From 0b79e32e683b03eaae086667a5f458582afe14e2 Mon Sep 17 00:00:00 2001
From: dtc <dtc>
Date: Sun, 24 Aug 1997 03:15:48 +0000
Subject: [PATCH] The alien pointer subtype relationship was returning NIL for
 (subtypep '(alien (* t)) '(alien (* t))) which caused other failures in the
 type system.

---
 code/alieneval.lisp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/code/alieneval.lisp b/code/alieneval.lisp
index 559d0c70a..5f13a8ad8 100644
--- a/code/alieneval.lisp
+++ b/code/alieneval.lisp
@@ -5,7 +5,7 @@
 ;;; Carnegie Mellon University, and has been placed in the public domain.
 ;;;
 (ext:file-comment
-  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/code/alieneval.lisp,v 1.39 1997/02/22 19:19:50 dtc Exp $")
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/code/alieneval.lisp,v 1.40 1997/08/24 03:15:48 dtc Exp $")
 ;;;
 ;;; **********************************************************************
 ;;;
@@ -930,7 +930,7 @@
 	     (if to2
 		 (alien-subtype-p to1 to2)
 		 t)
-	     nil))))
+	     (null to2)))))
 
 (def-alien-type-method (pointer :deport-gen) (type value)
   (values
-- 
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