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// <locale> 11 12// class messages_base 13// { 14// public: 15// typedef unspecified catalog; 16// }; 17 18#include <locale> 19#include <type_traits> 20 21int main() 22{ 23 std::messages_base mb; 24} 25