(defun %defknown (names type attributes &key derive-type optimizer)
(let ((ctype (specifier-type type))
(info (make-fun-info :attributes attributes
- :derive-type derive-type
- :optimizer optimizer))
+ :derive-type derive-type
+ :optimizer optimizer))
(target-env *info-environment*))
(dolist (name names)
(let ((old-fun-info (info :function :info name)))