SSA

[Stephen Weeks]

> so are we on agreement that the SSA IL has no side-condition on
> cont/handler pairs and that liveness and translation in backend
> should take care of the messy details of finding a frame layout that
> works for both of them and associating that with a new cont stub?

Yes.

As to your idea for instead complicating the runtime and having it
walk the handler stack, I think that would work too -- it seems harder
to implement to me though.