NEWS: update.

[bison.git] / data / lalr1.java

diff --git a/data/lalr1.java b/data/lalr1.java
index 2e6cc8a997e229cc03c0ecef240c638daa6737d8..b5884c4028c6ccfe1457151a2fc09bae122498fa 100644 (file)
--- a/data/lalr1.java
+++ b/data/lalr1.java
@@ -1,6 +1,6 @@
 # Java skeleton for Bison -*- autoconf -*-
 
-# Copyright (C) 2007-2011 Free Software Foundation, Inc.
+# Copyright (C) 2007-2012 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -284,7 +284,7 @@ b4_lexer_if([[
     {
       out.print ("Stack now");
 
-      for (int i = 0; i < height; i++)
+      for (int i = 0; i <= height; i++)
         {
          out.print (' ');
          out.print (stateStack[i]);
@@ -454,8 +454,6 @@ b4_lexer_if([[
     /// Semantic value of the lookahead.
     b4_yystype[ yylval = null;
 
-    int yyresult;
-
     yycdebug ("Starting parse\n");
     yyerrstatus_ = 0;
 
@@ -644,7 +642,7 @@ m4_popdef([b4_at_dollar])])dnl
              }
 
            /* Pop the current state because it cannot handle the error token.  */
-           if (yystack.height == 1)
+           if (yystack.height == 0)
              return false;
 
            ]b4_locations_if([yyerrloc = yystack.locationAt (0);])[