cerr.pass.cpp revision f5256e16dfc425c1d466f6308d4026d529ce9e0b 
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// <iostream>
11
12// istream cerr;
13
14#include <iostream>
15#include <cassert>
16
17int main()
18{
19#if 0
20    std::cerr << "Hello World!\n";
21#else
22    assert(std::cerr.tie() == &std::cout);
23    assert(std::cerr.flags() & std::ios_base::unitbuf);
24#endif
25}
26