Is JONL back?

[William G. Dubuque <WGD at MIT-MC>]

Here's a DEFUN& bug I thought was fixed long ago:

(defun lose (a &aux (b (f a)) (c (g b c)))
   (list a b c))

This expands into code which computes c <- (g b c) before a <- (f a).
I wish someone would fix that code once and for all.