X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Fcompiler.pure.lisp;h=5066830533e4c02844f2c3538968d7e51572e116;hb=dc78da1842ccba35e49ca8ca91fd0ab88b1a08b3;hp=07872ae868488838991e39b94962f21b53eb2d52;hpb=b8fe7c0afeb9901091ce781ba351d0513f2ee86d;p=sbcl.git

diff --git a/tests/compiler.pure.lisp b/tests/compiler.pure.lisp
index 07872ae..5066830 100644
--- a/tests/compiler.pure.lisp
+++ b/tests/compiler.pure.lisp
@@ -75,16 +75,16 @@
 
 ;;; another LET-related bug fixed by Alexey Dejneka at the same
 ;;; time as bug 112
-(multiple-value-bind (value error)
-    (ignore-errors
-      ;; should complain about duplicate variable names in LET binding
-      (compile nil
-	       '(lambda ()
-		  (let (x
-			(x 1))
-		    (list x)))))
-  (assert (null value))
-  (assert (typep error 'error)))
+(multiple-value-bind (fun warnings-p failure-p)
+    ;; should complain about duplicate variable names in LET binding
+    (compile nil
+	     '(lambda ()
+	       (let (x
+		     (x 1))
+		 (list x))))
+  (declare (ignore warnings-p))
+  (assert (functionp fun))
+  (assert failure-p))
 
 ;;; bug 169 (reported by Alexey Dejneka 2002-05-12, fixed by David
 ;;; Lichteblau 2002-05-21)
@@ -186,10 +186,308 @@
   (assert (not (eval `(locally (declare (optimize (safety 0)))
                         (ignore-errors (progn ,form t)))))))
 
-(dolist (form '(#+nil(values-list '(1 . 2)) ; This case still fails
+(dolist (form '((values-list (car (list '(1 . 2))))
                 (fboundp '(set bet))
                 (atan #c(1 1) (car (list #c(2 2))))
                 (nthcdr (car (list (floor (cos 3)))) '(1 2 3 4 5))
                 (nthcdr (car (list 5)) '(1 2 . 3))))
   (assert (not (eval `(locally (declare (optimize (safety 3)))
                         (ignore-errors (progn ,form t)))))))
+
+;;; a bug in the MAP deftransform caused non-VECTOR array specifiers
+;;; to cause errors in the compiler.  Fixed by CSR in 0.7.8.10
+(assert (list (compile nil '(lambda (x) (map 'simple-array 'identity x)))))
+
+;;; bug 129: insufficient syntax checking in MACROLET
+(multiple-value-bind (result error)
+    (ignore-errors (eval '(macrolet ((foo x `',x)) (foo 1 2 3))))
+  (assert (null result))
+  (assert (typep error 'error)))
+
+;;; bug 124: environment of MACROLET-introduced macro expanders
+(assert (equal
+         (macrolet ((mext (x) `(cons :mext ,x)))
+           (macrolet ((mint (y) `'(:mint ,(mext y))))
+             (list (mext '(1 2))
+                   (mint (1 2)))))
+         '((:MEXT 1 2) (:MINT (:MEXT 1 2)))))
+
+;;; bug 48c: SYMBOL-MACROLET should signal PROGRAM-ERROR if introduced
+;;; symbol is declared to be SPECIAL
+(multiple-value-bind (result error)
+    (ignore-errors (funcall (lambda ()
+                              (symbol-macrolet ((s '(1 2)))
+                                  (declare (special s))
+                                s))))
+  (assert (null result))
+  (assert (typep error 'program-error)))
+
+;;; ECASE should treat a bare T as a literal key
+(multiple-value-bind (result error)
+    (ignore-errors (ecase 1 (t 0)))
+  (assert (null result))
+  (assert (typep error 'type-error)))
+
+(multiple-value-bind (result error)
+    (ignore-errors (ecase 1 (t 0) (1 2)))
+  (assert (eql result 2))
+  (assert (null error)))
+
+;;; FTYPE should accept any functional type specifier
+(compile nil '(lambda (x) (declare (ftype function f)) (f x)))
+
+;;; FUNCALL of special operators and macros should signal an
+;;; UNDEFINED-FUNCTION error
+(multiple-value-bind (result error)
+    (ignore-errors (funcall 'quote 1))
+  (assert (null result))
+  (assert (typep error 'undefined-function))
+  (assert (eq (cell-error-name error) 'quote)))
+(multiple-value-bind (result error)
+    (ignore-errors (funcall 'and 1))
+  (assert (null result))
+  (assert (typep error 'undefined-function))
+  (assert (eq (cell-error-name error) 'and)))
+
+;;; PSETQ should behave when given complex symbol-macro arguments
+(multiple-value-bind (sequence index)
+    (symbol-macrolet ((x (aref a (incf i)))
+		      (y (aref a (incf i))))
+	(let ((a (copy-seq #(0 1 2 3 4 5 6 7 8 9)))
+	      (i 0))
+	  (psetq x (aref a (incf i))
+		 y (aref a (incf i)))
+	  (values a i)))
+  (assert (equalp sequence #(0 2 2 4 4 5 6 7 8 9)))
+  (assert (= index 4)))
+
+(multiple-value-bind (result error)
+    (ignore-errors
+      (let ((x (list 1 2)))
+	(psetq (car x) 3)
+	x))
+  (assert (null result))
+  (assert (typep error 'program-error)))
+
+;;; COPY-SEQ should work on known-complex vectors:
+(assert (equalp #(1)
+		(let ((v (make-array 0 :fill-pointer 0)))
+		  (vector-push-extend 1 v)
+		  (copy-seq v))))
+
+;;; to support INLINE functions inside MACROLET, it is necessary for
+;;; FUNCTION-LAMBDA-EXPRESSION to return a proper lambda expression in
+;;; certain circumstances, one of which is when compile is called from
+;;; top-level.
+(assert (equal
+	 (function-lambda-expression
+	  (compile nil '(lambda (x) (block nil (print x)))))
+	 '(lambda (x) (block nil (print x)))))
+
+;;; bug 62: too cautious type inference in a loop
+(assert (nth-value
+         2
+         (compile nil
+                  '(lambda (a)
+                    (declare (optimize speed (safety 0)))
+                    (typecase a
+                      (array (loop (print (car a)))))))))
+
+;;; Bug reported by Robert E. Brown sbcl-devel 2003-02-02: compiler
+;;; failure
+(compile nil
+         '(lambda (key tree collect-path-p)
+           (let ((lessp (key-lessp tree))
+                 (equalp (key-equalp tree)))
+             (declare (type (function (t t) boolean) lessp equalp))
+             (let ((path '(nil)))
+               (loop for node = (root-node tree)
+                  then (if (funcall lessp key (node-key node))
+                           (left-child node)
+                           (right-child node))
+                  when (null node)
+                  do (return (values nil nil nil))
+                  do (when collect-path-p
+                       (push node path))
+                  (when (funcall equalp key (node-key node))
+                    (return (values node path t))))))))
+
+;;; CONSTANTLY should return a side-effect-free function (bug caught
+;;; by Paul Dietz' test suite)
+(let ((i 0))
+  (let ((fn (constantly (progn (incf i) 1))))
+    (assert (= i 1))
+    (assert (= (funcall fn) 1))
+    (assert (= i 1))
+    (assert (= (funcall fn) 1))
+    (assert (= i 1))))
+
+;;; Bug 240 reported by tonyms on #lisp IRC 2003-02-25 (modified version)
+(loop for (fun warns-p) in
+     '(((lambda (&optional *x*) *x*) t)
+       ((lambda (&optional *x* &rest y) (values *x* y)) t)
+       ((lambda (&optional *print-length*) (values *print-length*)) nil)
+       ((lambda (&optional *print-length* &rest y) (values *print-length* y)) nil)
+       ((lambda (&optional *x*) (declare (special *x*)) (values *x*)) nil)
+       ((lambda (&optional *x* &rest y) (declare (special *x*)) (values *x* y)) nil))
+   for real-warns-p = (nth-value 1 (compile nil fun))
+   do (assert (eq warns-p real-warns-p)))
+
+;;; Bug reported by Gilbert Baumann on #lisp IRC 2003-03-26
+(assert (equal (funcall (eval '(lambda (x &optional (y (pop x))) (list x y)))
+                        '(1 2))
+               '((2) 1)))
+
+;;; Bug reported by Paul Dietz on cmucl-imp and fixed by Gerd
+;;; Moellmann: CONVERT-MORE-CALL failed on the following call
+(assert (eq (eval '((lambda (&key) 'u) :allow-other-keys nil)) 'u))
+
+(raises-error? (multiple-value-bind (a b c)
+                   (eval '(truncate 3 4))
+                 (declare (integer c))
+                 (list a b c))
+               type-error)
+
+(assert (equal (multiple-value-list (the (values &rest integer)
+                                      (eval '(values 3))))
+               '(3)))
+
+;;; Bug relating to confused representation for the wild function
+;;; type:
+(assert (null (funcall (eval '(lambda () (multiple-value-list (values)))))))
+
+;;; &ENVIRONMENT parameter should be bound first (from Paul Dietz'
+;;; test suite)
+(assert (eql (macrolet ((foo () 1))
+               (macrolet ((%f (&optional (x (macroexpand '(foo) env)) &environment env)
+                            x))
+                 (%f)))
+             1))
+
+;;; MACROLET should check for duplicated names
+(dolist (ll '((x (z x))
+              (x y &optional z x w)
+              (x y &optional z z)
+              (x &rest x)
+              (x &rest (y x))
+              (x &optional (y nil x))
+              (x &optional (y nil y))
+              (x &key x)
+              (x &key (y nil x))
+              (&key (y nil z) (z nil w))
+              (&whole x &optional x)
+              (&environment x &whole x)))
+  (assert (nth-value 2
+                     (handler-case
+                         (compile nil
+                                  `(lambda ()
+                                     (macrolet ((foo ,ll nil)
+                                                (bar (&environment env)
+                                                  `',(macro-function 'foo env)))
+                                       (bar))))
+                       (error (c)
+                         (values nil t t))))))
+
+(assert (typep (eval `(the arithmetic-error
+		           ',(make-condition 'arithmetic-error)))
+	       'arithmetic-error))
+
+(assert (not (nth-value
+              2 (compile nil '(lambda ()
+                               (make-array nil :initial-element 11))))))
+
+(assert (raises-error? (funcall (eval #'open) "assertoid.lisp"
+                                :external-format '#:nonsense)))
+(assert (raises-error? (funcall (eval #'load) "assertoid.lisp"
+                                :external-format '#:nonsense)))
+
+(assert (= (the (values integer symbol) (values 1 'foo 13)) 1))
+
+(let ((f (compile nil
+                  '(lambda (v)
+                    (declare (optimize (safety 3)))
+                    (list (the fixnum (the (real 0) (eval v))))))))
+  (assert (raises-error? (funcall f 0.1) type-error))
+  (assert (raises-error? (funcall f -1) type-error)))
+
+;;; the implicit block does not enclose lambda list
+(let ((forms '((defmacro #1=#:foo (&optional (x (return-from #1#))))
+               #+nil(macrolet ((#2=#:foo (&optional (x (return-from #2#))))))
+               (define-compiler-macro #3=#:foo (&optional (x (return-from #3#))))
+               (deftype #4=#:foo (&optional (x (return-from #4#))))
+               (define-setf-expander #5=#:foo (&optional (x (return-from #5#))))
+               (defsetf #6=#:foo (&optional (x (return-from #6#))) ()))))
+  (dolist (form forms)
+    (assert (nth-value 2 (compile nil `(lambda () ,form))))))
+
+(assert (nth-value 2 (compile nil
+                              '(lambda ()
+                                (svref (make-array '(8 9) :adjustable t) 1)))))
+
+;;; CHAR= did not check types of its arguments (reported by Adam Warner)
+(raises-error? (funcall (compile nil '(lambda (x y z) (char= x y z)))
+                        #\a #\b nil)
+               type-error)
+(raises-error? (funcall (compile nil
+                                 '(lambda (x y z)
+                                   (declare (optimize (speed 3) (safety 3)))
+                                   (char/= x y z)))
+                        nil #\a #\a)
+               type-error)
+
+;;; Compiler lost return type of MAPCAR and friends
+(dolist (fun '(mapcar mapc maplist mapl))
+  (assert (nth-value 2 (compile nil
+                                `(lambda (x)
+                                   (1+ (,fun #'print x)))))))
+
+(assert (nth-value 2 (compile nil
+                              '(lambda ()
+                                (declare (notinline mapcar))
+                                (1+ (mapcar #'print '(1 2 3)))))))
+
+;;; bug found by Paul Dietz: (SETF AREF) for bit vectors with constant
+;;; index was effectless
+(let ((f (compile nil '(lambda (a v)
+                        (declare (type simple-bit-vector a) (type bit v))
+                        (declare (optimize (speed 3) (safety 0)))
+                        (setf (aref a 0) v)
+                        a))))
+  (let ((y (make-array 2 :element-type 'bit :initial-element 0)))
+    (assert (equal y #*00))
+    (funcall f y 1)
+    (assert (equal y #*10))))
+
+(handler-bind ((sb-ext:compiler-note #'error))
+  (compile nil '(lambda (x)
+		 (declare (type (simple-array (simple-string 3) (5)) x))
+		 (aref (aref x 0) 0))))
+
+;;; compiler failure
+(let ((f (compile nil '(lambda (x) (typep x '(not (member 0d0)))))))
+  (assert (funcall f 1d0)))
+
+(compile nil '(lambda (x)
+	       (declare (double-float x))
+	       (let ((y (* x pi)))
+		 (atan y y))))
+
+;;; bogus optimization of BIT-NOT
+(multiple-value-bind (result x)
+    (eval '(let ((x (eval #*1001)))
+            (declare (optimize (speed 2) (space 3))
+                     (type (bit-vector) x))
+            (values (bit-not x nil) x)))
+  (assert (equal x #*1001))
+  (assert (equal result #*0110)))
+
+;;; the VECTOR type in CONCATENATE/MERGE/MAKE-SEQUENCE means (VECTOR T).
+(handler-bind ((sb-ext:compiler-note #'error))
+  (assert (equalp (funcall
+		   (compile
+		    nil
+		    '(lambda ()
+		      (let ((x (make-sequence 'vector 10 :initial-element 'a)))
+			(setf (aref x 4) 'b)
+			x))))
+		  #(a a a a b a a a a a))))