build: avoid warnings about set-but-not-used variables

[bison.git] / src / derives.c

diff --git a/src/derives.c b/src/derives.c
index 7442ca87f696c18c386f5782877818e14ba717a0..41cec8e104f0694fd91779100892ae839647f692 100644 (file)
--- a/src/derives.c
+++ b/src/derives.c
@@ -1,7 +1,7 @@
 /* Match rules with nonterminals for bison,
 
-   Copyright (C) 1984, 1989, 2000, 2001, 2002, 2003, 2005, 2009 Free
-   Software Foundation, Inc.
+   Copyright (C) 1984, 1989, 2000-2003, 2005, 2009-2011 Free Software
+   Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.