(recognize-known-call call ir1-converting-not-optimizing-p))
((valid-fun-use call type
:argument-test #'always-subtypep
- :result-test #'always-subtypep
+ :result-test nil
;; KLUDGE: Common Lisp is such a dynamic
;; language that all we can do here in
;; general is issue a STYLE-WARNING. It