1.0.21.1: address TYPE-WARNING in CLOS allocator for funcallable structures

[sbcl.git] / src / pcl / defs.lisp

diff --git a/src/pcl/defs.lisp b/src/pcl/defs.lisp
index c781e64..674519e 100644 (file)
--- a/src/pcl/defs.lisp
+++ b/src/pcl/defs.lisp
@@ -76,7 +76,7 @@
         ;; FIXME: do we still need this?
         ((and (null args) (typep type 'classoid))
          (or (classoid-pcl-class type)
-             (ensure-non-standard-class (classoid-name type))))
+             (ensure-non-standard-class (classoid-name type) type)))
         ((specializerp type) type)))
 
 ;;; interface
@@ -195,12 +195,6 @@
         (push (list class-name symbol) *built-in-wrapper-symbols*)
         symbol)))
 \f
-(pushnew '%class *var-declarations*)
-(pushnew '%variable-rebinding *var-declarations*)
-
-(defun variable-class (var env)
-  (caddr (var-declaration 'class var env)))
-
 (defvar *standard-method-combination*)
 \f
 (defun plist-value (object name)
@@ -236,7 +230,7 @@
                    (dohash ((sub v) subs)
                      (declare (ignore v))
                      (/noshow sub)
-                     (when (member class (direct-supers sub))
+                     (when (member class (direct-supers sub) :test #'eq)
                        (res sub)))))
                (res))))
     (mapcar (lambda (kernel-bic-entry)
@@ -366,7 +360,12 @@
    ;; Used to make DFUN-STATE & FIN-FUNCTION updates atomic.
    (%lock
     :initform (sb-thread::make-spinlock :name "GF lock")
-    :reader gf-lock))
+    :reader gf-lock)
+   ;; Set to true by ADD-METHOD, REMOVE-METHOD; to false by
+   ;; MAYBE-UPDATE-INFO-FOR-GF.
+   (info-needs-update
+    :initform nil
+    :accessor gf-info-needs-update))
   (:metaclass funcallable-standard-class)
   (:default-initargs :method-class *the-class-standard-method*
                      :method-combination *standard-method-combination*))
@@ -681,15 +680,9 @@
 (defclass condition-class (slot-class) ())
 
 (defclass structure-class (slot-class)
-  ((defstruct-form
-     :initform ()
-     :accessor class-defstruct-form)
-   (defstruct-constructor
-     :initform nil
-     :accessor class-defstruct-constructor)
-   (from-defclass-p
-    :initform nil
-    :initarg :from-defclass-p)))
+  ((defstruct-form :initform () :accessor class-defstruct-form)
+   (defstruct-constructor :initform nil :accessor class-defstruct-constructor)
+   (from-defclass-p :initform nil :initarg :from-defclass-p)))
 
 (defclass definition-source-mixin (standard-object)
   ((source