X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Ftype.before-xc.lisp;h=1b1f0e2c5f30ca0bfb4b6e9d48d226c26162de9b;hb=260de2062fca170efdac3e42491d7d866c2d2e56;hp=3f8639e16716d5974e754705c209b5c4a676dfc8;hpb=0aecc2b20142e08068c3434273500131cb13fe2d;p=sbcl.git

diff --git a/tests/type.before-xc.lisp b/tests/type.before-xc.lisp
index 3f8639e..1b1f0e2 100644
--- a/tests/type.before-xc.lisp
+++ b/tests/type.before-xc.lisp
@@ -54,6 +54,12 @@
 (assert (type= (specifier-type 'cons)
                (type-intersection (specifier-type 'sequence)
                                   (specifier-type '(or cons number)))))
+(assert (type= (specifier-type '(simple-array character (*)))
+               (type-intersection (specifier-type 'sequence)
+                                  (specifier-type '(simple-array character)))))
+(assert (type= (specifier-type 'list)
+               (type-intersection (specifier-type 'sequence)
+                                  (specifier-type 'list))))
 (assert (eql *empty-type*
              (type-intersection (specifier-type '(satisfies keywordp))
                                 *empty-type*)))
@@ -62,8 +68,10 @@
                (type-union (specifier-type 'cons) (specifier-type 'null))))
 (assert (type= (specifier-type 'list)
                (type-union (specifier-type 'null) (specifier-type 'cons))))
+#+nil ; not any more
 (assert (type= (specifier-type 'sequence)
                (type-union (specifier-type 'list) (specifier-type 'vector))))
+#+nil ; not any more
 (assert (type= (specifier-type 'sequence)
                (type-union (specifier-type 'vector) (specifier-type 'list))))
 (assert (type= (specifier-type 'list)
@@ -283,5 +291,53 @@
     (sb-xc:subtypep '(function) '(function (t &rest t)))
   (assert (not yes))
   (assert win))
+;; Used to run out of stack.
+(multiple-value-bind (yes win)
+    (sb-xc:subtypep 'null '(or unk0 unk1))
+  (assert (not yes))
+  (assert (not win)))
+
+(multiple-value-bind (yes win)
+    (sb-xc:subtypep '(and function instance) nil)
+  (assert yes)
+  (assert win))
+(multiple-value-bind (yes win)
+    (sb-xc:subtypep nil '(and function instance))
+  (assert yes)
+  (assert win))
+(multiple-value-bind (yes win)
+    (sb-xc:subtypep '(and function funcallable-instance) 'funcallable-instance)
+  (assert yes)
+  (assert win))
+(multiple-value-bind (yes win)
+    (sb-xc:subtypep 'funcallable-instance '(and function funcallable-instance))
+  (assert yes)
+  (assert win))
+(multiple-value-bind (yes win)
+    (sb-xc:subtypep 'stream 'instance)
+  (assert (not yes)))
+(multiple-value-bind (yes win)
+    (sb-xc:subtypep 'stream 'funcallable-instance)
+  (assert (not yes))
+  (assert win))
+(multiple-value-bind (yes win)
+    (sb-xc:subtypep '(and stream instance) 'instance)
+  (assert yes)
+  (assert win))
+(multiple-value-bind (yes win)
+    (sb-xc:subtypep '(and stream funcallable-instance) 'funcallable-instance)
+  (assert yes)
+  (assert win))
+(multiple-value-bind (yes win)
+    (sb-xc:subtypep '(and stream instance) 'stream)
+  (assert yes)
+  (assert win))
+(multiple-value-bind (yes win)
+    (sb-xc:subtypep '(and stream funcallable-instance) 'stream)
+  (assert yes)
+  (assert win))
+
+(assert (type= (specifier-type 'nil)
+               (specifier-type '(and symbol funcallable-instance))))
 
 (/show "done with tests/type.before-xc.lisp")