;;;; While most of SBCL is derived from the CMU CL system, the test
;;;; files (like this one) were written from scratch after the fork
;;;; from CMU CL.
-;;;;
+;;;;
;;;; This software is in the public domain and is provided with
;;;; absolutely no warranty. See the COPYING and CREDITS files for
;;;; more information.
+(in-package :cl-user)
+
+(when (eq sb-ext:*evaluator-mode* :interpret)
+ (sb-ext:exit :code 104))
+
+(load "test-util.lisp")
+(load "compiler-test-util.lisp")
(load "assertoid.lisp")
+(use-package "TEST-UTIL")
(use-package "ASSERTOID")
;;; Old CMU CL code assumed that the names of "keyword" arguments are
(let (num x)
(flet ((digs ()
(setq num index))
- (z ()
- (let ()
- (setq x nil))))
+ (z ()
+ (let ()
+ (setq x nil))))
(when (and (digs) (digs)) x))))
;;; Bug 132: The compiler used to fail to compile INTEGER-valued CATCH
(flet ((wufn () (glorp table1 4.9)))
(gleep *uustk* #'wufn "#1" (list)))
(if (eql (lo foomax 3.2))
- (values)
- (error "not ~S" '(eql (lo foomax 3.2))))
+ (values)
+ (error "not ~S" '(eql (lo foomax 3.2))))
(values)))
;;; A simpler test case for bug 150: The compiler died with the
;;; same type error when trying to compile this.
(defun bug147 (string ind)
(flet ((digs ()
(let (old-index)
- (if (and (< ind ind)
- (typep (char string ind) '(member #\1)))
- nil))))))
+ (if (and (< ind ind)
+ (typep (char string ind) '(member #\1)))
+ nil))))))
;;; bug reported and fixed by Matthias Hoelzl sbcl-devel 2002-05-13
(defmacro foo-2002-05-13 () ''x)
(defstruct something-known-to-be-a-struct x y)
(multiple-value-bind (fun warnings-p failure-p)
(compile nil
- '(lambda ()
- (labels ((a1 (a2 a3)
- (cond (t (a4 a2 a3))))
- (a4 (a2 a3 a5 a6)
- (declare (type (or simple-vector null) a5 a6))
- (something-known-to-be-a-struct-x a5))
- (a8 (a2 a3)
- (a9 #'a1 a10 a2 a3))
- (a11 (a2 a3)
- (cond ((and (funcall a12 a2)
- (funcall a12 a3))
- (funcall a13 a2 a3))
- (t
- (when a14
- (let ((a15 (a1 a2 a3)))
- ))
- a16))))
- (values #'a17 #'a11))))
+ '(lambda ()
+ (labels ((a1 (a2 a3)
+ (cond (t (a4 a2 a3))))
+ (a4 (a2 a3 a5 a6)
+ (declare (type (or simple-vector null) a5 a6))
+ (something-known-to-be-a-struct-x a5))
+ (a8 (a2 a3)
+ (a9 #'a1 a10 a2 a3))
+ (a11 (a2 a3)
+ (cond ((and (funcall a12 a2)
+ (funcall a12 a3))
+ (funcall a13 a2 a3))
+ (t
+ (when a14
+ (let ((a15 (a1 a2 a3)))
+ ))
+ a16))))
+ (values #'a17 #'a11))))
;; Python sees the structure accessor on the known-not-to-be-a-struct
;; A5 value and is very, very disappointed in you. (But it doesn't
;; signal BUG any more.)
;;; spotted and fixed by Raymond Toy for CMUCL)
(defun logand-sparc-bogons (a0 a1 a2 a3 a4 a5 a6 a7 a8 a9 a10)
(declare (type (unsigned-byte 32) a0)
- (type (signed-byte 32) a1 a2 a3 a4 a5 a6 a7 a8 a9 a10)
- ;; to ensure that the call is a candidate for
- ;; transformation
- (optimize (speed 3) (safety 0) (compilation-speed 0) (debug 0)))
+ (type (signed-byte 32) a1 a2 a3 a4 a5 a6 a7 a8 a9 a10)
+ ;; to ensure that the call is a candidate for
+ ;; transformation
+ (optimize (speed 3) (safety 0) (compilation-speed 0) (debug 0)))
(values
;; the call that fails compilation
(logand a0 a10)
;;; except that there was no non-VOP definition of DATA-VECTOR-REF, so
;;; it would fail.
(defun bug192 ()
- (funcall
+ (funcall
(LAMBDA (TEXT I L )
(LABELS ((G908 (I)
(LET ((INDEX
(labels
((alpha-equal-bound-term-lists (listx listy)
(or (and (null listx) (null listy))
- (and listx listy
- (let ((bindings-x (bindings-of-bound-term (car listx)))
- (bindings-y (bindings-of-bound-term (car listy))))
- (if (and (null bindings-x) (null bindings-y))
- (alpha-equal-terms (term-of-bound-term (car listx))
- (term-of-bound-term (car listy)))
- (and (= (length bindings-x) (length bindings-y))
- (prog2
- (enter-binding-pairs (bindings-of-bound-term (car listx))
- (bindings-of-bound-term (car listy)))
- (alpha-equal-terms (term-of-bound-term (car listx))
- (term-of-bound-term (car listy)))
- (exit-binding-pairs (bindings-of-bound-term (car listx))
- (bindings-of-bound-term (car listy)))))))
- (alpha-equal-bound-term-lists (cdr listx) (cdr listy)))))
+ (and listx listy
+ (let ((bindings-x (bindings-of-bound-term (car listx)))
+ (bindings-y (bindings-of-bound-term (car listy))))
+ (if (and (null bindings-x) (null bindings-y))
+ (alpha-equal-terms (term-of-bound-term (car listx))
+ (term-of-bound-term (car listy)))
+ (and (= (length bindings-x) (length bindings-y))
+ (prog2
+ (enter-binding-pairs (bindings-of-bound-term (car listx))
+ (bindings-of-bound-term (car listy)))
+ (alpha-equal-terms (term-of-bound-term (car listx))
+ (term-of-bound-term (car listy)))
+ (exit-binding-pairs (bindings-of-bound-term (car listx))
+ (bindings-of-bound-term (car listy)))))))
+ (alpha-equal-bound-term-lists (cdr listx) (cdr listy)))))
(alpha-equal-terms (termx termy)
(if (and (variable-p termx)
- (variable-p termy))
- (equal-bindings (id-of-variable-term termx)
- (id-of-variable-term termy))
- (and (equal-operators-p (operator-of-term termx) (operator-of-term termy))
- (alpha-equal-bound-term-lists (bound-terms-of-term termx)
- (bound-terms-of-term termy))))))
+ (variable-p termy))
+ (equal-bindings (id-of-variable-term termx)
+ (id-of-variable-term termy))
+ (and (equal-operators-p (operator-of-term termx) (operator-of-term termy))
+ (alpha-equal-bound-term-lists (bound-terms-of-term termx)
+ (bound-terms-of-term termy))))))
(or (eq termx termy)
- (and termx termy
- (with-variable-invocation (alpha-equal-terms termx termy))))))
+ (and termx termy
+ (with-variable-invocation (alpha-equal-terms termx termy))))))
(defun bug65-2 () ; from Bob Rogers cmucl-imp 1999-07-28
;; Given an FSSP alignment file named by the argument . . .
(labels ((get-fssp-char ()
- (get-fssp-char))
- (read-fssp-char ()
- (get-fssp-char)))
+ (get-fssp-char))
+ (read-fssp-char ()
+ (get-fssp-char)))
;; Stub body, enough to tickle the bug.
(list (read-fssp-char)
- (read-fssp-char))))
+ (read-fssp-char))))
(defun bug70 ; from David Young cmucl-help 30 Nov 2000
(item sequence &key (test #'eql))
(labels ((find-item (obj seq test &optional (val nil))
- (let ((item (first seq)))
- (cond ((null seq)
- (values nil nil))
- ((funcall test obj item)
- (values val seq))
- (t
- (find-item obj
- (rest seq)
- test
- (nconc val `(,item))))))))
+ (let ((item (first seq)))
+ (cond ((null seq)
+ (values nil nil))
+ ((funcall test obj item)
+ (values val seq))
+ (t
+ (find-item obj
+ (rest seq)
+ test
+ (nconc val `(,item))))))))
(find-item item sequence test)))
(defun bug109 () ; originally from CMU CL bugs collection, reported as
; SBCL bug by MNA 2001-06-25
- (labels
+ (labels
((eff (&key trouble)
- (eff)
- ;; nil
- ;; Uncomment and it works
- ))
+ (eff)
+ ;; nil
+ ;; Uncomment and it works
+ ))
(eff)))
;;; bug 192a, fixed by APD "more strict type checking" patch
;;; BUG 48a. and b. (symbol-macrolet handling), fixed by Eric Marsden
;;; and Raymond Toy for CMUCL, fix ported for sbcl-0.7.6.18.
(multiple-value-bind (function warnings-p failure-p)
- (compile nil '(lambda () (symbol-macrolet ((t nil)) t)))
+ (compile nil '(lambda ()
+ ;; not interested in the package lock violation here
+ (declare (sb-ext:disable-package-locks t))
+ (symbol-macrolet ((t nil)) t)))
(assert failure-p)
(assert (raises-error? (funcall function) program-error)))
(multiple-value-bind (function warnings-p failure-p)
(compile nil
- '(lambda ()
- (symbol-macrolet ((*standard-input* nil))
- *standard-input*)))
+ '(lambda ()
+ ;; not interested in the package lock violation here
+ (declare (sb-ext:disable-package-locks *standard-input*))
+ (symbol-macrolet ((*standard-input* nil))
+ *standard-input*)))
(assert failure-p)
(assert (raises-error? (funcall function) program-error)))
(multiple-value-bind (function warnings-p failure-p)
(declare (optimize (speed 3) (safety 1) (debug 1)))
(if x t (if y t (dont-constrain-if-too-much x y))))
-(assert (null (dont-constrain-if-too-much-aux nil nil)))
+(assert (null (dont-constrain-if-too-much-aux nil nil)))
;;; TYPE-ERROR confusion ca. sbcl-0.7.7.24, reported and fixed by
;;; APD sbcl-devel 2002-09-14
;;; 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)))))
+ (defmacro bug172 (&rest rest foo) `(list ,rest ,foo)))))
;;; embedded THEs
(defun check-embedded-thes (policy1 policy2 x y)
(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 (equal (check-embedded-thes 1 0 3 :b) '(3 :b)))
(assert (typep (check-embedded-thes 1 0 1.0 2.5f0) 'type-error))
(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))
+ ;; 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 bug219-a-aux ()
(bug219-a 2))
(assert (= (bug219-a-aux)
- (if *bug219-a-expanded-p* 4 3)))
+ (if *bug219-a-expanded-p* 4 3)))
(defvar *bug219-a-temp* 3)
(assert (= (bug219-a *bug219-a-temp*) 4))
(defun bug219-b (x)
x)
(assert (= (bug219-b-aux2 1)
- (if *bug219-b-expanded-p* 3 1)))
+ (if *bug219-b-expanded-p* 3 1)))
;;; bug 224: failure in unreachable code deletion
(defmacro do-optimizations (&body body)
;;; WHN's original report
(defun debug-return-catch-break1 ()
(with-open-file (s "/tmp/foo"
- :direction :output
- :element-type (list
- 'signed-byte
- (1+
- (integer-length most-positive-fixnum))))
+ :direction :output
+ :element-type (list
+ 'signed-byte
+ (1+
+ (integer-length most-positive-fixnum))))
(read-byte s)
(read-byte s)
(read-byte s)
;;; can understand. Here's a simple test for that on a function
;;; that's likely to return a hairier list than just a lambda:
(macrolet ((def (fn) `(progn
- (declaim (inline ,fn))
- (defun ,fn (x) (1+ x)))))
+ (declaim (inline ,fn))
+ (defun ,fn (x) (1+ x)))))
(def bug228))
(let ((x (function-lambda-expression #'bug228)))
(when x
(+ 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)))
+ ;; 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))
(unless (< a b)
(truncate (expt a b))))
(assert (equal (multiple-value-list (expt-derive-type-bug 1 1))
- '(1 0)))
+ '(1 0)))
;;; Problems with type checking in functions with EXPLICIT-CHECK
;;; attribute (reported by Peter Graves)
(type-error (c)
(return-from return :good))))
:good))
+\f
+;;;; MUFFLE-CONDITIONS test (corresponds to the test in the manual)
+(defvar *compiler-note-count* 0)
+#-(or alpha x86-64) ; FIXME: make a better test!
+(handler-bind ((sb-ext:compiler-note (lambda (c)
+ (declare (ignore c))
+ (incf *compiler-note-count*))))
+ (let ((fun
+ (compile nil
+ '(lambda (x)
+ (declare (optimize speed) (fixnum x))
+ (declare (sb-ext:muffle-conditions sb-ext:compiler-note))
+ (values (* x 5) ; no compiler note from this
+ (locally
+ (declare (sb-ext:unmuffle-conditions sb-ext:compiler-note))
+ ;; this one gives a compiler note
+ (* x -5)))))))
+ (assert (= *compiler-note-count* 1))
+ (assert (equal (multiple-value-list (funcall fun 1)) '(5 -5)))))
+\f
+(handler-case
+ (eval '(flet ((%f (&key) nil)) (%f nil nil)))
+ (error (c) :good)
+ (:no-error (val) (error "no error: ~S" val)))
+(handler-case
+ (eval '(labels ((%f (&key x) x)) (%f nil nil)))
+ (error (c) :good)
+ (:no-error (val) (error "no error: ~S" val)))
+
+;;; PROGV must not bind constants, or violate declared types -- ditto for SET.
+(assert (raises-error? (set pi 3)))
+(assert (raises-error? (progv '(pi s) '(3 pi) (symbol-value x))))
+(declaim (cons *special-cons*))
+(assert (raises-error? (set '*special-cons* "nope") type-error))
+(assert (raises-error? (progv '(*special-cons*) '("no hope") (car *special-cons*)) type-error))
+
+;;; No bogus warnings for calls to functions with complex lambda-lists.
+(defun complex-function-signature (&optional x &rest y &key z1 z2)
+ (cons x y))
+(with-test (:name :complex-call-doesnt-warn)
+ (handler-bind ((warning #'error))
+ (compile nil '(lambda (x) (complex-function-signature x :z1 1 :z2 2)))))
+
+(with-test (:name :non-required-args-update-info)
+ (let ((name (gensym "NON-REQUIRE-ARGS-TEST"))
+ (*evaluator-mode* :compile))
+ (eval `(defun ,name (x) x))
+ (assert (equal '(function (t) (values t &optional))
+ (sb-kernel:type-specifier (sb-int:info :function :type name))))
+ (eval `(defun ,name (x &optional y) (or x y)))
+ (assert (equal '(function (t &optional t) (values t &optional))
+ (sb-kernel:type-specifier (sb-int:info :function :type name))))))
+
+;;;; inline & maybe inline nested calls
+
+(defun quux-marker (x) x)
+(declaim (inline foo-inline))
+(defun foo-inline (x) (quux-marker x))
+(declaim (maybe-inline foo-maybe-inline))
+(defun foo-maybe-inline (x) (quux-marker x))
+
+(with-test (:name :nested-inline-calls)
+ (let ((fun (compile nil `(lambda (x)
+ (foo-inline (foo-inline (foo-inline x)))))))
+ (assert (= 0 (ctu:count-full-calls "FOO-INLINE" fun)))
+ (assert (= 3 (ctu:count-full-calls "QUUX-MARKER" fun)))))
+
+(with-test (:name :nested-maybe-inline-calls)
+ (let ((fun (compile nil `(lambda (x)
+ (declare (optimize (space 0)))
+ (foo-maybe-inline (foo-maybe-inline (foo-maybe-inline x)))))))
+ (assert (= 0 (ctu:count-full-calls "FOO-MAYBE-INLINE" fun)))
+ (assert (= 1 (ctu:count-full-calls "QUUX-MARKER" fun)))))
+
+(with-test (:name :inline-calls)
+ (let ((fun (compile nil `(lambda (x)
+ (list (foo-inline x)
+ (foo-inline x)
+ (foo-inline x))))))
+ (assert (= 0 (ctu:count-full-calls "FOO-INLINE" fun)))
+ (assert (= 3 (ctu:count-full-calls "QUUX-MARKER" fun)))))
+
+(with-test (:name :maybe-inline-calls)
+ (let ((fun (compile nil `(lambda (x)
+ (declare (optimize (space 0)))
+ (list (foo-maybe-inline x)
+ (foo-maybe-inline x)
+ (foo-maybe-inline x))))))
+ (assert (= 0 (ctu:count-full-calls "FOO-MAYBE-INLINE" fun)))
+ (assert (= 1 (ctu:count-full-calls "QUUX-MARKER" fun)))))
+
+(with-test (:name :bug-405)
+ ;; These used to break with a TYPE-ERROR
+ ;; The value NIL is not of type SB-C::PHYSENV.
+ ;; in MERGE-LETS.
+ (ctu:file-compile
+ '((LET (outer-let-var)
+ (lambda ()
+ (print outer-let-var)
+ (MULTIPLE-VALUE-CALL 'some-function
+ (MULTIPLE-VALUE-CALL (LAMBDA (a) 'foo)
+ 1))))))
+ (ctu:file-compile
+ '((declaim (optimize (debug 3)))
+ (defstruct bug-405-foo bar)
+ (let ()
+ (flet ((i (x) (frob x (bug-405-foo-bar foo))))
+ (i :five))))))
+
+;;; bug 235a
+(declaim (ftype (function (cons) number) bug-235a-aux))
+(declaim (inline bug-235a-aux))
+(defun bug-235a-aux (c)
+ (the number (car c)))
+(with-test (:name :bug-235a)
+ (let ((fun (compile nil
+ `(lambda (x y)
+ (values (locally (declare (optimize (safety 0)))
+ (bug-235a-aux x))
+ (locally (declare (optimize (safety 3)))
+ (bug-235a-aux y)))))))
+ (assert
+ (eq :error
+ (handler-case
+ (funcall fun '(:one) '(:two))
+ (type-error (e)
+ (assert (eq :two (type-error-datum e)))
+ (assert (eq 'number (type-error-expected-type e)))
+ :error))))))
+
+(with-test (:name :compiled-debug-funs-leak)
+ (sb-ext:gc :full t)
+ (let ((usage-before (sb-kernel::dynamic-usage)))
+ (dotimes (x 10000)
+ (let ((f (compile nil '(lambda ()
+ (error "X")))))
+ (handler-case
+ (funcall f)
+ (error () nil))))
+ (sb-ext:gc :full t)
+ (let ((usage-after (sb-kernel::dynamic-usage)))
+ (when (< (+ usage-before 2000000) usage-after)
+ (error "Leak")))))
+
+;;; PROGV compilation and type checking when the declared type
+;;; includes a FUNCTION subtype.
+(declaim (type (or (function (t) (values boolean &optional)) string)
+ *hairy-progv-var*))
+(defvar *hairy-progv-var* #'null)
+(with-test (:name :hairy-progv-type-checking)
+ (assert (eq :error
+ (handler-case
+ (progv '(*hairy-progv-var*) (list (eval 42))
+ *hairy-progv-var*)
+ (type-error () :error))))
+ (assert (equal "GOOD!"
+ (progv '(*hairy-progv-var*) (list (eval "GOOD!"))
+ *hairy-progv-var*))))
+
+(with-test (:name :fill-complex-single-float)
+ (assert (every (lambda (x) (eql x #c(-1.0 -2.0)))
+ (funcall
+ (lambda ()
+ (make-array 2
+ :element-type '(complex single-float)
+ :initial-element #c(-1.0 -2.0)))))))
+
+(with-test (:name :make-array-symbol-as-initial-element)
+ (assert (every (lambda (x) (eq x 'a))
+ (funcall
+ (compile nil
+ `(lambda ()
+ (make-array 12 :initial-element 'a)))))))
+
+;;; This non-minimal test-case catches a nasty error when loading
+;;; inline constants.
+(deftype matrix ()
+ `(simple-array single-float (16)))
+(declaim (ftype (sb-int:sfunction (single-float single-float single-float single-float
+ single-float single-float single-float single-float
+ single-float single-float single-float single-float
+ single-float single-float single-float single-float)
+ matrix)
+ matrix)
+ (inline matrix))
+(defun matrix (m11 m12 m13 m14
+ m21 m22 m23 m24
+ m31 m32 m33 m34
+ m41 m42 m43 m44)
+ (make-array 16
+ :element-type 'single-float
+ :initial-contents (list m11 m21 m31 m41
+ m12 m22 m32 m42
+ m13 m23 m33 m43
+ m14 m24 m34 m44)))
+(declaim (ftype (sb-int:sfunction ((simple-array single-float (3)) single-float) matrix)
+ rotate-around))
+(defun rotate-around (a radians)
+ (let ((c (cos radians))
+ (s (sin radians))
+ ;; The 1.0 here was misloaded on x86-64.
+ (g (- 1.0 (cos radians))))
+ (let* ((x (aref a 0))
+ (y (aref a 1))
+ (z (aref a 2))
+ (gxx (* g x x)) (gxy (* g x y)) (gxz (* g x z))
+ (gyy (* g y y)) (gyz (* g y z)) (gzz (* g z z)))
+ (matrix
+ (+ gxx c) (- gxy (* s z)) (+ gxz (* s y)) 0.0
+ (+ gxy (* s z)) (+ gyy c) (- gyz (* s x)) 0.0
+ (- gxz (* s y)) (+ gyz (* s x)) (+ gzz c) 0.0
+ 0.0 0.0 0.0 1.0))))
+(with-test (:name :regression-1.0.29.54)
+ (assert (every #'=
+ '(-1.0 0.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 0.0 1.0)
+ (rotate-around
+ (make-array 3 :element-type 'single-float) (coerce pi 'single-float))))
+ ;; Same bug manifests in COMPLEX-ATANH as well.
+ (assert (= (atanh #C(-0.7d0 1.1d0)) #C(-0.28715567731069275d0 0.9394245539093365d0))))
+
+(with-test (:name :slot-value-on-structure)
+ (let ((f (compile nil `(lambda (x a b)
+ (declare (something-known-to-be-a-struct x))
+ (setf (slot-value x 'x) a
+ (slot-value x 'y) b)
+ (list (slot-value x 'x)
+ (slot-value x 'y))))))
+ (assert (equal '(#\x #\y)
+ (funcall f
+ (make-something-known-to-be-a-struct :x "X" :y "Y")
+ #\x #\y)))
+ (assert (not (ctu:find-named-callees f)))))
+
+(defclass some-slot-thing ()
+ ((slot :initarg :slot)))
+(with-test (:name :with-slots-the)
+ (let ((x (make-instance 'some-slot-thing :slot "foo")))
+ (with-slots (slot) (the some-slot-thing x)
+ (assert (equal "foo" slot)))))
+
+;;; Missing &REST type in proclamation causing a miscompile.
+(declaim (ftype
+ (function
+ (sequence unsigned-byte
+ &key (:initial-element t) (:initial-contents sequence))
+ (values sequence &optional))
+ bug-458354))
+(defun bug-458354
+ (sequence length
+ &rest keys
+ &key (initial-element nil iep) (initial-contents nil icp))
+ (declare (sb-ext:unmuffle-conditions style-warning))
+ (declare (ignorable keys initial-element iep initial-contents icp))
+ (apply #'sb-sequence:make-sequence-like sequence length keys))
+(with-test (:name :bug-458354)
+ (assert (equalp #((a b) (a b)) (bug-458354 #(1 2) 2 :initial-element '(a b)))))
+
+(with-test (:name :bug-542807)
+ (handler-bind ((style-warning #'error))
+ (eval '(defstruct bug-542807 slot)))
+ (let (conds)
+ (handler-bind ((style-warning (lambda (c)
+ (push c conds))))
+ (eval '(defstruct bug-542807 slot)))
+ (assert (= 1 (length conds)))
+ (assert (typep (car conds) 'sb-kernel::redefinition-with-defun))))
+
+(with-test (:name :defmacro-not-list-lambda-list)
+ (assert (raises-error? (eval `(defmacro ,(gensym) "foo"))
+ type-error)))
+
+(with-test (:name :bug-308951)
+ (let ((x 1))
+ (dotimes (y 10)
+ (let ((y y))
+ (when (funcall (eval #'(lambda (x) (eql x 2))) y)
+ (defun bug-308951-foo (z)
+ (incf x (incf y z))))))
+ (defun bug-308951-bar (z)
+ (bug-308951-foo z)
+ (values x)))
+ (assert (= 4 (bug-308951-bar 1))))
+
+(declaim (inline bug-308914-storage))
+(defun bug-308914-storage (x)
+ (the (simple-array flt (*)) (bug-308914-unknown x)))
+
+(with-test (:name :bug-308914-workaround)
+ ;; This used to hang in ORDER-UVL-SETS.
+ (handler-case
+ (with-timeout 10
+ (compile nil
+ `(lambda (lumps &key cg)
+ (let ((nodes (map 'list (lambda (lump)
+ (bug-308914-storage lump))
+ lumps)))
+ (setf (aref nodes 0) 2)
+ (assert (every #'~= (apply #'concatenate 'list nodes) '(2 3 6 9)))))))
+ (sb-ext:timeout ()
+ (error "Hang in ORDER-UVL-SETS?"))))
+
+(declaim (inline inlined-function-in-source-path))
+(defun inlined-function-in-source-path (x)
+ (+ x x))
+
+(with-test (:name :inlined-function-in-source-path)
+ (let ((output
+ (with-output-to-string (*error-output*)
+ (compile nil `(lambda (x)
+ (declare (optimize speed))
+ (funcall #'inlined-function-in-source-path x))))))
+ ;; We want the name
+ (assert (search "INLINED-FUNCTION-IN-SOURCE-PATH" output))
+ ;; ...not the leaf.
+ (assert (not (search "DEFINED-FUN" output)))))
+
+(defmacro bug-795705 ()
+ t)
+
+(with-test (:name :bug-795705)
+ (assert (macro-function 'bug-795705))
+ (fmakunbound 'bug-795705)
+ (assert (not (macro-function 'bug-795705))))
+
+(with-test (:name (load-time-value :type-derivation))
+ (let ((name 'load-time-value-type-derivation-test))
+ (labels ((funtype (fun)
+ (sb-kernel:type-specifier
+ (sb-kernel:single-value-type
+ (sb-kernel:fun-type-returns
+ (sb-kernel:specifier-type
+ (sb-kernel:%simple-fun-type fun))))))
+ (test (type1 type2 form value-cell-p)
+ (let* ((lambda-form `(lambda ()
+ (load-time-value ,form)))
+ (core-fun (compile nil lambda-form))
+ (core-type (funtype core-fun))
+ (core-cell (ctu:find-value-cell-values core-fun))
+ (defun-form `(defun ,name ()
+ (load-time-value ,form)))
+ (file-fun (progn
+ (ctu:file-compile (list defun-form) :load t)
+ (symbol-function name)))
+ (file-type (funtype file-fun))
+ (file-cell (ctu:find-value-cell-values file-fun)))
+ (if value-cell-p
+ (assert (and core-cell file-cell))
+ (assert (not (or core-cell file-cell))))
+ (unless (subtypep core-type type1)
+ (error "core: wanted ~S, got ~S" type1 core-type))
+ (unless (subtypep file-type type2)
+ (error "file: wanted ~S, got ~S" type2 file-type)))))
+ (let ((* 10))
+ (test '(integer 11 11) 'number
+ '(+ * 1) nil))
+ (let ((* "fooo"))
+ (test '(integer 4 4) 'unsigned-byte
+ '(length *) nil))
+ (test '(integer 10 10) '(integer 10 10) 10 nil)
+ (test 'cons 'cons '(cons t t) t))))
+
+(with-test (:name (load-time-value :errors))
+ (multiple-value-bind (warn fail)
+ (ctu:file-compile
+ `((defvar *load-time-value-error-value* 10)
+ (declaim (fixnum *load-time-value-error-value*))
+ (defun load-time-value-error-test-1 ()
+ (the list (load-time-value *load-time-value-error-value*))))
+ :load t)
+ (assert warn)
+ (assert fail))
+ (handler-case (load-time-value-error-test-1)
+ (type-error (e)
+ (and (eql 10 (type-error-datum e))
+ (eql 'list (type-error-expected-type e)))))
+ (multiple-value-bind (warn2 fail2)
+ (ctu:file-compile
+ `((defun load-time-value-error-test-2 ()
+ (the list (load-time-value 10))))
+ :load t)
+ (assert warn2)
+ (assert fail2))
+ (handler-case (load-time-value-error-test-2)
+ (type-error (e)
+ (and (eql 10 (type-error-datum e))
+ (eql 'list (type-error-expected-type e))))))
+
+;;;; tests for compiler output
+(with-test (:name :unexpected-compiler-output)
+ (let* ((*error-output* (make-string-output-stream))
+ (output (with-output-to-string (*standard-output*)
+ (compile-file "compiler-output-test.lisp"
+ :print nil :verbose nil))))
+ (unless (zerop (length output))
+ (error "Unexpected output: ~S" output))))
+
+(with-test (:name :bug-493380)
+ (flet ((test (forms)
+ (catch 'debug
+ (let ((*debugger-hook* (lambda (condition if)
+ (throw 'debug
+ (if (typep condition 'serious-condition)
+ :debug
+ :oops)))))
+ (multiple-value-bind (warned failed) (ctu:file-compile forms)
+ (when (and warned failed)
+ :failed))))))
+ (assert (eq :failed (test "(defun")))
+ (assert (eq :failed (test "(defun no-pkg::foo ())")))
+ (assert (eq :failed (test "(cl:no-such-sym)")))
+ (assert (eq :failed (test "...")))))
+
+(defun cmacro-signals-error () :fun)
+(define-compiler-macro cmacro-signals-error () (error "oops"))
+
+(with-test (:name :cmacro-signals-error)
+ (multiple-value-bind (fun warn fail)
+ (compile nil `(lambda () (cmacro-signals-error)))
+ (assert (and fun warn fail))
+ (assert (eq :fun (funcall fun)))))
+
+(defun cmacro-with-simple-key (&key a)
+ (format nil "fun=~A" a))
+(define-compiler-macro cmacro-with-simple-key (&whole form &key a)
+ (if (constantp a)
+ (format nil "cmacro=~A" (eval a))
+ form))
+
+(with-test (:name (:cmacro-with-simple-key :no-key))
+ (multiple-value-bind (fun warn fail)
+ (compile nil `(lambda () (cmacro-with-simple-key)))
+ (assert (and (not warn) (not fail)))
+ (assert (string= "cmacro=NIL" (funcall fun)))))
+
+(with-test (:name (:cmacro-with-simple-key :constant-key))
+ (multiple-value-bind (fun warn fail)
+ (compile nil `(lambda () (cmacro-with-simple-key :a 42)))
+ (assert (and (not warn) (not fail)))
+ (assert (string= "cmacro=42" (funcall fun)))))
+
+(with-test (:name (:cmacro-with-simple-key :variable-key))
+ (multiple-value-bind (fun warn fail)
+ (compile nil `(lambda (x) (cmacro-with-simple-key x 42)))
+ (assert (and (not warn) (not fail)))
+ (assert (string= "fun=42" (funcall fun :a)))))
+
+(defun cmacro-with-nasty-key (&key ((nasty-key var)))
+ (format nil "fun=~A" var))
+(define-compiler-macro cmacro-with-nasty-key (&whole form &key ((nasty-key var)))
+ (if (constantp var)
+ (format nil "cmacro=~A" (eval var))
+ form))
+
+(with-test (:name (:cmacro-with-nasty-key :no-key))
+ (multiple-value-bind (fun warn fail)
+ (compile nil `(lambda () (cmacro-with-nasty-key)))
+ (assert (and (not warn) (not fail)))
+ (assert (string= "cmacro=NIL" (funcall fun)))))
+
+(with-test (:name (:cmacro-with-nasty-key :constant-key))
+ ;; This bogosity is thanks to cmacro lambda lists being /macro/ lambda
+ ;; lists.
+ (multiple-value-bind (fun warn fail)
+ (compile nil `(lambda () (cmacro-with-nasty-key 'nasty-key 42)))
+ (assert (and (not warn) (not fail)))
+ (assert (string= "fun=42" (funcall fun)))))
+
+(with-test (:name (:cmacro-with-nasty-key :variable-key))
+ (multiple-value-bind (fun warn fail)
+ (compile nil `(lambda (nasty-key) (cmacro-with-nasty-key nasty-key 42)))
+ (assert (and (not warn) (not fail)))
+ (assert (string= "fun=42" (funcall fun 'nasty-key)))))
+
+(defconstant tricky-key 'tricky-key)
+(defun cmacro-with-tricky-key (&key ((tricky-key var)))
+ (format nil "fun=~A" var))
+(define-compiler-macro cmacro-with-tricky-key (&whole form &key ((tricky-key var)))
+ (if (constantp var)
+ (format nil "cmacro=~A" (eval var))
+ form))
+
+(with-test (:name (:cmacro-with-tricky-key :no-key))
+ (multiple-value-bind (fun warn fail)
+ (compile nil `(lambda () (cmacro-with-tricky-key)))
+ (assert (and (not warn) (not fail)))
+ (assert (string= "cmacro=NIL" (funcall fun)))))
+
+(with-test (:name (:cmacro-with-tricky-key :constant-quoted-key))
+ ;; This bogosity is thanks to cmacro lambda lists being /macro/ lambda
+ ;; lists.
+ (multiple-value-bind (fun warn fail)
+ (compile nil `(lambda () (cmacro-with-tricky-key 'tricky-key 42)))
+ (assert (and (not warn) (not fail)))
+ (assert (string= "fun=42" (funcall fun)))))
+
+(with-test (:name (:cmacro-with-tricky-key :constant-unquoted-key))
+ (multiple-value-bind (fun warn fail)
+ (compile nil `(lambda () (cmacro-with-tricky-key tricky-key 42)))
+ (assert (and (not warn) (not fail)))
+ (assert (string= "cmacro=42" (funcall fun)))))
+
+(with-test (:name (:cmacro-with-tricky-key :variable-key))
+ (multiple-value-bind (fun warn fail)
+ (compile nil `(lambda (x) (cmacro-with-tricky-key x 42)))
+ (assert (and (not warn) (not fail)))
+ (assert (string= "fun=42" (funcall fun 'tricky-key)))))
+
+(defun test-function-983 (x) x)
+(define-compiler-macro test-function-983 (x) x)
+
+(with-test (:name :funcall-compiler-macro)
+ (assert
+ (handler-case
+ (and (compile nil
+ `(lambda ()
+ (funcall (function test-function-983 junk) 1)))
+ nil)
+ (sb-c:compiler-error () t))))
+
+(defsetf test-984 %test-984)
+
+(with-test (:name :setf-function-with-setf-expander)
+ (assert
+ (handler-case
+ (and
+ (defun (setf test-984) ())
+ nil)
+ (style-warning () t)))
+ (assert
+ (handler-case
+ (and
+ (compile nil `(lambda () #'(setf test-984)))
+ t)
+ (warning () nil))))
+
+(with-test (:name :compile-setf-function)
+ (defun (setf compile-setf) ())
+ (assert (equal (compile '(setf compile-setf))
+ '(setf compile-setf))))
\f
;;;; tests not in the problem domain, but of the consistency of the
(dolist (template (fun-info-templates (info :function :info function)))
(when (template-more-results-type template)
(format t "~&Template ~A has :MORE results, and translates ~A.~%"
- (template-name template)
- function)
+ (template-name template)
+ function)
(return nil))
(when (eq (template-result-types template) :conditional)
;; dunno.
(return t))
(let ((types (template-result-types template))
- (result-type (fun-type-returns (info :function :type function))))
+ (result-type (fun-type-returns (info :function :type function))))
(cond
- ((values-type-p result-type)
- (do ((ltypes (append (args-type-required result-type)
- (args-type-optional result-type))
- (rest ltypes))
- (types types (rest types)))
- ((null ltypes)
- (unless (null types)
- (format t "~&More types than ltypes in ~A, translating ~A.~%"
- (template-name template)
- function)
- (return nil)))
- (when (null types)
- (unless (null ltypes)
- (format t "~&More ltypes than types in ~A, translating ~A.~%"
- (template-name template)
- function)
- (return nil)))))
- ((eq result-type (specifier-type nil))
- (unless (null types)
- (format t "~&Template ~A returns values for function ~A with RESULT-TYPE NIL.~%"
- (template-name template)
- function)
- (return nil)))
- ((/= (length types) 1)
- (format t "~&Template ~A isn't returning 1 value for ~A.~%"
- (template-name template)
- function)
- (return nil))
- (t t)))))
+ ((values-type-p result-type)
+ (do ((ltypes (append (args-type-required result-type)
+ (args-type-optional result-type))
+ (rest ltypes))
+ (types types (rest types)))
+ ((null ltypes)
+ (unless (null types)
+ (format t "~&More types than ltypes in ~A, translating ~A.~%"
+ (template-name template)
+ function)
+ (return nil)))
+ (when (null types)
+ (unless (null ltypes)
+ (format t "~&More ltypes than types in ~A, translating ~A.~%"
+ (template-name template)
+ function)
+ (return nil)))))
+ ((eq result-type (specifier-type nil))
+ (unless (null types)
+ (format t "~&Template ~A returns values for function ~A with RESULT-TYPE NIL.~%"
+ (template-name template)
+ function)
+ (return nil)))
+ ((/= (length types) 1)
+ (format t "~&Template ~A isn't returning 1 value for ~A.~%"
+ (template-name template)
+ function)
+ (return nil))
+ (t t)))))
(defun identify-suspect-vops (&optional (env (first
- (last *info-environment*))))
+ (last *info-environment*))))
(do-info (env :class class :type type :name name :value value)
(when (and (eq class :function) (eq type :type))
;; OK, so we have an entry in the INFO database. Now, if ...
(let* ((info (info :function :info name))
- (templates (and info (fun-info-templates info))))
- (when templates
- ;; ... it has translators
- (grovel-results name))))))
+ (templates (and info (fun-info-templates info))))
+ (when templates
+ ;; ... it has translators
+ (grovel-results name))))))
(identify-suspect-vops)
\f
+;;;; bug 305: INLINE/NOTINLINE causing local ftype to be lost
+
+(define-condition optimization-error (error) ())
+
+(labels ((compile-lambda (type sense)
+ (handler-bind ((compiler-note (lambda (_)
+ (declare (ignore _))
+ (error 'optimization-error))))
+ (values
+ (compile
+ nil
+ `(lambda ()
+ (declare
+ ,@(when type '((ftype (function () (integer 0 10)) bug-305)))
+ (,sense bug-305)
+ (optimize speed))
+ (1+ (bug-305))))
+ nil)))
+ (expect-error (sense)
+ (multiple-value-bind (f e) (ignore-errors (compile-lambda nil sense))
+ (assert (not f))
+ (assert (typep e 'optimization-error))))
+ (expect-pass (sense)
+ (multiple-value-bind (f e) (ignore-errors (compile-lambda t sense))
+ (assert f)
+ (assert (not e)))))
+ (expect-error 'inline)
+ (expect-error 'notinline)
+ (expect-pass 'inline)
+ (expect-pass 'notinline))
+
+;;; bug 211e: bogus style warning from duplicated keyword argument to
+;;; a local function.
+(handler-bind ((style-warning #'error))
+ (let ((f (compile nil '(lambda ()
+ (flet ((foo (&key y) (list y)))
+ (list (foo :y 1 :y 2)))))))
+ (assert (equal '((1)) (funcall f)))))
+
+;;; check that EQL is optimized when other argument is (OR SYMBOL FIXNUM).
+(handler-bind ((compiler-note #'error))
+ (let ((f1 (compile nil '(lambda (x1 y1)
+ (declare (type (or symbol fixnum) x1)
+ (optimize speed))
+ (eql x1 y1))))
+ (f2 (compile nil '(lambda (x2 y2)
+ (declare (type (or symbol fixnum) y2)
+ (optimize speed))
+ (eql x2 y2)))))
+ (let ((fix (random most-positive-fixnum))
+ (sym (gensym))
+ (e-count 0))
+ (assert (funcall f1 fix fix))
+ (assert (funcall f2 fix fix))
+ (assert (funcall f1 sym sym))
+ (assert (funcall f2 sym sym))
+ (handler-bind ((type-error (lambda (c)
+ (incf e-count)
+ (continue c))))
+ (flet ((test (f x y)
+ (with-simple-restart (continue "continue with next test")
+ (funcall f x y)
+ (error "fell through with (~S ~S ~S)" f x y))))
+ (test f1 "oops" 42)
+ (test f1 (1+ most-positive-fixnum) 42)
+ (test f2 42 "oops")
+ (test f2 42 (1+ most-positive-fixnum))))
+ (assert (= e-count 4)))))
+
+;;; bug #389 (Rick Taube sbcl-devel)
+(defun bes-jn (unn ux)
+ (let ((nn unn) (x ux))
+ (let* ((n (floor (abs nn)))
+ (besn
+ (if (= n 0)
+ (bes-j0 x)
+ (if (= n 1)
+ (bes-j1 x)
+ (if (zerop x)
+ 0.0
+ (let ((iacc 40)
+ (ans 0.0)
+ (bigno 1.0e+10)
+ (bigni 1.0e-10))
+ (if (> (abs x) n)
+ (do ((tox (/ 2.0 (abs x)))
+ (bjm (bes-j0 (abs x)))
+ (bj (bes-j1 (abs x)))
+ (j 1 (+ j 1))
+ (bjp 0.0))
+ ((= j n) (setf ans bj))
+ (setf bjp (- (* j tox bj) bjm))
+ (setf bjm bj)
+ (setf bj bjp))
+ (let ((tox (/ 2.0 (abs x)))
+ (m
+ (* 2
+ (floor
+ (/ (+ n (sqrt (* iacc n)))
+ 2))))
+ (jsum 0.0)
+ (bjm 0.0)
+ (sum 0.0)
+ (bjp 0.0)
+ (bj 1.0))
+ (do ((j m (- j 1)))
+ ((= j 0))
+ (setf bjm (- (* j tox bj) bjp))
+ (setf bjp bj)
+ (setf bj bjm)
+ (when (> (abs bj) bigno)
+ (setf bj (* bj bigni))
+ (setf bjp (* bjp bigni))
+ (setf ans (* ans bigni))
+ (setf sum (* sum bigni)))
+ (if (not (= 0 jsum)) (incf sum bj))
+ (setf jsum (- 1 jsum))
+ (if (= j n) (setf ans bjp)))
+ (setf sum (- (* 2.0 sum) bj))
+ (setf ans (/ ans sum))))
+ (if (and (minusp x) (oddp n))
+ (- ans)
+ ans)))))))
+ (if (and (minusp nn) (oddp nn)) (- besn) besn))))
+
+
+;;; bug 233b: lvar lambda-var equality in constraint propagation
+
+;; Put this in a separate function.
+(defun test-constraint-propagation/ref ()
+ (let ((x nil))
+ (if (multiple-value-prog1 x (setq x t))
+ 1
+ x)))
+
+(test-util:with-test (:name (:compiler :constraint-propagation :ref))
+ (assert (eq t (test-constraint-propagation/ref))))
+
+;; Put this in a separate function.
+(defun test-constraint-propagation/typep (x y)
+ (if (typep (multiple-value-prog1 x (setq x y))
+ 'double-float)
+ (+ x 1d0)
+ (+ x 2)))
+
+(test-util:with-test (:name (:compiler :constraint-propagation :typep))
+ (assert (= 6.0d0 (test-constraint-propagation/typep 1d0 5))))
+
+(test-util:with-test (:name (:compiler :constraint-propagation :eq/eql))
+ (assert (eq :right (let ((c :wrong))
+ (if (eq (let ((x c))
+ (setq c :right)
+ x)
+ :wrong)
+ c
+ 0)))))
+
+;;; Put this in a separate function.
+(defun test-constraint-propagation/cast (x)
+ (when (the double-float (multiple-value-prog1
+ x
+ (setq x (1+ x))))
+ x))
+
+(test-util:with-test (:name (:compiler :constraint-propagation :cast))
+ (assert (assertoid:raises-error?
+ (test-constraint-propagation/cast 1) type-error)))
+
+;;; bug #399
+(let ((result (make-array 50000 :fill-pointer 0 :adjustable t)))
+ (defun string->html (string &optional (max-length nil))
+ (when (and (numberp max-length)
+ (> max-length (array-dimension result 0)))
+ (setf result (make-array max-length :fill-pointer 0 :adjustable t)))
+ (let ((index 0)
+ (left-quote? t))
+ (labels ((add-char (it)
+ (setf (aref result index) it)
+ (incf index))
+ (add-string (it)
+ (loop for ch across it do
+ (add-char ch))))
+ (loop for char across string do
+ (cond ((char= char #\<)
+ (add-string "<"))
+ ((char= char #\>)
+ (add-string ">"))
+ ((char= char #\&)
+ (add-string "&"))
+ ((char= char #\')
+ (add-string "'"))
+ ((char= char #\newline)
+ (add-string "<br>"))
+ ((char= char #\")
+ (if left-quote? (add-string "“") (add-string "”"))
+ (setf left-quote? (not left-quote?)))
+ (t
+ (add-char char))))
+ (setf (fill-pointer result) index)
+ (coerce result 'string)))))
+
+;;; Callign thru constant symbols
+(require :sb-introspect)
+
+(declaim (inline target-fun))
+(defun target-fun (arg0 arg1)
+ (+ arg0 arg1))
+(declaim (notinline target-fun))
+
+(defun test-target-fun-called (fun res)
+ (assert (member #'target-fun
+ (sb-introspect:find-function-callees #'caller-fun-1)))
+ (assert (equal (funcall fun) res)))
+
+(defun caller-fun-1 ()
+ (funcall 'target-fun 1 2))
+(test-target-fun-called #'caller-fun-1 3)
+
+(defun caller-fun-2 ()
+ (declare (inline target-fun))
+ (apply 'target-fun 1 '(3)))
+(test-target-fun-called #'caller-fun-2 4)
+
+(defun caller-fun-3 ()
+ (flet ((target-fun (a b)
+ (- a b)))
+ (list (funcall #'target-fun 1 4) (funcall 'target-fun 1 4))))
+(test-target-fun-called #'caller-fun-3 (list -3 5))
+
+;;; Reported by NIIMI Satoshi
+;;; Subject: [Sbcl-devel] compilation error with optimization
+;;; Date: Sun, 09 Apr 2006 17:36:05 +0900
+(defun test-minimal-debug-info-for-unstored-but-used-parameter (n a)
+ (declare (optimize (speed 3)
+ (debug 1)))
+ (if (= n 0)
+ 0
+ (test-minimal-debug-info-for-unstored-but-used-parameter (1- n) a)))
+
+;;; &KEY arguments with non-constant defaults.
+(declaim (notinline opaque-identity))
+(defun opaque-identity (x) x)
+(defstruct tricky-defaults
+ (fun #'identity :type function)
+ (num (opaque-identity 3) :type fixnum))
+(macrolet ((frob (form expected-expected-type)
+ `(handler-case ,form
+ (type-error (c) (assert (eq (type-error-expected-type c)
+ ',expected-expected-type)))
+ (:no-error (&rest vals) (error "~S returned values: ~S" ',form vals)))))
+ (frob (make-tricky-defaults :fun 3) function)
+ (frob (make-tricky-defaults :num #'identity) fixnum))
+
+(let ((fun (compile nil '(lambda (&key (key (opaque-identity 3)))
+ (declare (optimize safety) (type integer key))
+ key))))
+ (assert (= (funcall fun) 3))
+ (assert (= (funcall fun :key 17) 17))
+ (handler-case (funcall fun :key t)
+ (type-error (c) (assert (eq (type-error-expected-type c) 'integer)))
+ (:no-error (&rest vals) (error "no error"))))
+
+;;; Basic compiler-macro expansion
+(define-compiler-macro test-cmacro-0 () ''expanded)
+
+(assert (eq 'expanded (funcall (lambda () (test-cmacro-0)))))
+
+;;; FUNCALL forms in compiler macros, lambda-list parsing
+(define-compiler-macro test-cmacro-1
+ (&whole whole a (a2) &optional b &rest c &key d)
+ (list whole a a2 b c d))
+
+(macrolet ((test (form a a2 b c d)
+ `(let ((form ',form))
+ (destructuring-bind (whole a a2 b c d)
+ (funcall (compiler-macro-function 'test-cmacro-1) form nil)
+ (assert (equal whole form))
+ (assert (eql a ,a))
+ (assert (eql a2 ,a2))
+ (assert (eql b ,b))
+ (assert (equal c ,c))
+ (assert (eql d ,d))))) )
+ (test (funcall 'test-cmacro-1 1 (x) 2 :d 3) 1 'x 2 '(:d 3) 3)
+ (test (test-cmacro-1 11 (y) 12 :d 13) 11 'y 12 '(:d 13) 13))
+
+;;; FUNCALL forms in compiler macros, expansions
+(define-compiler-macro test-cmacro-2 () ''ok)
+
+(assert (eq 'ok (funcall (lambda () (funcall 'test-cmacro-2)))))
+(assert (eq 'ok (funcall (lambda () (funcall #'test-cmacro-2)))))
+
+;;; Shadowing of compiler-macros by local functions
+(define-compiler-macro test-cmacro-3 () ''global)
+
+(defmacro find-cmacro-3 (&environment env)
+ (compiler-macro-function 'test-cmacro-3 env))
+
+(assert (funcall (lambda () (find-cmacro-3))))
+(assert (not (funcall (lambda () (flet ((test-cmacro-3 ()))
+ (find-cmacro-3))))))
+(assert (eq 'local (funcall (lambda () (flet ((test-cmacro-3 () 'local))
+ (test-cmacro-3))))))
+(assert (eq 'local (funcall (lambda () (flet ((test-cmacro-3 () 'local))
+ (funcall #'test-cmacro-3))))))
+(assert (eq 'global (funcall (lambda () (flet ((test-cmacro-3 () 'local))
+ (funcall 'test-cmacro-3))))))
+
+;;; Local NOTINLINE & INLINE
+(defun test-cmacro-4 () 'fun)
+(define-compiler-macro test-cmacro-4 () ''macro)
+
+(assert (eq 'fun (funcall (lambda ()
+ (declare (notinline test-cmacro-4))
+ (test-cmacro-4)))))
+
+(assert (eq 'macro (funcall (lambda ()
+ (declare (inline test-cmacro-4))
+ (test-cmacro-4)))))
+
+;;; SETF function compiler macros
+(define-compiler-macro (setf test-cmacro-4) (&whole form value) ''ok)
+
+(assert (eq 'ok (funcall (lambda () (setf (test-cmacro-4) 'zot)))))
+(assert (eq 'ok (funcall (lambda () (funcall #'(setf test-cmacro-4) 'zot)))))
+
+;;; Step instrumentation breaking type-inference
+(handler-bind ((warning #'error))
+ (assert (= 42 (funcall (compile nil '(lambda (v x)
+ (declare (optimize sb-c:insert-step-conditions))
+ (if (typep (the function x) 'fixnum)
+ (svref v (the function x))
+ (funcall x))))
+ nil (constantly 42)))))
+
+;;; bug 368: array type intersections in the compiler
+(defstruct e368)
+(defstruct i368)
+(defstruct g368
+ (i368s (make-array 0 :fill-pointer t) :type (or (vector i368) null)))
+(defstruct s368
+ (g368 (error "missing :G368") :type g368 :read-only t))
+(declaim (ftype (function (fixnum (vector i368) e368) t) r368))
+(declaim (ftype (function (fixnum (vector e368)) t) h368))
+(defparameter *h368-was-called-p* nil)
+(defun nsu (vertices e368)
+ (let ((i368s (g368-i368s (make-g368))))
+ (let ((fuis (r368 0 i368s e368)))
+ (format t "~&FUIS=~S~%" fuis)
+ (or fuis (h368 0 i368s)))))
+(defun r368 (w x y)
+ (declare (ignore w x y))
+ nil)
+(defun h368 (w x)
+ (declare (ignore w x))
+ (setf *h368-was-called-p* t)
+ (make-s368 :g368 (make-g368)))
+(let ((nsu (nsu #() (make-e368))))
+ (format t "~&NSU returned ~S~%" nsu)
+ (format t "~&*H368-WAS-CALLED-P*=~S~%" *h368-was-called-p*)
+ (assert (s368-p nsu))
+ (assert *h368-was-called-p*))
+
+;;; bug 367: array type intersections in the compiler
+(defstruct e367)
+(defstruct i367)
+(defstruct g367
+ (i367s (make-array 0 :fill-pointer t) :type (or (vector i367) null)))
+(defstruct s367
+ (g367 (error "missing :G367") :type g367 :read-only t))
+(declaim (ftype (function ((vector i367) e367) (or s367 null)) r367))
+(declaim (ftype (function ((vector e367)) (values)) h367))
+(defun frob-367 (v w)
+ (let ((x (g367-i367s (make-g367))))
+ (let* ((y (or (r367 x w)
+ (h367 x)))
+ (z (s367-g367 y)))
+ (format t "~&Y=~S Z=~S~%" y z)
+ (g367-i367s z))))
+(defun r367 (x y) (declare (ignore x y)) nil)
+(defun h367 (x) (declare (ignore x)) (values))
+(multiple-value-bind (res err) (ignore-errors (frob-367 0 (make-e367)))
+ (assert (not res))
+ (assert (typep err 'type-error)))
+
+(handler-case
+ (delete-file (compile-file "circ-tree-test.lisp"))
+ (storage-condition (e)
+ (error e)))
+
+;;; warnings due to step-insturmentation
+(defclass debug-test-class () ())
+(handler-case
+ (compile nil '(lambda ()
+ (declare (optimize (debug 3)))
+ (defmethod print-object ((x debug-test-class) s)
+ (call-next-method))))
+ ((and (not style-warning) warning) (e)
+ (error e)))
+
+;;; program-error from bad lambda-list keyword
+(assert (eq :ok
+ (handler-case
+ (funcall (lambda (&whole x)
+ (list &whole x)))
+ (program-error ()
+ :ok))))
+#+sb-eval
+(assert (eq :ok
+ (handler-case
+ (let ((*evaluator-mode* :interpret))
+ (funcall (eval '(lambda (&whole x)
+ (list &whole x)))))
+ (program-error ()
+ :ok))))
+
+;;; ignore &environment
+(handler-bind ((style-warning #'error))
+ (compile nil '(lambda ()
+ (defmacro macro-ignore-env (&environment env)
+ (declare (ignore env))
+ :foo)))
+ (compile nil '(lambda ()
+ (defmacro macro-no-env ()
+ :foo))))
+
+(dolist (*evaluator-mode* '(#+sb-eval :interpret :compile))
+ (disassemble (eval '(defun disassemble-source-form-bug (x y z)
+ (declare (optimize debug))
+ (list x y z)))))
+
+;;; long-standing bug in defaulting unknown values on the x86-64,
+;;; since changing the calling convention (test case by Christopher
+;;; Laux sbcl-help 30-06-2007)
+
+(defun default-values-bug-demo-sub ()
+ (format t "test")
+ nil)
+(compile 'default-values-bug-demo-sub)
+
+(defun default-values-bug-demo-main ()
+ (multiple-value-bind (a b c d e f g h)
+ (default-values-bug-demo-sub)
+ (if a (+ a b c d e f g h) t)))
+(compile 'default-values-bug-demo-main)
+
+(assert (default-values-bug-demo-main))
+
+;;; copy propagation bug reported by Paul Khuong
+
+(defun local-copy-prop-bug-with-move-arg (x)
+ (labels ((inner ()
+ (values 1 0)))
+ (if x
+ (inner)
+ (multiple-value-bind (a b)
+ (inner)
+ (values b a)))))
+
+(assert (equal '(0 1) (multiple-value-list (local-copy-prop-bug-with-move-arg nil))))
+(assert (equal '(1 0) (multiple-value-list (local-copy-prop-bug-with-move-arg t))))
+
+;;;; with-pinned-objects & unwind-protect, using all non-tail conventions
+
+(defun wpo-quux () (list 1 2 3))
+(defvar *wpo-quux* #'wpo-quux)
+
+(defun wpo-call ()
+ (unwind-protect
+ (sb-sys:with-pinned-objects (*wpo-quux*)
+ (values (funcall *wpo-quux*)))))
+(assert (equal '(1 2 3) (wpo-call)))
+
+(defun wpo-multiple-call ()
+ (unwind-protect
+ (sb-sys:with-pinned-objects (*wpo-quux*)
+ (funcall *wpo-quux*))))
+(assert (equal '(1 2 3) (wpo-multiple-call)))
+
+(defun wpo-call-named ()
+ (unwind-protect
+ (sb-sys:with-pinned-objects (*wpo-quux*)
+ (values (wpo-quux)))))
+(assert (equal '(1 2 3) (wpo-call-named)))
+
+(defun wpo-multiple-call-named ()
+ (unwind-protect
+ (sb-sys:with-pinned-objects (*wpo-quux*)
+ (wpo-quux))))
+(assert (equal '(1 2 3) (wpo-multiple-call-named)))
+
+(defun wpo-call-variable (&rest args)
+ (unwind-protect
+ (sb-sys:with-pinned-objects (*wpo-quux*)
+ (values (apply *wpo-quux* args)))))
+(assert (equal '(1 2 3) (wpo-call-variable)))
+
+(defun wpo-multiple-call-variable (&rest args)
+ (unwind-protect
+ (sb-sys:with-pinned-objects (*wpo-quux*)
+ (apply #'wpo-quux args))))
+(assert (equal '(1 2 3) (wpo-multiple-call-named)))
+
+(defun wpo-multiple-call-local ()
+ (flet ((quux ()
+ (wpo-quux)))
+ (unwind-protect
+ (sb-sys:with-pinned-objects (*wpo-quux*)
+ (quux)))))
+(assert (equal '(1 2 3) (wpo-multiple-call-local)))
+
+;;; bug 417: toplevel NIL confusing source path logic
+(handler-case
+ (delete-file (compile-file "bug-417.lisp"))
+ (sb-ext:code-deletion-note (e)
+ (error e)))
+
+;;; unknown values return convention getting disproportionate
+;;; amounts of values.
+(declaim (notinline one-value two-values))
+(defun one-value (x)
+ (not x))
+(defun two-values (x y)
+ (values y x))
+(defun wants-many-values (x y)
+ (multiple-value-bind (a b c d e f)
+ (one-value y)
+ (assert (and (eql (not y) a)
+ (not (or b c d e f)))))
+ (multiple-value-bind (a b c d e f)
+ (two-values y x)
+ (assert (and (eql a x) (eql b y)
+ (not (or c d e f)))))
+ (multiple-value-bind (a b c d e f g h i)
+ (one-value y)
+ (assert (and (eql (not y) a)
+ (not (or b c d e f g h i)))))
+ (multiple-value-bind (a b c d e f g h i)
+ (two-values y x)
+ (assert (and (eql a x) (eql b y)
+ (not (or c d e f g h i)))))
+ (multiple-value-bind (a b c d e f g h i j k l m n o p q r s)
+ (one-value y)
+ (assert (and (eql (not y) a)
+ (not (or b c d e f g h i j k l m n o p q r s)))))
+ (multiple-value-bind (a b c d e f g h i j k l m n o p q r s)
+ (two-values y x)
+ (assert (and (eql a x) (eql b y)
+ (not (or c d e f g h i j k l m n o p q r s))))))
+(wants-many-values 1 42)
+
+;;; constant coalescing
+
+(defun count-code-constants (x f)
+ (let ((code (sb-kernel:fun-code-header f))
+ (n 0))
+ (loop for i from sb-vm::code-constants-offset below (sb-kernel:get-header-data code)
+ do (when (equal x (sb-kernel:code-header-ref code i))
+ (incf n)))
+ n))
+
+(defvar *lambda*)
+
+(defun compile2 (lambda)
+ (let* ((lisp "compiler-impure-tmp.lisp")
+ (fasl (compile-file-pathname lisp)))
+ (unwind-protect
+ (progn
+ (with-open-file (f lisp :direction :output)
+ (prin1 `(setf *lambda* ,lambda) f))
+ (multiple-value-bind (fasl warn fail) (compile-file lisp)
+ (declare (ignore warn))
+ (when fail
+ (error "File-compiling ~S failed." lambda))
+ (let ((*lambda* nil))
+ (load fasl)
+ (values *lambda* (compile nil lambda)))))
+ (ignore-errors (delete-file lisp))
+ (ignore-errors (delete-file fasl)))))
+
+;; named and unnamed
+(defconstant +born-to-coalesce+ '.born-to-coalesce.)
+(multiple-value-bind (file-fun core-fun)
+ (compile2 '(lambda ()
+ (let ((x (cons +born-to-coalesce+ nil))
+ (y (cons '.born-to-coalesce. nil)))
+ (list x y))))
+ (assert (= 1 (count-code-constants '.born-to-coalesce. file-fun)))
+ (assert (= 1 (count-code-constants '.born-to-coalesce. core-fun))))
+
+;; some things must retain identity under COMPILE, but we want to coalesce them under COMPILE-FILE
+(defun assert-coalescing (constant)
+ (let ((value (copy-seq (symbol-value constant))))
+ (multiple-value-bind (file-fun core-fun)
+ (compile2 `(lambda ()
+ (let ((x (cons ,constant nil))
+ (y (cons ',value nil)))
+ (list x y))))
+ (assert (= 1 (count-code-constants value file-fun)))
+ (assert (= 2 (count-code-constants value core-fun)))
+ (let* ((l (funcall file-fun))
+ (a (car (first l)))
+ (b (car (second l))))
+ (assert (and (equal value a)
+ (equal a b)
+ (eq a b))))
+ (let* ((l (funcall core-fun))
+ (a (car (first l)))
+ (b (car (second l))))
+ (assert (and (equal value a)
+ (equal a b)
+ (not (eq a b))))))))
+
+(defconstant +born-to-coalesce2+ "maybe coalesce me!")
+(assert-coalescing '+born-to-coalesce2+)
+
+(defconstant +born-to-coalesce3+ #*01101001011101110100011)
+(assert-coalescing '+born-to-coalesce3+)
+
+(defconstant +born-to-coalesce4+ '(foo bar "zot" 123 (nested "quux") #*0101110010))
+(assert-coalescing '+born-to-coalesce4+)
+
+(defclass some-constant-thing () ())
+
+;;; correct handling of nested things loaded via SYMBOL-VALUE
+(defvar *sneaky-nested-thing* (list (make-instance 'some-constant-thing)))
+(defconstant +sneaky-nested-thing+ *sneaky-nested-thing*)
+(multiple-value-bind (file-fun core-fun) (compile2 '(lambda () +sneaky-nested-thing+))
+ (assert (equal *sneaky-nested-thing* (funcall file-fun)))
+ (assert (equal *sneaky-nested-thing* (funcall core-fun))))
+
+;;; catch constant modifications thru undefined variables
+(defun sneak-set-dont-set-me (x)
+ (ignore-errors (setq dont-set-me x)))
+(defconstant dont-set-me 42)
+(assert (not (sneak-set-dont-set-me 13)))
+(assert (= 42 dont-set-me))
+(defun sneak-set-dont-set-me2 (x)
+ (ignore-errors (setq dont-set-me2 x)))
+(defconstant dont-set-me2 (make-instance 'some-constant-thing))
+(assert (not (sneak-set-dont-set-me2 13)))
+(assert (typep dont-set-me2 'some-constant-thing))
+
+;;; check that non-trivial constants are EQ across different files: this is
+;;; not something ANSI either guarantees or requires, but we want to do it
+;;; anyways.
+(defconstant +share-me-1+ #-inline-constants 123.456d0 #+inline-constants nil)
+(defconstant +share-me-2+ "a string to share")
+(defconstant +share-me-3+ (vector 1 2 3))
+(defconstant +share-me-4+ (* 2 most-positive-fixnum))
+(multiple-value-bind (f1 c1) (compile2 '(lambda () (values +share-me-1+
+ +share-me-2+
+ +share-me-3+
+ +share-me-4+
+ #-inline-constants pi)))
+ (multiple-value-bind (f2 c2) (compile2 '(lambda () (values +share-me-1+
+ +share-me-2+
+ +share-me-3+
+ +share-me-4+
+ #-inline-constants pi)))
+ (flet ((test (fa fb)
+ (mapc (lambda (a b)
+ (assert (eq a b)))
+ (multiple-value-list (funcall fa))
+ (multiple-value-list (funcall fb)))))
+ (test f1 c1)
+ (test f1 f2)
+ (test f1 c2))))
+
+;;; user-defined satisfies-types cannot be folded
+(deftype mystery () '(satisfies mysteryp))
+(defvar *mystery* nil)
+(defun mysteryp (x) (eq x *mystery*))
+(defstruct thing (slot (error "missing") :type mystery))
+(defun test-mystery (m) (when (eq :mystery (thing-slot m)) :ok))
+(setf *mystery* :mystery)
+(assert (eq :ok (test-mystery (make-thing :slot :mystery))))
+
+;;; Singleton types can also be constant.
+(test-util:with-test (:name :propagate-singleton-types-to-eql)
+ (macrolet ((test (type value &aux (fun (gensym "FUN")))
+ `(progn
+ (declaim (ftype (function () (values ,type &optional)) ,fun))
+ (defun ,fun ()
+ ',value)
+ (lambda (x)
+ (if (eql x (,fun))
+ nil
+ (eql x (,fun)))))))
+ (values
+ (test (eql foo) foo)
+ (test (integer 0 0) 0)
+ (test (double-float 0d0 0d0) 0d0)
+ (test (eql #\c) #\c))))
+
+(declaim (ftype (function () (integer 42 42)) bug-655581))
+(defun bug-655581 ()
+ 42)
+(declaim (notinline bug-655581))
+(test-util:with-test (:name :bug-655581)
+ (multiple-value-bind (type derived)
+ (funcall (compile nil `(lambda ()
+ (ctu:compiler-derived-type (bug-655581)))))
+ (assert derived)
+ (assert (equal '(integer 42 42) type))))
+
+(test-util:with-test (:name :clear-derived-types-on-set-fdefn)
+ (let ((*evaluator-mode* :compile)
+ (*derive-function-types* t))
+ (eval `(progn
+ (defun clear-derived-types-on-set-fdefn-1 ()
+ "foo")
+ (setf (symbol-function 'clear-derived-types-on-set-fdefn-1)
+ (constantly "foobar"))
+ (defun clear-derived-types-on-set-fdefn-2 ()
+ (length (clear-derived-types-on-set-fdefn-1)))))
+ (assert (= 6 (clear-derived-types-on-set-fdefn-2)))))
+
+(test-util:with-test (:name (:bug-655126 :derive-function-types t))
+ (let ((*evaluator-mode* :compile)
+ (*derive-function-types* t))
+ (eval `(defun bug-655126 (x) x))
+ ;; Full warnings are ok due to *derive-function-types* = T.
+ (assert (eq :full-warning
+ (handler-case
+ (eval `(defun bug-655126-2 ()
+ (bug-655126)))
+ ((and warning (not style-warning)) ()
+ :full-warning))))
+ (assert (eq 'bug-655126
+ (handler-case
+ (eval `(defun bug-655126 (x y)
+ (cons x y)))
+ ((and warning (not sb-kernel:redefinition-warning)) ()
+ :oops))))
+ (assert (eq :full-warning
+ (handler-case
+ (eval `(defun bug-655126 (x)
+ (bug-655126 x y)))
+ ((and warning
+ (not style-warning)
+ (not sb-kernel:redefinition-warning)) ()
+ :full-warning))))))
+
+(test-util:with-test (:name (:bug-655126 :derive-function-types nil))
+ (let ((*evaluator-mode* :compile))
+ (eval `(defun bug-655126/b (x) x))
+ ;; Just style-warning here.
+ (assert (eq :style-warning
+ (handler-case
+ (eval `(defun bug-655126-2/b ()
+ (bug-655126/b)))
+ (style-warning ()
+ :style-warning))))
+ (assert (eq 'bug-655126/b
+ (handler-case
+ (eval `(defun bug-655126/b (x y)
+ (cons x y)))
+ ((and warning (not sb-kernel:redefinition-warning)) ()
+ :oops))))
+ ;; Bogus self-call is always worth a full one.
+ (assert (eq :full-warning
+ (handler-case
+ (eval `(defun bug-655126/b (x)
+ (bug-655126/b x y)))
+ ((and warning
+ (not style-warning)
+ (not sb-kernel:redefinition-warning)) ()
+ :full-warning))))))
+
+(test-util:with-test (:name :bug-657499)
+ ;; Don't trust derived types within the compilation unit.
+ (ctu:file-compile
+ `((declaim (optimize safety))
+ (defun bug-657499-foo ()
+ (cons t t))
+ (defun bug-657499-bar ()
+ (let ((cons (bug-657499-foo)))
+ (setf (car cons) 3)
+ cons)))
+ :load t)
+ (locally (declare (optimize safety))
+ (setf (symbol-function 'bug-657499-foo) (constantly "foobar"))
+ (assert (eq :type-error
+ (handler-case
+ (funcall 'bug-657499-bar)
+ (type-error (e)
+ (assert (eq 'cons (type-error-expected-type e)))
+ (assert (equal "foobar" (type-error-datum e)))
+ :type-error))))))
+
+(declaim (unsigned-byte *symbol-value-test-var*))
+(defvar *symbol-value-test-var*)
+
+(declaim (unsigned-byte **global-symbol-value-test-var**))
+(defglobal **global-symbol-value-test-var** 0)
+
+(test-util:with-test (:name :symbol-value-type-derivation)
+ (let ((fun (compile
+ nil
+ `(lambda ()
+ *symbol-value-test-var*))))
+ (assert (equal '(function () (values unsigned-byte &optional))
+ (%simple-fun-type fun))))
+ (let ((fun (compile
+ nil
+ `(lambda ()
+ **global-symbol-value-test-var**))))
+ (assert (equal '(function () (values unsigned-byte &optional))
+ (%simple-fun-type fun))))
+ (let ((fun (compile
+ nil
+ `(lambda (*symbol-value-test-var*)
+ (declare (fixnum *symbol-value-test-var*))
+ (symbol-value '*symbol-value-test-var*))))
+ (ufix (type-specifier (specifier-type `(and unsigned-byte fixnum)))))
+ (assert (equal `(function (,ufix) (values ,ufix &optional))
+ (%simple-fun-type fun))))
+ (let ((fun (compile
+ nil
+ `(lambda ()
+ (declare (fixnum **global-symbol-value-test-var**))
+ (symbol-global-value '**global-symbol-value-test-var**))))
+ (ufix (type-specifier (specifier-type `(and unsigned-byte fixnum)))))
+ (assert (equal `(function () (values ,ufix &optional))
+ (%simple-fun-type fun)))))
+
+(test-util:with-test (:name :mv-bind-to-let-type-propagation)
+ (let ((f (compile nil `(lambda (x)
+ (declare (optimize speed)
+ (type (integer 20 50) x))
+ (< (truncate x 10) 1))))
+ (g (compile nil `(lambda (x)
+ (declare (optimize speed)
+ (type (integer 20 50) x))
+ (< (nth-value 1 (truncate x 10)) 10))))
+ (h (compile nil `(lambda (x)
+ (declare (optimize speed)
+ (type (integer 20 50) x))
+ (multiple-value-bind (q r)
+ (truncate x 10)
+ (declare (ignore r))
+ (< q 1)))))
+ (type0 '(function ((integer 20 50)) (values null &optional)))
+ (type1 '(function ((integer 20 50)) (values (member t) &optional))))
+ (assert (equal type0 (sb-kernel:%simple-fun-type f)))
+ (assert (equal type1 (sb-kernel:%simple-fun-type g)))
+ (assert (equal type0 (sb-kernel:%simple-fun-type h)))))
+
+(test-util:with-test (:name :bug-308921)
+ (let ((*check-consistency* t))
+ (ctu:file-compile
+ `((let ((exported-symbols-alist
+ (loop for symbol being the external-symbols of :cl
+ collect (cons symbol
+ (concatenate 'string
+ "#"
+ (string-downcase symbol))))))
+ (defun hyperdoc-lookup (symbol)
+ (cdr (assoc symbol exported-symbols-alist)))))
+ :load nil)))
+
+(test-util:with-test (:name :bug-308941)
+ (multiple-value-bind (warn fail)
+ (let ((*check-consistency* t))
+ (ctu:file-compile
+ "(eval-when (:compile-toplevel :load-toplevel :execute)
+ (defstruct foo3))
+ (defstruct bar
+ (foo #.(make-foo3)))"
+ :load nil))
+ ;; ...but the compiler should not break.
+ (assert (and warn fail))))
+
+(test-util:with-test (:name :bug-903821)
+ (let* ((fun (compile nil '(lambda (x n)
+ (declare (sb-ext:word x)
+ (type (integer 0 #.(1- sb-vm:n-word-bits)) n)
+ (optimize speed))
+ (logandc2 x (ash -1 n)))))
+ (trace-output
+ (with-output-to-string (*trace-output*)
+ (eval `(trace ,(intern (format nil "ASH-LEFT-MOD~D" sb-vm::n-word-bits) "SB-VM")))
+ (assert (= 7 (funcall fun 15 3))))))
+ (assert (string= "" trace-output))))
+
+(test-util:with-test (:name :bug-997528)
+ (let ((fun (compile nil '(lambda (x)
+ (declare (optimize (speed 0) (space 0))
+ (type (integer -228645653448155482 -228645653447928749) x))
+ (floor 1.0 (the (integer -228645653448151677 -228645653448150900) x))))))
+ (multiple-value-bind (quo rem)
+ (funcall fun -228645653448151381)
+ (assert (= quo -1))
+ (assert (= rem (float -228645653448151381))))))
+
+(defmacro def-many-code-constants ()
+ `(defun many-code-constants ()
+ ,@(loop for i from 0 below 1000
+ collect `(print ,(format nil "hi-~d" i)))))
+
+(test-util:with-test (:name :many-code-constants)
+ (def-many-code-constants)
+ (assert (search "hi-999"
+ (with-output-to-string (*standard-output*)
+ (many-code-constants)))))
+
+(test-util:with-test (:name :bug-943953)
+ ;; we sometimes splice compiler structures like clambda in
+ ;; source, and our error reporting would happily use that
+ ;; as source forms.
+ (let* ((src "bug-943953.lisp")
+ (obj (compile-file-pathname src)))
+ (unwind-protect (compile-file src)
+ (ignore-errors (delete-file obj)))))
+
+(declaim (inline vec-1177703))
+(defstruct (vec-1177703 (:constructor vec-1177703 (&optional x)))
+ (x 0.0d0 :type double-float))
+
+(declaim (inline norm-1177703))
+(defun norm-1177703 (v)
+ (vec-1177703 (sqrt (vec-1177703-x v))))
+
+(test-util:with-test (:name :bug-1177703)
+ (compile nil `(lambda (x)
+ (norm-1177703 (vec-1177703 x)))))
+
+(declaim (inline call-1035721))
+(defun call-1035721 (function)
+ (lambda (x)
+ (funcall function x)))
+
+(declaim (inline identity-1035721))
+(defun identity-1035721 (x)
+ x)
+
+(test-util:with-test (:name :bug-1035721)
+ (compile nil `(lambda ()
+ (list
+ (call-1035721 #'identity-1035721)
+ (lambda (x)
+ (identity-1035721 x))))))
+
+(test-util:with-test (:name :expt-type-derivation-and-method-redefinition)
+ (defmethod expt-type-derivation ((x list) &optional (y 0.0))
+ (declare (type float y))
+ (expt 2 y))
+ ;; the redefinition triggers a type lookup of the old
+ ;; fast-method-function's type, which had a bogus type specifier of
+ ;; the form (double-float 0) from EXPT type derivation
+ (defmethod expt-type-derivation ((x list) &optional (y 0.0))
+ (declare (type float y))
+ (expt 2 y)))
;;; success
-(quit :unix-status 104)
projects / sbcl.git / blobdiff