1 //==--- DiagnosticParseKinds.td - libparse 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 // Parser Diagnostics 12 //===----------------------------------------------------------------------===// 13 14 let Component = "Parse" in { 15 16 def warn_asm_qualifier_ignored : Warning< 17 "ignored %0 qualifier on asm">, CatInlineAsm, InGroup<ASMIgnoredQualifier>; 18 def warn_file_asm_volatile : Warning< 19 "meaningless 'volatile' on asm outside function">, CatInlineAsm, 20 InGroup<ASMIgnoredQualifier>; 21 22 let CategoryName = "Inline Assembly Issue" in { 23 def err_asm_empty : Error<"__asm used with no assembly instructions">; 24 def err_inline_ms_asm_parsing : Error<"%0">; 25 def err_msasm_unsupported_arch : Error< 26 "Unsupported architecture '%0' for MS-style inline assembly">; 27 def err_msasm_unable_to_create_target : Error< 28 "MS-style inline assembly is not available: %0">; 29 def err_gnu_inline_asm_disabled : Error< 30 "GNU-style inline assembly is disabled">; 31 def err_asm_goto_not_supported_yet : Error< 32 "'asm goto' constructs are not supported yet">; 33 } 34 35 let CategoryName = "Parse Issue" in { 36 37 def ext_empty_translation_unit : Extension< 38 "ISO C requires a translation unit to contain at least one declaration">, 39 InGroup<DiagGroup<"empty-translation-unit">>; 40 def warn_cxx98_compat_top_level_semi : Warning< 41 "extra ';' outside of a function is incompatible with C++98">, 42 InGroup<CXX98CompatPedantic>, DefaultIgnore; 43 def ext_extra_semi : Extension< 44 "extra ';' %select{" 45 "outside of a function|" 46 "inside a %1|" 47 "inside instance variable list|" 48 "after member function definition}0">, 49 InGroup<ExtraSemi>; 50 def ext_extra_semi_cxx11 : Extension< 51 "extra ';' outside of a function is a C++11 extension">, 52 InGroup<CXX11ExtraSemi>; 53 def warn_extra_semi_after_mem_fn_def : Warning< 54 "extra ';' after member function definition">, 55 InGroup<ExtraSemi>, DefaultIgnore; 56 57 def ext_thread_before : Extension<"'__thread' before '%0'">; 58 def ext_keyword_as_ident : ExtWarn< 59 "keyword '%0' will be made available as an identifier " 60 "%select{here|for the remainder of the translation unit}1">, 61 InGroup<KeywordCompat>; 62 63 def ext_nullability : Extension< 64 "type nullability specifier %0 is a Clang extension">, 65 InGroup<DiagGroup<"nullability-extension">>; 66 67 def err_empty_enum : Error<"use of empty enum">; 68 69 def ext_ident_list_in_param : Extension< 70 "type-less parameter names in function declaration">; 71 def ext_c99_variable_decl_in_for_loop : Extension< 72 "variable declaration in for loop is a C99-specific feature">, InGroup<C99>; 73 def ext_c99_compound_literal : Extension< 74 "compound literals are a C99-specific feature">, InGroup<C99>; 75 def ext_enumerator_list_comma_c : Extension< 76 "commas at the end of enumerator lists are a C99-specific " 77 "feature">, InGroup<C99>; 78 def ext_enumerator_list_comma_cxx : Extension< 79 "commas at the end of enumerator lists are a C++11 extension">, 80 InGroup<CXX11>; 81 def warn_cxx98_compat_enumerator_list_comma : Warning< 82 "commas at the end of enumerator lists are incompatible with C++98">, 83 InGroup<CXX98CompatPedantic>, DefaultIgnore; 84 def err_enumerator_list_missing_comma : Error< 85 "missing ',' between enumerators">; 86 def err_enumerator_unnamed_no_def : Error< 87 "unnamed enumeration must be a definition">; 88 def ext_cxx11_enum_fixed_underlying_type : Extension< 89 "enumeration types with a fixed underlying type are a C++11 extension">, 90 InGroup<CXX11>; 91 def ext_c_enum_fixed_underlying_type : Extension< 92 "enumeration types with a fixed underlying type are a Microsoft extension">, 93 InGroup<MicrosoftFixedEnum>; 94 def warn_cxx98_compat_enum_fixed_underlying_type : Warning< 95 "enumeration types with a fixed underlying type are incompatible with C++98">, 96 InGroup<CXX98Compat>, DefaultIgnore; 97 def warn_cxx98_compat_alignof : Warning< 98 "alignof expressions are incompatible with C++98">, 99 InGroup<CXX98Compat>, DefaultIgnore; 100 def ext_alignof_expr : ExtWarn< 101 "%0 applied to an expression is a GNU extension">, InGroup<GNUAlignofExpression>; 102 103 def warn_microsoft_dependent_exists : Warning< 104 "dependent %select{__if_not_exists|__if_exists}0 declarations are ignored">, 105 InGroup<DiagGroup<"microsoft-exists">>; 106 def warn_microsoft_qualifiers_ignored : Warning< 107 "qualifiers after comma in declarator list are ignored">, 108 InGroup<IgnoredAttributes>; 109 110 def ext_c11_generic_selection : Extension< 111 "generic selections are a C11-specific feature">, InGroup<C11>; 112 def err_duplicate_default_assoc : Error< 113 "duplicate default generic association">; 114 def note_previous_default_assoc : Note< 115 "previous default generic association is here">; 116 117 def ext_c11_alignment : Extension< 118 "%0 is a C11-specific feature">, InGroup<C11>; 119 120 def ext_c11_noreturn : Extension< 121 "_Noreturn functions are a C11-specific feature">, InGroup<C11>; 122 def err_c11_noreturn_misplaced : Error< 123 "'_Noreturn' keyword must precede function declarator">; 124 125 def ext_gnu_indirect_goto : Extension< 126 "use of GNU indirect-goto extension">, InGroup<GNULabelsAsValue>; 127 def ext_gnu_address_of_label : Extension< 128 "use of GNU address-of-label extension">, InGroup<GNULabelsAsValue>; 129 def err_stmtexpr_file_scope : Error< 130 "statement expression not allowed at file scope">; 131 def ext_gnu_statement_expr : Extension< 132 "use of GNU statement expression extension">, InGroup<GNUStatementExpression>; 133 def ext_gnu_conditional_expr : Extension< 134 "use of GNU ?: conditional expression extension, omitting middle operand">, InGroup<GNUConditionalOmittedOperand>; 135 def ext_gnu_empty_initializer : Extension< 136 "use of GNU empty initializer extension">, InGroup<GNUEmptyInitializer>; 137 def ext_gnu_array_range : Extension<"use of GNU array range extension">, 138 InGroup<GNUDesignator>; 139 def ext_gnu_missing_equal_designator : ExtWarn< 140 "use of GNU 'missing =' extension in designator">, 141 InGroup<GNUDesignator>; 142 def err_expected_equal_designator : Error<"expected '=' or another designator">; 143 def ext_gnu_old_style_field_designator : ExtWarn< 144 "use of GNU old-style field designator extension">, 145 InGroup<GNUDesignator>; 146 def ext_gnu_case_range : Extension<"use of GNU case range extension">, 147 InGroup<GNUCaseRange>; 148 149 // Generic errors. 150 def err_expected_expression : Error<"expected expression">; 151 def err_expected_type : Error<"expected a type">; 152 def err_expected_external_declaration : Error<"expected external declaration">; 153 def err_extraneous_closing_brace : Error<"extraneous closing brace ('}')">; 154 def err_expected_semi_declaration : Error< 155 "expected ';' at end of declaration">; 156 def err_expected_semi_decl_list : Error< 157 "expected ';' at end of declaration list">; 158 def ext_expected_semi_decl_list : ExtWarn< 159 "expected ';' at end of declaration list">; 160 def err_expected_member_name_or_semi : Error< 161 "expected member name or ';' after declaration specifiers">; 162 def err_function_declared_typedef : Error< 163 "function definition declared 'typedef'">; 164 def err_at_defs_cxx : Error<"@defs is not supported in Objective-C++">; 165 def err_at_in_class : Error<"unexpected '@' in member specification">; 166 def err_unexpected_semi : Error<"unexpected ';' before %0">; 167 168 def err_expected_fn_body : Error< 169 "expected function body after function declarator">; 170 def warn_attribute_on_function_definition : Warning< 171 "GCC does not allow %0 attribute in this position on a function definition">, 172 InGroup<GccCompat>; 173 def warn_gcc_attribute_location : Warning< 174 "GCC does not allow an attribute in this position on a function declaration">, 175 InGroup<GccCompat>; 176 def warn_attribute_no_decl : Warning< 177 "attribute %0 ignored, because it is not attached to a declaration">, 178 InGroup<IgnoredAttributes>; 179 def err_ms_attributes_not_enabled : Error< 180 "'__declspec' attributes are not enabled; use '-fdeclspec' or " 181 "'-fms-extensions' to enable support for __declspec attributes">; 182 def err_expected_method_body : Error<"expected method body">; 183 def err_declspec_after_virtspec : Error< 184 "'%0' qualifier may not appear after the virtual specifier '%1'">; 185 def err_invalid_token_after_toplevel_declarator : Error< 186 "expected ';' after top level declarator">; 187 def err_invalid_token_after_declarator_suggest_equal : Error< 188 "invalid %0 at end of declaration; did you mean '='?">; 189 def err_expected_statement : Error<"expected statement">; 190 def err_expected_lparen_after : Error<"expected '(' after '%0'">; 191 def err_expected_rparen_after : Error<"expected ')' after '%0'">; 192 def err_expected_punc : Error<"expected ')' or ',' after '%0'">; 193 def err_expected_less_after : Error<"expected '<' after '%0'">; 194 def err_expected_lbrace_in_compound_literal : Error< 195 "expected '{' in compound literal">; 196 def err_expected_while : Error<"expected 'while' in do/while loop">; 197 198 def err_expected_semi_after_stmt : Error<"expected ';' after %0 statement">; 199 def err_expected_semi_after_expr : Error<"expected ';' after expression">; 200 def err_extraneous_token_before_semi : Error<"extraneous '%0' before ';'">; 201 202 def err_expected_semi_after_method_proto : Error< 203 "expected ';' after method prototype">; 204 def err_expected_semi_after_namespace_name : Error< 205 "expected ';' after namespace name">; 206 def err_unexpected_namespace_attributes_alias : Error< 207 "attributes cannot be specified on namespace alias">; 208 def err_unexpected_nested_namespace_attribute : Error< 209 "attributes cannot be specified on a nested namespace definition">; 210 def err_inline_namespace_alias : Error<"namespace alias cannot be inline">; 211 def err_namespace_nonnamespace_scope : Error< 212 "namespaces can only be defined in global or namespace scope">; 213 def ext_nested_namespace_definition : ExtWarn< 214 "nested namespace definition is a C++1z extension; " 215 "define each namespace separately">, InGroup<CXX1z>; 216 def warn_cxx14_compat_nested_namespace_definition : Warning< 217 "nested namespace definition is incompatible with C++ standards before C++1z">, 218 InGroup<CXXPre1zCompat>, DefaultIgnore; 219 def err_inline_nested_namespace_definition : Error< 220 "nested namespace definition cannot be 'inline'">; 221 def err_expected_semi_after_attribute_list : Error< 222 "expected ';' after attribute list">; 223 def err_expected_semi_after_static_assert : Error< 224 "expected ';' after static_assert">; 225 def err_expected_semi_for : Error<"expected ';' in 'for' statement specifier">; 226 def err_single_decl_assign_in_for_range : Error< 227 "range-based 'for' statement uses ':', not '='">; 228 def warn_missing_selector_name : Warning< 229 "%0 used as the name of the previous parameter rather than as part " 230 "of the selector">, 231 InGroup<DiagGroup<"missing-selector-name">>; 232 def note_missing_selector_name : Note< 233 "introduce a parameter name to make %0 part of the selector">; 234 def note_force_empty_selector_name : Note< 235 "or insert whitespace before ':' to use %0 as parameter name " 236 "and have an empty entry in the selector">; 237 def err_label_end_of_compound_statement : Error< 238 "label at end of compound statement: expected statement">; 239 def err_address_of_label_outside_fn : Error< 240 "use of address-of-label extension outside of a function body">; 241 def err_asm_operand_wide_string_literal : Error< 242 "cannot use %select{unicode|wide}0 string literal in 'asm'">; 243 def err_expected_selector_for_method : Error< 244 "expected selector for Objective-C method">; 245 def err_expected_property_name : Error<"expected property name">; 246 247 def err_unexpected_at : Error<"unexpected '@' in program">; 248 def err_atimport : Error< 249 "use of '@import' when modules are disabled">; 250 251 def err_invalid_reference_qualifier_application : Error< 252 "'%0' qualifier may not be applied to a reference">; 253 def err_illegal_decl_reference_to_reference : Error< 254 "%0 declared as a reference to a reference">; 255 def ext_rvalue_reference : ExtWarn< 256 "rvalue references are a C++11 extension">, InGroup<CXX11>; 257 def warn_cxx98_compat_rvalue_reference : Warning< 258 "rvalue references are incompatible with C++98">, 259 InGroup<CXX98Compat>, DefaultIgnore; 260 def ext_ref_qualifier : ExtWarn< 261 "reference qualifiers on functions are a C++11 extension">, InGroup<CXX11>; 262 def warn_cxx98_compat_ref_qualifier : Warning< 263 "reference qualifiers on functions are incompatible with C++98">, 264 InGroup<CXX98Compat>, DefaultIgnore; 265 def ext_inline_namespace : ExtWarn< 266 "inline namespaces are a C++11 feature">, InGroup<CXX11InlineNamespace>; 267 def warn_cxx98_compat_inline_namespace : Warning< 268 "inline namespaces are incompatible with C++98">, 269 InGroup<CXX98Compat>, DefaultIgnore; 270 def ext_generalized_initializer_lists : ExtWarn< 271 "generalized initializer lists are a C++11 extension">, 272 InGroup<CXX11>; 273 def warn_cxx98_compat_generalized_initializer_lists : Warning< 274 "generalized initializer lists are incompatible with C++98">, 275 InGroup<CXX98Compat>, DefaultIgnore; 276 def err_init_list_bin_op : Error<"initializer list cannot be used on the " 277 "%select{left|right}0 hand side of operator '%1'">; 278 def warn_cxx98_compat_trailing_return_type : Warning< 279 "trailing return types are incompatible with C++98">, 280 InGroup<CXX98Compat>, DefaultIgnore; 281 def ext_auto_storage_class : ExtWarn< 282 "'auto' storage class specifier is not permitted in C++11, and will not " 283 "be supported in future releases">, InGroup<DiagGroup<"auto-storage-class">>; 284 def ext_decltype_auto_type_specifier : ExtWarn< 285 "'decltype(auto)' type specifier is a C++14 extension">, InGroup<CXX14>; 286 def warn_cxx11_compat_decltype_auto_type_specifier : Warning< 287 "'decltype(auto)' type specifier is incompatible with C++ standards before " 288 "C++14">, InGroup<CXXPre14Compat>, DefaultIgnore; 289 def ext_auto_type : Extension< 290 "'__auto_type' is a GNU extension">, 291 InGroup<GNUAutoType>; 292 def ext_for_range : ExtWarn< 293 "range-based for loop is a C++11 extension">, InGroup<CXX11>; 294 def warn_cxx98_compat_for_range : Warning< 295 "range-based for loop is incompatible with C++98">, 296 InGroup<CXX98Compat>, DefaultIgnore; 297 def err_for_range_identifier : Error< 298 "range-based for loop requires type for loop variable">; 299 def err_for_range_expected_decl : Error< 300 "for range declaration must declare a variable">; 301 def err_argument_required_after_attribute : Error< 302 "argument required after attribute">; 303 def err_missing_param : Error<"expected parameter declarator">; 304 def err_missing_comma_before_ellipsis : Error< 305 "C requires a comma prior to the ellipsis in a variadic function type">; 306 def err_unexpected_typedef_ident : Error< 307 "unexpected type name %0: expected identifier">; 308 def warn_cxx98_compat_decltype : Warning< 309 "'decltype' type specifier is incompatible with C++98">, 310 InGroup<CXX98Compat>, DefaultIgnore; 311 def err_unexpected_scope_on_base_decltype : Error< 312 "unexpected namespace scope prior to decltype">; 313 def err_expected_class_name : Error<"expected class name">; 314 def err_expected_class_name_not_template : 315 Error<"'typename' is redundant; base classes are implicitly types">; 316 def err_unspecified_vla_size_with_static : Error< 317 "'static' may not be used with an unspecified variable length array size">; 318 def err_unspecified_size_with_static : Error< 319 "'static' may not be used without an array size">; 320 def err_expected_parentheses_around_typename : Error< 321 "expected parentheses around type name in %0 expression">; 322 323 def err_expected_case_before_expression: Error< 324 "expected 'case' keyword before expression">; 325 326 // Declarations. 327 def err_typename_requires_specqual : Error< 328 "type name requires a specifier or qualifier">; 329 def err_typename_invalid_storageclass : Error< 330 "type name does not allow storage class to be specified">; 331 def err_typename_invalid_functionspec : Error< 332 "type name does not allow function specifier to be specified">; 333 def err_typename_invalid_constexpr : Error< 334 "type name does not allow constexpr specifier to be specified">; 335 def err_typename_identifiers_only : Error< 336 "typename is allowed for identifiers only">; 337 338 def err_friend_invalid_in_context : Error< 339 "'friend' used outside of class">; 340 def err_templated_using_directive_declaration : Error< 341 "cannot template a using %select{directive|declaration}0">; 342 def err_unexpected_colon_in_nested_name_spec : Error< 343 "unexpected ':' in nested name specifier; did you mean '::'?">; 344 def err_unexpected_token_in_nested_name_spec : Error< 345 "'%0' cannot be a part of nested name specifier; did you mean ':'?">; 346 def err_bool_redeclaration : Error< 347 "redeclaration of C++ built-in type 'bool'">; 348 def ext_c11_static_assert : Extension< 349 "_Static_assert is a C11-specific feature">, InGroup<C11>; 350 def warn_cxx98_compat_static_assert : Warning< 351 "static_assert declarations are incompatible with C++98">, 352 InGroup<CXX98Compat>, DefaultIgnore; 353 def err_function_definition_not_allowed : Error< 354 "function definition is not allowed here">; 355 def err_expected_end_of_enumerator : Error< 356 "expected '= constant-expression' or end of enumerator definition">; 357 def err_expected_coloncolon_after_super : Error< 358 "expected '::' after '__super'">; 359 360 def ext_decomp_decl_empty : ExtWarn< 361 "ISO C++1z does not allow a decomposition group to be empty">, 362 InGroup<DiagGroup<"empty-decomposition">>; 363 364 /// Objective-C parser diagnostics 365 def err_expected_minus_or_plus : Error< 366 "method type specifier must start with '-' or '+'">; 367 def err_objc_missing_end : Error<"missing '@end'">; 368 def note_objc_container_start : Note< 369 "%select{class|protocol|category|class extension|implementation" 370 "|category implementation}0 started here">; 371 def warn_objc_protocol_qualifier_missing_id : Warning< 372 "protocol has no object type specified; defaults to qualified 'id'">; 373 def err_objc_unknown_at : Error<"expected an Objective-C directive after '@'">; 374 def err_illegal_super_cast : Error< 375 "cannot cast 'super' (it isn't an expression)">; 376 def err_nsnumber_nonliteral_unary : Error< 377 "@%0 must be followed by a number to form an NSNumber object">; 378 def warn_cstyle_param : Warning< 379 "use of C-style parameters in Objective-C method declarations" 380 " is deprecated">, InGroup<DeprecatedDeclarations>; 381 382 let CategoryName = "ARC Parse Issue" in { 383 def err_arc_bridge_retain : Error< 384 "unknown cast annotation __bridge_retain; did you mean __bridge_retained?">; 385 // To be default mapped to an error later. 386 def warn_arc_bridge_cast_nonarc : Warning< 387 "'%0' casts have no effect when not using ARC">, 388 InGroup<DiagGroup<"arc-bridge-casts-disallowed-in-nonarc">>; 389 } 390 391 def err_objc_illegal_visibility_spec : Error< 392 "illegal visibility specification">; 393 def err_objc_illegal_interface_qual : Error<"illegal interface qualifier">; 394 def err_objc_expected_equal_for_getter : Error< 395 "expected '=' for Objective-C getter">; 396 def err_objc_expected_equal_for_setter : Error< 397 "expected '=' for Objective-C setter">; 398 def err_objc_expected_selector_for_getter_setter : Error< 399 "expected selector for Objective-C %select{setter|getter}0">; 400 def err_objc_property_requires_field_name : Error< 401 "property requires fields to be named">; 402 def err_objc_property_bitfield : Error<"property name cannot be a bit-field">; 403 def err_objc_expected_property_attr : Error<"unknown property attribute %0">; 404 def err_objc_properties_require_objc2 : Error< 405 "properties are an Objective-C 2 feature">; 406 def err_objc_unexpected_attr : Error< 407 "prefix attribute must be followed by an interface or protocol">; 408 def err_objc_postfix_attribute : Error < 409 "postfix attributes are not allowed on Objective-C directives">; 410 def err_objc_postfix_attribute_hint : Error < 411 "postfix attributes are not allowed on Objective-C directives, place" 412 " them in front of '%select{@interface|@protocol}0'">; 413 def err_objc_directive_only_in_protocol : Error< 414 "directive may only be specified in protocols only">; 415 def err_missing_catch_finally : Error< 416 "@try statement without a @catch and @finally clause">; 417 def err_objc_concat_string : Error<"unexpected token after Objective-C string">; 418 def err_expected_objc_container : Error< 419 "'@end' must appear in an Objective-C context">; 420 def err_unexpected_protocol_qualifier : Error< 421 "@implementation declaration cannot be protocol qualified">; 422 def err_objc_unexpected_atend : Error< 423 "'@end' appears where closing brace '}' is expected">; 424 def err_synthesized_property_name : Error< 425 "expected a property name in @synthesize">; 426 def warn_semicolon_before_method_body : Warning< 427 "semicolon before method body is ignored">, 428 InGroup<SemiBeforeMethodBody>, DefaultIgnore; 429 def note_extra_comma_message_arg : Note< 430 "comma separating Objective-C messaging arguments">; 431 432 def err_expected_field_designator : Error< 433 "expected a field designator, such as '.field = 4'">; 434 435 def err_declaration_does_not_declare_param : Error< 436 "declaration does not declare a parameter">; 437 def err_no_matching_param : Error<"parameter named %0 is missing">; 438 439 /// Objective-C++ parser diagnostics 440 def err_expected_token_instead_of_objcxx_keyword : Error< 441 "expected %0; %1 is a keyword in Objective-C++">; 442 def err_expected_member_name_or_semi_objcxx_keyword : Error< 443 "expected member name or ';' after declaration specifiers; " 444 "%0 is a keyword in Objective-C++">; 445 446 /// C++ parser diagnostics 447 def err_invalid_operator_on_type : Error< 448 "cannot use %select{dot|arrow}0 operator on a type">; 449 def err_expected_unqualified_id : Error< 450 "expected %select{identifier|unqualified-id}0">; 451 def err_brackets_go_after_unqualified_id : Error< 452 "brackets are not allowed here; to declare an array, " 453 "place the brackets after the %select{identifier|name}0">; 454 def err_unexpected_unqualified_id : Error<"type-id cannot have a name">; 455 def err_func_def_no_params : Error< 456 "function definition does not declare parameters">; 457 def err_expected_lparen_after_type : Error< 458 "expected '(' for function-style cast or type construction">; 459 def err_expected_init_in_condition : Error< 460 "variable declaration in condition must have an initializer">; 461 def err_expected_init_in_condition_lparen : Error< 462 "variable declaration in condition cannot have a parenthesized initializer">; 463 def err_extraneous_rparen_in_condition : Error< 464 "extraneous ')' after condition, expected a statement">; 465 def warn_dangling_else : Warning< 466 "add explicit braces to avoid dangling else">, 467 InGroup<DanglingElse>; 468 def err_expected_member_or_base_name : Error< 469 "expected class member or base class name">; 470 def err_expected_lbrace_after_base_specifiers : Error< 471 "expected '{' after base class list">; 472 def err_missing_end_of_definition : Error< 473 "missing '}' at end of definition of %q0">; 474 def note_missing_end_of_definition_before : Note< 475 "still within definition of %q0 here">; 476 def ext_ellipsis_exception_spec : Extension< 477 "exception specification of '...' is a Microsoft extension">, 478 InGroup<MicrosoftExceptionSpec>; 479 def err_dynamic_and_noexcept_specification : Error< 480 "cannot have both throw() and noexcept() clause on the same function">; 481 def err_except_spec_unparsed : Error< 482 "unexpected end of exception specification">; 483 def warn_cxx98_compat_noexcept_decl : Warning< 484 "noexcept specifications are incompatible with C++98">, 485 InGroup<CXX98Compat>, DefaultIgnore; 486 def err_expected_catch : Error<"expected catch">; 487 def err_using_namespace_in_class : Error< 488 "'using namespace' is not allowed in classes">; 489 def err_constructor_bad_name : Error< 490 "missing return type for function %0; did you mean the constructor name %1?">; 491 def err_destructor_tilde_identifier : Error< 492 "expected a class name after '~' to name a destructor">; 493 def err_destructor_tilde_scope : Error< 494 "'~' in destructor name should be after nested name specifier">; 495 def err_destructor_template_id : Error< 496 "destructor name %0 does not refer to a template">; 497 def err_default_arg_unparsed : Error< 498 "unexpected end of default argument expression">; 499 def err_bracket_depth_exceeded : Error< 500 "bracket nesting level exceeded maximum of %0">, DefaultFatal; 501 def note_bracket_depth : Note< 502 "use -fbracket-depth=N to increase maximum nesting level">; 503 def err_misplaced_ellipsis_in_declaration : Error< 504 "'...' must %select{immediately precede declared identifier|" 505 "be innermost component of anonymous pack declaration}0">; 506 def warn_misplaced_ellipsis_vararg : Warning< 507 "'...' in this location creates a C-style varargs function" 508 "%select{, not a function parameter pack|}0">, 509 InGroup<DiagGroup<"ambiguous-ellipsis">>; 510 def note_misplaced_ellipsis_vararg_existing_ellipsis : Note< 511 "preceding '...' declares a function parameter pack">; 512 def note_misplaced_ellipsis_vararg_add_ellipsis : Note< 513 "place '...' %select{immediately before declared identifier|here}0 " 514 "to declare a function parameter pack">; 515 def note_misplaced_ellipsis_vararg_add_comma : Note< 516 "insert ',' before '...' to silence this warning">; 517 def ext_abstract_pack_declarator_parens : ExtWarn< 518 "ISO C++11 requires a parenthesized pack declaration to have a name">, 519 InGroup<DiagGroup<"anonymous-pack-parens">>; 520 def err_function_is_not_record : Error< 521 "unexpected %0 in function call; perhaps remove the %0?">; 522 def err_super_in_using_declaration : Error< 523 "'__super' cannot be used with a using declaration">; 524 def ext_constexpr_if : ExtWarn< 525 "constexpr if is a C++1z extension">, InGroup<CXX1z>; 526 def warn_cxx14_compat_constexpr_if : Warning< 527 "constexpr if is incompatible with C++ standards before C++1z">, 528 DefaultIgnore, InGroup<CXXPre1zCompat>; 529 def ext_init_statement : ExtWarn< 530 "'%select{if|switch}0' initialization statements are a C++1z extension">, 531 InGroup<CXX1z>; 532 def warn_cxx14_compat_init_statement : Warning< 533 "%select{if|switch}0 initialization statements are incompatible with " 534 "C++ standards before C++1z">, DefaultIgnore, InGroup<CXXPre1zCompat>; 535 536 // C++ derived classes 537 def err_dup_virtual : Error<"duplicate 'virtual' in base specifier">; 538 539 // C++ operator overloading 540 def err_literal_operator_string_prefix : Error< 541 "string literal after 'operator' cannot have an encoding prefix">; 542 def err_literal_operator_string_not_empty : Error< 543 "string literal after 'operator' must be '\"\"'">; 544 def warn_cxx98_compat_literal_operator : Warning< 545 "literal operators are incompatible with C++98">, 546 InGroup<CXX98Compat>, DefaultIgnore; 547 548 // Classes. 549 def err_anon_type_definition : Error< 550 "declaration of anonymous %0 must be a definition">; 551 def err_default_delete_in_multiple_declaration : Error< 552 "'= %select{default|delete}0' is a function definition and must occur in a " 553 "standalone declaration">; 554 555 def warn_cxx98_compat_noexcept_expr : Warning< 556 "noexcept expressions are incompatible with C++98">, 557 InGroup<CXX98Compat>, DefaultIgnore; 558 def warn_cxx98_compat_nullptr : Warning< 559 "'nullptr' is incompatible with C++98">, InGroup<CXX98Compat>, DefaultIgnore; 560 561 def warn_cxx14_compat_attribute : Warning< 562 "attributes on %select{a namespace|an enumerator}0 declaration are " 563 "incompatible with C++ standards before C++1z">, 564 InGroup<CXXPre1zCompat>, DefaultIgnore; 565 def warn_cxx98_compat_alignas : Warning<"'alignas' is incompatible with C++98">, 566 InGroup<CXX98Compat>, DefaultIgnore; 567 def warn_cxx98_compat_attribute : Warning< 568 "C++11 attribute syntax is incompatible with C++98">, 569 InGroup<CXX98Compat>, DefaultIgnore; 570 def err_cxx11_attribute_forbids_arguments : Error< 571 "attribute %0 cannot have an argument list">; 572 def err_attribute_requires_arguments : Error< 573 "parentheses must be omitted if %0 attribute's argument list is empty">; 574 def err_cxx11_attribute_forbids_ellipsis : Error< 575 "attribute '%0' cannot be used as an attribute pack">; 576 def err_cxx11_attribute_repeated : Error< 577 "attribute %0 cannot appear multiple times in an attribute specifier">; 578 def warn_cxx14_compat_using_attribute_ns : Warning< 579 "default scope specifier for attributes is incompatible with C++ standards " 580 "before C++1z">, InGroup<CXXPre1zCompat>, DefaultIgnore; 581 def ext_using_attribute_ns : ExtWarn< 582 "default scope specifier for attributes is a C++1z extension">, 583 InGroup<CXX1z>; 584 def err_using_attribute_ns_conflict : Error< 585 "attribute with scope specifier cannot follow default scope specifier">; 586 def err_attributes_not_allowed : Error<"an attribute list cannot appear here">; 587 def err_l_square_l_square_not_attribute : Error< 588 "C++11 only allows consecutive left square brackets when " 589 "introducing an attribute">; 590 def err_ms_declspec_type : Error< 591 "__declspec attributes must be an identifier or string literal">; 592 def err_ms_property_no_getter_or_putter : Error< 593 "property does not specify a getter or a putter">; 594 def err_ms_property_unknown_accessor : Error< 595 "expected 'get' or 'put' in property declaration">; 596 def err_ms_property_has_set_accessor : Error< 597 "putter for property must be specified as 'put', not 'set'">; 598 def err_ms_property_missing_accessor_kind : Error< 599 "missing 'get=' or 'put='">; 600 def err_ms_property_expected_equal : Error< 601 "expected '=' after '%0'">; 602 def err_ms_property_duplicate_accessor : Error< 603 "property declaration specifies '%0' accessor twice">; 604 def err_ms_property_expected_accessor_name : Error< 605 "expected name of accessor method">; 606 def err_ms_property_expected_comma_or_rparen : Error< 607 "expected ',' or ')' at end of property accessor list">; 608 def err_ms_property_initializer : Error< 609 "property declaration cannot have an in-class initializer">; 610 611 /// C++ Templates 612 def err_expected_template : Error<"expected template">; 613 def err_unknown_template_name : Error< 614 "unknown template name %0">; 615 def err_expected_comma_greater : Error< 616 "expected ',' or '>' in template-parameter-list">; 617 def err_class_on_template_template_param : Error< 618 "template template parameter requires 'class' after the parameter list">; 619 def ext_template_template_param_typename : ExtWarn< 620 "template template parameter using 'typename' is a C++1z extension">, 621 InGroup<CXX1z>; 622 def warn_cxx14_compat_template_template_param_typename : Warning< 623 "template template parameter using 'typename' is " 624 "incompatible with C++ standards before C++1z">, 625 InGroup<CXXPre1zCompat>, DefaultIgnore; 626 def err_template_spec_syntax_non_template : Error< 627 "identifier followed by '<' indicates a class template specialization but " 628 "%0 %select{does not refer to a template|refers to a function template|" 629 "<unused>|refers to a variable template|<unused>}1">; 630 def err_id_after_template_in_nested_name_spec : Error< 631 "expected template name after 'template' keyword in nested name specifier">; 632 def err_two_right_angle_brackets_need_space : Error< 633 "a space is required between consecutive right angle brackets (use '> >')">; 634 def err_right_angle_bracket_equal_needs_space : Error< 635 "a space is required between a right angle bracket and an equals sign " 636 "(use '> =')">; 637 def warn_cxx11_right_shift_in_template_arg : Warning< 638 "use of right-shift operator ('>>') in template argument will require " 639 "parentheses in C++11">, InGroup<CXX11Compat>; 640 def warn_cxx98_compat_two_right_angle_brackets : Warning< 641 "consecutive right angle brackets are incompatible with C++98 (use '> >')">, 642 InGroup<CXX98Compat>, DefaultIgnore; 643 def err_templated_invalid_declaration : Error< 644 "a static_assert declaration cannot be a template">; 645 def err_multiple_template_declarators : Error< 646 "%select{|a template declaration|an explicit template specialization|" 647 "an explicit template instantiation}0 can " 648 "only %select{|declare|declare|instantiate}0 a single entity">; 649 def err_explicit_instantiation_with_definition : Error< 650 "explicit template instantiation cannot have a definition; if this " 651 "definition is meant to be an explicit specialization, add '<>' after the " 652 "'template' keyword">; 653 def err_template_defn_explicit_instantiation : Error< 654 "%select{function|class|variable}0 cannot be defined in an explicit instantiation; if this " 655 "declaration is meant to be a %select{function|class|variable}0 definition, remove the 'template' keyword">; 656 def err_friend_explicit_instantiation : Error< 657 "friend cannot be declared in an explicit instantiation; if this " 658 "declaration is meant to be a friend declaration, remove the 'template' keyword">; 659 def err_explicit_instantiation_enum : Error< 660 "enumerations cannot be explicitly instantiated">; 661 def err_expected_template_parameter : Error<"expected template parameter">; 662 663 def err_missing_dependent_template_keyword : Error< 664 "use 'template' keyword to treat '%0' as a dependent template name">; 665 def warn_missing_dependent_template_keyword : ExtWarn< 666 "use 'template' keyword to treat '%0' as a dependent template name">; 667 668 def ext_extern_template : Extension< 669 "extern templates are a C++11 extension">, InGroup<CXX11>; 670 def warn_cxx98_compat_extern_template : Warning< 671 "extern templates are incompatible with C++98">, 672 InGroup<CXX98CompatPedantic>, DefaultIgnore; 673 def warn_static_inline_explicit_inst_ignored : Warning< 674 "ignoring '%select{static|inline}0' keyword on explicit template " 675 "instantiation">, InGroup<DiagGroup<"static-inline-explicit-instantiation">>; 676 677 // Constructor template diagnostics. 678 def err_out_of_line_constructor_template_id : Error< 679 "out-of-line constructor for %0 cannot have template arguments">; 680 681 def err_expected_qualified_after_typename : Error< 682 "expected a qualified name after 'typename'">; 683 def warn_expected_qualified_after_typename : ExtWarn< 684 "expected a qualified name after 'typename'">; 685 686 def err_typename_refers_to_non_type_template : Error< 687 "typename specifier refers to a non-type template">; 688 def err_expected_type_name_after_typename : Error< 689 "expected an identifier or template-id after '::'">; 690 def err_explicit_spec_non_template : Error< 691 "explicit %select{specialization|instantiation}0 of non-template %1 %2">; 692 693 def err_default_template_template_parameter_not_template : Error< 694 "default template argument for a template template parameter must be a class " 695 "template">; 696 697 def ext_fold_expression : ExtWarn< 698 "pack fold expression is a C++1z extension">, 699 InGroup<CXX1z>; 700 def warn_cxx14_compat_fold_expression : Warning< 701 "pack fold expression is incompatible with C++ standards before C++1z">, 702 InGroup<CXXPre1zCompat>, DefaultIgnore; 703 def err_expected_fold_operator : Error< 704 "expected a foldable binary operator in fold expression">; 705 def err_fold_operator_mismatch : Error< 706 "operators in fold expression must be the same">; 707 708 def err_ctor_init_missing_comma : Error< 709 "missing ',' between base or member initializers">; 710 711 // C++ declarations 712 def err_friend_decl_defines_type : Error< 713 "cannot define a type in a friend declaration">; 714 def err_missing_whitespace_digraph : Error< 715 "found '<::' after a " 716 "%select{template name|const_cast|dynamic_cast|reinterpret_cast|static_cast}0" 717 " which forms the digraph '<:' (aka '[') and a ':', did you mean '< ::'?">; 718 719 def ext_defaulted_deleted_function : ExtWarn< 720 "%select{defaulted|deleted}0 function definitions are a C++11 extension">, 721 InGroup<CXX11>; 722 def warn_cxx98_compat_defaulted_deleted_function : Warning< 723 "%select{defaulted|deleted}0 function definitions are incompatible with C++98">, 724 InGroup<CXX98Compat>, DefaultIgnore; 725 726 // C++11 in-class member initialization 727 def ext_nonstatic_member_init : ExtWarn< 728 "in-class initialization of non-static data member is a C++11 extension">, 729 InGroup<CXX11>; 730 def warn_cxx98_compat_nonstatic_member_init : Warning< 731 "in-class initialization of non-static data members is incompatible with C++98">, 732 InGroup<CXX98Compat>, DefaultIgnore; 733 def err_bitfield_member_init: Error< 734 "bit-field member cannot have an in-class initializer">; 735 def err_incomplete_array_member_init: Error< 736 "array bound cannot be deduced from an in-class initializer">; 737 738 // C++11 alias-declaration 739 def ext_alias_declaration : ExtWarn< 740 "alias declarations are a C++11 extension">, InGroup<CXX11>; 741 def warn_cxx98_compat_alias_declaration : Warning< 742 "alias declarations are incompatible with C++98">, 743 InGroup<CXX98Compat>, DefaultIgnore; 744 def err_alias_declaration_not_identifier : Error< 745 "name defined in alias declaration must be an identifier">; 746 def err_alias_declaration_specialization : Error< 747 "%select{partial specialization|explicit specialization|explicit instantiation}0 of alias templates is not permitted">; 748 def err_alias_declaration_pack_expansion : Error< 749 "alias declaration cannot be a pack expansion">; 750 751 // C++1z using-declaration pack expansions 752 def ext_multi_using_declaration : ExtWarn< 753 "use of multiple declarators in a single using declaration is " 754 "a C++1z extension">, InGroup<CXX1z>; 755 def warn_cxx1z_compat_multi_using_declaration : Warning< 756 "use of multiple declarators in a single using declaration is " 757 "incompatible with C++ standards before C++1z">, 758 InGroup<CXXPre1zCompat>, DefaultIgnore; 759 def ext_using_declaration_pack : ExtWarn< 760 "pack expansion of using declaration is a C++1z extension">, InGroup<CXX1z>; 761 def warn_cxx1z_compat_using_declaration_pack : Warning< 762 "pack expansion using declaration is incompatible with C++ standards " 763 "before C++1z">, InGroup<CXXPre1zCompat>, DefaultIgnore; 764 765 // C++11 override control 766 def ext_override_control_keyword : ExtWarn< 767 "'%0' keyword is a C++11 extension">, InGroup<CXX11>; 768 def warn_cxx98_compat_override_control_keyword : Warning< 769 "'%0' keyword is incompatible with C++98">, 770 InGroup<CXX98Compat>, DefaultIgnore; 771 def err_override_control_interface : Error< 772 "'%0' keyword not permitted with interface types">; 773 def ext_ms_sealed_keyword : ExtWarn< 774 "'sealed' keyword is a Microsoft extension">, 775 InGroup<MicrosoftSealed>; 776 777 def err_access_specifier_interface : Error< 778 "interface types cannot specify '%select{private|protected}0' access">; 779 780 def err_duplicate_virt_specifier : Error< 781 "class member already marked '%0'">; 782 783 def err_scoped_enum_missing_identifier : Error< 784 "scoped enumeration requires a name">; 785 def ext_scoped_enum : ExtWarn< 786 "scoped enumerations are a C++11 extension">, InGroup<CXX11>; 787 def warn_cxx98_compat_scoped_enum : Warning< 788 "scoped enumerations are incompatible with C++98">, 789 InGroup<CXX98Compat>, DefaultIgnore; 790 791 def err_expected_parameter_pack : Error< 792 "expected the name of a parameter pack">; 793 def err_paren_sizeof_parameter_pack : Error< 794 "missing parentheses around the size of parameter pack %0">; 795 def err_sizeof_parameter_pack : Error< 796 "expected parenthesized parameter pack name in 'sizeof...' expression">; 797 798 // C++11 lambda expressions 799 def err_expected_comma_or_rsquare : Error< 800 "expected ',' or ']' in lambda capture list">; 801 def err_this_captured_by_reference : Error< 802 "'this' cannot be captured by reference">; 803 def err_expected_capture : Error< 804 "expected variable name or 'this' in lambda capture list">; 805 def err_expected_lambda_body : Error<"expected body of lambda expression">; 806 def warn_cxx98_compat_lambda : Warning< 807 "lambda expressions are incompatible with C++98">, 808 InGroup<CXX98Compat>, DefaultIgnore; 809 def err_lambda_missing_parens : Error< 810 "lambda requires '()' before %select{'mutable'|return type|" 811 "attribute specifier|'constexpr'}0">; 812 def err_lambda_decl_specifier_repeated : Error< 813 "%select{'mutable'|'constexpr'}0 cannot appear multiple times in a lambda declarator">; 814 // C++1z lambda expressions 815 def err_expected_star_this_capture : Error< 816 "expected 'this' following '*' in lambda capture list">; 817 818 // C++1z constexpr lambda expressions 819 def warn_cxx14_compat_constexpr_on_lambda : Warning< 820 "constexpr on lambda expressions is incompatible with C++ standards before C++1z">, 821 InGroup<CXXPre1zCompat>, DefaultIgnore; 822 def ext_constexpr_on_lambda_cxx1z : ExtWarn< 823 "'constexpr' on lambda expressions is a C++1z extension">, InGroup<CXX1z>; 824 825 // Availability attribute 826 def err_expected_version : Error< 827 "expected a version of the form 'major[.minor[.subminor]]'">; 828 def warn_expected_consistent_version_separator : Warning< 829 "use same version number separators '_' or '.'; as in " 830 "'major[.minor[.subminor]]'">, InGroup<Availability>; 831 def err_zero_version : Error< 832 "version number must have non-zero major, minor, or sub-minor version">; 833 def err_availability_expected_platform : Error< 834 "expected a platform name, e.g., 'macos'">; 835 836 // objc_bridge_related attribute 837 def err_objcbridge_related_expected_related_class : Error< 838 "expected a related ObjectiveC class name, e.g., 'NSColor'">; 839 def err_objcbridge_related_selector_name : Error< 840 "expected a class method selector with single argument, e.g., 'colorWithCGColor:'">; 841 842 def err_availability_expected_change : Error< 843 "expected 'introduced', 'deprecated', or 'obsoleted'">; 844 def err_availability_unknown_change : Error< 845 "%0 is not an availability stage; use 'introduced', 'deprecated', or " 846 "'obsoleted'">; 847 def err_availability_redundant : Error< 848 "redundant %0 availability change; only the last specified change will " 849 "be used">; 850 def warn_availability_and_unavailable : Warning< 851 "'unavailable' availability overrides all other availability information">, 852 InGroup<Availability>; 853 854 // @available(...) 855 def err_avail_query_expected_platform_name : Error< 856 "expected a platform name here">; 857 858 def err_avail_query_unrecognized_platform_name : Error< 859 "unrecognized platform name %0">; 860 def err_availability_query_wildcard_required: Error< 861 "must handle potential future platforms with '*'">; 862 def err_availability_query_repeated_platform: Error< 863 "version for '%0' already specified">; 864 def err_availability_query_repeated_star : Error< 865 "'*' query has already been specified">; 866 867 // External source symbol attribute 868 def err_external_source_symbol_expected_keyword : Error< 869 "expected 'language', 'defined_in', or 'generated_declaration'">; 870 def err_external_source_symbol_duplicate_clause : Error< 871 "duplicate %0 clause in an 'external_source_symbol' attribute">; 872 873 // Type safety attributes 874 def err_type_safety_unknown_flag : Error< 875 "invalid comparison flag %0; use 'layout_compatible' or 'must_be_null'">; 876 877 // Type traits 878 def err_type_trait_arity : Error< 879 "type trait requires %0%select{| or more}1 argument%select{|s}2; have " 880 "%3 argument%s3">; 881 882 // Language specific pragmas 883 // - Generic warnings 884 def warn_pragma_expected_lparen : Warning< 885 "missing '(' after '#pragma %0' - ignoring">, InGroup<IgnoredPragmas>; 886 def warn_pragma_expected_rparen : Warning< 887 "missing ')' after '#pragma %0' - ignoring">, InGroup<IgnoredPragmas>; 888 def warn_pragma_expected_identifier : Warning< 889 "expected identifier in '#pragma %0' - ignored">, InGroup<IgnoredPragmas>; 890 def warn_pragma_expected_section_name : Warning< 891 "expected a string literal for the section name in '#pragma %0' - ignored">, 892 InGroup<IgnoredPragmas>; 893 def warn_pragma_expected_section_push_pop_or_name : Warning< 894 "expected push, pop or a string literal for the section name in '#pragma %0' - ignored">, 895 InGroup<IgnoredPragmas>; 896 def warn_pragma_expected_section_label_or_name : Warning< 897 "expected a stack label or a string literal for the section name in '#pragma %0' - ignored">, 898 InGroup<IgnoredPragmas>; 899 def warn_pragma_expected_init_seg : Warning< 900 "expected 'compiler', 'lib', 'user', or a string literal for the section name in '#pragma %0' - ignored">, 901 InGroup<IgnoredPragmas>; 902 def warn_pragma_expected_integer : Warning< 903 "expected integer between %0 and %1 inclusive in '#pragma %2' - ignored">, 904 InGroup<IgnoredPragmas>; 905 def warn_pragma_ms_struct : Warning< 906 "incorrect use of '#pragma ms_struct on|off' - ignored">, 907 InGroup<IgnoredPragmas>; 908 def warn_pragma_extra_tokens_at_eol : Warning< 909 "extra tokens at end of '#pragma %0' - ignored">, 910 InGroup<IgnoredPragmas>; 911 def warn_pragma_expected_punc : Warning< 912 "expected ')' or ',' in '#pragma %0'">, InGroup<IgnoredPragmas>; 913 def warn_pragma_expected_non_wide_string : Warning< 914 "expected non-wide string literal in '#pragma %0'">, InGroup<IgnoredPragmas>; 915 // - Generic errors 916 def err_pragma_missing_argument : Error< 917 "missing argument to '#pragma %0'%select{|; expected %2}1">; 918 // - #pragma options 919 def warn_pragma_options_expected_align : Warning< 920 "expected 'align' following '#pragma options' - ignored">, 921 InGroup<IgnoredPragmas>; 922 def warn_pragma_align_expected_equal : Warning< 923 "expected '=' following '#pragma %select{align|options align}0' - ignored">, 924 InGroup<IgnoredPragmas>; 925 def warn_pragma_align_invalid_option : Warning< 926 "invalid alignment option in '#pragma %select{align|options align}0' - ignored">, 927 InGroup<IgnoredPragmas>; 928 // - #pragma pack 929 def warn_pragma_unsupported_action : Warning< 930 "known but unsupported action '%1' for '#pragma %0' - ignored">, 931 InGroup<IgnoredPragmas>; 932 def warn_pragma_invalid_specific_action : Warning< 933 "unknown action '%1' for '#pragma %0' - ignored">, 934 InGroup<IgnoredPragmas>; 935 def warn_pragma_expected_action_or_r_paren : Warning< 936 "expected action or ')' in '#pragma %0' - ignored">, 937 InGroup<IgnoredPragmas>; 938 def warn_pragma_invalid_action : Warning< 939 "unknown action for '#pragma %0' - ignored">, 940 InGroup<IgnoredPragmas>; 941 def warn_pragma_pack_malformed : Warning< 942 "expected integer or identifier in '#pragma pack' - ignored">, 943 InGroup<IgnoredPragmas>; 944 // - #pragma intrinsic 945 def warn_pragma_intrinsic_builtin : Warning< 946 "%0 is not a recognized builtin%select{|; consider including <intrin.h> to access non-builtin intrinsics}1">, 947 InGroup<IgnoredPragmaIntrinsic>; 948 // - #pragma unused 949 def warn_pragma_unused_expected_var : Warning< 950 "expected '#pragma unused' argument to be a variable name">, 951 InGroup<IgnoredPragmas>; 952 // - #pragma init_seg 953 def warn_pragma_init_seg_unsupported_target : Warning< 954 "'#pragma init_seg' is only supported when targeting a " 955 "Microsoft environment">, 956 InGroup<IgnoredPragmas>; 957 // - #pragma fp_contract 958 def err_pragma_fp_contract_scope : Error< 959 "'#pragma fp_contract' can only appear at file scope or at the start of a " 960 "compound statement">; 961 // - #pragma comment 962 def err_pragma_comment_malformed : Error< 963 "pragma comment requires parenthesized identifier and optional string">; 964 def err_pragma_comment_unknown_kind : Error<"unknown kind of pragma comment">; 965 // PS4 recognizes only #pragma comment(lib) 966 def warn_pragma_comment_ignored : Warning<"'#pragma comment %0' ignored">, 967 InGroup<IgnoredPragmas>; 968 // - #pragma detect_mismatch 969 def err_pragma_detect_mismatch_malformed : Error< 970 "pragma detect_mismatch is malformed; it requires two comma-separated " 971 "string literals">; 972 // - #pragma pointers_to_members 973 def err_pragma_pointers_to_members_unknown_kind : Error< 974 "unexpected %0, expected to see one of %select{|'best_case', 'full_generality', }1" 975 "'single_inheritance', 'multiple_inheritance', or 'virtual_inheritance'">; 976 // - #pragma clang optimize on/off 977 def err_pragma_optimize_invalid_argument : Error< 978 "unexpected argument '%0' to '#pragma clang optimize'; " 979 "expected 'on' or 'off'">; 980 def err_pragma_optimize_extra_argument : Error< 981 "unexpected extra argument '%0' to '#pragma clang optimize'">; 982 983 def err_opencl_unroll_hint_on_non_loop : Error< 984 "OpenCL only supports 'opencl_unroll_hint' attribute on for, while, and do statements">; 985 986 // OpenCL EXTENSION pragma (OpenCL 1.1 [9.1]) 987 def warn_pragma_expected_colon : Warning< 988 "missing ':' after %0 - ignoring">, InGroup<IgnoredPragmas>; 989 def warn_pragma_expected_predicate : Warning< 990 "expected %select{'enable', 'disable', 'begin' or 'end'|'disable'}0 - ignoring">, InGroup<IgnoredPragmas>; 991 def warn_pragma_begin_end_mismatch : Warning< 992 "OpenCL extension end directive mismatches begin directive - ignoring">, InGroup<IgnoredPragmas>; 993 def warn_pragma_unknown_extension : Warning< 994 "unknown OpenCL extension %0 - ignoring">, InGroup<IgnoredPragmas>; 995 def warn_pragma_unsupported_extension : Warning< 996 "unsupported OpenCL extension %0 - ignoring">, InGroup<IgnoredPragmas>; 997 def warn_pragma_extension_is_core : Warning< 998 "OpenCL extension %0 is core feature or supported optional core feature - ignoring">, InGroup<DiagGroup<"pedantic-core-features">>, DefaultIgnore; 999 1000 // OpenCL errors. 1001 def err_opencl_taking_function_address_parser : Error< 1002 "taking address of function is not allowed">; 1003 def err_opencl_logical_exclusive_or : Error< 1004 "^^ is a reserved operator in OpenCL">; 1005 1006 // OpenMP support. 1007 def warn_pragma_omp_ignored : Warning< 1008 "unexpected '#pragma omp ...' in program">, InGroup<SourceUsesOpenMP>, DefaultIgnore; 1009 def warn_omp_extra_tokens_at_eol : Warning< 1010 "extra tokens at the end of '#pragma omp %0' are ignored">, 1011 InGroup<ExtraTokens>; 1012 def warn_pragma_expected_colon_r_paren : Warning< 1013 "missing ':' or ')' after %0 - ignoring">, InGroup<IgnoredPragmas>; 1014 def err_omp_unknown_directive : Error< 1015 "expected an OpenMP directive">; 1016 def err_omp_unexpected_directive : Error< 1017 "unexpected OpenMP directive '#pragma omp %0'">; 1018 def err_omp_expected_punc : Error< 1019 "expected ',' or ')' in '%0' %select{clause|directive}1">; 1020 def err_omp_unexpected_clause : Error< 1021 "unexpected OpenMP clause '%0' in directive '#pragma omp %1'">; 1022 def err_omp_immediate_directive : Error< 1023 "'#pragma omp %0' %select{|with '%2' clause }1cannot be an immediate substatement">; 1024 def err_omp_expected_identifier_for_critical : Error< 1025 "expected identifier specifying the name of the 'omp critical' directive">; 1026 def err_omp_expected_reduction_identifier : Error< 1027 "expected identifier or one of the following operators: '+', '-', '*', '&', '|', '^', '&&', or '||'">; 1028 def err_omp_decl_in_declare_simd : Error< 1029 "function declaration is expected after 'declare simd' directive">; 1030 def err_omp_unknown_map_type : Error< 1031 "incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'">; 1032 def err_omp_unknown_map_type_modifier : Error< 1033 "incorrect map type modifier, expected 'always'">; 1034 def err_omp_map_type_missing : Error< 1035 "missing map type">; 1036 def err_omp_declare_simd_inbranch_notinbranch : Error< 1037 "unexpected '%0' clause, '%1' is specified already">; 1038 def err_expected_end_declare_target : Error< 1039 "expected '#pragma omp end declare target'">; 1040 def err_omp_declare_target_unexpected_clause: Error< 1041 "unexpected '%0' clause, only 'to' or 'link' clauses expected">; 1042 1043 // Pragma loop support. 1044 def err_pragma_loop_missing_argument : Error< 1045 "missing argument; expected %select{an integer value|" 1046 "'enable'%select{|, 'full'}1%select{|, 'assume_safety'}2 or 'disable'}0">; 1047 def err_pragma_loop_invalid_option : Error< 1048 "%select{invalid|missing}0 option%select{ %1|}0; expected vectorize, " 1049 "vectorize_width, interleave, interleave_count, unroll, unroll_count, or distribute">; 1050 1051 def err_pragma_fp_invalid_option : Error< 1052 "%select{invalid|missing}0 option%select{ %1|}0; expected contract">; 1053 def err_pragma_fp_invalid_argument : Error< 1054 "unexpected argument '%0' to '#pragma clang fp %1'; " 1055 "expected 'on', 'fast' or 'off'">; 1056 def err_pragma_fp_scope : Error< 1057 "'#pragma clang fp' can only appear at file scope or at the start of a " 1058 "compound statement">; 1059 1060 def err_pragma_invalid_keyword : Error< 1061 "invalid argument; expected 'enable'%select{|, 'full'}0%select{|, 'assume_safety'}1 or 'disable'">; 1062 1063 // Pragma unroll support. 1064 def warn_pragma_unroll_cuda_value_in_parens : Warning< 1065 "argument to '#pragma unroll' should not be in parentheses in CUDA C/C++">, 1066 InGroup<CudaCompat>; 1067 1068 def warn_cuda_attr_lambda_position : Warning< 1069 "nvcc does not allow '__%0__' to appear after '()' in lambdas">, 1070 InGroup<CudaCompat>; 1071 def warn_pragma_force_cuda_host_device_bad_arg : Warning< 1072 "incorrect use of #pragma clang force_cuda_host_device begin|end">, 1073 InGroup<IgnoredPragmas>; 1074 def err_pragma_cannot_end_force_cuda_host_device : Error< 1075 "force_cuda_host_device end pragma without matching " 1076 "force_cuda_host_device begin">; 1077 } // end of Parse Issue category. 1078 1079 let CategoryName = "Modules Issue" in { 1080 def err_expected_module_interface_decl : Error< 1081 "expected module declaration at start of module interface">; 1082 def err_unexpected_module_decl : Error< 1083 "module declaration must be the first declaration in the translation unit">; 1084 def err_module_expected_ident : Error< 1085 "expected a module name after module%select{| import}0">; 1086 def err_unexpected_module_kind : Error< 1087 "unexpected module kind %0; expected 'implementation' or 'partition'">; 1088 def err_attribute_not_module_attr : Error< 1089 "%0 attribute cannot be applied to a module">; 1090 def err_attribute_not_import_attr : Error< 1091 "%0 attribute cannot be applied to a module import">; 1092 def err_module_expected_semi : Error< 1093 "expected ';' after module name">; 1094 def err_missing_before_module_end : Error<"expected %0 at end of module">; 1095 1096 def err_export_empty : Error<"export declaration cannot be empty">; 1097 } 1098 1099 let CategoryName = "Generics Issue" in { 1100 1101 def err_objc_expected_type_parameter : Error< 1102 "expected type parameter name">; 1103 1104 def err_objc_parameterized_implementation : Error< 1105 "@implementation cannot have type parameters">; 1106 1107 def err_objc_type_args_after_protocols : Error< 1108 "protocol qualifiers must precede type arguments">; 1109 } 1110 1111 let CategoryName = "Coroutines Issue" in { 1112 def err_for_co_await_not_range_for : Error< 1113 "'co_await' modifier can only be applied to range-based for loop">; 1114 } 1115 1116 } // end of Parser diagnostics 1117
