X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fgtn.lisp;h=4a3352f6ef173aba8ef0e8ceae2b16e8c7ec0e9b;hb=df679ed627975948b1cee190f4d79c397588c43e;hp=876e14a79cf9186ed11048a4cec44c78ba4b1cab;hpb=20748f2dd7965dcd1446a1cb27e5a5af18a0e5bb;p=sbcl.git

diff --git a/src/compiler/gtn.lisp b/src/compiler/gtn.lisp
index 876e14a..4a3352f 100644
--- a/src/compiler/gtn.lisp
+++ b/src/compiler/gtn.lisp
@@ -73,9 +73,9 @@
 	      reversed-ir2-physenv-alist)))
 
     (let ((res (make-ir2-physenv
-		:environment (nreverse reversed-ir2-physenv-alist)
+		:closure (nreverse reversed-ir2-physenv-alist)
 		:return-pc-pass (make-return-pc-passing-location
-				 (external-entry-point-p clambda)))))
+				 (xep-p clambda)))))
       (setf (physenv-info lambda-physenv) res)
       (setf (ir2-physenv-old-fp res)
 	    (make-old-fp-save-location lambda-physenv))
@@ -111,7 +111,7 @@
 (defun use-standard-returns (tails)
   (declare (type tail-set tails))
   (let ((funs (tail-set-funs tails)))
-    (or (and (find-if #'external-entry-point-p funs)
+    (or (and (find-if #'xep-p funs)
 	     (find-if #'has-full-call-use funs))
 	(block punt
 	  (dolist (fun funs t)
@@ -167,7 +167,8 @@
   (multiple-value-bind (types count) (values-types (tail-set-type tails))
     (let ((ptypes (mapcar #'primitive-type types))
 	  (use-standard (use-standard-returns tails)))
-      (when (and (eq count :unknown) (not use-standard))
+      (when (and (eq count :unknown) (not use-standard)
+                 (not (eq (tail-set-type tails) *empty-type*)))
 	(return-value-efficiency-note tails))
       (if (or (eq count :unknown) use-standard)
 	  (make-return-info :kind :unknown
@@ -192,7 +193,7 @@
 	 (return (lambda-return fun)))
     (when (and return
 	       (not (eq (return-info-kind returns) :unknown))
-	       (external-entry-point-p fun))
+	       (xep-p fun))
       (do-uses (use (return-result return))
 	(setf (node-tail-p use) nil))))
   (values))