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// UNSUPPORTED: c++0310 11// <utility>12 13// struct piecewise_construct_t { explicit piecewise_construct_t() = default; };14// constexpr piecewise_construct_t piecewise_construct = piecewise_construct_t();15 16#include <utility>17 18 19int main(int, char**) {20 std::piecewise_construct_t x = std::piecewise_construct;21 (void)x;22 23 return 0;24}25