1// 1999-11-15 Kevin Ediger  <kediger@licor.com>
2// test the floating point inserters (facet num_put)
3
4// Copyright (C) 1999-2015 Free Software Foundation, Inc.
5//
6// This file is part of the GNU ISO C++ Library.  This library is free
7// software; you can redistribute it and/or modify it under the
8// terms of the GNU General Public License as published by the
9// Free Software Foundation; either version 3, or (at your option)
10// any later version.
11
12// This library is distributed in the hope that it will be useful,
13// but WITHOUT ANY WARRANTY; without even the implied warranty of
14// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15// GNU General Public License for more details.
16
17// You should have received a copy of the GNU General Public License along
18// with this library; see the file COPYING3.  If not see
19// <http://www.gnu.org/licenses/>.
20
21#include <iomanip>
22#include <sstream>
23#include <testsuite_hooks.h>
24
25// libstdc++/3655
26int
27test04()
28{
29  using namespace std;
30  bool test __attribute__((unused)) = true;
31
32  stringbuf strbuf1, strbuf2;
33  ostream o1(&strbuf1), o2(&strbuf2);
34
35  o1 << hex << showbase << setw(6) << internal << 0xff;
36  VERIFY( strbuf1.str() == "0x  ff" );
37
38  // ... vs internal-adjusted const char*-type objects
39  o2 << hex << showbase << setw(6) << internal << "0xff";
40  VERIFY( strbuf2.str() == "  0xff" );
41
42  return 0;
43}
44
45int
46main()
47{
48  test04();
49  return 0;
50}
51