btrace: indicate speculative execution

[binutils-gdb.git] / binutils / deflex.l

diff --git a/binutils/deflex.l b/binutils/deflex.l
index 317f6becabb06af451cbd81e1562f511019f32a0..e9eca4a9708fdef83ab9f663e85b3a660508658c 100644 (file)
--- a/binutils/deflex.l
+++ b/binutils/deflex.l
@@ -1,7 +1,8 @@
+%option noinput nounput
+
 %{/* deflex.l - Lexer for .def files */
 
-/* Copyright 1995, 1997, 1998, 1999, 2002, 2003, 2004, 2005, 2007
-   Free Software Foundation, Inc.
+/* Copyright (C) 1995-2015 Free Software Foundation, Inc.
    
    This file is part of GNU Binutils.
    
@@ -28,8 +29,6 @@
 #include "defparse.h"
 #include "dlltool.h"
 
-#define YY_NO_UNPUT
-
 int linenumber;
 
 %}