showmanyc.pass.cpp revision bc8d3f97eb5c958007f2713238472e0c1c8fe02c 
1//===----------------------------------------------------------------------===//
2//
3// ��������������������The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10// <streambuf>
11
12// template <class charT, class traits = char_traits<charT> >
13// class basic_streambuf;
14
15// streamsize showmanyc();
16
17#include <streambuf>
18#include <cassert>
19
20int showmanyc_called = 0;
21
22template <class CharT>
23struct test
24    : public std::basic_streambuf<CharT>
25{
26    test() {}
27};
28
29int main()
30{
31    test<char> t;
32    assert(t.in_avail() == 0);
33}
34