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 // <ciso646> 10 11 // check that <ciso646> is removed in C++20 12 // When built with modules, <ciso646> should be omitted. 13 14 // UNSUPPORTED: c++03, c++11, c++14, c++17 15 // UNSUPPORTED: clang-modules-build 16 17 #include <ciso646> 18 // expected-warning@ciso646:* {{'__standard_header_ciso646' is deprecated: removed in C++20. Include <version> instead.}} 19