1 //===----------------------------------------------------------------------===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 // <ios>
11 
12 // class ios_base
13 
14 // static int xalloc();
15 
16 #include <ios>
17 #include <cassert>
18 
main()19 int main()
20 {
21     assert(std::ios_base::xalloc() == 0);
22     assert(std::ios_base::xalloc() == 1);
23     assert(std::ios_base::xalloc() == 2);
24     assert(std::ios_base::xalloc() == 3);
25     assert(std::ios_base::xalloc() == 4);
26 }
27