(defvar *compiler-style-warning-count*)
(defvar *compiler-note-count*)
(defvar *compiler-trace-output*)
-(defvar *constraint-number*)
+(defvar *constraint-universe*)
(defvar *count-vop-usages*)
(defvar *current-path*)
(defvar *current-component*)
(defvar *info-environment*)
(defvar *lexenv*)
(defvar *source-info*)
+(defvar *source-plist*)
(defvar *trace-table*)
(defvar *undefined-warnings*)
(defvar *warnings-p*)
stack allocated except in zero SAFETY code, as such a vector could overflow
the stack without triggering overflow protection.")
-;;; This lock is seized in the compiler, and related areas: the
-;;; compiler is not presently thread-safe
-(defvar *big-compiler-lock*
- (sb!thread:make-mutex :name "big compiler lock"))
+(!begin-collecting-cold-init-forms)
+;;; This lock is seized in the compiler, and related areas -- like the
+;;; classoid/layout/class system.
+(defvar *world-lock*)
+(!cold-init-forms
+ (setf *world-lock* (sb!thread:make-mutex :name "World Lock")))
+(!defun-from-collected-cold-init-forms !world-lock-cold-init)
+
+(defmacro with-world-lock (() &body body)
+ `(sb!thread:with-recursive-lock (*world-lock*)
+ ,@body))
(declaim (type fixnum *compiler-sset-counter*))
(defvar *compiler-sset-counter* 0)
(defvar *debug-name-sharp*)
(defvar *debug-name-ellipsis*)
-(eval-when (:compile-toplevel :load-toplevel :execute)
+(eval-when (#-sb-xc :compile-toplevel :load-toplevel :execute)
(defun dump-debug-name-marker (marker &optional env)
(declare (ignore env))
(cond ((eq marker *debug-name-sharp*)