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

[bison.git] / src / assoc.c

diff --git a/src/assoc.c b/src/assoc.c
index 259877e858b10c611e32974942f89cc73a743503..3ceb3483a616c3e0c9a847e2607b6a1b675aa83a 100644 (file)
--- a/src/assoc.c
+++ b/src/assoc.c
@@ -1,5 +1,7 @@
 /* Associativity information.
-   Copyright (C) 2002, 2005, 2006, 2009 Free Software Foundation, Inc.
+
+   Copyright (C) 2002, 2005-2006, 2009-2011 Free Software Foundation,
+   Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.