0.8.12.8: Really this time. Note to self: remeber to save the

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

diff --git a/src/pcl/dfun.lisp b/src/pcl/dfun.lisp
index 5723f6c..6988c34 100644 (file)
--- a/src/pcl/dfun.lisp
+++ b/src/pcl/dfun.lisp
@@ -769,11 +769,14 @@ Except see also BREAK-VICIOUS-METACIRCLE.  -- CSR, 2003-05-28
 ;;; considered as state transitions.
 (defvar *lazy-dfun-compute-p* t)
 (defvar *early-p* nil)
-(defvar *max-emf-precomputation-methods* 10)
+
+(declaim (type (or null unsigned-byte) *max-emf-precomputation-methods*))
+(defvar *max-emf-precomputation-methods* nil)
 
 (defun finalize-specializers (gf)
   (let ((methods (generic-function-methods gf)))
-    (when (<= (length methods) *max-emf-precomputation-methods*)
+    (when (or (null *max-emf-precomputation-methods*)
+             (<= (length methods) *max-emf-precomputation-methods*))
       (let ((all-finalized t))
        (dolist (method methods all-finalized)
          (dolist (specializer (method-specializers method))
@@ -1476,9 +1479,7 @@ Except see also BREAK-VICIOUS-METACIRCLE.  -- CSR, 2003-05-28
                        (return (setf (third c) t))))
              (return nil))))))
 
-(defvar *in-precompute-effective-methods-p* nil)
-
-;used only in map-all-orders
+;;; CMUCL comment: used only in map-all-orders
 (defun class-might-precede-p (class1 class2)
   (if (not *in-precompute-effective-methods-p*)
       (not (member class1 (cdr (class-precedence-list class2))))