[PIR] - update syntax : use .tailcall (all tests fail)
[PIR]
- update syntax : use .tailcall
(all tests fail)

git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@32712 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot