X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fir1tran.lisp;h=19c2f8989602073d491e9cece39841107eebce9d;hb=4e3b57699314dbd3883470d9b196287b178f3e6d;hp=520b624db8c283851a60079574dafa4b33240224;hpb=bcbbce86c47a1c530d488c7876a453100fcd933e;p=sbcl.git

diff --git a/src/compiler/ir1tran.lisp b/src/compiler/ir1tran.lisp
index 520b624..19c2f89 100644
--- a/src/compiler/ir1tran.lisp
+++ b/src/compiler/ir1tran.lisp
@@ -126,7 +126,7 @@
 ;;; demanded a function.
 (defun find-free-fun (name context)
   (declare (string context))
-  (declare (values global-var))
+  #+nil (declare (values global-var))
   (or (let ((old-free-fun (gethash name *free-funs*)))
 	(and (not (invalid-free-fun-p old-free-fun))
 	     old-free-fun))
@@ -172,7 +172,7 @@
 ;;; information from the global environment and enter it in
 ;;; *FREE-VARS*. If the variable is unknown, then we emit a warning.
 (defun find-free-var (name)
-  (declare (values (or leaf heap-alien-info)))
+  #+nil (declare (values (or leaf cons heap-alien-info))) ; see FIXME comment
   (unless (symbolp name)
     (compiler-error "Variable name is not a symbol: ~S." name))
   (or (gethash name *free-vars*)
@@ -185,6 +185,15 @@
 	      (case kind
 		(:alien
 		 (info :variable :alien-info name))
+                ;; FIXME: The return value in this case should really be
+                ;; of type SB!C::LEAF.  I don't feel too badly about it,
+                ;; because the MACRO idiom is scattered throughout this
+                ;; file, but it should be cleaned up so we're not
+                ;; throwing random conses around.  --njf 2002-03-23
+                (:macro
+                 (let ((expansion (info :variable :macro-expansion name))
+                       (type (type-specifier (info :variable :type name))))
+                   `(MACRO . (the ,type ,expansion))))
 		(:constant
 		 (let ((value (info :variable :constant-value name)))
 		   (make-constant :value value
@@ -204,7 +213,7 @@
 (eval-when (:compile-toplevel :load-toplevel :execute)
   ;; The EVAL-WHEN is necessary for #.(1+ LIST-TO-HASH-TABLE-THRESHOLD) 
   ;; below. -- AL 20010227
-  (defconstant list-to-hash-table-threshold 32))
+  (def!constant list-to-hash-table-threshold 32))
 (defun maybe-emit-make-load-forms (constant)
   (let ((things-processed nil)
 	(count 0))
@@ -1178,7 +1187,6 @@
 			      :where-from (leaf-where-from specvar)
 			      :specvar specvar)))
 	  (t
-	   (note-lexical-binding name)
 	   (make-lambda-var :%source-name name)))))
 
 ;;; Make the default keyword for a &KEY arg, checking that the keyword