blob: e67d864670f0ec89391db68f0866c004a9065e33 [file] [log] [blame]
//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// <iterator>
// <iterator>
// template <class T, size_t N> constexpr bool empty(const T (&array)[N]) noexcept;
// UNSUPPORTED: c++03, c++11, c++14, c++17
#include <vector>
#include <iterator>
#include "test_macros.h"
int main(int, char**)
{
int c[5];
std::empty(c); // expected-warning {{ignoring return value of function declared with 'nodiscard' attribute}}
return 0;
}