+;;; CONS
+
+(defun-with-dx cons-on-stack (x)
+ (let ((cons (cons x x)))
+ (declare (dynamic-extent cons))
+ (true cons)
+ nil))
+
+;;; Nested DX
+
+(defun-with-dx nested-dx-lists ()
+ (let ((dx (list (list 1 2) (list 3 4))))
+ (declare (dynamic-extent dx))
+ (true dx)
+ nil))
+
+(defun-with-dx nested-dx-conses ()
+ (let ((dx (cons 1 (cons 2 (cons 3 (cons (cons t t) nil))))))
+ (declare (dynamic-extent dx))
+ (true dx)
+ nil))
+
+;;; multiple uses for dx lvar
+
+(defun-with-dx multiple-dx-uses ()
+ (let ((dx (if (true t)
+ (list 1 2 3)
+ (list 2 3 4))))
+ (declare (dynamic-extent dx))
+ (true dx)
+ nil))
+