0.6.11.34:

[sbcl.git] / src / compiler / early-c.lisp

diff --git a/src/compiler/early-c.lisp b/src/compiler/early-c.lisp
index ce2701d..c707b51 100644 (file)
--- a/src/compiler/early-c.lisp
+++ b/src/compiler/early-c.lisp
@@ -15,7 +15,7 @@
 
 (in-package "SB!C")
 
-;;; FIXME: Shouldn't SB-C::&MORE be in this list?
+;;; FIXME: Shouldn't SB!C::&MORE be in this list?
 (defconstant-eqx sb!xc:lambda-list-keywords
   '(&optional &rest &key &aux &body &whole &allow-other-keys &environment)
   #!+sb-doc
@@ -38,48 +38,7 @@
 
 ;;; the type of LAYOUT-DEPTHOID slot values
 (def!type sb!kernel::layout-depthoid () '(or index (integer -1 -1)))
-
-;;; a value for an optimization declaration
-(def!type sb!c::cookie-quality () '(or (rational 0 3) null))
 \f
-;;; A COOKIE holds information about the compilation environment for a
-;;; node. See the LEXENV definition for a description of how it is
-;;; used.
-(def!struct (cookie (:copier nil))
-  (speed   nil :type cookie-quality)
-  (space   nil :type cookie-quality)
-  (safety  nil :type cookie-quality)
-  (cspeed  nil :type cookie-quality)
-  (brevity nil :type cookie-quality)
-  (debug   nil :type cookie-quality))
-
-;;; KLUDGE: This needs to be executable in cold init toplevel forms,
-;;; earlier than the default copier closure created by DEFSTRUCT
-;;; toplevel forms would be available, and earlier than LAYOUT-INFO is
-;;; initialized (which is a prerequisite for COPY-STRUCTURE to work),
-;;; so we define it explicitly using DEFUN, so that it can be
-;;; installed by the cold loader, and using hand-written,
-;;; hand-maintained slot-by-slot copy it doesn't need to call
-;;; COPY-STRUCTURE. -- WHN 19991019
-(defun copy-cookie (cookie)
-  (make-cookie :speed   (cookie-speed   cookie)
-              :space   (cookie-space   cookie)
-              :safety  (cookie-safety  cookie)
-              :cspeed  (cookie-cspeed  cookie)
-              :brevity (cookie-brevity cookie)
-              :debug   (cookie-debug   cookie)))
-
-;;; *DEFAULT-COOKIE* holds the current global compiler policy
-;;; information. Whenever the policy is changed, we copy the structure
-;;; so that old uses will still get the old values.
-;;; *DEFAULT-INTERFACE-COOKIE* holds any values specified by an
-;;; OPTIMIZE-INTERFACE declaration.
-;;;
-;;; FIXME: Why isn't COOKIE called POLICY?
-(declaim (type cookie *default-cookie* *default-interface-cookie*))
-(defvar *default-cookie*)         ; initialized in cold init
-(defvar *default-interface-cookie*) ; initialized in cold init
-
 ;;; possible values for the INLINE-ness of a function.
 (deftype inlinep ()
   '(member :inline :maybe-inline :notinline nil))
@@ -88,7 +47,7 @@
     (notinline . :notinline)
     (maybe-inline . :maybe-inline)))
 
-;;; The lexical environment we are currently converting in.
+;;; the lexical environment we are currently converting in
 (defvar *lexenv*)
 (declaim (type lexenv *lexenv*))
 
@@ -118,8 +77,7 @@
 (defvar *count-vop-usages*)
 (defvar *current-path*)
 (defvar *current-component*)
-(defvar *default-cookie*)
-(defvar *default-interface-cookie*)
+(defvar *policy*)
 (defvar *dynamic-counts-tn*)
 (defvar *elsewhere*)
 (defvar *event-info*)