;; DEFKNOWN FOO
;; DEFTRANSFORM FOO
;; DEFKNOWN FOO ; possibly hidden inside some macroexpansion
;; ; Now the DEFTRANSFORM doesn't exist in the target Lisp.
;; However, it's continuable because it might be useful to do
;; it when testing new optimization stuff interactively.
;; DEFKNOWN FOO
;; DEFTRANSFORM FOO
;; DEFKNOWN FOO ; possibly hidden inside some macroexpansion
;; ; Now the DEFTRANSFORM doesn't exist in the target Lisp.
;; However, it's continuable because it might be useful to do
;; it when testing new optimization stuff interactively.