-// Copyright (C) 2003-2016 Free Software Foundation, Inc.
+// Copyright (C) 2003-2020 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
void test01()
{
using namespace std;
- bool test __attribute__((unused)) = true;
ostringstream stream;
time_t tt = time(0);