Remove windows_error.

MSVC doesn't seem to provide any is_error_code_enum enumeration for the
windows errors.

Fortunately very few places in llvm have to handle raw windows errors, so
we can just construct the corresponding error_code directly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210631 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 69 deletions

diff --git a/include/llvm/Support/system_error.h b/include/llvm/Support/system_error.h
index 396338c0ab..dd67d4f79d 100644
--- a/include/llvm/Support/system_error.h
+++ b/include/llvm/Support/system_error.h
@@ -791,75 +791,6 @@ inline bool operator!=(const error_condition& _x, const error_code& _y) {
 inline bool operator!=(const error_condition& _x, const error_condition& _y) {
   return !(_x == _y);
 }
-
-// Windows errors.
-
-//  To construct an error_code after an API error:
-//
-//      error_code( ::GetLastError(), system_category() )
-enum class windows_error {
-  // These names and values are based on Windows WinError.h
-  // This is not a complete list. Add to this list if you need to explicitly
-  // check for it.
-  invalid_function        = 1, // ERROR_INVALID_FUNCTION,
-  file_not_found          = 2, // ERROR_FILE_NOT_FOUND,
-  path_not_found          = 3, // ERROR_PATH_NOT_FOUND,
-  too_many_open_files     = 4, // ERROR_TOO_MANY_OPEN_FILES,
-  access_denied           = 5, // ERROR_ACCESS_DENIED,
-  invalid_handle          = 6, // ERROR_INVALID_HANDLE,
-  arena_trashed           = 7, // ERROR_ARENA_TRASHED,
-  not_enough_memory       = 8, // ERROR_NOT_ENOUGH_MEMORY,
-  invalid_block           = 9, // ERROR_INVALID_BLOCK,
-  bad_environment         = 10, // ERROR_BAD_ENVIRONMENT,
-  bad_format              = 11, // ERROR_BAD_FORMAT,
-  invalid_access          = 12, // ERROR_INVALID_ACCESS,
-  outofmemory             = 14, // ERROR_OUTOFMEMORY,
-  invalid_drive           = 15, // ERROR_INVALID_DRIVE,
-  current_directory       = 16, // ERROR_CURRENT_DIRECTORY,
-  not_same_device         = 17, // ERROR_NOT_SAME_DEVICE,
-  no_more_files           = 18, // ERROR_NO_MORE_FILES,
-  write_protect           = 19, // ERROR_WRITE_PROTECT,
-  bad_unit                = 20, // ERROR_BAD_UNIT,
-  not_ready               = 21, // ERROR_NOT_READY,
-  bad_command             = 22, // ERROR_BAD_COMMAND,
-  crc                     = 23, // ERROR_CRC,
-  bad_length              = 24, // ERROR_BAD_LENGTH,
-  seek                    = 25, // ERROR_SEEK,
-  not_dos_disk            = 26, // ERROR_NOT_DOS_DISK,
-  sector_not_found        = 27, // ERROR_SECTOR_NOT_FOUND,
-  out_of_paper            = 28, // ERROR_OUT_OF_PAPER,
-  write_fault             = 29, // ERROR_WRITE_FAULT,
-  read_fault              = 30, // ERROR_READ_FAULT,
-  gen_failure             = 31, // ERROR_GEN_FAILURE,
-  sharing_violation       = 32, // ERROR_SHARING_VIOLATION,
-  lock_violation          = 33, // ERROR_LOCK_VIOLATION,
-  wrong_disk              = 34, // ERROR_WRONG_DISK,
-  sharing_buffer_exceeded = 36, // ERROR_SHARING_BUFFER_EXCEEDED,
-  handle_eof              = 38, // ERROR_HANDLE_EOF,
-  handle_disk_full        = 39, // ERROR_HANDLE_DISK_FULL,
-  rem_not_list            = 51, // ERROR_REM_NOT_LIST,
-  dup_name                = 52, // ERROR_DUP_NAME,
-  bad_net_path            = 53, // ERROR_BAD_NETPATH,
-  network_busy            = 54, // ERROR_NETWORK_BUSY,
-  file_exists             = 80, // ERROR_FILE_EXISTS,
-  cannot_make             = 82, // ERROR_CANNOT_MAKE,
-  broken_pipe             = 109, // ERROR_BROKEN_PIPE,
-  open_failed             = 110, // ERROR_OPEN_FAILED,
-  buffer_overflow         = 111, // ERROR_BUFFER_OVERFLOW,
-  disk_full               = 112, // ERROR_DISK_FULL,
-  insufficient_buffer     = 122, // ERROR_INSUFFICIENT_BUFFER,
-  lock_failed             = 167, // ERROR_LOCK_FAILED,
-  busy                    = 170, // ERROR_BUSY,
-  cancel_violation        = 173, // ERROR_CANCEL_VIOLATION,
-  already_exists          = 183  // ERROR_ALREADY_EXISTS
-};
-
-template <> struct is_error_code_enum<windows_error> : std::true_type { };
-
-inline error_code make_error_code(windows_error e) {
-  return error_code(static_cast<int>(e), system_category());
-}
-
 } // end namespace llvm
 
 #endif