Do not allow identifiers that start with a negative number.

[bison.git] / src / parse-gram.y

diff --git a/src/parse-gram.y b/src/parse-gram.y
index b7f7ad65f2ac7f17594ec2fb6d0cbd8e4f948501..8871f67203fd763a19ca9efb1f22320f161ca97b 100644 (file)
--- a/src/parse-gram.y
+++ b/src/parse-gram.y
@@ -1,6 +1,6 @@
 %{/* Bison Grammar Parser                             -*- C -*-
 
-   Copyright (C) 2002-2010 Free Software Foundation, Inc.
+   Copyright (C) 2002-2011 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -78,6 +78,7 @@ static int current_prec = 0;
 %locations
 %pure-parser
 %error-verbose
+%define parse.lac full
 %name-prefix="gram_"
 %expect 0