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 // These macros do not seem to behave as expected on all Apple platforms. 10 // Since the macros are not provided newer POSIX versions it is expected the 11 // macros will be retroactively removed from C++. (The deprecation was 12 // retroactively.) 13 // UNSUPPORTED: apple-clang && (c++03 || clang-modules-build) 14 15 // <system_error> 16 17 // enum errc {...} 18 19 // tests LWG 3869 deprecated enum members. 20 21 #include <system_error> 22 23 [[maybe_unused]] std::errc nodata = 24 std::errc::no_message_available; // expected-warning {{'no_message_available' is deprecated}} 25 [[maybe_unused]] std::errc nosr = 26 std::errc::no_stream_resources; // expected-warning {{'no_stream_resources' is deprecated}} 27 [[maybe_unused]] std::errc nostr = std::errc::not_a_stream; // expected-warning {{'not_a_stream' is deprecated}} 28 [[maybe_unused]] std::errc timeout = std::errc::stream_timeout; // expected-warning {{'stream_timeout' is deprecated}} 29