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 // <string>
11
12 // Test for the existence of:
13
14 // basic_string typedef names
15 // typedef basic_string<char> string;
16 // typedef basic_string<char16_t> u16string;
17 // typedef basic_string<char32_t> u32string;
18 // typedef basic_string<wchar_t> wstring;
19
20 #include <string>
21
main()22 int main()
23 {
24 typedef std::string test1;
25 typedef std::wstring test2;
26 #ifndef _LIBCPP_HAS_NO_UNICODE_CHARS
27 typedef std::u16string test3;
28 typedef std::u32string test4;
29 #endif // _LIBCPP_HAS_NO_UNICODE_CHARS
30 }
31