;;;; more information.
(when (eq sb-ext:*evaluator-mode* :interpret)
- (sb-ext:quit :unix-status 104))
+ (sb-ext:exit :code 104))
(load "compiler-test-util.lisp")
(use-package :ctu)
sb-ext:*stack-allocate-dynamic-extent* t)
(defmacro defun-with-dx (name arglist &body body)
- `(defun ,name ,arglist
- ,@body))
+ (let ((debug-name (sb-int:symbolicate name "-HIGH-DEBUG"))
+ (default-name (sb-int:symbolicate name "-DEFAULT")))
+ `(progn
+ (defun ,debug-name ,arglist
+ (declare (optimize debug))
+ ,@body)
+ (defun ,default-name ,arglist
+ ,@body)
+ (defun ,name (&rest args)
+ (apply #',debug-name args)
+ (apply #',default-name args)))))
(declaim (notinline opaque-identity))
(defun opaque-identity (x)
(true v)
nil))
+(defun-with-dx make-array-on-stack-11 ()
+ (let ((v (make-array (the integer (opaque-identity 3)) :initial-element 12.0d0 :element-type 'double-float)))
+ (declare (sb-int:truly-dynamic-extent v))
+ (true v)
+ (true v)
+ nil))
+
(defun-with-dx vector-on-stack (x y)
(let ((v (vector 1 x 2 y 3)))
(declare (sb-int:truly-dynamic-extent v))
(declare (dynamic-extent x))
(unless (equalp (caar x) (make-nested-good :bar *bar*))
(error "got ~S, wanted ~S" (caar x) (make-nested-good :bar *bar*)))
- (caar x)))
+ ;; the NESTED instance itself *should* be DX!
+ (copy-nested (caar x))))
(with-test (:name :conservative-nested-dx)
;; NESTED-BAD should not stack-allocate :BAR due to the SETF.
(with-test (:name (:no-consing :dx-vectors) :skipped-on '(not :stack-allocatable-vectors))
(assert-no-consing (force-make-array-on-stack 128))
- (assert-no-consing (make-array-on-stack-1))
(assert-no-consing (make-array-on-stack-2 5 '(1 2.0 3 4.0 5)))
(assert-no-consing (make-array-on-stack-3 9 8 7))
(assert-no-consing (make-array-on-stack-4))
(assert-no-consing (vector-on-stack :x :y)))
(with-test (:name (:no-consing :specialized-dx-vectors)
- :fails-on '(and :sunos :x86)
+ :fails-on :x86
:skipped-on `(not (and :stack-allocatable-vectors
:c-stack-is-control-stack)))
+ (assert-no-consing (make-array-on-stack-1))
(assert-no-consing (make-array-on-stack-6))
(assert-no-consing (make-array-on-stack-7))
(assert-no-consing (make-array-on-stack-8))
(assert-no-consing (make-array-on-stack-9))
- (assert-no-consing (make-array-on-stack-10)))
+ (assert-no-consing (make-array-on-stack-10))
+ (assert-no-consing (make-array-on-stack-11)))
-(with-test (:name (:no-consing :dx-raw-instances) :fails-on :ppc :skipped-on '(not :raw-instance-init-vops))
+(with-test (:name (:no-consing :dx-raw-instances) :skipped-on '(or (not :raw-instance-init-vops)
+ (not (and :gencgc :c-stack-is-control-stack))))
(let (a b)
(setf a 1.24 b 1.23d0)
(assert-no-consing (make-foo2-on-stack a b)))
;; This fails on threaded PPC because the hash-table implementation
;; uses recursive system locks, which cons (see below for test
;; (:no-consing :lock), which also fails on threaded PPC).
+;;
+;; -- That may have been the situation in 2010 when the above comment
+;; was written, but AFAICT now, hash tables use WITH-PINNED-OBJECTS,
+;; which conses on PPC and SPARC when GENCGC is enabled. So neither is
+;; this actually about threading, nor about PPC. Yet since we are
+;; failing most of this file on SPARC anyway (for some tests even on
+;; cheneygc), I won't bother to mark this particular test as failing.
+;; It would be nice if someone could go through this file and figure it
+;; all out... --DFL
(with-test (:name (:no-consing :hash-tables) :fails-on '(and :ppc :sb-thread))
(assert-no-consing (test-hash-table)))
+;;; Both with-pinned-objects and without-gcing should not cons
+
+(defun call-without-gcing (fun)
+ (sb-sys:without-gcing (funcall fun)))
+
+(defun call-with-pinned-object (fun obj)
+ (sb-sys:with-pinned-objects (obj)
+ (funcall fun obj)))
+
+(with-test (:name (:no-consing :without-gcing))
+ (assert-no-consing (call-without-gcing (lambda ()))))
+
+(with-test (:name (:no-consing :with-pinned-objects))
+ (assert-no-consing (call-with-pinned-object #'identity 42)))
+
;;; with-mutex should use DX and not cons
(defvar *mutex* (sb-thread::make-mutex :name "mutexlock"))
(bdowning-2005-iv-16))
(declaim (inline my-nconc))
-(defun-with-dx my-nconc (&rest lists)
+(defun my-nconc (&rest lists)
(declare (dynamic-extent lists))
(apply #'nconc lists))
(defun-with-dx my-nconc-caller (a b c)
nil)))
(assert-notes 0 `(lambda (list)
(declare (optimize (space 0)))
- (sort list #'<)))
+ (sort list (lambda (x y) ; shut unrelated notes up
+ (< (truly-the fixnum x)
+ (truly-the fixnum y))))))
(assert-notes 0 `(lambda (other)
#'(lambda (s c n)
(ignore-errors (funcall other s c n)))))))
(assert (every (lambda (x)
(sb-sys:sap= x (sb-sys:int-sap (+ 16 (ash 1 (1- width))))))
(funcall f (sb-sys:int-sap (ash 1 (1- width))))))))
+
+(with-test (:name :&more-bounds)
+ ;; lp#1154946
+ (assert (not (funcall (compile nil '(lambda (&rest args) (car args))))))
+ (assert (not (funcall (compile nil '(lambda (&rest args) (nth 6 args))))))
+ (assert (not (funcall (compile nil '(lambda (&rest args) (elt args 10))))))
+ (assert (not (funcall (compile nil '(lambda (&rest args) (cadr args))))))
+ (assert (not (funcall (compile nil '(lambda (&rest args) (third args)))))))
projects / sbcl.git / blobdiff