21 lines · cpp
1//===----------------------------------------------------------------------===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9// UNSUPPORTED: !stdlib=libc++ && (c++03 || c++11 || c++14)10 11// <string_view>12// The string_views's value type must be the same as the traits's char_type13 14#include <string_view>15 16int main(int, char**) {17 std::basic_string_view<char, std::char_traits<wchar_t>> s;18 19 return 0;20}21