;;; bug 194, fixed in part by APD "more strict type checking" patch
;;; (sbcl-devel 2002-08-07)
(progn
- #+nil ; FIXME: still broken in 0.7.7.19 (after patch)
(multiple-value-bind (result error)
(ignore-errors (multiple-value-prog1 (progn (the real '(1 2 3)))))
(assert (null result))
(assert (typep error 'type-error)))
- #+nil ; FIXME: still broken in 0.7.7.19 (after patch)
(multiple-value-bind (result error)
(ignore-errors (the real '(1 2 3)))
(assert (null result))
(assert (typep error 'type-error))))
+
+(defun bug194d ()
+ (null (ignore-errors
+ (let ((arg1 1)
+ (arg2 (identity (the real #(1 2 3)))))
+ (if (< arg1 arg2) arg1 arg2)))))
+(assert (eq (bug194d) t))
+
\f
;;; BUG 48a. and b. (symbol-macrolet handling), fixed by Eric Marsden
;;; and Raymond Toy for CMUCL, fix ported for sbcl-0.7.6.18.
*standard-input*)))
(assert failure-p)
(assert (raises-error? (funcall function) program-error)))
-#||
-BUG 48c, not yet fixed:
(multiple-value-bind (function warnings-p failure-p)
(compile nil '(lambda () (symbol-macrolet ((s nil)) (declare (special s)) s)))
(assert failure-p)
(assert (raises-error? (funcall function) program-error)))
-||#
\f
;;; bug 120a: Turned out to be constraining code looking like (if foo
;;; <X> <X>) where <X> was optimized by the compiler to be the exact
`(lambda (f)
(declare (optimize (speed 2) (safety ,policy1)))
(multiple-value-list
- (the (values (integer 2 3) t)
+ (the (values (integer 2 3) t &optional)
(locally (declare (optimize (safety ,policy2)))
- (the (values t (single-float 2f0 3f0))
+ (the (values t (single-float 2f0 3f0) &optional)
(funcall f)))))))
(lambda () (values x y)))
(type-error (error)
(assert (equal (check-embedded-thes 0 1 :a 3.5f0) '(:a 3.5f0)))
(assert (typep (check-embedded-thes 0 1 2 2.5d0) 'type-error))
-#+nil
(assert (equal (check-embedded-thes 3 0 2 :a) '(2 :a)))
(assert (typep (check-embedded-thes 3 0 4 2.5f0) 'type-error))
(assert (equal (check-embedded-thes 3 3 2 2.5f0) '(2 2.5f0)))
(assert (typep (check-embedded-thes 3 3 0 2.5f0) 'type-error))
(assert (typep (check-embedded-thes 3 3 2 3.5f0) 'type-error))
-
\f
;;; INLINE inside MACROLET
(declaim (inline to-be-inlined))
;;; COERCE got its own DEFOPTIMIZER which has to reimplement most of
;;; SPECIFIER-TYPE-NTH-ARG. For a while, an illegal type would throw
;;; you into the debugger on compilation.
-(defun coerce-defopt (x)
+(defun coerce-defopt1 (x)
;; illegal, but should be compilable.
(coerce x '(values t)))
-(assert (null (ignore-errors (coerce-defopt 3))))
+(defun coerce-defopt2 (x)
+ ;; illegal, but should be compilable.
+ (coerce x '(values t &optional)))
+(assert (null (ignore-errors (coerce-defopt1 3))))
+(assert (null (ignore-errors (coerce-defopt2 3))))
\f
;;; Oops. In part of the (CATCH ..) implementation of DEBUG-RETURN,
;;; it was possible to confuse the type deriver of the compiler
(when x
(assert (= (funcall (compile nil x) 1) 2))))
+;;;
+(defun bug192b (i)
+ (dotimes (j i)
+ (declare (type (mod 4) i))
+ (unless (< i 5)
+ (print j))))
+(assert (raises-error? (bug192b 6) type-error))
+
+(defun bug192c (x y)
+ (locally (declare (type fixnum x y))
+ (+ x (* 2 y))))
+(assert (raises-error? (bug192c 1.1 2) type-error))
+
+(assert (raises-error? (progn (the real (list 1)) t) type-error))
+
+(defun bug236 (a f)
+ (declare (optimize (speed 2) (safety 0)))
+ (+ 1d0
+ (the double-float
+ (multiple-value-prog1
+ (svref a 0)
+ (unless f (return-from bug236 0))))))
+(assert (eql (bug236 #(4) nil) 0))
+
;;; Bug reported by reported by rif on c.l.l 2003-03-05
(defun test-type-of-special-1 (x)
(declare (special x)
(assert (raises-error? (test-type-of-special-2 3) type-error))
(assert (equal (test-type-of-special-2 8) '(8 4 4)))
+;;; bug which existed in 0.8alpha.0.4 for several milliseconds before
+;;; APD fixed it in 0.8alpha.0.5
+(defun frob8alpha04 (x y)
+ (+ x y))
+(defun baz8alpha04 (this kids)
+ (flet ((n-i (&rest rest)
+ ;; Removing the #+NIL here makes the bug go away.
+ #+nil (format t "~&in N-I REST=~S~%" rest)
+ (apply #'frob8alpha04 this rest)))
+ (n-i kids)))
+;;; failed in 0.8alpha.0.4 with "The value 13 is not of type LIST."
+(assert (= (baz8alpha04 12 13) 25))
+
+;;; evaluation order in structure slot writers
+(defstruct sswo
+ a b)
+(let* ((i 0)
+ (s (make-sswo :a (incf i) :b (incf i)))
+ (l (list s :v)))
+ (assert (= (sswo-a s) 1))
+ (assert (= (sswo-b s) 2))
+ (setf (sswo-a (pop l)) (pop l))
+ (assert (eq l nil))
+ (assert (eq (sswo-a s) :v)))
+
+(defun bug249 (x)
+ (flet ((bar (y)
+ (declare (fixnum y))
+ (incf x)))
+ (list (bar x) (bar x) (bar x))))
+
+(assert (raises-error? (bug249 1.0) type-error))
+\f
;;;; tests not in the problem domain, but of the consistency of the
;;;; compiler machinery itself