Handling of the interrupted OP_TAILCALL instruction

[Jure Bagić]

Just wondering if 'luaV_finishOp' relies on fall-through to the OP_RETURN
instruction in order to properly put results in correct place in case the
interrupted opcode is OP_TAILCALL (in case the called function is C and the
caller is Lua vararg function)?
(I see no other way, as 'default' case is empty.)
-- Jure

[Roberto Ierusalimschy]

(I am not sure what you mean by "fall-through" here.) An OP_TAILCALL
is always followed by OP_RETURN. If OP_TAILCALL is interrupted, the
OP_RETURN will naturally be the next instruction to be executed and then
it will complete the task.

-- Roberto