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Fix compile time warnings about unused variables 'yyinput' and 'input'.

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PR binutils/16567
	* deflex.l: Add noinput and nounput options.
This commit is contained in:
Dmitry Gorbachev
2014-03-12 10:56:17 +00:00
committed by Nick Clifton
parent fa47fa9246
commit c63043aae7
2 changed files with 7 additions and 2 deletions
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5
binutils/ChangeLog
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2014-03-12 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
PR binutils/16567
* deflex.l: Add noinput and nounput options.
2014-03-12 Alan Modra <amodra@gmail.com>
* Makefile.in: Regenerate.

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binutils/deflex.l
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%option noinput nounput
%{/* deflex.l - Lexer for .def files */
/* Copyright (C) 1995-2014 Free Software Foundation, Inc.
@ -27,8 +29,6 @@
#include "defparse.h"
#include "dlltool.h"
#define YY_NO_UNPUT
int linenumber;
%}