//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// type_traits
// union
#include<type_traits>template<classT>voidtest_union_imp(){static_assert(!std::is_void<T>::value,"");static_assert(!std::is_integral<T>::value,"");static_assert(!std::is_floating_point<T>::value,"");static_assert(!std::is_array<T>::value,"");static_assert(!std::is_pointer<T>::value,"");static_assert(!std::is_lvalue_reference<T>::value,"");static_assert(!std::is_rvalue_reference<T>::value,"");static_assert(!std::is_member_object_pointer<T>::value,"");static_assert(!std::is_member_function_pointer<T>::value,"");static_assert(!std::is_enum<T>::value,"");static_assert(std::is_union<T>::value,"");static_assert(!std::is_class<T>::value,"");static_assert(!std::is_function<T>::value,"");}template<classT>voidtest_union(){test_union_imp<T>();test_union_imp<constT>();test_union_imp<volatileT>();test_union_imp<constvolatileT>();}unionUnion{int_;double__;};intmain(){test_union<Union>();}