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// <ccomplex>
10
11// check that <ccomplex> is deprecated in C++17 and removed in C++20
12// When built with modules, <ccomplex> should be omitted.
13
14// UNSUPPORTED: c++03, c++11, c++14
15// UNSUPPORTED: clang-modules-build
16
17#include "test_macros.h"
18
19#include <ccomplex>
20
21#if TEST_STD_VER >= 20
22// expected-warning@ccomplex:* {{'__standard_header_ccomplex' is deprecated: removed in C++20. Include <complex> instead.}}
23#else
24// expected-warning@ccomplex:* {{'__standard_header_ccomplex' is deprecated: Include <complex> instead.}}
25#endif
26

source code of libcxx/test/std/depr/depr.cpp.headers/ccomplex.verify.cpp