19d3d032c7d9686fbd31c776f65155367d3e19dcdPeter Collingbourne//===----------------------------------------------------------------------===// 29d3d032c7d9686fbd31c776f65155367d3e19dcdPeter Collingbourne// 39d3d032c7d9686fbd31c776f65155367d3e19dcdPeter Collingbourne// The LLVM Compiler Infrastructure 49d3d032c7d9686fbd31c776f65155367d3e19dcdPeter Collingbourne// 59d3d032c7d9686fbd31c776f65155367d3e19dcdPeter Collingbourne// This file is dual licensed under the MIT and the University of Illinois Open 69d3d032c7d9686fbd31c776f65155367d3e19dcdPeter Collingbourne// Source Licenses. See LICENSE.TXT for details. 79d3d032c7d9686fbd31c776f65155367d3e19dcdPeter Collingbourne// 89d3d032c7d9686fbd31c776f65155367d3e19dcdPeter Collingbourne//===----------------------------------------------------------------------===// 99d3d032c7d9686fbd31c776f65155367d3e19dcdPeter Collingbourne 109d3d032c7d9686fbd31c776f65155367d3e19dcdPeter Collingbourne#include <assert.h> 119d3d032c7d9686fbd31c776f65155367d3e19dcdPeter Collingbourne#include <ext/hash_map> 129d3d032c7d9686fbd31c776f65155367d3e19dcdPeter Collingbourne#include <string> 139d3d032c7d9686fbd31c776f65155367d3e19dcdPeter Collingbourne 149d3d032c7d9686fbd31c776f65155367d3e19dcdPeter Collingbourneint main() 159d3d032c7d9686fbd31c776f65155367d3e19dcdPeter Collingbourne{ 169d3d032c7d9686fbd31c776f65155367d3e19dcdPeter Collingbourne assert(__gnu_cxx::hash<std::string>()(std::string()) == 0); // error 179d3d032c7d9686fbd31c776f65155367d3e19dcdPeter Collingbourne} 18