+;;; 322: "DEFSTRUCT :TYPE LIST predicate and improper lists"
+;;; reported by Bruno Haible sbcl-devel "various SBCL bugs" from CLISP
+;;; test suite.
+(defstruct (bug-332a (:type list) (:initial-offset 5) :named))
+(defstruct (bug-332b (:type list) (:initial-offset 2) :named (:include bug-332a)))
+(assert (not (bug-332b-p (list* nil nil nil nil nil 'foo73 nil 'tail))))
+(assert (not (bug-332b-p 873257)))
+(assert (not (bug-332b-p '(1 2 3 4 5 x 1 2 bug-332a))))
+(assert (bug-332b-p '(1 2 3 4 5 x 1 2 bug-332b)))
+
+;;; Similar test for vectors, just for good measure.
+(defstruct (bug-332a-aux (:type vector)
+ (:initial-offset 5) :named))
+(defstruct (bug-332b-aux (:type vector)
+ (:initial-offset 2) :named
+ (:include bug-332a-aux)))
+(assert (not (bug-332b-aux-p #(1 2 3 4 5 x 1 premature-end))))
+(assert (not (bug-332b-aux-p 873257)))
+(assert (not (bug-332b-aux-p #(1 2 3 4 5 x 1 2 bug-332a-aux))))
+(assert (bug-332b-aux-p #(1 2 3 4 5 x 1 2 bug-332b-aux)))
+
+;;; In sbcl-0.8.11.8 FBOUNDPness potential collisions of structure
+;;; slot accessors signalled a condition at macroexpansion time, not
+;;; when the code was actually compiled or loaded.
+(let ((defstruct-form '(defstruct bug-in-0-8-11-8 x)))
+ (defun bug-in-0-8-11-8-x (z) (print "some unrelated thing"))
+ (handler-case (macroexpand defstruct-form)
+ (warning (c)
+ (error "shouldn't warn just from macroexpansion here"))))
+
+;;; bug 318 symptom no 1. (rest not fixed yet)
+(catch :ok
+ (handler-bind ((error (lambda (c)
+ ;; Used to cause stack-exhaustion
+ (unless (typep c 'storage-condition)
+ (throw :ok t)))))
+ (eval '(progn
+ (defstruct foo a)
+ (setf (find-class 'foo) nil)
+ (defstruct foo slot-1)))))
+
+;;; bug 348, evaluation order of slot writer arguments. Fixed by Gabor
+;;; Melis.
+(defstruct bug-348 x)
+
+(assert (eql -1 (let ((i (eval '-2))
+ (x (make-bug-348)))
+ (funcall #'(setf bug-348-x)
+ (incf i)
+ (aref (vector x) (incf i)))
+ (bug-348-x x))))
+
+;;; obsolete instance trapping
+;;;
+;;; FIXME: Both error conditions below should possibly be instances
+;;; of the same class. (Putting this FIXME here, since this is the only
+;;; place where they appear together.)
+
+(with-test (:name obsolete-defstruct/print-object)
+ (eval '(defstruct born-to-change))
+ (let ((x (make-born-to-change)))
+ (handler-bind ((error 'continue))
+ (eval '(defstruct born-to-change slot)))
+ (assert (eq :error
+ (handler-case
+ (princ-to-string x)
+ (sb-pcl::obsolete-structure ()
+ :error))))))
+
+(with-test (:name obsolete-defstruct/typep)
+ (eval '(defstruct born-to-change-2))
+ (let ((x (make-born-to-change-2)))
+ (handler-bind ((error 'continue))
+ (eval '(defstruct born-to-change-2 slot)))
+ (assert (eq :error2
+ (handler-case
+ (typep x (find-class 'standard-class))
+ (sb-kernel:layout-invalid ()
+ :error2))))))
+
+;; EQUALP didn't work for structures with float slots (reported by
+;; Vjacheslav Fyodorov).
+(defstruct raw-slot-equalp-bug
+ (b 0s0 :type single-float)
+ c
+ (a 0d0 :type double-float))
+
+(with-test (:name raw-slot-equalp)
+ (assert (equalp (make-raw-slot-equalp-bug :a 1d0 :b 2s0)
+ (make-raw-slot-equalp-bug :a 1d0 :b 2s0)))
+ (assert (equalp (make-raw-slot-equalp-bug :a 1d0 :b 0s0)
+ (make-raw-slot-equalp-bug :a 1d0 :b -0s0)))
+ (assert (not (equalp (make-raw-slot-equalp-bug :a 1d0 :b 2s0)
+ (make-raw-slot-equalp-bug :a 1d0 :b 3s0))))
+ (assert (not (equalp (make-raw-slot-equalp-bug :a 1d0 :b 2s0)
+ (make-raw-slot-equalp-bug :a 2d0 :b 2s0)))))