @?CLASS, etc. These were pushing null values onto the stacks, which meant they weren't being restored properly on exit (as discovered by November++).
[rakudo]:  Fix handling of $?PACKAGE, @?PACKAGE, $?CLASS, @?CLASS, etc.
These were pushing null values onto the stacks, which meant they weren't
being restored properly on exit (as discovered by November++).


git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@34091 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

parrot/parrot,gagern/parrot,tkob/parrot,fernandobrito/parrot,FROGGS/parrot,youprofit/parrot,fernandobrito/parrot,gitster/parrot,FROGGS/parrot,gagern/parrot,gagern/parrot,gitster/parrot,FROGGS/parrot,youprofit/parrot,FROGGS/parrot,gagern/parrot,tkob/parrot,youprofit/parrot,tkob/parrot,gitster/parrot,youprofit/parrot,tewk/parrot-select,fernandobrito/parrot,FROGGS/parrot,gitster/parrot,youprofit/parrot,tkob/parrot,parrot/parrot,tewk/parrot-select,gitster/parrot,youprofit/parrot,tewk/parrot-select,youprofit/parrot,FROGGS/parrot,fernandobrito/parrot,gitster/parrot,tewk/parrot-select,fernandobrito/parrot,youprofit/parrot,fernandobrito/parrot,gagern/parrot,tewk/parrot-select,FROGGS/parrot,parrot/parrot,parrot/parrot,gagern/parrot,tkob/parrot,gitster/parrot,gagern/parrot,tkob/parrot,tkob/parrot,tewk/parrot-select,fernandobrito/parrot,tewk/parrot-select,tkob/parrot,parrot/parrot,FROGGS/parrot