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-exception
6 //
7 //===----------------------------------------------------------------------===//
8
9 // <algorithm>
10
11 // REQUIRES: has-unix-headers
12 // UNSUPPORTED: c++03, c++11, c++14, c++17, libcpp-has-no-incomplete-ranges
13 // XFAIL: use_system_cxx_lib && target={{.+}}-apple-macosx{{10.9|10.10|10.11|10.12|10.13|10.14|10.15|11.0|12.0}}
14 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_ENABLE_ASSERTIONS=1
15
16 #include <algorithm>
17 #include <array>
18
19 #include "check_assertion.h"
20
main(int,char **)21 int main(int, char**) {
22 std::initializer_list<int> init_list{};
23 TEST_LIBCPP_ASSERT_FAILURE(std::ranges::minmax(init_list),
24 "initializer_list has to contain at least one element");
25
26 TEST_LIBCPP_ASSERT_FAILURE(std::ranges::minmax(std::array<int, 0>{}),
27 "range has to contain at least one element");
28
29 return 0;
30 }
31