X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Ftype.impure.lisp;h=e1e0b738133ee0b5f323da11777875a1f27362df;hb=068cf4b55af3f8f8acf2c7c06869441612261cd4;hp=73301f03e011a0d475e84b854fd3230c7b58b2a1;hpb=d1e7b48b17180a417c41ed55eb382ebf6d4e7a2a;p=sbcl.git

diff --git a/tests/type.impure.lisp b/tests/type.impure.lisp
index 73301f0..e1e0b73 100644
--- a/tests/type.impure.lisp
+++ b/tests/type.impure.lisp
@@ -430,11 +430,11 @@
 ;;; confusing.
 (with-test (:name (:ctor :typep-function))
   (assert (eval '(typep (sb-pcl::ensure-ctor
-                         (list 'sb-pcl::ctor (gensym)) nil nil)
+                         (list 'sb-pcl::ctor (gensym)) nil nil nil)
                         'function))))
 (with-test (:name (:ctor :functionp))
   (assert (functionp (sb-pcl::ensure-ctor
-                      (list 'sb-pcl::ctor (gensym)) nil nil))))
+                      (list 'sb-pcl::ctor (gensym)) nil nil nil))))
 
 ;;; from PFD ansi-tests
 (let ((t1 '(cons (cons (cons (real -744833699 -744833699) cons)
@@ -558,4 +558,27 @@
              (not sb-eval:interpreted-function))
            nil))
 
+;;; weakening of union type checks
+(defun weaken-union-1 (x)
+  (declare (optimize speed))
+  (car x))
+(multiple-value-bind (res err)
+    (ignore-errors (weaken-union-1 "askdjhasdkj"))
+  (assert (not res))
+  (assert (typep err 'type-error)))
+(defun weaken-union-2 (x)
+  (declare (optimize speed)
+           (type (or cons fixnum) x))
+  (etypecase x
+    (fixnum x)
+    (cons
+     (setf (car x) 3)
+     x)))
+(multiple-value-bind (res err)
+    (ignore-errors (weaken-union-2 "asdkahsdkhj"))
+  (assert (not res))
+  (assert (typep err 'type-error))
+  (assert (or (equal '(or cons fixnum) (type-error-expected-type err))
+              (equal '(or fixnum cons) (type-error-expected-type err)))))
+
 ;;; success