(let ((v (make-array (min n 1))))
(declare (sb-int:truly-dynamic-extent v))
(true v)
+ (true v)
nil))
(defun-with-dx make-array-on-stack-1 ()
(let ((v (make-array '(42) :element-type 'single-float)))
(declare (dynamic-extent v))
(true v)
+ (true v)
nil))
(defun-with-dx make-array-on-stack-2 (n x)
(let ((v (make-array n :initial-contents x)))
(declare (sb-int:truly-dynamic-extent v))
(true v)
+ (true v)
nil))
(defun-with-dx make-array-on-stack-3 (x y z)
:element-type t :initial-contents x)))
(declare (sb-int:truly-dynamic-extent v))
(true v)
+ (true v)
nil))
(defun-with-dx make-array-on-stack-4 ()
(let ((v (make-array 3 :initial-contents '(1 2 3))))
(declare (sb-int:truly-dynamic-extent v))
(true v)
+ (true v)
nil))
(defun-with-dx make-array-on-stack-5 ()
(let ((v (make-array 3 :initial-element 12 :element-type t)))
(declare (sb-int:truly-dynamic-extent v))
(true v)
+ (true v)
+ nil))
+
+(defun-with-dx make-array-on-stack-6 ()
+ (let ((v (make-array 3 :initial-element 12 :element-type '(unsigned-byte 8))))
+ (declare (sb-int:truly-dynamic-extent v))
+ (true v)
+ (true v)
+ nil))
+
+(defun-with-dx make-array-on-stack-7 ()
+ (let ((v (make-array 3 :initial-element 12 :element-type '(signed-byte 8))))
+ (declare (sb-int:truly-dynamic-extent v))
+ (true v)
+ (true v)
+ nil))
+
+(defun-with-dx make-array-on-stack-8 ()
+ (let ((v (make-array 3 :initial-element 12 :element-type 'word)))
+ (declare (sb-int:truly-dynamic-extent v))
+ (true v)
+ (true v)
+ nil))
+
+(defun-with-dx make-array-on-stack-9 ()
+ (let ((v (make-array 3 :initial-element 12.0 :element-type 'single-float)))
+ (declare (sb-int:truly-dynamic-extent v))
+ (true v)
+ (true v)
+ nil))
+
+(defun-with-dx make-array-on-stack-10 ()
+ (let ((v (make-array 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)
(assert-no-consing (make-array-on-stack-5))
(assert-no-consing (vector-on-stack :x :y)))
+(with-test (:name (:no-consing :specialized-dx-vectors)
+ :fails-on '(and :sunos :x86)
+ :skipped-on `(not (and :stack-allocatable-vectors
+ :c-stack-is-control-stack)))
+ (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)))
+
(with-test (:name (:no-consing :dx-raw-instances) :fails-on :ppc :skipped-on '(not :raw-instance-init-vops))
(let (a b)
(setf a 1.24 b 1.23d0)
(gethash 5 *table*))
;; This fails on threaded PPC because the hash-table implementation
-;; uses recursive system spinlocks, which cons (see below for test
-;; (:no-consing :spinlock), which also fails on threaded PPC).
+;; uses recursive system locks, which cons (see below for test
+;; (:no-consing :lock), which also fails on threaded PPC).
(with-test (:name (:no-consing :hash-tables) :fails-on '(and :ppc :sb-thread))
(assert-no-consing (test-hash-table)))
-;;; with-spinlock and with-mutex should use DX and not cons
-
-(defvar *slock* (sb-thread::make-spinlock :name "slocklock"))
-
-(defun test-spinlock ()
- (sb-thread::with-spinlock (*slock*)
- (true *slock*)))
+;;; with-mutex should use DX and not cons
(defvar *mutex* (sb-thread::make-mutex :name "mutexlock"))
(with-test (:name (:no-consing :mutex) :fails-on :ppc :skipped-on '(not :sb-thread))
(assert-no-consing (test-mutex)))
-
-(with-test (:name (:no-consing :spinlock) :fails-on :ppc :skipped-on '(not :sb-thread))
- (assert-no-consing (test-spinlock)))
-
\f
;;; Bugs found by Paul F. Dietz