Move last reference to base/macros.scm .

diff --git a/v7/src/compiler/base/crstop.scm b/v7/src/compiler/base/crstop.scm
index 3ce36cc7837c46c7ec27b8c8fec775d4c88dc060..5f6615d43808a1740b463dd70e6b8dc120c406f2 100644 (file)
--- a/v7/src/compiler/base/crstop.scm
+++ b/v7/src/compiler/base/crstop.scm
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/compiler/base/crstop.scm,v 1.10 1992/06/12 01:43:21 jinx Exp $
+$Id: crstop.scm,v 1.11 1992/10/19 19:11:40 jinx Exp $
 
 Copyright (c) 1988-1992 Massachusetts Institute of Technology
 
@@ -38,14 +38,6 @@ MIT in each case. |#
 
 (declare (usual-integrations))
 \f
-(define-macro (last-reference name)
-  (let ((x (generate-uninterned-symbol)))
-    `(IF COMPILER:PRESERVE-DATA-STRUCTURES?
-        ,name
-        (LET ((,x ,name))
-          (SET! ,name)
-          ,x))))
-
 (define (cross-compile-bin-file input-string #!optional output-string)
   (let ((input-default
         (make-pathname false false false false "bin" 'NEWEST))