(eval-when (:compile-toplevel :load-toplevel :execute)
  (load "assertoid.lisp")
  (use-package "ASSERTOID"))

;;; bug 254: compiler falure
(defpackage :bug254 (:use :cl))
(in-package :bug254)
(declaim (optimize (safety 3) (debug 2) (speed 2) (space 1)))
(defstruct foo
  (uhw2 nil :type (or package null)))
(macrolet ((defprojection (variant &key lexpr eexpr)
             (let ()
               `(defmethod uu ((foo foo))
                  (let ((uhw2 (foo.uhw2 bar)))
                    (let ()
                      (u-flunt uhw2
                               (baz (funcall ,lexpr south east 1)))))))))
  (defprojection h
      :lexpr (lambda (south east sched)
               (flet ((bd (x) (bref x sched)))
                 (let ((avecname (gafp)))
                   (declare (type (vector t) avecname))
                   (multiple-value-prog1
                       (progn
                         (setf (avec.count avecname) (length rest))
                         (setf (aref avecname 0) (bd (h south)))
                         (setf (aref avecname 1) (bd (h east)))
                         (stub avecname))
                     (paip avecname)))))
      :eexpr (lambda (south east))))
(in-package :cl-user)
(delete-package :bug254)

;;; bug 255
(defpackage :bug255 (:use :cl))
(in-package :bug255)
(declaim (optimize (safety 3) (debug 2) (speed 2) (space 1)))
(defvar *1*)
(defvar *2*)
(defstruct v a b)
(defstruct w)
(defstruct yam (v nil :type (or v null)))
(defstruct un u)
(defstruct (bod (:include un)) bo)
(defstruct (bad (:include bod)) ba)
(declaim (ftype (function ((or w bad) (or w bad)) (values)) %ufm))
(defun %ufm (base bound) (froj base bound *1*) (values))
(declaim (ftype (function ((vector t)) (or w bad)) %pu))
(defun %pu (pds) *2*)
(defun uu (yam)
  (let ((v (yam-v az)))
    (%ufm v
          (flet ((project (x) (frob x 0)))
            (let ((avecname *1*))
              (multiple-value-prog1
                  (progn (%pu avecname))
                (frob)))))))
(in-package :cl-user)
(delete-package :bug255)

;;; bug 148
(defpackage :bug148 (:use :cl))
(in-package :bug148)

(defvar *thing*)
(defvar *zoom*)
(defstruct foo bar bletch)
(defun %zeep ()
  (labels ((kidify1 (kid)
             )
           (kid-frob (kid)
             (if *thing*
                 (setf sweptm
                       (m+ (frobnicate kid)
                           sweptm))
                 (kidify1 kid))))
    (declare (inline kid-frob))
    (map nil
         #'kid-frob
         (the simple-vector (foo-bar perd)))))

(declaim (optimize (safety 3) (speed 2) (space 1)))
(defvar *foo*)
(defvar *bar*)
(defun u-b-sra (x r ad0 &optional ad1 &rest ad-list)
  (labels ((c.frob (c0)
             (let ()
               (when *foo*
                 (vector-push-extend c0 *bar*))))
           (ad.frob (ad)
             (if *foo*
                 (map nil #'ad.frob (the (vector t) *bar*))
                 (dolist (b *bar*)
                   (c.frob b)))))
    (declare (inline c.frob ad.frob))   ; 'til DYNAMIC-EXTENT
    (ad.frob ad0)))

(defun bug148-3 (ad0)
  (declare (special *foo* *bar*))
  (declare (optimize (safety 3) (speed 2) (space 1)))
  (labels ((c.frob ())
           (ad.frob (ad)
             (if *foo*
                 (mapc #'ad.frob *bar*)
                 (dolist (b *bar*)
                   (c.frob)))))
    (declare (inline c.frob ad.frob))
    (ad.frob ad0)))

(defun bug148-4 (ad0)
  (declare (optimize (safety 3) (speed 2) (space 1) (debug 1)))
  (labels ((c.frob (x)
             (* 7 x))
           (ad.frob (ad)
             (loop for b in ad
                   collect (c.frob b))))
    (declare (inline c.frob ad.frob))
    (list (the list ad0)
          (funcall (if (listp ad0) #'ad.frob #'print) ad0)
          (funcall (if (listp ad0) #'ad.frob #'print) (reverse ad0)))))

(assert (equal (eval '(bug148-4 '(1 2 3)))
               '((1 2 3) (7 14 21) (21 14 7))))

(in-package :cl-user)
(delete-package :bug148)

;;; bug 258
(defpackage :bug258 (:use :cl))
(in-package :bug258)

(defun u-b-sra (ad0)
  (declare (special *foo* *bar*))
  (declare (optimize (safety 3) (speed 2) (space 1) (debug 1)))
  (labels ((c.frob (x)
             (1- x))
           (ad.frob (ad)
             (mapcar #'c.frob ad)))
    (declare (inline c.frob ad.frob))
    (list (the list ad0)
          (funcall (if (listp ad0) #'ad.frob #'print) ad0)
          (funcall (if (listp ad0) #'ad.frob #'print) (reverse ad0)))))

(assert (equal (u-b-sra '(4 9 7))
               '((4 9 7) (3 8 6) (6 8 3))))

(in-package :cl-user)
(delete-package :bug258)

;;;
(defun bug233a (x)
  (declare (optimize (speed 2) (safety 3)))
  (let ((y 0d0))
    (values
     (the double-float x)
     (setq y (+ x 1d0))
     (setq x 3d0)
     (funcall (eval ''list) y (+ y 2d0) (* y 3d0)))))
(assert (raises-error? (bug233a 4) type-error))

;;; compiler failure
(defun bug145b (x)
  (declare (type (double-float -0d0) x))
  (declare (optimize speed))
  (+ x (sqrt (log (random 1d0)))))

;;; compiler failures reported by Paul Dietz: inaccurate dealing with
;;; BLOCK-LAST in CONSTANT-FOLD-CALL and DO-NODES
(defun #:foo (a b c d)
  (declare (type (integer -1 1000655) b)
           (optimize (speed 3) (safety 1) (debug 1)))
  (- (logior
      (abs (- (+ b (logandc1 -473949 (max 5165 (abs (logandc1 a 250775)))))))
      (logcount (logeqv (max (logxor (abs c) -1) 0) -4)))
     d))

(defun #:foo (a d)
  (declare (type (integer -8507 26755) a)
           (type (integer -393314538 2084485) d)
           (optimize (speed 3) (safety 1) (debug 1)))
  (gcd
   (if (= 0 a) 10 (abs -1))
   (logxor -1
           (min -7580
                (max (logand a 31365125) d)))))

;;; compiler failure "NIL is not of type LVAR"
(defun #:foo (x)
  (progn (truly-the integer x)
         (1+ x)))

(defun #:foo (a b c)
  (declare (type (integer -5498929 389890) a)
           (type (integer -5029571274946 48793670) b)
           (type (integer 9221496 260169518304) c)
           (ignorable a b c)
           (optimize (speed 3) (safety 1) (debug 1)))
  (- (mod 1020122 (min -49 -420))
     (logandc1
      (block b2 (mod c (min -49 (if t (return-from b2 1582) b))))
      (labels ((%f14 ()
                 (mod a (max 76 8))))
        b))))

;;; bug 291 reported by Nikodemus Siivola (modified version)
(defstruct line
  (%chars ""))
(defun update-window-imag (line)
  (tagbody
   TOP
     (if (null line)
         (go DONE)
         (go TOP))
   DONE
     (unless (eq current the-sentinel)
       (let* ((cc (car current))
              (old-line (dis-line-line cc)))
         (if (eq old-line line)
             (do ((chars (line-%chars line) nil))
                 (())
               (let* ()
                 (multiple-value-call
                     #'(lambda (&optional g2740 g2741 &rest g2742)
                         (declare (ignore g2742))
                         (catch 'foo
                           (values (setq string g2740) (setq underhang g2741))))
                   (foo)))
               (setf (dis-line-old-chars cc) chars)))))))

;;; and similar cases found by Paul Dietz
(defun #:foo (a b c)
  (declare (optimize (speed 0) (safety 3) (debug 3)))
  (FLET ((%F11 ()
           (BLOCK B6
             (LET ((V2 B))
               (IF (LDB-TEST (BYTE 27 14) V2)
                   (LET ((V6
                          (FLET ((%F7 ()
                                   B))
                            -1)))
                     (RETURN-FROM B6 V2))
                   C)))))
    A))
(defun #:foo (a b c)
  (declare (optimize (speed 0) (safety 3) (debug 3)))
  (FLET ((%F15 ()
           (BLOCK B8
             (LET ((V5 B))
               (MIN A (RETURN-FROM B8 C))))))
    C))

;;; bug 292, reported by Paul Dietz
(defun #:foo (C)
  (DECLARE (TYPE (INTEGER -5945502333 12668542) C)
           (OPTIMIZE (SPEED 3)))
  (LET ((V2 (* C 12)))
    (- (MAX (IF (/= 109335113 V2) -26479 V2)
            (DEPOSIT-FIELD 311
                           (BYTE 14 28)
                           (MIN (MAX 521326 C) -51))))))

;;; zombie variables, arising from constraints
(defun #:foo (A B)
  (DECLARE (TYPE (INTEGER -40945116 24028306) B)
           (OPTIMIZE (SPEED 3)))
  (LET ((V5 (MIN 31883 (LOGCOUNT A))))
    (IF (/= B V5) (IF (EQL 122911784 V5) -43765 1487) B)))

;;; let-conversion of a function into deleted one
(defun #:foo (a c)
  (declare (type (integer -883 1566) a)
           (type (integer -1 0) c)
           (optimize (speed 3) (safety 1) (debug 1)))
  (flet ((%f8 () c))
    (flet ((%f5 ()
             (if (< c a)
                 (return-from %f5 (if (= -4857 a) (%f8) (%f8)))
                 c)))
      (if (<= 11 c) (%f5) c))))

;;; two bugs: "aggressive" deletion of optional entries and problems
;;; of FIND-RESULT-TYPE in dealing with deleted code; reported by
;;; Nikodemus Siivola (simplified version)
(defun lisp-error-error-handler (condition)
  (invoke-debugger condition)
  (handler-bind ()
    (unwind-protect
         (with-simple-restart
             (continue "return to hemlock's debug loop.")
           (invoke-debugger condition))
      (device))))

;;;
(defun #:foo ()
  (labels ((foo (x)
             (return-from foo x)
             (block u
               (labels ((bar (x &optional (y (return-from u)))
                          (list x y (apply #'bar (fee)))))
                 (list (bar 1) (bar 1 2))))
             (1+ x)))
    #'foo))

(defun #:foo (b c)
  (declare (type (integer 0 1) b) (optimize (speed 3)))
  (flet ((%f2 () (lognor (block b5 138) c)))
    (if (not (or (= -67399 b) b))
        (deposit-field (%f2) (byte 11 8) -3)
        c)))

;;; bug 214: compiler failure
(defun bug214a1 ()
  (declare (optimize (sb-ext:inhibit-warnings 0) (compilation-speed 2)))
  (flet ((foo (&key (x :vx x-p)) (list x x-p)))
    (foo :x 2)))

(defun bug214a2 ()
  (declare (optimize (sb-ext:inhibit-warnings 0) (compilation-speed 2)))
  (lambda (x) (declare (fixnum x)) (if (< x 0) 0 (1- x))))

;;; this one was reported by rydis on #lisp
(defun 214b (n)
  (declare (fixnum n))
  (declare (optimize (speed 2) (space 3)))
  (dotimes (k n)
    (princ k)))

;;; bug reported by Brian Downing: incorrect detection of MV-LET
(DEFUN #:failure-testcase (SESSION)
  (LABELS ((CONTINUATION-1 ()
             (PROGN
               (IF (foobar-1 SESSION)
                   (CONTINUATION-2))
               (LET ((CONTINUATION-3
                      #'(LAMBDA ()
                          (MULTIPLE-VALUE-CALL #'CONTINUATION-2
                            (CONTINUATION-1)))))
                 (foobar-2 CONTINUATION-3))))
           (CONTINUATION-2 (&REST OTHER-1)
             (DECLARE (IGNORE OTHER-1))))
    (continuation-1)))

;;; reported by antifuchs/bdowning/etc on #lisp: ITERATE failure on
;;; (iter (for i in '(1 2 3)) (+ i 50))
(defun values-producer () (values 1 2 3 4 5 6 7))

(defun values-consumer (fn)
  (let (a b c d e f g h)
    (multiple-value-bind (aa bb cc dd ee ff gg hh) (funcall fn)
      (setq a aa)
      (setq b bb)
      (setq c cc)
      (setq d dd)
      (setq e ee)
      (setq f ff)
      (setq g gg)
      (setq h hh)
      (values a b c d e f g h))))

(let ((list (multiple-value-list (values-consumer #'values-producer))))
  (assert (= (length list) 8))
  (assert (null (nth 7 list))))

;;; failed on Alpha prior to sbcl-0.8.10.30
(defun lotso-values ()
  (values 0 1 2 3 4 5 6 7 8 9
          0 1 2 3 4 5 6 7 8 9
          0 1 2 3 4 5 6 7 8 9
          0 1 2 3 4 5 6 7 8 9
          0 1 2 3 4 5 6 7 8 9
          0 1 2 3 4 5 6 7 8 9
          0 1 2 3 4 5 6 7 8 9
          0 1 2 3 4 5 6 7 8 9
          0 1 2 3 4 5 6 7 8 9
          0 1 2 3 4 5 6 7 8 9))

;;; bug 313: source transforms were "lisp-1"
(defun srctran-lisp1-1 (cadr) (if (functionp cadr) (funcall cadr 1) nil))
(assert (eql (funcall (eval #'srctran-lisp1-1) #'identity) 1))
(without-package-locks
   ;; this be a nasal demon, but test anyways
   (defvar caar))
(defun srctran-lisp1-2 (caar) (funcall (sb-ext:truly-the function caar) 1))
(assert (eql (funcall (eval #'srctran-lisp1-2) #'identity) 1))

;;; partial bug 262: reference of deleted CTRAN (in RETURN-FROM)
;;; during inline expansion. Bug report by Peter Denno, simplified
;;; test case by David Wragg.
(defun bug262-return-from (x &aux (y nil))
  (labels ((foo-a (z) (return-from bug262-return-from z))
           (foo-b (z) (foo-a z)))
    (declare (inline foo-a))
    (foo-a x)))

;;; broken inference of an upper bound of an iteration variable,
;;; reported by Rajat Datta.
(defun isieve (num)
  (let ((vec (make-array num :initial-element 0))
        (acc 0))
    (do ((i 2 (+ i 1)))
        ((>= i num) 'done)
      (when (= (svref vec i) 0)
        (do ((j (* i i) (+ j i)))
            ((>= j num) 'done)
          (setf (svref vec j) 1))
        (incf acc)))
    acc))

(assert (= (isieve 46349) 4792))

;;; COERCE should not be constant-folded (reported by Nikodemus
;;; Siivola)
(let ((f (gensym)))
  (setf (fdefinition f) (lambda (x) x))
  (let ((g (compile nil `(lambda () (coerce ',f 'function)))))
    (setf (fdefinition f) (lambda (x) (1+ x)))
    (assert (eq (funcall g) (fdefinition f)))))

(let ((x (coerce '(1 11) 'vector)))
  (incf (aref x 0))
  (assert (equalp x #(2 11))))

;;; and BIT-* too (reported by Paul F. Dietz)
(loop with v1 = #*0011
      and  v2 = #*0101
      for f in '(bit-and bit-andc1 bit-andc2 bit-eqv
                 bit-ior bit-nand bit-nor bit-not
                 bit-orc1 bit-orc2 bit-xor
                 )
      for form = `(lambda ()
                    (let ((v (,f ,v1 ,v2)))
                      (setf (aref v 0) (- 1 (aref v 0)))
                      (aref v 0)))
      for compiled-res = (funcall (compile nil form))
      for real-res = (- 1 (aref (funcall f v1 v2) 0))
      do (assert (equal compiled-res real-res)))
(let* ((v #*0011)
       (form `(lambda ()
                (let ((v (bit-not ,v)))
                  (setf (aref v 0) (- 1 (aref v 0)))
                  (aref v 0))))
       (compiled-res (funcall (compile nil form)))
       (real-res (- 1 (aref (funcall (eval #'bit-not) v) 0))))
  (assert (equal compiled-res real-res)))

;; bug reported on sbcl-devel by Hannu Koivisto on 2005-08-10
(defvar *hannu-trap* nil)
(progv '(*hannu-trap*) '()
  (setq *hannu-trap* t))
(assert (not *hannu-trap*))