;;; and hasn't been cut off anywhere.
(defun verify-backtrace (test-function frame-specs &key (allow-stunted nil))
(labels ((args-equal (want real)
- (cond ((endp want)
- (endp real))
- ((eq '&rest (car want))
+ (cond ((eq '&rest (car want))
t)
+ ((endp want)
+ (endp real))
((or (eq '? (car want)) (equal (car want) (car real)))
(args-equal (cdr want) (cdr real)))
(t
(list *undefined-function-frame*
(list '(flet test) #'optimized))))
+ ;; bug 353: This test fails at least most of the time for x86/linux
+ ;; ca. 0.8.20.16. -- WHN
+ #-(and x86 linux)
(assert (verify-backtrace
(lambda () (test #'not-optimized))
(list *undefined-function-frame*
(defun oops ()
(error "oops"))
-(defun bt.1 (&key key)
+(defmacro defbt (n ll &body body)
+ `(progn
+ ;; normal debug info
+ (defun ,(intern (format nil "BT.~A.1" n)) ,ll
+ ,@body)
+ ;; no arguments saved
+ (defun ,(intern (format nil "BT.~A.2" n)) ,ll
+ (declare (optimize (debug 1) (speed 3)))
+ ,@body)
+ ;; no lambda-list saved
+ (defun ,(intern (format nil "BT.~A.3" n)) ,ll
+ (declare (optimize (debug 0)))
+ ,@body)))
+
+(defbt 1 (&key key)
(list key))
-(defun bt.2 (x)
+(defbt 2 (x)
(list x))
-(defun bt.3 (&key (key (oops)))
+(defbt 3 (&key (key (oops)))
(list key))
;;; ERROR instead of OOPS so that tail call elimination doesn't happen
-(defun bt.4 (&optional opt)
+(defbt 4 (&optional opt)
(list (error "error")))
-(defun bt.5 (&optional (opt (oops)))
+(defbt 5 (&optional (opt (oops)))
(list opt))
#-(and x86 linux)
`(let ((sb-debug:*show-entry-point-details* ,bool))
,@body)))
- ;; &MORE-PROCESSOR
+ ;; TL-XEP
+ (print :tl-xep)
(with-details t
- (assert (verify-backtrace (lambda () (bt.1 :key))
- '(((sb-c::&more-processor bt.1) &rest)))))
+ (assert (verify-backtrace #'namestring
+ '(((sb-c::tl-xep namestring) 0 ?)))))
(with-details nil
- (assert (verify-backtrace (lambda () (bt.1 :key))
- '((bt.1 :key)))))
+ (assert (verify-backtrace #'namestring
+ '((namestring)))))
- ;; XEP
+
+ ;; &MORE-PROCESSOR
(with-details t
- (assert (verify-backtrace #'bt.2
- '(((sb-c::xep bt.2) 0 ?)))))
+ (assert (verify-backtrace (lambda () (bt.1.1 :key))
+ '(((sb-c::&more-processor bt.1.1) &rest))))
+ (assert (verify-backtrace (lambda () (bt.1.2 :key))
+ '(((sb-c::&more-processor bt.1.2) &rest))))
+ (assert (verify-backtrace (lambda () (bt.1.3 :key))
+ '(((sb-c::&more-processor bt.1.3) &rest)))))
(with-details nil
- (assert (verify-backtrace #'bt.2
- '((bt.2)))))
+ (assert (verify-backtrace (lambda () (bt.1.1 :key))
+ '((bt.1.1 :key))))
+ (assert (verify-backtrace (lambda () (bt.1.2 :key))
+ '((bt.1.2 &rest))))
+ (assert (verify-backtrace (lambda () (bt.1.3 :key))
+ '((bt.1.3 &rest)))))
- ;; TL-XEP
+ ;; XEP
+ (print :xep)
(with-details t
- (assert (verify-backtrace #'namestring
- '(((sb-c::tl-xep namestring) 0 ?)))))
+ (assert (verify-backtrace #'bt.2.1
+ '(((sb-c::xep bt.2.1) 0 ?))))
+ (assert (verify-backtrace #'bt.2.2
+ '(((sb-c::xep bt.2.2) &rest))))
+ (assert (verify-backtrace #'bt.2.3
+ '(((sb-c::xep bt.2.3) &rest)))))
(with-details nil
- (assert (verify-backtrace #'namestring
- '((namestring)))))
+ (assert (verify-backtrace #'bt.2.1
+ '((bt.2.1))))
+ (assert (verify-backtrace #'bt.2.2
+ '((bt.2.2 &rest))))
+ (assert (verify-backtrace #'bt.2.3
+ '((bt.2.3 &rest)))))
;; VARARGS-ENTRY
+ (print :varargs-entry)
(with-details t
- (assert (verify-backtrace #'bt.3
- '(((sb-c::varargs-entry bt.3) :key nil)))))
+ (assert (verify-backtrace #'bt.3.1
+ '(((sb-c::varargs-entry bt.3.1) :key nil))))
+ (assert (verify-backtrace #'bt.3.2
+ '(((sb-c::varargs-entry bt.3.2) :key ?))))
+ (assert (verify-backtrace #'bt.3.3
+ '(((sb-c::varargs-entry bt.3.3) &rest)))))
(with-details nil
- (assert (verify-backtrace #'bt.3
- '((bt.3 :key nil)))))
+ (assert (verify-backtrace #'bt.3.1
+ '((bt.3.1 :key nil))))
+ (assert (verify-backtrace #'bt.3.2
+ '((bt.3.2 :key ?))))
+ (assert (verify-backtrace #'bt.3.3
+ '((bt.3.3 &rest)))))
;; HAIRY-ARG-PROCESSOR
+ (print :hairy-args-processor)
(with-details t
- (assert (verify-backtrace #'bt.4
- '(((sb-c::hairy-arg-processor bt.4) ?)))))
+ (assert (verify-backtrace #'bt.4.1
+ '(((sb-c::hairy-arg-processor bt.4.1) ?))))
+ (assert (verify-backtrace #'bt.4.2
+ '(((sb-c::hairy-arg-processor bt.4.2) ?))))
+ (assert (verify-backtrace #'bt.4.3
+ '(((sb-c::hairy-arg-processor bt.4.3) &rest)))))
(with-details nil
- (assert (verify-backtrace #'bt.4
- '((bt.4 ?)))))
+ (assert (verify-backtrace #'bt.4.1
+ '((bt.4.1 ?))))
+ (assert (verify-backtrace #'bt.4.2
+ '((bt.4.2 ?))))
+ (assert (verify-backtrace #'bt.4.3
+ '((bt.4.3 &rest)))))
;; &OPTIONAL-PROCESSOR
+ (print :optional-processor)
(with-details t
- (assert (verify-backtrace #'bt.5
- '(((sb-c::&optional-processor bt.5))))))
+ (assert (verify-backtrace #'bt.5.1
+ '(((sb-c::&optional-processor bt.5.1)))))
+ (assert (verify-backtrace #'bt.5.2
+ '(((sb-c::&optional-processor bt.5.2) &rest))))
+ (assert (verify-backtrace #'bt.5.3
+ '(((sb-c::&optional-processor bt.5.3) &rest)))))
(with-details nil
- (assert (verify-backtrace #'bt.5
- '((bt.5))))))
+ (assert (verify-backtrace #'bt.5.1
+ '((bt.5.1))))
+ (assert (verify-backtrace #'bt.5.2
+ '((bt.5.2 &rest))))
+ (assert (verify-backtrace #'bt.5.3
+ '((bt.5.3 &rest))))))
;;; success
(quit :unix-status 104)