25 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// <regex>10 11// typedef sub_match<wstring::const_iterator> wssub_match;12 13// XFAIL: no-wide-characters14 15#include <regex>16#include <type_traits>17#include "test_macros.h"18 19int main(int, char**)20{21 static_assert((std::is_same<std::sub_match<std::wstring::const_iterator>, std::wssub_match>::value), "");22 23 return 0;24}25