| //==--- DiagnosticLexKinds.td - liblex diagnostics ------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| //===----------------------------------------------------------------------===// |
| // Lexer Diagnostics |
| //===----------------------------------------------------------------------===// |
| |
| let Component = "Lex" in { |
| |
| def null_in_string : Warning<"null character(s) preserved in string literal">; |
| def null_in_char : Warning<"null character(s) preserved in character literal">; |
| def null_in_file : Warning<"null character ignored">; |
| def warn_nested_block_comment : Warning<"'/*' within block comment">, |
| InGroup<Comment>; |
| def escaped_newline_block_comment_end : Warning< |
| "escaped newline between */ characters at block comment end">, |
| InGroup<Comment>; |
| def backslash_newline_space : Warning< |
| "backslash and newline separated by space">; |
| |
| // Trigraphs. |
| def trigraph_ignored : Warning<"trigraph ignored">, InGroup<Trigraphs>; |
| def trigraph_ignored_block_comment : Warning< |
| "ignored trigraph would end block comment">, InGroup<Trigraphs>; |
| def trigraph_ends_block_comment : Warning<"trigraph ends block comment">, |
| InGroup<Trigraphs>; |
| def trigraph_converted : Warning<"trigraph converted to '%0' character">, |
| InGroup<Trigraphs>; |
| |
| def ext_multi_line_bcpl_comment : Extension<"multi-line // comment">, |
| InGroup<Comment>; |
| def ext_bcpl_comment : Extension< |
| "// comments are not allowed in this language">, |
| InGroup<Comment>; |
| def ext_no_newline_eof : Extension<"no newline at end of file">; |
| def ext_backslash_newline_eof : Extension<"backslash-newline at end of file">; |
| def ext_dollar_in_identifier : Extension<"'$' in identifier">; |
| def charize_microsoft_ext : Extension<"@# is a microsoft extension">; |
| |
| def ext_token_used : Extension<"extension used">; |
| |
| def err_unterminated_string : Error<"missing terminating '\"' character">; |
| def err_unterminated_char : Error<"missing terminating ' character">; |
| def err_unterminated_angled_string : Error<"missing terminating '>' character">; |
| def err_empty_character : Error<"empty character constant">; |
| def err_unterminated_block_comment : Error<"unterminated /* comment">; |
| def err_invalid_character_to_charify : Error< |
| "invalid argument to convert to character">; |
| |
| // Literal |
| def ext_nonstandard_escape : Extension< |
| "use of non-standard escape character '\\%0'">; |
| def ext_unknown_escape : ExtWarn<"unknown escape sequence '\\%0'">; |
| def err_hex_escape_no_digits : Error<"\\x used with no following hex digits">; |
| def err_ucn_escape_no_digits : Error<"\\u used with no following hex digits">; |
| def err_ucn_escape_invalid : Error<"invalid universal character">; |
| def err_ucn_escape_incomplete : Error<"incomplete universal character name">; |
| def err_ucn_escape_too_big : Error<"universal character name is too long">; |
| def err_invalid_decimal_digit : Error<"invalid digit '%0' in decimal constant">; |
| def err_invalid_binary_digit : Error<"invalid digit '%0' in binary constant">; |
| def err_invalid_octal_digit : Error<"invalid digit '%0' in octal constant">; |
| def err_invalid_suffix_integer_constant : Error< |
| "invalid suffix '%0' on integer constant">; |
| def err_invalid_suffix_float_constant : Error< |
| "invalid suffix '%0' on floating constant">; |
| def warn_extraneous_wide_char_constant : Warning< |
| "extraneous characters in wide character constant ignored">; |
| def warn_char_constant_too_large : Warning< |
| "character constant too long for its type">; |
| def err_exponent_has_no_digits : Error<"exponent has no digits">; |
| def ext_imaginary_constant : Extension<"imaginary constants are an extension">; |
| def err_hexconstant_requires_exponent : Error< |
| "hexadecimal floating constants require an exponent">; |
| def ext_hexconstant_invalid : Extension< |
| "hexadecimal floating constants are a C99 feature">; |
| def ext_binary_literal : Extension< |
| "binary integer literals are an extension">; |
| def err_pascal_string_too_long : Error<"Pascal string is too long">; |
| def warn_octal_escape_too_large : ExtWarn<"octal escape sequence out of range">; |
| def warn_hex_escape_too_large : ExtWarn<"hex escape sequence out of range">; |
| |
| //===----------------------------------------------------------------------===// |
| // Preprocessor Diagnostics |
| //===----------------------------------------------------------------------===// |
| def pp_hash_warning : Warning<"#warning%0">, InGroup<DiagGroup<"#warnings">>; |
| def pp_include_next_in_primary : Warning< |
| "#include_next in primary source file">; |
| def pp_include_macros_out_of_predefines : Error< |
| "the #__include_macros directive is only for internal use by -imacros">; |
| def pp_include_next_absolute_path : Warning<"#include_next with absolute path">; |
| def ext_c99_whitespace_required_after_macro_name : ExtWarn< |
| "ISO C99 requires whitespace after the macro name">; |
| def pp_pragma_once_in_main_file : Warning<"#pragma once in main file">; |
| def pp_pragma_sysheader_in_main_file : Warning< |
| "#pragma system_header ignored in main file">; |
| def pp_poisoning_existing_macro : Warning<"poisoning existing macro">; |
| def pp_out_of_date_dependency : Warning< |
| "current file is older than dependency %0">; |
| def pp_undef_builtin_macro : Warning<"undefining builtin macro">; |
| def pp_redef_builtin_macro : Warning<"redefining builtin macro">; |
| def pp_macro_not_used : Warning<"macro is not used">, DefaultIgnore, |
| InGroup<DiagGroup<"unused-macros">>; |
| def warn_pp_undef_identifier : Warning< |
| "%0 is not defined, evaluates to 0">, |
| InGroup<DiagGroup<"undef">>, DefaultIgnore; |
| |
| def pp_invalid_string_literal : Warning< |
| "invalid string literal, ignoring final '\\'">; |
| def warn_pp_expr_overflow : Warning< |
| "integer overflow in preprocessor expression">; |
| def warn_pp_convert_lhs_to_positive : Warning< |
| "left side of operator converted from negative value to unsigned: %0">; |
| def warn_pp_convert_rhs_to_positive : Warning< |
| "right side of operator converted from negative value to unsigned: %0">; |
| |
| def ext_pp_import_directive : Extension<"#import is a language extension">; |
| def ext_pp_ident_directive : Extension<"#ident is a language extension">; |
| def ext_pp_include_next_directive : Extension< |
| "#include_next is a language extension">; |
| def ext_pp_warning_directive : Extension<"#warning is a language extension">; |
| |
| def ext_pp_extra_tokens_at_eol : ExtWarn< |
| "extra tokens at end of #%0 directive">, InGroup<DiagGroup<"extra-tokens">>; |
| |
| def ext_pp_comma_expr : Extension<"comma operator in operand of #if">; |
| def ext_pp_bad_vaargs_use : Extension< |
| "__VA_ARGS__ can only appear in the expansion of a C99 variadic macro">; |
| def ext_pp_macro_redef : ExtWarn<"%0 macro redefined">; |
| def ext_variadic_macro : Extension<"variadic macros were introduced in C99">; |
| def ext_named_variadic_macro : Extension< |
| "named variadic macros are a GNU extension">; |
| def ext_embedded_directive : Extension< |
| "embedding a directive within macro arguments is not portable">; |
| def ext_missing_varargs_arg : Extension< |
| "varargs argument missing, but tolerated as an extension">; |
| def ext_empty_fnmacro_arg : Extension< |
| "empty macro arguments were standardized in C99">; |
| |
| def ext_pp_base_file : Extension<"__BASE_FILE__ is a language extension">; |
| def ext_pp_include_level : Extension< |
| "__INCLUDE_LEVEL__ is a language extension">; |
| def ext_pp_timestamp : Extension<"__TIMESTAMP__ is a language extension">; |
| def ext_pp_counter : Extension< |
| "__COUNTER__ is a language extension">; |
| |
| def err_pp_invalid_directive : Error<"invalid preprocessing directive">; |
| def err_pp_hash_error : Error<"#error%0">; |
| def err_pp_file_not_found : Error<"'%0' file not found">, DefaultFatal; |
| def err_pp_empty_filename : Error<"empty filename">; |
| def err_pp_include_too_deep : Error<"#include nested too deeply">; |
| def err_pp_expects_filename : Error<"expected \"FILENAME\" or <FILENAME>">; |
| def err_pp_macro_not_identifier : Error<"macro names must be identifiers">; |
| def err_pp_missing_macro_name : Error<"macro name missing">; |
| def err_pp_missing_rparen_in_macro_def : Error< |
| "missing ')' in macro parameter list">; |
| def err_pp_invalid_tok_in_arg_list : Error< |
| "invalid token in macro parameter list">; |
| def err_pp_expected_ident_in_arg_list : Error< |
| "expected identifier in macro parameter list">; |
| def err_pp_expected_comma_in_arg_list : Error< |
| "expected comma in macro parameter list">; |
| def err_pp_duplicate_name_in_arg_list : Error< |
| "duplicate macro parameter name %0">; |
| def err_pp_stringize_not_parameter : Error< |
| "'#' is not followed by a macro parameter">; |
| def err_pp_malformed_ident : Error<"invalid #ident directive">; |
| def err_pp_unterminated_conditional : Error< |
| "unterminated conditional directive">; |
| def pp_err_else_after_else : Error<"#else after #else">; |
| def pp_err_elif_after_else : Error<"#elif after #else">; |
| def pp_err_else_without_if : Error<"#else without #if">; |
| def pp_err_elif_without_if : Error<"#elif without #if">; |
| def err_pp_endif_without_if : Error<"#endif without #if">; |
| def err_pp_expected_value_in_expr : Error<"expected value in expression">; |
| def err_pp_missing_val_before_operator : Error<"missing value before operator">; |
| def err_pp_expected_rparen : Error<"expected ')' in preprocessor expression">; |
| def err_pp_expected_eol : Error< |
| "expected end of line in preprocessor expression">; |
| def err_pp_defined_requires_identifier : Error< |
| "operator 'defined' requires an identifier">; |
| def err_pp_missing_rparen : Error<"missing ')' after 'defined'">; |
| def err_pp_colon_without_question : Error<"':' without preceding '?'">; |
| def err_pp_division_by_zero : Error< |
| "division by zero in preprocessor expression">; |
| def err_pp_remainder_by_zero : Error< |
| "remainder by zero in preprocessor expression">; |
| def err_pp_expr_bad_token_binop : Error< |
| "token is not a valid binary operator in a preprocessor subexpression">; |
| def err_pp_expr_bad_token_start_expr : Error< |
| "invalid token at start of a preprocessor expression">; |
| def err_pp_invalid_poison : Error<"can only poison identifier tokens">; |
| def err_pp_used_poisoned_id : Error<"attempt to use a poisoned identifier">; |
| def err__Pragma_malformed : Error< |
| "_Pragma takes a parenthesized string literal">; |
| def err_pragma_comment_malformed : Error< |
| "pragma comment requires parenthesized identifier and optional string">; |
| def err_pragma_comment_unknown_kind : Error<"unknown kind of pragma comment">; |
| def err_defined_macro_name : Error<"'defined' cannot be used as a macro name">; |
| def err_paste_at_start : Error< |
| "'##' cannot appear at start of macro expansion">; |
| def err_paste_at_end : Error<"'##' cannot appear at end of macro expansion">; |
| def ext_paste_comma : Extension< |
| "Use of comma pasting extension is non-portable">; |
| def err_unterm_macro_invoc : Error< |
| "unterminated function-like macro invocation">; |
| def err_too_many_args_in_macro_invoc : Error< |
| "too many arguments provided to function-like macro invocation">; |
| def err_too_few_args_in_macro_invoc : Error< |
| "too few arguments provided to function-like macro invocation">; |
| def err_pp_bad_paste : Error< |
| "pasting formed '%0', an invalid preprocessing token">; |
| def err_pp_operator_used_as_macro_name : Error< |
| "C++ operator '%0' cannot be used as a macro name">; |
| def err_pp_illegal_floating_literal : Error< |
| "floating point literal in preprocessor expression">; |
| def err_pp_line_requires_integer : Error< |
| "#line directive requires a positive integer argument">; |
| def err_pp_line_invalid_filename : Error< |
| "invalid filename for #line directive">; |
| def warn_pp_line_decimal : Warning< |
| "#line directive requires decimal line number">; |
| def err_pp_linemarker_requires_integer : Error< |
| "line marker directive requires a positive integer argument">; |
| def err_pp_linemarker_invalid_filename : Error< |
| "invalid filename for line marker directive">; |
| def err_pp_linemarker_invalid_flag : Error< |
| "invalid flag line marker directive">; |
| def err_pp_linemarker_invalid_pop : Error< |
| "invalid line marker flag '2': cannot pop empty include stack">; |
| def ext_pp_line_too_big : Extension< |
| "C requires #line number to be less than %0, allowed as extension">; |
| |
| } |