#ifdef LEXSTART
__LEXSTART = DIAG_START_LEX,
#undef LEXSTART
#endif

DIAG(backslash_newline_space, CLASS_WARNING, diag::MAP_WARNING, "backslash and newline separated by space", 0, true, 1)
DIAG(charize_microsoft_ext, CLASS_EXTENSION, diag::MAP_IGNORE, "@# is a microsoft extension", 0, true, 1)
DIAG(err__Pragma_malformed, CLASS_ERROR, diag::MAP_ERROR, "_Pragma takes a parenthesized string literal", 0, true, 1)
DIAG(err_conflict_marker, CLASS_ERROR, diag::MAP_ERROR, "version control conflict marker in file", 0, true, 1)
DIAG(err_defined_macro_name, CLASS_ERROR, diag::MAP_ERROR, "'defined' cannot be used as a macro name", 0, true, 1)
DIAG(err_empty_character, CLASS_ERROR, diag::MAP_ERROR, "empty character constant", 0, true, 1)
DIAG(err_exponent_has_no_digits, CLASS_ERROR, diag::MAP_ERROR, "exponent has no digits", 0, true, 1)
DIAG(err_feature_check_malformed, CLASS_ERROR, diag::MAP_ERROR, "builtin feature check macro requires a parenthesized identifier", 0, true, 1)
DIAG(err_hex_escape_no_digits, CLASS_ERROR, diag::MAP_ERROR, "\\x used with no following hex digits", 0, true, 1)
DIAG(err_hexconstant_requires_exponent, CLASS_ERROR, diag::MAP_ERROR, "hexadecimal floating constants require an exponent", 0, true, 1)
DIAG(err_invalid_binary_digit, CLASS_ERROR, diag::MAP_ERROR, "invalid digit '%0' in binary constant", 0, true, 1)
DIAG(err_invalid_character_to_charify, CLASS_ERROR, diag::MAP_ERROR, "invalid argument to convert to character", 0, true, 1)
DIAG(err_invalid_decimal_digit, CLASS_ERROR, diag::MAP_ERROR, "invalid digit '%0' in decimal constant", 0, true, 1)
DIAG(err_invalid_octal_digit, CLASS_ERROR, diag::MAP_ERROR, "invalid digit '%0' in octal constant", 0, true, 1)
DIAG(err_invalid_pth_file, CLASS_ERROR, diag::MAP_ERROR, "invalid or corrupt PTH file '%0'", 0, true, 1)
DIAG(err_invalid_suffix_float_constant, CLASS_ERROR, diag::MAP_ERROR, "invalid suffix '%0' on floating constant", 0, true, 1)
DIAG(err_invalid_suffix_integer_constant, CLASS_ERROR, diag::MAP_ERROR, "invalid suffix '%0' on integer constant", 0, true, 1)
DIAG(err_pascal_string_too_long, CLASS_ERROR, diag::MAP_ERROR, "Pascal string is too long", 0, true, 1)
DIAG(err_paste_at_end, CLASS_ERROR, diag::MAP_ERROR, "'##' cannot appear at end of macro expansion", 0, true, 1)
DIAG(err_paste_at_start, CLASS_ERROR, diag::MAP_ERROR, "'##' cannot appear at start of macro expansion", 0, true, 1)
DIAG(err_pp_bad_paste, CLASS_ERROR, diag::MAP_ERROR, "pasting formed '%0', an invalid preprocessing token", 0, true, 1)
DIAG(err_pp_bad_paste_ms, CLASS_WARNING, diag::MAP_ERROR, "pasting formed '%0', an invalid preprocessing token", "invalid-token-paste", true, 1)
DIAG(err_pp_colon_without_question, CLASS_ERROR, diag::MAP_ERROR, "':' without preceding '?'", 0, true, 1)
DIAG(err_pp_defined_requires_identifier, CLASS_ERROR, diag::MAP_ERROR, "operator 'defined' requires an identifier", 0, true, 1)
DIAG(err_pp_division_by_zero, CLASS_ERROR, diag::MAP_ERROR, "division by zero in preprocessor expression", 0, true, 1)
DIAG(err_pp_duplicate_name_in_arg_list, CLASS_ERROR, diag::MAP_ERROR, "duplicate macro parameter name %0", 0, true, 1)
DIAG(err_pp_empty_filename, CLASS_ERROR, diag::MAP_ERROR, "empty filename", 0, true, 1)
DIAG(err_pp_endif_without_if, CLASS_ERROR, diag::MAP_ERROR, "#endif without #if", 0, true, 1)
DIAG(err_pp_error_opening_file, CLASS_ERROR, diag::MAP_FATAL, "error opening file '%0': %1", 0, true, 1)
DIAG(err_pp_expected_comma_in_arg_list, CLASS_ERROR, diag::MAP_ERROR, "expected comma in macro parameter list", 0, true, 1)
DIAG(err_pp_expected_eol, CLASS_ERROR, diag::MAP_ERROR, "expected end of line in preprocessor expression", 0, true, 1)
DIAG(err_pp_expected_ident_in_arg_list, CLASS_ERROR, diag::MAP_ERROR, "expected identifier in macro parameter list", 0, true, 1)
DIAG(err_pp_expected_rparen, CLASS_ERROR, diag::MAP_ERROR, "expected ')' in preprocessor expression", 0, true, 1)
DIAG(err_pp_expected_value_in_expr, CLASS_ERROR, diag::MAP_ERROR, "expected value in expression", 0, true, 1)
DIAG(err_pp_expects_filename, CLASS_ERROR, diag::MAP_ERROR, "expected \"FILENAME\" or <FILENAME>", 0, true, 1)
DIAG(err_pp_expr_bad_token_binop, CLASS_ERROR, diag::MAP_ERROR, "token is not a valid binary operator in a preprocessor subexpression", 0, true, 1)
DIAG(err_pp_expr_bad_token_start_expr, CLASS_ERROR, diag::MAP_ERROR, "invalid token at start of a preprocessor expression", 0, true, 1)
DIAG(err_pp_file_not_found, CLASS_ERROR, diag::MAP_FATAL, "'%0' file not found", 0, true, 1)
DIAG(err_pp_hash_error, CLASS_ERROR, diag::MAP_ERROR, "#error%0", 0, true, 1)
DIAG(err_pp_illegal_floating_literal, CLASS_ERROR, diag::MAP_ERROR, "floating point literal in preprocessor expression", 0, true, 1)
DIAG(err_pp_include_too_deep, CLASS_ERROR, diag::MAP_ERROR, "#include nested too deeply", 0, true, 1)
DIAG(err_pp_invalid_directive, CLASS_ERROR, diag::MAP_ERROR, "invalid preprocessing directive", 0, true, 1)
DIAG(err_pp_invalid_poison, CLASS_ERROR, diag::MAP_ERROR, "can only poison identifier tokens", 0, true, 1)
DIAG(err_pp_invalid_tok_in_arg_list, CLASS_ERROR, diag::MAP_ERROR, "invalid token in macro parameter list", 0, true, 1)
DIAG(err_pp_line_digit_sequence, CLASS_ERROR, diag::MAP_ERROR, "#line directive requires a simple digit sequence", 0, true, 1)
DIAG(err_pp_line_invalid_filename, CLASS_ERROR, diag::MAP_ERROR, "invalid filename for #line directive", 0, true, 1)
DIAG(err_pp_line_requires_integer, CLASS_ERROR, diag::MAP_ERROR, "#line directive requires a positive integer argument", 0, true, 1)
DIAG(err_pp_linemarker_invalid_filename, CLASS_ERROR, diag::MAP_ERROR, "invalid filename for line marker directive", 0, true, 1)
DIAG(err_pp_linemarker_invalid_flag, CLASS_ERROR, diag::MAP_ERROR, "invalid flag line marker directive", 0, true, 1)
DIAG(err_pp_linemarker_invalid_pop, CLASS_ERROR, diag::MAP_ERROR, "invalid line marker flag '2': cannot pop empty include stack", 0, true, 1)
DIAG(err_pp_linemarker_requires_integer, CLASS_ERROR, diag::MAP_ERROR, "line marker directive requires a positive integer argument", 0, true, 1)
DIAG(err_pp_macro_not_identifier, CLASS_ERROR, diag::MAP_ERROR, "macro names must be identifiers", 0, true, 1)
DIAG(err_pp_malformed_ident, CLASS_ERROR, diag::MAP_ERROR, "invalid #ident directive", 0, true, 1)
DIAG(err_pp_missing_lparen, CLASS_ERROR, diag::MAP_ERROR, "missing '(' after '%0'", 0, true, 1)
DIAG(err_pp_missing_macro_name, CLASS_ERROR, diag::MAP_ERROR, "macro name missing", 0, true, 1)
DIAG(err_pp_missing_rparen, CLASS_ERROR, diag::MAP_ERROR, "missing ')' after '%0'", 0, true, 1)
DIAG(err_pp_missing_rparen_in_macro_def, CLASS_ERROR, diag::MAP_ERROR, "missing ')' in macro parameter list", 0, true, 1)
DIAG(err_pp_missing_val_before_operator, CLASS_ERROR, diag::MAP_ERROR, "missing value before operator", 0, true, 1)
DIAG(err_pp_operator_used_as_macro_name, CLASS_ERROR, diag::MAP_ERROR, "C++ operator '%0' cannot be used as a macro name", 0, true, 1)
DIAG(err_pp_remainder_by_zero, CLASS_ERROR, diag::MAP_ERROR, "remainder by zero in preprocessor expression", 0, true, 1)
DIAG(err_pp_stringize_not_parameter, CLASS_ERROR, diag::MAP_ERROR, "'#' is not followed by a macro parameter", 0, true, 1)
DIAG(err_pp_unterminated_conditional, CLASS_ERROR, diag::MAP_ERROR, "unterminated conditional directive", 0, true, 1)
DIAG(err_pp_used_poisoned_id, CLASS_ERROR, diag::MAP_ERROR, "attempt to use a poisoned identifier", 0, true, 1)
DIAG(err_pragma_comment_malformed, CLASS_ERROR, diag::MAP_ERROR, "pragma comment requires parenthesized identifier and optional string", 0, true, 1)
DIAG(err_pragma_comment_unknown_kind, CLASS_ERROR, diag::MAP_ERROR, "unknown kind of pragma comment", 0, true, 1)
DIAG(err_pragma_message_malformed, CLASS_ERROR, diag::MAP_ERROR, "pragma message requires parenthesized string", 0, true, 1)
DIAG(err_pragma_push_pop_macro_malformed, CLASS_ERROR, diag::MAP_ERROR, "pragma %0 requires a parenthesized string", 0, true, 1)
DIAG(err_pth_cannot_read, CLASS_ERROR, diag::MAP_ERROR, "PTH file '%0' could not be read", 0, true, 1)
DIAG(err_too_few_args_in_macro_invoc, CLASS_ERROR, diag::MAP_ERROR, "too few arguments provided to function-like macro invocation", 0, true, 1)
DIAG(err_too_many_args_in_macro_invoc, CLASS_ERROR, diag::MAP_ERROR, "too many arguments provided to function-like macro invocation", 0, true, 1)
DIAG(err_ucn_escape_incomplete, CLASS_ERROR, diag::MAP_ERROR, "incomplete universal character name", 0, true, 1)
DIAG(err_ucn_escape_invalid, CLASS_ERROR, diag::MAP_ERROR, "invalid universal character", 0, true, 1)
DIAG(err_ucn_escape_no_digits, CLASS_ERROR, diag::MAP_ERROR, "\\u used with no following hex digits", 0, true, 1)
DIAG(err_ucn_escape_too_big, CLASS_ERROR, diag::MAP_ERROR, "universal character name is too long", 0, true, 1)
DIAG(err_unterm_macro_invoc, CLASS_ERROR, diag::MAP_ERROR, "unterminated function-like macro invocation", 0, true, 1)
DIAG(err_unterminated___pragma, CLASS_ERROR, diag::MAP_ERROR, "missing terminating ')' character", 0, true, 1)
DIAG(err_unterminated_block_comment, CLASS_ERROR, diag::MAP_ERROR, "unterminated /* comment", 0, true, 1)
DIAG(err_unterminated_char, CLASS_ERROR, diag::MAP_ERROR, "missing terminating ' character", 0, true, 1)
DIAG(err_unterminated_string, CLASS_ERROR, diag::MAP_ERROR, "missing terminating '\"' character", 0, true, 1)
DIAG(escaped_newline_block_comment_end, CLASS_WARNING, diag::MAP_WARNING, "escaped newline between */ characters at block comment end", "comment", true, 1)
DIAG(ext_backslash_newline_eof, CLASS_EXTENSION, diag::MAP_IGNORE, "backslash-newline at end of file", 0, true, 1)
DIAG(ext_bcpl_comment, CLASS_EXTENSION, diag::MAP_IGNORE, "// comments are not allowed in this language", "comment", true, 1)
DIAG(ext_binary_literal, CLASS_EXTENSION, diag::MAP_IGNORE, "binary integer literals are an extension", 0, true, 1)
DIAG(ext_c99_whitespace_required_after_macro_name, CLASS_EXTENSION, diag::MAP_WARNING, "ISO C99 requires whitespace after the macro name", 0, true, 1)
DIAG(ext_dollar_in_identifier, CLASS_EXTENSION, diag::MAP_IGNORE, "'$' in identifier", 0, true, 1)
DIAG(ext_embedded_directive, CLASS_EXTENSION, diag::MAP_IGNORE, "embedding a directive within macro arguments is not portable", 0, true, 1)
DIAG(ext_empty_fnmacro_arg, CLASS_EXTENSION, diag::MAP_IGNORE, "empty macro arguments were standardized in C99", 0, true, 1)
DIAG(ext_four_char_character_literal, CLASS_EXTENSION, diag::MAP_IGNORE, "multi-character character constant", "four-char-constants", true, 1)
DIAG(ext_hexconstant_cplusplus, CLASS_EXTENSION, diag::MAP_IGNORE, "hexadecimal floating constants are a C99 feature that is incompatible with C++0x", "c++-hex-floats", true, 1)
DIAG(ext_hexconstant_invalid, CLASS_EXTENSION, diag::MAP_IGNORE, "hexadecimal floating constants are a C99 feature", 0, true, 1)
DIAG(ext_imaginary_constant, CLASS_EXTENSION, diag::MAP_IGNORE, "imaginary constants are an extension", 0, true, 1)
DIAG(ext_missing_varargs_arg, CLASS_EXTENSION, diag::MAP_IGNORE, "varargs argument missing, but tolerated as an extension", 0, true, 1)
DIAG(ext_missing_whitespace_after_macro_name, CLASS_EXTENSION, diag::MAP_WARNING, "whitespace required after macro name", 0, true, 1)
DIAG(ext_multi_line_bcpl_comment, CLASS_EXTENSION, diag::MAP_IGNORE, "multi-line // comment", "comment", true, 1)
DIAG(ext_multichar_character_literal, CLASS_EXTENSION, diag::MAP_WARNING, "multi-character character constant", "multichar", true, 1)
DIAG(ext_named_variadic_macro, CLASS_EXTENSION, diag::MAP_IGNORE, "named variadic macros are a GNU extension", "variadic-macros", true, 1)
DIAG(ext_no_newline_eof, CLASS_EXTENSION, diag::MAP_IGNORE, "no newline at end of file", 0, true, 1)
DIAG(ext_nonstandard_escape, CLASS_EXTENSION, diag::MAP_IGNORE, "use of non-standard escape character '\\%0'", 0, true, 1)
DIAG(ext_paste_comma, CLASS_EXTENSION, diag::MAP_IGNORE, "Use of comma pasting extension is non-portable", 0, true, 1)
DIAG(ext_pp_bad_vaargs_use, CLASS_EXTENSION, diag::MAP_IGNORE, "__VA_ARGS__ can only appear in the expansion of a C99 variadic macro", 0, true, 1)
DIAG(ext_pp_comma_expr, CLASS_EXTENSION, diag::MAP_IGNORE, "comma operator in operand of #if", 0, true, 1)
DIAG(ext_pp_extra_tokens_at_eol, CLASS_EXTENSION, diag::MAP_WARNING, "extra tokens at end of #%0 directive", "extra-tokens", true, 1)
DIAG(ext_pp_ident_directive, CLASS_EXTENSION, diag::MAP_IGNORE, "#ident is a language extension", 0, true, 1)
DIAG(ext_pp_import_directive, CLASS_EXTENSION, diag::MAP_IGNORE, "#import is a language extension", 0, true, 1)
DIAG(ext_pp_include_next_directive, CLASS_EXTENSION, diag::MAP_IGNORE, "#include_next is a language extension", 0, true, 1)
DIAG(ext_pp_line_too_big, CLASS_EXTENSION, diag::MAP_IGNORE, "C requires #line number to be less than %0, allowed as extension", 0, true, 1)
DIAG(ext_pp_macro_redef, CLASS_EXTENSION, diag::MAP_WARNING, "%0 macro redefined", 0, true, 1)
DIAG(ext_pp_warning_directive, CLASS_EXTENSION, diag::MAP_IGNORE, "#warning is a language extension", 0, true, 1)
DIAG(ext_stdc_pragma_ignored, CLASS_EXTENSION, diag::MAP_WARNING, "unknown pragma in STDC namespace", "unknown-pragmas", true, 1)
DIAG(ext_stdc_pragma_syntax, CLASS_EXTENSION, diag::MAP_WARNING, "expected 'ON' or 'OFF' or 'DEFAULT' in pragma", "unknown-pragmas", true, 1)
DIAG(ext_stdc_pragma_syntax_eom, CLASS_EXTENSION, diag::MAP_WARNING, "expected end of macro in STDC pragma", "unknown-pragmas", true, 1)
DIAG(ext_string_too_long, CLASS_EXTENSION, diag::MAP_IGNORE, "string literal of length %0 exceeds maximum length %1 that %select{C90|ISO C99|C++}2 compilers are required to support", "overlength-strings", true, 1)
DIAG(ext_token_used, CLASS_EXTENSION, diag::MAP_IGNORE, "extension used", 0, true, 1)
DIAG(ext_unknown_escape, CLASS_EXTENSION, diag::MAP_WARNING, "unknown escape sequence '\\%0'", 0, true, 1)
DIAG(ext_variadic_macro, CLASS_EXTENSION, diag::MAP_IGNORE, "variadic macros were introduced in C99", "variadic-macros", true, 1)
DIAG(null_in_char, CLASS_WARNING, diag::MAP_WARNING, "null character(s) preserved in character literal", 0, true, 1)
DIAG(null_in_file, CLASS_WARNING, diag::MAP_WARNING, "null character ignored", 0, true, 1)
DIAG(null_in_string, CLASS_WARNING, diag::MAP_WARNING, "null character(s) preserved in string literal", 0, true, 1)
DIAG(pp_err_elif_after_else, CLASS_ERROR, diag::MAP_ERROR, "#elif after #else", 0, true, 1)
DIAG(pp_err_elif_without_if, CLASS_ERROR, diag::MAP_ERROR, "#elif without #if", 0, true, 1)
DIAG(pp_err_else_after_else, CLASS_ERROR, diag::MAP_ERROR, "#else after #else", 0, true, 1)
DIAG(pp_err_else_without_if, CLASS_ERROR, diag::MAP_ERROR, "#else without #if", 0, true, 1)
DIAG(pp_hash_warning, CLASS_WARNING, diag::MAP_WARNING, "#warning%0", "#warnings", true, 5)
DIAG(pp_include_macros_out_of_predefines, CLASS_ERROR, diag::MAP_ERROR, "the #__include_macros directive is only for internal use by -imacros", 0, true, 1)
DIAG(pp_include_next_absolute_path, CLASS_WARNING, diag::MAP_WARNING, "#include_next with absolute path", 0, true, 1)
DIAG(pp_include_next_in_primary, CLASS_WARNING, diag::MAP_WARNING, "#include_next in primary source file", 0, true, 1)
DIAG(pp_invalid_string_literal, CLASS_WARNING, diag::MAP_WARNING, "invalid string literal, ignoring final '\\'", 0, true, 1)
DIAG(pp_macro_not_used, CLASS_WARNING, diag::MAP_IGNORE, "macro is not used", "unused-macros", true, 1)
DIAG(pp_out_of_date_dependency, CLASS_WARNING, diag::MAP_WARNING, "current file is older than dependency %0", 0, true, 1)
DIAG(pp_poisoning_existing_macro, CLASS_WARNING, diag::MAP_WARNING, "poisoning existing macro", 0, true, 1)
DIAG(pp_pragma_once_in_main_file, CLASS_WARNING, diag::MAP_WARNING, "#pragma once in main file", 0, true, 1)
DIAG(pp_pragma_sysheader_in_main_file, CLASS_WARNING, diag::MAP_WARNING, "#pragma system_header ignored in main file", 0, true, 1)
DIAG(pp_redef_builtin_macro, CLASS_WARNING, diag::MAP_WARNING, "redefining builtin macro", "builtin-macro-redefined", true, 1)
DIAG(pp_undef_builtin_macro, CLASS_WARNING, diag::MAP_WARNING, "undefining builtin macro", 0, true, 1)
DIAG(trigraph_converted, CLASS_WARNING, diag::MAP_WARNING, "trigraph converted to '%0' character", "trigraphs", true, 1)
DIAG(trigraph_ends_block_comment, CLASS_WARNING, diag::MAP_WARNING, "trigraph ends block comment", "trigraphs", true, 1)
DIAG(trigraph_ignored, CLASS_WARNING, diag::MAP_WARNING, "trigraph ignored", "trigraphs", true, 1)
DIAG(trigraph_ignored_block_comment, CLASS_WARNING, diag::MAP_WARNING, "ignored trigraph would end block comment", "trigraphs", true, 1)
DIAG(warn_char_constant_too_large, CLASS_WARNING, diag::MAP_WARNING, "character constant too long for its type", 0, true, 1)
DIAG(warn_extraneous_wide_char_constant, CLASS_WARNING, diag::MAP_WARNING, "extraneous characters in wide character constant ignored", 0, true, 1)
DIAG(warn_hex_escape_too_large, CLASS_EXTENSION, diag::MAP_WARNING, "hex escape sequence out of range", 0, true, 1)
DIAG(warn_missing_whitespace_after_macro_name, CLASS_WARNING, diag::MAP_WARNING, "whitespace recommended after macro name", 0, true, 1)
DIAG(warn_nested_block_comment, CLASS_WARNING, diag::MAP_WARNING, "'/*' within block comment", "comment", true, 1)
DIAG(warn_octal_escape_too_large, CLASS_EXTENSION, diag::MAP_WARNING, "octal escape sequence out of range", 0, true, 1)
DIAG(warn_pp_convert_lhs_to_positive, CLASS_WARNING, diag::MAP_WARNING, "left side of operator converted from negative value to unsigned: %0", 0, true, 1)
DIAG(warn_pp_convert_rhs_to_positive, CLASS_WARNING, diag::MAP_WARNING, "right side of operator converted from negative value to unsigned: %0", 0, true, 1)
DIAG(warn_pp_expr_overflow, CLASS_WARNING, diag::MAP_WARNING, "integer overflow in preprocessor expression", 0, true, 1)
DIAG(warn_pp_line_decimal, CLASS_WARNING, diag::MAP_WARNING, "#line directive interprets number as decimal, not octal", 0, true, 1)
DIAG(warn_pp_undef_identifier, CLASS_WARNING, diag::MAP_IGNORE, "%0 is not defined, evaluates to 0", "undef", true, 1)
DIAG(warn_pragma_debug_unexpected_command, CLASS_WARNING, diag::MAP_WARNING, "unexpected debug command '%0'", 0, true, 1)
DIAG(warn_pragma_diagnostic_cannot_pop, CLASS_EXTENSION, diag::MAP_WARNING, "pragma diagnostic pop could not pop, no matching push", "unknown-pragmas", true, 1)
DIAG(warn_pragma_diagnostic_invalid, CLASS_EXTENSION, diag::MAP_WARNING, "pragma diagnostic expected 'error', 'warning', 'ignored', 'fatal', 'push', or 'pop'", "unknown-pragmas", true, 1)
DIAG(warn_pragma_diagnostic_invalid_option, CLASS_EXTENSION, diag::MAP_WARNING, "pragma diagnostic expected option name (e.g. \"-Wundef\")", "unknown-pragmas", true, 1)
DIAG(warn_pragma_diagnostic_invalid_token, CLASS_EXTENSION, diag::MAP_WARNING, "unexpected token in pragma diagnostic", "unknown-pragmas", true, 1)
DIAG(warn_pragma_diagnostic_unknown_warning, CLASS_EXTENSION, diag::MAP_WARNING, "unknown warning group '%0', ignored", "unknown-pragmas", true, 1)
DIAG(warn_pragma_ignored, CLASS_WARNING, diag::MAP_IGNORE, "unknown pragma ignored", "unknown-pragmas", true, 1)
DIAG(warn_pragma_message, CLASS_WARNING, diag::MAP_WARNING, "%0", 0, true, 1)
DIAG(warn_pragma_pop_macro_no_push, CLASS_WARNING, diag::MAP_WARNING, "pragma pop_macro could not pop '%0', no matching push_macro", 0, true, 1)
DIAG(warn_stdc_fenv_access_not_supported, CLASS_WARNING, diag::MAP_WARNING, "pragma STDC FENV_ACCESS ON is not supported, ignoring pragma", "unknown-pragmas", true, 1)
DIAG(warn_ucn_escape_too_large, CLASS_EXTENSION, diag::MAP_WARNING, "character unicode escape sequence too long for its type", 0, true, 1)
DIAG(warn_ucn_not_valid_in_c89, CLASS_EXTENSION, diag::MAP_WARNING, "unicode escape sequences are only valid in C99 or C++", 0, true, 1)
