[rakudo] Fix for when you have multiple multis without signatures (but different names) in a program; before, all but the first one got mis-generated.
[rakudo] Fix for when you have multiple multis without signatures (but different names) in a program; before, all but the first one got mis-generated.

git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@29771 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

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