//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
// <algorithm>
// template<ForwardIterator Iter>
// max_element(Iter first, Iter last);
#include <algorithm>
#include <cassert>
#include "test_iterators.h"
int main(int, char**) {
int arr[] = {1, 2, 3};
const int *b = std::begin(arr), *e = std::end(arr);
typedef cpp17_input_iterator<const int*> Iter;
{
// expected-error@*:* {{std::min_element requires a ForwardIterator}}
(void) std::min_element(Iter(b), Iter(e));
}
{
// expected-error@*:* {{std::max_element requires a ForwardIterator}}
(void) std::max_element(Iter(b), Iter(e));
}
{
// expected-error@*:* {{std::minmax_element requires a ForwardIterator}}
(void) std::minmax_element(Iter(b), Iter(e));
}
return 0;
}