X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcode%2Fsymbol.lisp;h=5ef0d7bbb3225f6eaec4a646ae840c4ec10a2ab5;hb=829ced3e78a23ba153ba4db64e6ea6984c2313b6;hp=6210a6d92083b5ba95bb878fada074f8d5c7e87b;hpb=4d916cef2d46a714ae203aee49e601b9bc81f113;p=sbcl.git

diff --git a/src/code/symbol.lisp b/src/code/symbol.lisp
index 6210a6d..5ef0d7b 100644
--- a/src/code/symbol.lisp
+++ b/src/code/symbol.lisp
@@ -23,6 +23,14 @@
   (declare (optimize (safety 1)))
   (symbol-value symbol))
 
+#-sb-xc-host
+(define-compiler-macro symbol-value (&whole form symbol &environment env)
+  (when (sb!xc:constantp symbol env)
+    (let ((name (constant-form-value symbol env)))
+      (when (symbolp name)
+        (check-deprecated-variable name))))
+  form)
+
 (defun boundp (symbol)
   #!+sb-doc
   "Return non-NIL if SYMBOL is bound to a value."
@@ -52,8 +60,7 @@ distinct from the global value. Can also be SETF."
 
 (declaim (inline %makunbound))
 (defun %makunbound (symbol)
-  (%set-symbol-value symbol (%primitive sb!c:make-other-immediate-type
-                                        0 sb!vm:unbound-marker-widetag)))
+  (%set-symbol-value symbol (%primitive sb!c:make-unbound-marker)))
 
 (defun makunbound (symbol)
   #!+sb-doc
@@ -274,7 +281,7 @@ distinct from the global value. Can also be SETF."
     (multiple-value-bind (prefix int)
         (etypecase thing
           (simple-string (values thing old))
-          (fixnum (values "G" thing))
+          (unsigned-byte (values "G" thing))
           (string (values (coerce thing 'simple-string) old)))
       (declare (simple-string prefix))
       (make-symbol (%make-symbol-name prefix int)))))