fix GENCGC DYNAMIC-USAGE on 64-bit platforms

[sbcl.git] / tests / interface.impure.lisp

diff --git a/tests/interface.impure.lisp b/tests/interface.impure.lisp
index 6f697a5..33f7886 100644 (file)
--- a/tests/interface.impure.lisp
+++ b/tests/interface.impure.lisp
@@ -83,15 +83,20 @@
 ;;; support for DESCRIBE tests
 (defstruct to-be-described a b)
 (defclass forward-describe-class (forward-describe-ref) (a))
+(let ((sb-ext:*evaluator-mode* :compile))
+  (eval `(let (x) (defun closure-to-describe () (incf x)))))
 
 ;;; DESCRIBE should run without signalling an error.
-(describe (make-to-be-described))
-(describe 12)
-(describe "a string")
-(describe 'symbolism)
-(describe (find-package :cl))
-(describe '(a list))
-(describe #(a vector))
+(with-test (:name (describe :no-error))
+  (describe (make-to-be-described))
+  (describe 12)
+  (describe "a string")
+  (describe 'symbolism)
+  (describe (find-package :cl))
+  (describe '(a list))
+  (describe #(a vector))
+;; bug 824974
+  (describe 'closure-to-describe))
 
 ;;; The DESCRIBE-OBJECT methods for built-in CL stuff should do
 ;;; FRESH-LINE and TERPRI neatly.
@@ -232,14 +237,17 @@
   (assert (string= (documentation #'docfoo t) "bar"))
   (assert (string= (setf (documentation 'docfoo 'function) "baz") "baz"))
   (assert (string= (documentation 'docfoo 'function) "baz"))
-  (assert (string= (documentation #'docfoo t) "baz")))
+  (assert (string= (documentation #'docfoo t) "bar"))
+  (assert (string= (setf (documentation #'docfoo t) "zot") "zot"))
+  (assert (string= (documentation #'docfoo t) "zot"))
+  (assert (string= (documentation 'docfoo 'function) "baz"))
+  (assert (not (setf (documentation 'docfoo 'function) nil)))
+  (assert (string= (documentation 'docfoo 'function) "zot")))
 
-#+sb-doc
-(with-test (:name (documentation built-in-macro))
+(with-test (:name (documentation built-in-macro) :skipped-on '(not :sb-doc))
   (assert (documentation 'trace 'function)))
 
-#+sb-doc
-(with-test (:name (documentation built-in-function))
+(with-test (:name (documentation built-in-function) :skipped-on '(not :sb-doc))
   (assert (documentation 'cons 'function)))
 
 (with-test (:name :describe-generic-function-with-assumed-type)
@@ -247,5 +255,22 @@
   (flet ((zoo () (gogo)))
     (defmethod gogo () nil)
     (describe 'gogo)))
+
+(defmacro bug-643958-test ()
+  "foo"
+  :ding!)
+
+(with-test (:name :bug-643958)
+  (assert (equal "foo" (documentation 'bug-643958-test 'function)))
+  (setf (documentation 'bug-643958-test 'function) "bar")
+  (assert (equal "bar" (documentation 'bug-643958-test 'function))))
+
+(with-test (:name :bug-881445
+            :skipped-on '(not :x86-64))
+  (let ((x (make-array (1- (expt 2 32)) :element-type '(unsigned-byte 8))))
+    (assert (> (sb-kernel:dynamic-usage) (length x)))
+    ;; prevent compiler from getting too smart...
+    (eval x)
+    t))
 \f
 ;;;; success