(let ((unsafe (policy node (zerop safety)))
(name (leaf-source-name leaf)))
(ecase (global-var-kind leaf)
- ((:special :global)
+ ((:special :unknown)
(aver (symbolp name))
(let ((name-tn (emit-constant name)))
- (if unsafe
+ (if (or unsafe (info :variable :always-bound name))
(vop fast-symbol-value node block name-tn res)
(vop symbol-value node block name-tn res))))
+ (:global
+ (aver (symbolp name))
+ (let ((name-tn (emit-constant name)))
+ (if (or unsafe (info :variable :always-bound name))
+ (vop fast-symbol-global-value node block name-tn res)
+ (vop symbol-global-value node block name-tn res))))
(:global-function
(let ((fdefn-tn (make-load-time-constant-tn :fdefinition name)))
(if unsafe
(vop value-cell-set node block tn val)
(emit-move node block val tn)))))
(global-var
+ (aver (symbolp (leaf-source-name leaf)))
(ecase (global-var-kind leaf)
((:special)
- (aver (symbolp (leaf-source-name leaf)))
- (vop set node block (emit-constant (leaf-source-name leaf)) val)))))
+ (vop set node block (emit-constant (leaf-source-name leaf)) val))
+ ((:global)
+ (vop %set-symbol-global-value node
+ block (emit-constant (leaf-source-name leaf)) val)))))
(when locs
(emit-move node block val (first locs))
(move-lvar-result node block locs lvar)))
(dolist (var vars)
;; CLHS says "bound and then made to have no value" -- user
;; should not be able to tell the difference between that and this.
- (about-to-modify-symbol-value var "bind ~S")
+ (about-to-modify-symbol-value var 'progv)
(%primitive bind unbound-marker var))))
(,bind (vars vals)
(declare (optimize (speed 2) (debug 0)
(t
(let ((val (car vals))
(var (car vars)))
- (about-to-modify-symbol-value var "bind ~S" val)
+ (about-to-modify-symbol-value var 'progv val t)
(%primitive bind val var))
(,bind (cdr vars) (cdr vals))))))
(,bind ,vars ,vals))