;;;; absolutely no warranty. See the COPYING and CREDITS files for
;;;; more information.
-(cl:in-package :cl-user)
-
(load "assertoid.lisp")
+(use-package "ASSERTOID")
;;; Old CMU CL code assumed that the names of "keyword" arguments are
;;; necessarily self-evaluating symbols, but ANSI Common Lisp allows
(defmacro-test)
+;;; bug 204: EVAL-WHEN inside a local environment
+(defvar *bug204-test-status*)
+
+(defun bug204-test ()
+ (let* ((src "bug204-test.lisp")
+ (obj (compile-file-pathname src)))
+ (unwind-protect
+ (progn
+ (setq *bug204-test-status* nil)
+ (compile-file src)
+ (assert (equal *bug204-test-status* '((:expanded :load-toplevel)
+ (:called :compile-toplevel)
+ (:expanded :compile-toplevel))))
+ (setq *bug204-test-status* nil)
+ (load obj)
+ (assert (equal *bug204-test-status* '((:called :load-toplevel)))))
+ (ignore-errors (delete-file obj)))))
+
+(bug204-test)
+
+;;; toplevel SYMBOL-MACROLET
+(defvar *symbol-macrolet-test-status*)
+
+(defun symbol-macrolet-test ()
+ (let* ((src "symbol-macrolet-test.lisp")
+ (obj (compile-file-pathname src)))
+ (unwind-protect
+ (progn
+ (setq *symbol-macrolet-test-status* nil)
+ (compile-file src)
+ (assert (equal *symbol-macrolet-test-status*
+ '(2 1)))
+ (setq *symbol-macrolet-test-status* nil)
+ (load obj)
+ (assert (equal *symbol-macrolet-test-status* '(2))))
+ (ignore-errors (delete-file obj)))))
+
+(symbol-macrolet-test)
+
+;;; On the x86, this code failed to compile until sbcl-0.7.8.37:
+(defun x86-assembler-failure (x)
+ (declare (optimize (speed 3) (safety 0)))
+ (eq (setf (car x) 'a) nil))
+
+;;; bug 211: :ALLOW-OTHER-KEYS
+(defun bug211d (&key (x :x x-p) ((:allow-other-keys y) :y y-p))
+ (list x x-p y y-p))
+
+(assert (equal (bug211d) '(:x nil :y nil)))
+(assert (equal (bug211d :x 1) '(1 t :y nil)))
+(assert (raises-error? (bug211d :y 2) program-error))
+(assert (equal (bug211d :y 2 :allow-other-keys t :allow-other-keys nil)
+ '(:x nil t t)))
+(assert (raises-error? (bug211d :y 2 :allow-other-keys nil) program-error))
+
+(let ((failure-p
+ (nth-value
+ 3
+ (compile 'bug211b
+ '(lambda ()
+ (flet ((test (&key (x :x x-p) ((:allow-other-keys y) :y y-p))
+ (list x x-p y y-p)))
+ (assert (equal (test) '(:x nil :y nil)))
+ (assert (equal (test :x 1) '(1 t :y nil)))
+ (assert (equal (test :y 2 :allow-other-keys 11 :allow-other-keys nil)
+ '(:x nil 11 t)))))))))
+ (assert (not failure-p))
+ (bug211b))
+
+(let ((failure-p
+ (nth-value
+ 3
+ (compile 'bug211c
+ '(lambda ()
+ (flet ((test (&key (x :x x-p))
+ (list x x-p)))
+ (assert (equal (test) '(:x nil)))
+ (assert (equal (test :x 1) '(1 t)))
+ (assert (equal (test :y 2 :allow-other-keys 11 :allow-other-keys nil)
+ '(:x nil)))))))))
+ (assert (not failure-p))
+ (bug211c))
+
+(dolist (form '((test :y 2)
+ (test :y 2 :allow-other-keys nil)
+ (test :y 2 :allow-other-keys nil :allow-other-keys t)))
+ (multiple-value-bind (result warnings-p failure-p)
+ (compile nil `(lambda ()
+ (flet ((test (&key (x :x x-p) ((:allow-other-keys y) :y y-p))
+ (list x x-p y y-p)))
+ ,form)))
+ (assert failure-p)
+ (assert (raises-error? (funcall result) program-error))))
+
+;;; bug 217: wrong type inference
+(defun bug217-1 (x s)
+ (let ((f (etypecase x
+ (character #'write-char)
+ (integer #'write-byte))))
+ (funcall f x s)
+ (etypecase x
+ (character (write-char x s))
+ (integer (write-byte x s)))))
+(bug217-1 #\1 *standard-output*)
+
+
+;;; bug 221: tried and died on CSUBTYPEP (not VALUES-SUBTYPEP) of the
+;;; function return types when inferring the type of the IF expression
+(declaim (ftype (function (fixnum) (values package boolean)) bug221f1))
+(declaim (ftype (function (t) (values package boolean)) bug221f2))
+(defun bug221 (b x)
+ (funcall (if b #'bug221f1 #'bug221f2) x))
+\f
+;;; bug 172: macro lambda lists were too permissive until 0.7.9.28
+;;; (fix provided by Matthew Danish) on sbcl-devel
+(assert (null (ignore-errors
+ (defmacro bug172 (&rest rest foo) `(list ,rest ,foo)))))
+
+;;; embedded THEs
+(defun check-embedded-thes (policy1 policy2 x y)
+ (handler-case
+ (funcall (compile nil
+ `(lambda (f)
+ (declare (optimize (speed 2) (safety ,policy1)))
+ (multiple-value-list
+ (the (values (integer 2 3) t)
+ (locally (declare (optimize (safety ,policy2)))
+ (the (values t (single-float 2f0 3f0))
+ (funcall f)))))))
+ (lambda () (values x y)))
+ (type-error (error)
+ error)))
+
+(assert (equal (check-embedded-thes 0 0 :a :b) '(:a :b)))
+
+(assert (equal (check-embedded-thes 0 3 :a 2.5f0) '(:a 2.5f0)))
+(assert (typep (check-embedded-thes 0 3 2 3.5f0) 'type-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 1 0 4 :b) '(4 :b)))
+(assert (typep (check-embedded-thes 1 0 1.0 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))
+(macrolet ((def (x) `(defun ,x (y) (+ y 1))))
+ (def to-be-inlined))
+(defun call-inlined (z)
+ (to-be-inlined z))
+(assert (= (call-inlined 3) 4))
+(macrolet ((frob (x) `(+ ,x 3)))
+ (defun to-be-inlined (y)
+ (frob y)))
+(assert (= (call-inlined 3)
+ ;; we should have inlined the previous definition, so the
+ ;; new one won't show up yet.
+ 4))
+(defun call-inlined (z)
+ (to-be-inlined z))
+(assert (= (call-inlined 3) 6))
+(defun to-be-inlined (y)
+ (+ y 5))
+(assert (= (call-inlined 3) 6))
+\f
+;;; DEFINE-COMPILER-MACRO to work as expected, not via weird magical
+;;; IR1 pseudo-:COMPILE-TOPLEVEL handling
+(defvar *bug219-a-expanded-p* nil)
+(defun bug219-a (x)
+ (+ x 1))
+(define-compiler-macro bug219-a (&whole form y)
+ (setf *bug219-a-expanded-p* t)
+ (if (constantp y)
+ (+ (eval y) 2)
+ form))
+(defun bug219-a-aux ()
+ (bug219-a 2))
+(assert (= (bug219-a-aux)
+ (if *bug219-a-expanded-p* 4 3)))
+(defvar *bug219-a-temp* 3)
+(assert (= (bug219-a *bug219-a-temp*) 4))
+
+(defvar *bug219-b-expanded-p* nil)
+(defun bug219-b-aux1 (x)
+ (when x
+ (define-compiler-macro bug219-b (y)
+ (setf *bug219-b-expanded-p* t)
+ `(+ ,y 2))))
+(defun bug219-b-aux2 (z)
+ (bug219-b z))
+(assert (not *bug219-b-expanded-p*))
+(assert (raises-error? (bug219-b-aux2 1) undefined-function))
+(bug219-b-aux1 t)
+(defun bug219-b-aux2 (z)
+ (bug219-b z))
+(defun bug219-b (x)
+ x)
+(assert (= (bug219-b-aux2 1)
+ (if *bug219-b-expanded-p* 3 1)))
+
+;;; bug 224: failure in unreachable code deletion
+(defmacro do-optimizations (&body body)
+ `(dotimes (.speed. 4)
+ (dotimes (.space. 4)
+ (dotimes (.debug. 4)
+ (dotimes (.compilation-speed. 4)
+ (proclaim `(optimize (speed , .speed.) (space , .space.)
+ (debug , .debug.)
+ (compilation-speed , .compilation-speed.)))
+ ,@body)))))
+
+(do-optimizations
+ (compile nil
+ (read-from-string
+ "(lambda () (#:localy (declare (optimize (safety 3)))
+ (ignore-errors (progn (values-list (car (list '(1 . 2)))) t))))")))
+
+(do-optimizations
+ (compile nil '(lambda ()
+ (labels ((ext ()
+ (tagbody
+ (labels ((i1 () (list (i2) (i2)))
+ (i2 () (list (int) (i1)))
+ (int () (go :exit)))
+ (list (i1) (i1) (i1)))
+ :exit (return-from ext)
+ )))
+ (list (error "nih") (ext) (ext))))))
+
+(do-optimizations
+ (compile nil '(lambda (x) (let ((y (error ""))) (list x y)))))
+
+;;; bug 223: invalid moving of global function name referencing
+(defun bug223-int (n)
+ `(int ,n))
+
+(defun bug223-wrap ()
+ (let ((old #'bug223-int))
+ (setf (fdefinition 'bug223-int)
+ (lambda (n)
+ (assert (> n 0))
+ `(ext ,@(funcall old (1- n)))))))
+(compile 'bug223-wrap)
+
+(assert (equal (bug223-int 4) '(int 4)))
+(bug223-wrap)
+(assert (equal (bug223-int 4) '(ext int 3)))
+(bug223-wrap)
+(assert (equal (bug223-int 4) '(ext ext int 2)))
+\f
+;;; 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)
+ ;; illegal, but should be compilable.
+ (coerce x '(values t)))
+(assert (null (ignore-errors (coerce-defopt 3))))
\f
;;;; tests not in the problem domain, but of the consistency of the
;;;; compiler machinery itself