--- gforth/gray.fs	2007/12/31 18:40:24	1.10
+++ gforth/gray.fs	2012/12/31 15:25:18	1.15
@@ -1,6 +1,6 @@
 \ recursive descent parser generator )
 
-\ Copyright (C) 1995,1996,1997,2000,2003 Free Software Foundation, Inc.
+\ Copyright (C) 1995,1996,1997,2000,2003,2007,2008,2012 Free Software Foundation, Inc.
 \ Copyright 1990, 1991, 1994 Martin Anton Ertl
 
 \ This file is part of Gforth.
@@ -29,10 +29,6 @@ warnings on
 
 \ end of ANS FORTH prolog
 
-warnings @ [IF]
-.( Loading Gray ... Copyright 1990-1994 Martin Anton Ertl; NO WARRANTY ) cr
-[THEN]
-
 \ misc )
 : noop ;
 
@@ -746,9 +742,13 @@ constant nt-syntax-expr
 : generate-nt \ -- )
 \ generates a call to the code for the rule )
 \ since the code needs not be generated yet, an indirect call is used )
- exec postpone literal
- postpone @
- postpone execute ;
+ exec dup @ if
+  @ compile,
+ else
+  postpone literal
+  postpone @
+  postpone execute
+ endif ;
 
 : pass2-nt \ -- )
 \ apart from the usual duties, this pass2 also has to code-nt )