(defknown fill-pointer (vector) index (foldable unsafely-flushable))
(defknown vector-push (t vector) (or index null) ()
:destroyed-constant-args (nth-constant-args 2))
-(defknown vector-push-extend (t vector &optional index) index ()
+(defknown vector-push-extend (t vector &optional (and index (integer 1)))
+ index ()
:destroyed-constant-args (nth-constant-args 2))
(defknown vector-pop (vector) t ()
:destroyed-constant-args (nth-constant-args 1))
(defknown hairy-data-vector-set/check-bounds (array index t)
t
(unsafe explicit-check))
-(defknown %caller-frame-and-pc () (values t t) (flushable))
+(defknown %caller-frame () t (flushable))
+(defknown %caller-pc () system-area-pointer (flushable))
(defknown %with-array-data (array index (or index null))
(values (simple-array * (*)) index index index)
(foldable flushable))