X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=tests%2Ftype.before-xc.lisp;h=77f484f206bc688dbfba6768ec1e7bfec4be2d7f;hb=90a83478829f33b91f6300c183b374a968bc13c6;hp=3f8639e16716d5974e754705c209b5c4a676dfc8;hpb=0aecc2b20142e08068c3434273500131cb13fe2d;p=sbcl.git

diff --git a/tests/type.before-xc.lisp b/tests/type.before-xc.lisp
index 3f8639e..77f484f 100644
--- a/tests/type.before-xc.lisp
+++ b/tests/type.before-xc.lisp
@@ -283,5 +283,51 @@
     (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))
+
 
 (/show "done with tests/type.before-xc.lisp")