111 lines · cpp
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-exception6//7//===----------------------------------------------------------------------===//8 9// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS10 11// <system_error>12 13// enum errc {...}14 15#include <cerrno>16#include <system_error>17 18#include "test_macros.h"19 20int main(int, char**)21{22 static_assert(static_cast<int>(std::errc::address_family_not_supported) == EAFNOSUPPORT, "");23 static_assert(static_cast<int>(std::errc::address_in_use) == EADDRINUSE, "");24 static_assert(static_cast<int>(std::errc::address_not_available) == EADDRNOTAVAIL, "");25 static_assert(static_cast<int>(std::errc::already_connected) == EISCONN, "");26 static_assert(static_cast<int>(std::errc::argument_list_too_long) == E2BIG, "");27 static_assert(static_cast<int>(std::errc::argument_out_of_domain) == EDOM, "");28 static_assert(static_cast<int>(std::errc::bad_address) == EFAULT, "");29 static_assert(static_cast<int>(std::errc::bad_file_descriptor) == EBADF, "");30 static_assert(static_cast<int>(std::errc::bad_message) == EBADMSG, "");31 static_assert(static_cast<int>(std::errc::broken_pipe) == EPIPE, "");32 static_assert(static_cast<int>(std::errc::connection_aborted) == ECONNABORTED, "");33 static_assert(static_cast<int>(std::errc::connection_already_in_progress) == EALREADY, "");34 static_assert(static_cast<int>(std::errc::connection_refused) == ECONNREFUSED, "");35 static_assert(static_cast<int>(std::errc::connection_reset) == ECONNRESET, "");36 static_assert(static_cast<int>(std::errc::cross_device_link) == EXDEV, "");37 static_assert(static_cast<int>(std::errc::destination_address_required) == EDESTADDRREQ, "");38 static_assert(static_cast<int>(std::errc::device_or_resource_busy) == EBUSY, "");39 static_assert(static_cast<int>(std::errc::directory_not_empty) == ENOTEMPTY, "");40 static_assert(static_cast<int>(std::errc::executable_format_error) == ENOEXEC, "");41 static_assert(static_cast<int>(std::errc::file_exists) == EEXIST, "");42 static_assert(static_cast<int>(std::errc::file_too_large) == EFBIG, "");43 static_assert(static_cast<int>(std::errc::filename_too_long) == ENAMETOOLONG, "");44 static_assert(static_cast<int>(std::errc::function_not_supported) == ENOSYS, "");45 static_assert(static_cast<int>(std::errc::host_unreachable) == EHOSTUNREACH, "");46 static_assert(static_cast<int>(std::errc::identifier_removed) == EIDRM, "");47 static_assert(static_cast<int>(std::errc::illegal_byte_sequence) == EILSEQ, "");48 static_assert(static_cast<int>(std::errc::inappropriate_io_control_operation) == ENOTTY, "");49 static_assert(static_cast<int>(std::errc::interrupted) == EINTR, "");50 static_assert(static_cast<int>(std::errc::invalid_argument) == EINVAL, "");51 static_assert(static_cast<int>(std::errc::invalid_seek) == ESPIPE, "");52 static_assert(static_cast<int>(std::errc::io_error) == EIO, "");53 static_assert(static_cast<int>(std::errc::is_a_directory) == EISDIR, "");54 static_assert(static_cast<int>(std::errc::message_size) == EMSGSIZE, "");55 static_assert(static_cast<int>(std::errc::network_down) == ENETDOWN, "");56 static_assert(static_cast<int>(std::errc::network_reset) == ENETRESET, "");57 static_assert(static_cast<int>(std::errc::network_unreachable) == ENETUNREACH, "");58 static_assert(static_cast<int>(std::errc::no_buffer_space) == ENOBUFS, "");59 static_assert(static_cast<int>(std::errc::no_child_process) == ECHILD, "");60 static_assert(static_cast<int>(std::errc::no_link) == ENOLINK, "");61 static_assert(static_cast<int>(std::errc::no_lock_available) == ENOLCK, "");62#if (defined(_XOPEN_STREAMS) && _XOPEN_STREAMS != -1)63 static_assert(static_cast<int>(std::errc::no_message_available) == ENODATA, "");64#endif65 static_assert(static_cast<int>(std::errc::no_message) == ENOMSG, "");66 static_assert(static_cast<int>(std::errc::no_protocol_option) == ENOPROTOOPT, "");67 static_assert(static_cast<int>(std::errc::no_space_on_device) == ENOSPC, "");68#if (defined(_XOPEN_STREAMS) && _XOPEN_STREAMS != -1)69 static_assert(static_cast<int>(std::errc::no_stream_resources) == ENOSR, "");70#endif71 static_assert(static_cast<int>(std::errc::no_such_device_or_address) == ENXIO, "");72 static_assert(static_cast<int>(std::errc::no_such_device) == ENODEV, "");73 static_assert(static_cast<int>(std::errc::no_such_file_or_directory) == ENOENT, "");74 static_assert(static_cast<int>(std::errc::no_such_process) == ESRCH, "");75 static_assert(static_cast<int>(std::errc::not_a_directory) == ENOTDIR, "");76 static_assert(static_cast<int>(std::errc::not_a_socket) == ENOTSOCK, "");77#if (defined(_XOPEN_STREAMS) && _XOPEN_STREAMS != -1)78 static_assert(static_cast<int>(std::errc::not_a_stream) == ENOSTR, "");79#endif80 static_assert(static_cast<int>(std::errc::not_connected) == ENOTCONN, "");81 static_assert(static_cast<int>(std::errc::not_enough_memory) == ENOMEM, "");82 static_assert(static_cast<int>(std::errc::not_supported) == ENOTSUP, "");83 static_assert(static_cast<int>(std::errc::operation_canceled) == ECANCELED, "");84 static_assert(static_cast<int>(std::errc::operation_in_progress) == EINPROGRESS, "");85 static_assert(static_cast<int>(std::errc::operation_not_permitted) == EPERM, "");86 static_assert(static_cast<int>(std::errc::operation_not_supported) == EOPNOTSUPP, "");87 static_assert(static_cast<int>(std::errc::operation_would_block) == EWOULDBLOCK, "");88 static_assert(static_cast<int>(std::errc::owner_dead) == EOWNERDEAD, "");89 static_assert(static_cast<int>(std::errc::permission_denied) == EACCES, "");90 static_assert(static_cast<int>(std::errc::protocol_error) == EPROTO, "");91 static_assert(static_cast<int>(std::errc::protocol_not_supported) == EPROTONOSUPPORT, "");92 static_assert(static_cast<int>(std::errc::read_only_file_system) == EROFS, "");93 static_assert(static_cast<int>(std::errc::resource_deadlock_would_occur) == EDEADLK, "");94 static_assert(static_cast<int>(std::errc::resource_unavailable_try_again) == EAGAIN, "");95 static_assert(static_cast<int>(std::errc::result_out_of_range) == ERANGE, "");96 static_assert(static_cast<int>(std::errc::state_not_recoverable) == ENOTRECOVERABLE, "");97#if (defined(_XOPEN_STREAMS) && _XOPEN_STREAMS != -1)98 static_assert(static_cast<int>(std::errc::stream_timeout) == ETIME, "");99#endif100 static_assert(static_cast<int>(std::errc::text_file_busy) == ETXTBSY, "");101 static_assert(static_cast<int>(std::errc::timed_out) == ETIMEDOUT, "");102 static_assert(static_cast<int>(std::errc::too_many_files_open_in_system) == ENFILE, "");103 static_assert(static_cast<int>(std::errc::too_many_files_open) == EMFILE, "");104 static_assert(static_cast<int>(std::errc::too_many_links) == EMLINK, "");105 static_assert(static_cast<int>(std::errc::too_many_symbolic_link_levels) == ELOOP, "");106 static_assert(static_cast<int>(std::errc::value_too_large) == EOVERFLOW, "");107 static_assert(static_cast<int>(std::errc::wrong_protocol_type) == EPROTOTYPE, "");108 109 return 0;110}111