Update copyright years.

[thirdparty/gcc.git] / libstdc++-v3 / include / bits / regex_automaton.h

diff --git a/libstdc++-v3/include/bits/regex_automaton.h b/libstdc++-v3/include/bits/regex_automaton.h
index 07158c4926b7a6adfd0983d0da73bd23dce44d4f..a5fab6356cc3404ca8cc7ab353eca8ec117a833f 100644 (file)
--- a/libstdc++-v3/include/bits/regex_automaton.h
+++ b/libstdc++-v3/include/bits/regex_automaton.h
@@ -1,6 +1,6 @@
 // class template regex -*- C++ -*-
 
-// Copyright (C) 2013-2016 Free Software Foundation, Inc.
+// Copyright (C) 2013-2017 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -241,7 +241,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       }
 
       _StateIdT
-      _M_insert_alt(_StateIdT __next, _StateIdT __alt, bool __neg)
+      _M_insert_alt(_StateIdT __next, _StateIdT __alt,
+                   bool __neg __attribute__((__unused__)))
       {
        _StateT __tmp(_S_opcode_alternative);
        // It labels every quantifier to make greedy comparison easier in BFS