1//==--- DiagnosticLexKinds.td - liblex diagnostics ------------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9 10//===----------------------------------------------------------------------===// 11// Lexer Diagnostics 12//===----------------------------------------------------------------------===// 13 14let Component = "Lex", CategoryName = "Lexical or Preprocessor Issue" in { 15 16def null_in_string : Warning<"null character(s) preserved in string literal">, 17 InGroup<NullCharacter>; 18def null_in_char : Warning<"null character(s) preserved in character literal">, 19 InGroup<NullCharacter>; 20def null_in_file : Warning<"null character ignored">, InGroup<NullCharacter>; 21def warn_nested_block_comment : Warning<"'/*' within block comment">, 22 InGroup<Comment>; 23def escaped_newline_block_comment_end : Warning< 24 "escaped newline between */ characters at block comment end">, 25 InGroup<Comment>; 26def backslash_newline_space : Warning< 27 "backslash and newline separated by space">, 28 InGroup<DiagGroup<"backslash-newline-escape">>; 29 30// Digraphs. 31def warn_cxx98_compat_less_colon_colon : Warning< 32 "'<::' is treated as digraph '<:' (aka '[') followed by ':' in C++98">, 33 InGroup<CXX98Compat>, DefaultIgnore; 34 35// Trigraphs. 36def trigraph_ignored : Warning<"trigraph ignored">, InGroup<Trigraphs>; 37def trigraph_ignored_block_comment : Warning< 38 "ignored trigraph would end block comment">, InGroup<Trigraphs>; 39def trigraph_ends_block_comment : Warning<"trigraph ends block comment">, 40 InGroup<Trigraphs>; 41def trigraph_converted : Warning<"trigraph converted to '%0' character">, 42 InGroup<Trigraphs>; 43 44def ext_multi_line_line_comment : Extension<"multi-line // comment">, 45 InGroup<Comment>; 46def ext_line_comment : Extension< 47 "// comments are not allowed in this language">, 48 InGroup<Comment>; 49def ext_no_newline_eof : Extension<"no newline at end of file">, 50 InGroup<NewlineEOF>; 51def warn_no_newline_eof : Warning<"no newline at end of file">, 52 InGroup<NewlineEOF>, DefaultIgnore; 53 54def warn_cxx98_compat_no_newline_eof : Warning< 55 "C++98 requires newline at end of file">, 56 InGroup<CXX98CompatPedantic>, DefaultIgnore; 57 58def ext_dollar_in_identifier : Extension<"'$' in identifier">, 59 InGroup<DiagGroup<"dollar-in-identifier-extension">>; 60def ext_charize_microsoft : Extension<"charizing operator #@ is a Microsoft extension">, 61 InGroup<Microsoft>; 62 63def ext_token_used : Extension<"extension used">, 64 InGroup<DiagGroup<"language-extension-token">>; 65 66def warn_cxx11_keyword : Warning<"'%0' is a keyword in C++11">, 67 InGroup<CXX11Compat>, DefaultIgnore; 68 69def ext_unterminated_string : ExtWarn<"missing terminating '\"' character">, 70 InGroup<InvalidPPToken>; 71def ext_unterminated_char : ExtWarn<"missing terminating ' character">, 72 InGroup<InvalidPPToken>; 73def ext_empty_character : ExtWarn<"empty character constant">, 74 InGroup<InvalidPPToken>; 75def err_unterminated_block_comment : Error<"unterminated /* comment">; 76def err_invalid_character_to_charify : Error< 77 "invalid argument to convert to character">; 78def err_unterminated___pragma : Error<"missing terminating ')' character">; 79 80def err_conflict_marker : Error<"version control conflict marker in file">; 81 82def err_raw_delim_too_long : Error< 83 "raw string delimiter longer than 16 characters" 84 "; use PREFIX( )PREFIX to delimit raw string">; 85def err_invalid_char_raw_delim : Error< 86 "invalid character '%0' character in raw string delimiter" 87 "; use PREFIX( )PREFIX to delimit raw string">; 88def err_unterminated_raw_string : Error< 89 "raw string missing terminating delimiter )%0\"">; 90def warn_cxx98_compat_raw_string_literal : Warning< 91 "raw string literals are incompatible with C++98">, 92 InGroup<CXX98Compat>, DefaultIgnore; 93 94def ext_multichar_character_literal : ExtWarn< 95 "multi-character character constant">, InGroup<MultiChar>; 96def ext_four_char_character_literal : Extension< 97 "multi-character character constant">, InGroup<FourByteMultiChar>; 98 99 100// Unicode and UCNs 101def err_invalid_utf8 : Error< 102 "source file is not valid UTF-8">; 103def err_non_ascii : Error< 104 "non-ASCII characters are not allowed outside of literals and identifiers">; 105def ext_unicode_whitespace : ExtWarn< 106 "treating Unicode character as whitespace">, 107 InGroup<DiagGroup<"unicode-whitespace">>; 108 109def err_hex_escape_no_digits : Error< 110 "\\%0 used with no following hex digits">; 111def warn_ucn_escape_no_digits : Warning< 112 "\\%0 used with no following hex digits; " 113 "treating as '\\' followed by identifier">, InGroup<Unicode>; 114def err_ucn_escape_incomplete : Error< 115 "incomplete universal character name">; 116def warn_ucn_escape_incomplete : Warning< 117 "incomplete universal character name; " 118 "treating as '\\' followed by identifier">, InGroup<Unicode>; 119def note_ucn_four_not_eight : Note<"did you mean to use '\\u'?">; 120 121def err_ucn_escape_basic_scs : Error< 122 "character '%0' cannot be specified by a universal character name">; 123def err_ucn_control_character : Error< 124 "universal character name refers to a control character">; 125def err_ucn_escape_invalid : Error<"invalid universal character">; 126def warn_ucn_escape_surrogate : Warning< 127 "universal character name refers to a surrogate character">, 128 InGroup<Unicode>; 129 130def warn_c99_compat_unicode_id : Warning< 131 "%select{using this character in an identifier|starting an identifier with " 132 "this character}0 is incompatible with C99">, 133 InGroup<C99Compat>, DefaultIgnore; 134def warn_cxx98_compat_unicode_id : Warning< 135 "using this character in an identifier is incompatible with C++98">, 136 InGroup<CXX98Compat>, DefaultIgnore; 137 138def warn_cxx98_compat_literal_ucn_escape_basic_scs : Warning< 139 "specifying character '%0' with a universal character name " 140 "is incompatible with C++98">, InGroup<CXX98Compat>, DefaultIgnore; 141def warn_cxx98_compat_literal_ucn_control_character : Warning< 142 "universal character name referring to a control character " 143 "is incompatible with C++98">, InGroup<CXX98Compat>, DefaultIgnore; 144def warn_ucn_not_valid_in_c89 : Warning< 145 "universal character names are only valid in C99 or C++; " 146 "treating as '\\' followed by identifier">, InGroup<Unicode>; 147def warn_ucn_not_valid_in_c89_literal : ExtWarn< 148 "universal character names are only valid in C99 or C++">, InGroup<Unicode>; 149 150 151// Literal 152def ext_nonstandard_escape : Extension< 153 "use of non-standard escape character '\\%0'">; 154def ext_unknown_escape : ExtWarn<"unknown escape sequence '\\%0'">, 155 InGroup<DiagGroup<"unknown-escape-sequence">>; 156def err_invalid_decimal_digit : Error<"invalid digit '%0' in decimal constant">; 157def err_invalid_binary_digit : Error<"invalid digit '%0' in binary constant">; 158def err_invalid_octal_digit : Error<"invalid digit '%0' in octal constant">; 159def err_invalid_suffix_integer_constant : Error< 160 "invalid suffix '%0' on integer constant">; 161def err_invalid_suffix_float_constant : Error< 162 "invalid suffix '%0' on floating constant">; 163def warn_cxx11_compat_digit_separator : Warning< 164 "digit separators are incompatible with C++ standards before C++1y">, 165 InGroup<CXXPre1yCompat>, DefaultIgnore; 166def err_digit_separator_not_between_digits : Error< 167 "digit separator cannot appear at %select{start|end}0 of digit sequence">; 168def warn_extraneous_char_constant : Warning< 169 "extraneous characters in character constant ignored">; 170def warn_char_constant_too_large : Warning< 171 "character constant too long for its type">; 172def err_multichar_utf_character_literal : Error< 173 "Unicode character literals may not contain multiple characters">; 174def err_exponent_has_no_digits : Error<"exponent has no digits">; 175def ext_imaginary_constant : Extension< 176 "imaginary constants are a GNU extension">, InGroup<GNUImaginaryConstant>; 177def err_hexconstant_requires_exponent : Error< 178 "hexadecimal floating constants require an exponent">; 179def err_hexconstant_requires_digits : Error< 180 "hexadecimal floating constants require a significand">; 181def ext_hexconstant_invalid : Extension< 182 "hexadecimal floating constants are a C99 feature">, InGroup<C99>; 183def ext_binary_literal : Extension< 184 "binary integer literals are a GNU extension">, InGroup<GNUBinaryLiteral>; 185def ext_binary_literal_cxx1y : Extension< 186 "binary integer literals are a C++1y extension">, InGroup<CXX1y>; 187def warn_cxx11_compat_binary_literal : Warning< 188 "binary integer literals are incompatible with C++ standards before C++1y">, 189 InGroup<CXXPre1yCompatPedantic>, DefaultIgnore; 190def err_pascal_string_too_long : Error<"Pascal string is too long">; 191def err_octal_escape_too_large : Error<"octal escape sequence out of range">; 192def err_hex_escape_too_large : Error<"hex escape sequence out of range">; 193def ext_string_too_long : Extension<"string literal of length %0 exceeds " 194 "maximum length %1 that %select{C90|ISO C99|C++}2 compilers are required to " 195 "support">, InGroup<OverlengthStrings>; 196def err_character_too_large : Error< 197 "character too large for enclosing character literal type">; 198def warn_c99_compat_unicode_literal : Warning< 199 "unicode literals are incompatible with C99">, 200 InGroup<C99Compat>, DefaultIgnore; 201def warn_cxx98_compat_unicode_literal : Warning< 202 "unicode literals are incompatible with C++98">, 203 InGroup<CXX98Compat>, DefaultIgnore; 204def warn_cxx11_compat_user_defined_literal : Warning< 205 "identifier after literal will be treated as a user-defined literal suffix " 206 "in C++11">, InGroup<CXX11Compat>, DefaultIgnore; 207def warn_cxx11_compat_reserved_user_defined_literal : Warning< 208 "identifier after literal will be treated as a reserved user-defined literal " 209 "suffix in C++11">, 210 InGroup<CXX11CompatReservedUserDefinedLiteral>, DefaultIgnore; 211def ext_reserved_user_defined_literal : ExtWarn< 212 "invalid suffix on literal; C++11 requires a space between literal and " 213 "identifier">, InGroup<ReservedUserDefinedLiteral>, DefaultError; 214def ext_ms_reserved_user_defined_literal : ExtWarn< 215 "invalid suffix on literal; C++11 requires a space between literal and " 216 "identifier">, InGroup<ReservedUserDefinedLiteral>; 217def err_unsupported_string_concat : Error< 218 "unsupported non-standard concatenation of string literals">; 219def err_string_concat_mixed_suffix : Error< 220 "differing user-defined suffixes ('%0' and '%1') in string literal " 221 "concatenation">; 222def err_pp_invalid_udl : Error< 223 "%select{character|integer}0 literal with user-defined suffix " 224 "cannot be used in preprocessor constant expression">; 225def err_bad_string_encoding : Error< 226 "illegal character encoding in string literal">; 227def warn_bad_string_encoding : ExtWarn< 228 "illegal character encoding in string literal">, 229 InGroup<InvalidSourceEncoding>; 230def err_bad_character_encoding : Error< 231 "illegal character encoding in character literal">; 232def warn_bad_character_encoding : ExtWarn< 233 "illegal character encoding in character literal">, 234 InGroup<InvalidSourceEncoding>; 235def err_lexing_string : Error<"failure when lexing a string">; 236 237 238//===----------------------------------------------------------------------===// 239// PTH Diagnostics 240//===----------------------------------------------------------------------===// 241def err_invalid_pth_file : Error< 242 "invalid or corrupt PTH file '%0'">; 243 244//===----------------------------------------------------------------------===// 245// Preprocessor Diagnostics 246//===----------------------------------------------------------------------===// 247 248let CategoryName = "User-Defined Issue" in { 249def pp_hash_warning : Warning<"%0">, 250 InGroup<PoundWarning>, ShowInSystemHeader; 251def err_pp_hash_error : Error<"%0">; 252} 253 254def pp_include_next_in_primary : Warning< 255 "#include_next in primary source file">; 256def pp_include_macros_out_of_predefines : Error< 257 "the #__include_macros directive is only for internal use by -imacros">; 258def pp_include_next_absolute_path : Warning<"#include_next with absolute path">; 259def ext_c99_whitespace_required_after_macro_name : ExtWarn< 260 "ISO C99 requires whitespace after the macro name">, InGroup<C99>; 261def ext_missing_whitespace_after_macro_name : ExtWarn< 262 "whitespace required after macro name">; 263def warn_missing_whitespace_after_macro_name : Warning< 264 "whitespace recommended after macro name">; 265 266def pp_pragma_once_in_main_file : Warning<"#pragma once in main file">; 267def pp_pragma_sysheader_in_main_file : Warning< 268 "#pragma system_header ignored in main file">; 269def pp_poisoning_existing_macro : Warning<"poisoning existing macro">; 270def pp_out_of_date_dependency : Warning< 271 "current file is older than dependency %0">; 272def ext_pp_undef_builtin_macro : ExtWarn<"undefining builtin macro">, 273 InGroup<BuiltinMacroRedefined>; 274def ext_pp_redef_builtin_macro : ExtWarn<"redefining builtin macro">, 275 InGroup<BuiltinMacroRedefined>; 276def pp_disabled_macro_expansion : Warning< 277 "disabled expansion of recursive macro">, DefaultIgnore, 278 InGroup<DiagGroup<"disabled-macro-expansion">>; 279def pp_macro_not_used : Warning<"macro is not used">, DefaultIgnore, 280 InGroup<DiagGroup<"unused-macros">>; 281def warn_pp_undef_identifier : Warning< 282 "%0 is not defined, evaluates to 0">, 283 InGroup<DiagGroup<"undef">>, DefaultIgnore; 284def warn_pp_ambiguous_macro : Warning< 285 "ambiguous expansion of macro %0">, InGroup<AmbiguousMacro>; 286def note_pp_ambiguous_macro_chosen : Note< 287 "expanding this definition of %0">; 288def note_pp_ambiguous_macro_other : Note< 289 "other definition of %0">; 290 291def pp_invalid_string_literal : Warning< 292 "invalid string literal, ignoring final '\\'">; 293def warn_pp_expr_overflow : Warning< 294 "integer overflow in preprocessor expression">; 295def warn_pp_convert_lhs_to_positive : Warning< 296 "left side of operator converted from negative value to unsigned: %0">; 297def warn_pp_convert_rhs_to_positive : Warning< 298 "right side of operator converted from negative value to unsigned: %0">; 299 300def ext_pp_import_directive : Extension<"#import is a language extension">, 301 InGroup<DiagGroup<"import-preprocessor-directive-pedantic">>; 302def err_pp_import_directive_ms : Error< 303 "#import of type library is an unsupported Microsoft feature">; 304def ext_pp_include_search_ms : ExtWarn< 305 "#include resolved using non-portable MSVC search rules as: %0">, 306 InGroup<DiagGroup<"msvc-include">>; 307 308def ext_pp_ident_directive : Extension<"#ident is a language extension">; 309def ext_pp_include_next_directive : Extension< 310 "#include_next is a language extension">; 311def ext_pp_warning_directive : Extension<"#warning is a language extension">; 312 313def ext_pp_extra_tokens_at_eol : ExtWarn< 314 "extra tokens at end of #%0 directive">, InGroup<ExtraTokens>; 315 316def ext_pp_comma_expr : Extension<"comma operator in operand of #if">; 317def ext_pp_bad_vaargs_use : Extension< 318 "__VA_ARGS__ can only appear in the expansion of a C99 variadic macro">; 319def ext_pp_macro_redef : ExtWarn<"%0 macro redefined">, InGroup<MacroRedefined>; 320def ext_variadic_macro : Extension<"variadic macros are a C99 feature">, 321 InGroup<VariadicMacros>; 322def warn_cxx98_compat_variadic_macro : Warning< 323 "variadic macros are incompatible with C++98">, 324 InGroup<CXX98CompatPedantic>, DefaultIgnore; 325def ext_named_variadic_macro : Extension< 326 "named variadic macros are a GNU extension">, InGroup<VariadicMacros>; 327def err_embedded_include : Error< 328 "embedding a #%0 directive within macro arguments is not supported">; 329def ext_embedded_directive : Extension< 330 "embedding a directive within macro arguments has undefined behavior">, 331 InGroup<DiagGroup<"embedded-directive">>; 332def ext_missing_varargs_arg : Extension< 333 "must specify at least one argument for '...' parameter of variadic macro">, 334 InGroup<GNUZeroVariadicMacroArguments>; 335def ext_empty_fnmacro_arg : Extension< 336 "empty macro arguments are a C99 feature">, InGroup<C99>; 337def warn_cxx98_compat_empty_fnmacro_arg : Warning< 338 "empty macro arguments are incompatible with C++98">, 339 InGroup<CXX98CompatPedantic>, DefaultIgnore; 340def note_macro_here : Note<"macro %0 defined here">; 341 342def err_pp_opencl_variadic_macros : 343 Error<"variadic macros not supported in OpenCL">; 344 345def err_pp_invalid_directive : Error<"invalid preprocessing directive">; 346def err_pp_directive_required : Error< 347 "%0 must be used within a preprocessing directive">; 348def err_pp_file_not_found : Error<"'%0' file not found">, DefaultFatal; 349def err_pp_file_not_found_not_fatal : Error< 350 "'%0' file not found with <angled> include; use \"quotes\" instead">; 351def err_pp_error_opening_file : Error< 352 "error opening file '%0': %1">, DefaultFatal; 353def err_pp_empty_filename : Error<"empty filename">; 354def err_pp_include_too_deep : Error<"#include nested too deeply">; 355def err_pp_expects_filename : Error<"expected \"FILENAME\" or <FILENAME>">; 356def err_pp_macro_not_identifier : Error<"macro name must be an identifier">; 357def err_pp_missing_macro_name : Error<"macro name missing">; 358def err_pp_missing_rparen_in_macro_def : Error< 359 "missing ')' in macro parameter list">; 360def err_pp_invalid_tok_in_arg_list : Error< 361 "invalid token in macro parameter list">; 362def err_pp_expected_ident_in_arg_list : Error< 363 "expected identifier in macro parameter list">; 364def err_pp_expected_comma_in_arg_list : Error< 365 "expected comma in macro parameter list">; 366def err_pp_duplicate_name_in_arg_list : Error< 367 "duplicate macro parameter name %0">; 368def err_pp_stringize_not_parameter : Error< 369 "'#' is not followed by a macro parameter">; 370def err_pp_malformed_ident : Error<"invalid #ident directive">; 371def err_pp_unterminated_conditional : Error< 372 "unterminated conditional directive">; 373def pp_err_else_after_else : Error<"#else after #else">; 374def pp_err_elif_after_else : Error<"#elif after #else">; 375def pp_err_else_without_if : Error<"#else without #if">; 376def pp_err_elif_without_if : Error<"#elif without #if">; 377def err_pp_endif_without_if : Error<"#endif without #if">; 378def err_pp_expected_value_in_expr : Error<"expected value in expression">; 379def err_pp_expected_rparen : Error<"expected ')' in preprocessor expression">; 380def err_pp_expected_eol : Error< 381 "expected end of line in preprocessor expression">; 382def err_pp_expected_after : Error<"missing %1 after %0">; 383def err_pp_colon_without_question : Error<"':' without preceding '?'">; 384def err_pp_division_by_zero : Error< 385 "division by zero in preprocessor expression">; 386def err_pp_remainder_by_zero : Error< 387 "remainder by zero in preprocessor expression">; 388def err_pp_expr_bad_token_binop : Error< 389 "token is not a valid binary operator in a preprocessor subexpression">; 390def err_pp_expr_bad_token_start_expr : Error< 391 "invalid token at start of a preprocessor expression">; 392def err_pp_invalid_poison : Error<"can only poison identifier tokens">; 393def err_pp_used_poisoned_id : Error<"attempt to use a poisoned identifier">; 394 395def err_feature_check_malformed : Error< 396 "builtin feature check macro requires a parenthesized identifier">; 397 398def err_warning_check_malformed : Error< 399 "builtin warning check macro requires a parenthesized string">; 400def warn_has_warning_invalid_option : 401 ExtWarn<"__has_warning expected option name (e.g. \"-Wundef\")">, 402 InGroup<MalformedWarningCheck>; 403 404def err_pp_identifier_arg_not_identifier : Error< 405 "cannot convert %0 token to an identifier">; 406 407def warn_pragma_include_alias_mismatch_angle : 408 ExtWarn<"angle-bracketed include <%0> cannot be aliased to double-quoted " 409 "include \"%1\"">, InGroup<UnknownPragmas>; 410def warn_pragma_include_alias_mismatch_quote : 411 ExtWarn<"double-quoted include \"%0\" cannot be aliased to angle-bracketed " 412 "include <%1>">, InGroup<UnknownPragmas>; 413def warn_pragma_include_alias_expected : 414 ExtWarn<"pragma include_alias expected '%0'">, 415 InGroup<UnknownPragmas>; 416def warn_pragma_include_alias_expected_filename : 417 ExtWarn<"pragma include_alias expected include filename">, 418 InGroup<UnknownPragmas>; 419 420// - #pragma warning(...) 421def warn_pragma_warning_expected : 422 ExtWarn<"#pragma warning expected '%0'">, 423 InGroup<UnknownPragmas>; 424def warn_pragma_warning_spec_invalid : 425 ExtWarn<"#pragma warning expected 'push', 'pop', 'default', 'disable'," 426 " 'error', 'once', 'suppress', 1, 2, 3, or 4">, 427 InGroup<UnknownPragmas>; 428def warn_pragma_warning_push_level : 429 ExtWarn<"#pragma warning(push, level) requires a level between 0 and 4">, 430 InGroup<UnknownPragmas>; 431def warn_pragma_warning_expected_number : 432 ExtWarn<"#pragma warning expected a warning number">, 433 InGroup<UnknownPragmas>; 434 435def err__Pragma_malformed : Error< 436 "_Pragma takes a parenthesized string literal">; 437def err_pragma_message_malformed : Error< 438 "pragma %select{message|warning|error}0 requires parenthesized string">; 439def err_pragma_push_pop_macro_malformed : Error< 440 "pragma %0 requires a parenthesized string">; 441def warn_pragma_pop_macro_no_push : Warning< 442 "pragma pop_macro could not pop '%0', no matching push_macro">, 443 InGroup<IgnoredPragmas>; 444def warn_pragma_message : Warning<"%0">, 445 InGroup<PoundPragmaMessage>, DefaultWarnNoWerror; 446def err_pragma_message : Error<"%0">; 447def warn_pragma_ignored : Warning<"unknown pragma ignored">, 448 InGroup<UnknownPragmas>, DefaultIgnore; 449def ext_stdc_pragma_ignored : ExtWarn<"unknown pragma in STDC namespace">, 450 InGroup<UnknownPragmas>; 451def ext_on_off_switch_syntax : 452 ExtWarn<"expected 'ON' or 'OFF' or 'DEFAULT' in pragma">, 453 InGroup<UnknownPragmas>; 454def ext_pragma_syntax_eod : 455 ExtWarn<"expected end of directive in pragma">, 456 InGroup<UnknownPragmas>; 457def warn_stdc_fenv_access_not_supported : 458 Warning<"pragma STDC FENV_ACCESS ON is not supported, ignoring pragma">, 459 InGroup<UnknownPragmas>; 460def warn_pragma_diagnostic_invalid : 461 ExtWarn<"pragma diagnostic expected 'error', 'warning', 'ignored', 'fatal'," 462 " 'push', or 'pop'">, 463 InGroup<UnknownPragmas>; 464def warn_pragma_diagnostic_cannot_pop : 465 ExtWarn<"pragma diagnostic pop could not pop, no matching push">, 466 InGroup<UnknownPragmas>; 467def warn_pragma_diagnostic_invalid_option : 468 ExtWarn<"pragma diagnostic expected option name (e.g. \"-Wundef\")">, 469 InGroup<UnknownPragmas>; 470def warn_pragma_diagnostic_invalid_token : 471 ExtWarn<"unexpected token in pragma diagnostic">, 472 InGroup<UnknownPragmas>; 473def warn_pragma_diagnostic_unknown_warning : 474 ExtWarn<"unknown warning group '%0', ignored">, 475 InGroup<UnknownPragmas>; 476// - #pragma __debug 477def warn_pragma_debug_unexpected_command : Warning< 478 "unexpected debug command '%0'">, InGroup<IgnoredPragmas>; 479 480def err_defined_macro_name : Error<"'defined' cannot be used as a macro name">; 481def err_paste_at_start : Error< 482 "'##' cannot appear at start of macro expansion">; 483def err_paste_at_end : Error<"'##' cannot appear at end of macro expansion">; 484def ext_paste_comma : Extension< 485 "token pasting of ',' and __VA_ARGS__ is a GNU extension">, InGroup<GNUZeroVariadicMacroArguments>; 486def err_unterm_macro_invoc : Error< 487 "unterminated function-like macro invocation">; 488def err_too_many_args_in_macro_invoc : Error< 489 "too many arguments provided to function-like macro invocation">; 490def note_suggest_parens_for_macro : Note< 491 "parentheses are required around macro argument containing braced " 492 "initializer list">; 493def note_init_list_at_beginning_of_macro_argument : Note< 494 "cannot use initializer list at the beginning of a macro argument">; 495def err_too_few_args_in_macro_invoc : Error< 496 "too few arguments provided to function-like macro invocation">; 497def err_pp_bad_paste : Error< 498 "pasting formed '%0', an invalid preprocessing token">; 499def ext_pp_bad_paste_ms : ExtWarn< 500 "pasting formed '%0', an invalid preprocessing token">, DefaultError, 501 InGroup<DiagGroup<"invalid-token-paste">>; 502def err_pp_operator_used_as_macro_name : Error< 503 "C++ operator %0 (aka %1) used as a macro name">; 504def ext_pp_operator_used_as_macro_name : Extension< 505 "C++ operator %0 (aka %1) used as a macro name">, InGroup<Microsoft>; 506def err_pp_illegal_floating_literal : Error< 507 "floating point literal in preprocessor expression">; 508def err_pp_line_requires_integer : Error< 509 "#line directive requires a positive integer argument">; 510def ext_pp_line_zero : Extension< 511 "#line directive with zero argument is a GNU extension">, 512 InGroup<GNUZeroLineDirective>; 513def err_pp_line_invalid_filename : Error< 514 "invalid filename for #line directive">; 515def warn_pp_line_decimal : Warning< 516 "%select{#line|GNU line marker}0 directive interprets number as decimal, not octal">; 517def err_pp_line_digit_sequence : Error< 518 "%select{#line|GNU line marker}0 directive requires a simple digit sequence">; 519def err_pp_linemarker_requires_integer : Error< 520 "line marker directive requires a positive integer argument">; 521def err_pp_linemarker_invalid_filename : Error< 522 "invalid filename for line marker directive">; 523def err_pp_linemarker_invalid_flag : Error< 524 "invalid flag line marker directive">; 525def err_pp_linemarker_invalid_pop : Error< 526 "invalid line marker flag '2': cannot pop empty include stack">; 527def ext_pp_line_too_big : Extension< 528 "C requires #line number to be less than %0, allowed as extension">; 529def warn_cxx98_compat_pp_line_too_big : Warning< 530 "#line number greater than 32767 is incompatible with C++98">, 531 InGroup<CXX98CompatPedantic>, DefaultIgnore; 532 533def err_pp_visibility_non_macro : Error<"no macro named %0">; 534 535def err_pp_arc_cf_code_audited_syntax : Error<"expected 'begin' or 'end'">; 536def err_pp_double_begin_of_arc_cf_code_audited : Error< 537 "already inside '#pragma clang arc_cf_code_audited'">; 538def err_pp_unmatched_end_of_arc_cf_code_audited : Error< 539 "not currently inside '#pragma clang arc_cf_code_audited'">; 540def err_pp_include_in_arc_cf_code_audited : Error< 541 "cannot #include files inside '#pragma clang arc_cf_code_audited'">; 542def err_pp_eof_in_arc_cf_code_audited : Error< 543 "'#pragma clang arc_cf_code_audited' was not ended within this file">; 544 545def warn_pp_date_time : Warning< 546 "expansion of date or time macro is not reproducible">, 547 ShowInSystemHeader, DefaultIgnore, InGroup<DiagGroup<"date-time">>; 548 549// Module map parsing 550def err_mmap_unknown_token : Error<"skipping stray token">; 551def err_mmap_expected_module : Error<"expected module declaration">; 552def err_mmap_expected_module_name : Error<"expected module name">; 553def err_mmap_expected_lbrace : Error<"expected '{' to start module '%0'">; 554def err_mmap_expected_rbrace : Error<"expected '}'">; 555def note_mmap_lbrace_match : Note<"to match this '{'">; 556def err_mmap_expected_rsquare : Error<"expected ']' to close attribute">; 557def note_mmap_lsquare_match : Note<"to match this ']'">; 558def err_mmap_expected_member : Error< 559 "expected umbrella, header, submodule, or module export">; 560def err_mmap_expected_header : Error<"expected a header name after '%0'">; 561def err_mmap_expected_mmap_file : Error<"expected a module map file name">; 562def err_mmap_module_redefinition : Error< 563 "redefinition of module '%0'">; 564def note_mmap_prev_definition : Note<"previously defined here">; 565def err_mmap_umbrella_dir_not_found : Error< 566 "umbrella directory '%0' not found">; 567def err_mmap_umbrella_clash : Error< 568 "umbrella for module '%0' already covers this directory">; 569def err_mmap_module_id : Error< 570 "expected a module name or '*'">; 571def err_mmap_expected_library_name : Error< 572 "expected %select{library|framework}0 name as a string">; 573def err_mmap_config_macro_submodule : Error< 574 "configuration macros are only allowed on top-level modules">; 575def err_mmap_expected_config_macro : Error< 576 "expected configuration macro name after ','">; 577def err_mmap_expected_conflicts_comma : Error< 578 "expected ',' after conflicting module name">; 579def err_mmap_expected_conflicts_message : Error< 580 "expected a message describing the conflict with '%0'">; 581def err_mmap_missing_module_unqualified : Error< 582 "no module named '%0' visible from '%1'">; 583def err_mmap_missing_module_qualified : Error< 584 "no module named '%0' in '%1'">; 585def err_mmap_top_level_inferred_submodule : Error< 586 "only submodules and framework modules may be inferred with wildcard syntax">; 587def err_mmap_inferred_no_umbrella : Error< 588 "inferred submodules require a module with an umbrella">; 589def err_mmap_inferred_framework_submodule : Error< 590 "inferred submodule cannot be a framework submodule">; 591def err_mmap_explicit_inferred_framework : Error< 592 "inferred framework modules cannot be 'explicit'">; 593def err_mmap_missing_exclude_name : Error< 594 "expected excluded module name">; 595def err_mmap_inferred_redef : Error< 596 "redefinition of inferred submodule">; 597def err_mmap_expected_lbrace_wildcard : Error< 598 "expected '{' to start inferred submodule">; 599def err_mmap_expected_inferred_member : Error< 600 "expected %select{module exclusion with 'exclude'|'export *'}0">; 601def err_mmap_expected_export_wildcard : Error< 602 "only '*' can be exported from an inferred submodule">; 603def err_mmap_explicit_top_level : Error< 604 "'explicit' is not permitted on top-level modules">; 605def err_mmap_nested_submodule_id : Error< 606 "qualified module name can only be used to define modules at the top level">; 607def err_mmap_expected_feature : Error<"expected a feature name">; 608def err_mmap_expected_attribute : Error<"expected an attribute name">; 609def warn_mmap_unknown_attribute : Warning<"unknown attribute '%0'">, 610 InGroup<IgnoredAttributes>; 611 612def warn_auto_module_import : Warning< 613 "treating #%select{include|import|include_next|__include_macros}0 as an " 614 "import of module '%1'">, InGroup<AutoImport>, DefaultIgnore; 615def warn_uncovered_module_header : Warning< 616 "umbrella header for module '%0' does not include header '%1'">, 617 InGroup<IncompleteUmbrella>; 618def warn_forgotten_module_header : Warning< 619 "header '%0' is included in module '%1' but not listed in module map">, 620 InGroup<IncompleteModule>, DefaultIgnore; 621def err_expected_id_building_module : Error< 622 "expected a module name in '__building_module' expression">; 623def error_use_of_private_header_outside_module : Error< 624 "use of private header from outside its module: '%0'">; 625def error_undeclared_use_of_module : Error< 626 "module %0 does not depend on a module exporting '%1'">; 627def warn_non_modular_include_in_framework_module : Warning< 628 "include of non-modular header inside framework module '%0'">, 629 InGroup<NonModularIncludeInFrameworkModule>, DefaultIgnore; 630def warn_non_modular_include_in_module : Warning< 631 "include of non-modular header inside module '%0'">, 632 InGroup<NonModularIncludeInModule>, DefaultIgnore; 633 634 635def warn_header_guard : Warning< 636 "%0 is used as a header guard here, followed by #define of a different macro">, 637 InGroup<DiagGroup<"header-guard">>; 638def note_header_guard : Note< 639 "%0 is defined here; did you mean %1?">; 640} 641