1 //===----------------------------------------------------------------------===//
3 // The LLVM Compiler Infrastructure
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // WARNING: This test was generated by generate_feature_test_macro_components.py
11 // and should not be edited manually.
15 // Test the feature test macros defined by <locale>
18 __cpp_lib_char8_t 201811L [C++2a]
22 #include "test_macros.h"
26 # ifdef __cpp_lib_char8_t
27 # error "__cpp_lib_char8_t should not be defined before c++2a"
30 #elif TEST_STD_VER == 14
32 # ifdef __cpp_lib_char8_t
33 # error "__cpp_lib_char8_t should not be defined before c++2a"
36 #elif TEST_STD_VER == 17
38 # ifdef __cpp_lib_char8_t
39 # error "__cpp_lib_char8_t should not be defined before c++2a"
42 #elif TEST_STD_VER > 17
44 # if defined(__cpp_char8_t)
45 # ifndef __cpp_lib_char8_t
46 # error "__cpp_lib_char8_t should be defined in c++2a"
48 # if __cpp_lib_char8_t != 201811L
49 # error "__cpp_lib_char8_t should have the value 201811L in c++2a"
52 # ifdef __cpp_lib_char8_t
53 # error "__cpp_lib_char8_t should not be defined when defined(__cpp_char8_t) is not defined!"
57 #endif // TEST_STD_VER > 17