1 // -*- C++ -*- 2 //===----------------------------------------------------------------------===// 3 // 4 // The LLVM Compiler Infrastructure 5 // 6 // This file is dual licensed under the MIT and the University of Illinois Open 7 // Source Licenses. See LICENSE.TXT for details. 8 // 9 //===----------------------------------------------------------------------===// 10 11 // Test that we can include each header in two TU's and link them together. 12 13 // RUN: %cxx -c %s -o %t.first.o %flags %compile_flags 14 // RUN: %cxx -c %s -o %t.second.o -DWITH_MAIN %flags %compile_flags 15 // RUN: %cxx -o %t.exe %t.first.o %t.second.o %flags %link_flags 16 // RUN: %run 17 18 // Prevent <ext/hash_map> from generating deprecated warnings for this test. 19 #if defined(__DEPRECATED) 20 #undef __DEPRECATED 21 #endif 22 23 // Top level headers 24 #include <algorithm> 25 #include <any> 26 #include <array> 27 #ifndef _LIBCPP_HAS_NO_THREADS 28 #include <atomic> 29 #endif 30 #include <bitset> 31 #include <cassert> 32 #include <ccomplex> 33 #include <cctype> 34 #include <cerrno> 35 #include <cfenv> 36 #include <cfloat> 37 #include <chrono> 38 #include <cinttypes> 39 #include <ciso646> 40 #include <climits> 41 #include <clocale> 42 #include <cmath> 43 #include <codecvt> 44 #include <complex> 45 #include <complex.h> 46 #include <condition_variable> 47 #include <csetjmp> 48 #include <csignal> 49 #include <cstdarg> 50 #include <cstdbool> 51 #include <cstddef> 52 #include <cstdint> 53 #include <cstdio> 54 #include <cstdlib> 55 #include <cstring> 56 #include <ctgmath> 57 #include <ctime> 58 #include <ctype.h> 59 #include <cwchar> 60 #include <cwctype> 61 #include <deque> 62 #include <errno.h> 63 #include <exception> 64 #include <float.h> 65 #include <forward_list> 66 #include <fstream> 67 #include <functional> 68 #ifndef _LIBCPP_HAS_NO_THREADS 69 #include <future> 70 #endif 71 #include <initializer_list> 72 #include <inttypes.h> 73 #include <iomanip> 74 #include <ios> 75 #include <iosfwd> 76 #include <iostream> 77 #include <istream> 78 #include <iterator> 79 #include <limits> 80 #include <limits.h> 81 #include <list> 82 #include <locale> 83 #include <locale.h> 84 #include <map> 85 #include <math.h> 86 #include <memory> 87 #ifndef _LIBCPP_HAS_NO_THREADS 88 #include <mutex> 89 #endif 90 #include <new> 91 #include <numeric> 92 #include <optional> 93 #include <ostream> 94 #include <queue> 95 #include <random> 96 #include <ratio> 97 #include <regex> 98 #include <scoped_allocator> 99 #include <set> 100 #include <setjmp.h> 101 #ifndef _LIBCPP_HAS_NO_THREADS 102 #include <shared_mutex> 103 #endif 104 #include <sstream> 105 #include <stack> 106 #include <stdbool.h> 107 #include <stddef.h> 108 #include <stdexcept> 109 #include <stdint.h> 110 #include <stdio.h> 111 #include <stdlib.h> 112 #include <streambuf> 113 #include <string> 114 #include <string.h> 115 #include <string_view> 116 #include <strstream> 117 #include <system_error> 118 #include <tgmath.h> 119 #ifndef _LIBCPP_HAS_NO_THREADS 120 #include <thread> 121 #endif 122 #include <tuple> 123 #include <typeindex> 124 #include <typeinfo> 125 #include <type_traits> 126 #include <unordered_map> 127 #include <unordered_set> 128 #include <utility> 129 #include <valarray> 130 #include <variant> 131 #include <vector> 132 #include <wchar.h> 133 #include <wctype.h> 134 135 // experimental headers 136 #if __cplusplus >= 201103L 137 #include <experimental/algorithm> 138 #include <experimental/any> 139 #include <experimental/chrono> 140 #include <experimental/deque> 141 #include <experimental/dynarray> 142 #include <experimental/filesystem> 143 #include <experimental/forward_list> 144 #include <experimental/functional> 145 #include <experimental/iterator> 146 #include <experimental/list> 147 #include <experimental/map> 148 #include <experimental/memory_resource> 149 #include <experimental/numeric> 150 #include <experimental/optional> 151 #include <experimental/propagate_const> 152 #include <experimental/ratio> 153 #include <experimental/regex> 154 #include <experimental/set> 155 #include <experimental/string> 156 #include <experimental/string_view> 157 #include <experimental/system_error> 158 #include <experimental/tuple> 159 #include <experimental/type_traits> 160 #include <experimental/unordered_map> 161 #include <experimental/unordered_set> 162 #include <experimental/utility> 163 #include <experimental/vector> 164 #endif // __cplusplus >= 201103L 165 166 // extended headers 167 #include <ext/hash_map> 168 #include <ext/hash_set> 169 170 #if defined(WITH_MAIN) main()171int main() {} 172 #endif 173