From: Chris Hanson <org/chris-hanson/cph>
Date: Fri, 4 Dec 1987 19:18:26 +0000 (+0000)
Subject: *** empty log message ***
X-Git-Tag: 20090517-FFI~13022
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=2fe6c793d9a4d1cab32ddba4735f2644173ff909;p=mit-scheme.git

*** empty log message ***
---

diff --git a/v7/src/compiler/fgopt/outer.scm b/v7/src/compiler/fgopt/outer.scm
index 6097c9f4e..79a0e0604 100644
--- a/v7/src/compiler/fgopt/outer.scm
+++ b/v7/src/compiler/fgopt/outer.scm
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/compiler/fgopt/outer.scm,v 4.1 1987/12/04 19:06:50 cph Exp $
+$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/compiler/fgopt/outer.scm,v 4.2 1987/12/04 19:18:26 cph Exp $
 
 Copyright (c) 1987 Massachusetts Institute of Technology
 
@@ -143,7 +143,9 @@ MIT in each case. |#
   block-passed-out!)
 
 (define (lvalue-externally-visible! lvalue)
-  (lvalue-passed-in! lvalue)
+  (if (not (and (lvalue/variable? lvalue)
+		(memq 'CONSTANT (variable-declarations? lvalue))))
+      (lvalue-passed-in! lvalue))
   (lvalue-passed-out! lvalue))
 
 (define (lvalue-passed-in! lvalue)