DiagnosticCommonKinds.td revision 360784
1//==--- DiagnosticCommonKinds.td - common diagnostics ---------------------===// 2// 3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4// See https://llvm.org/LICENSE.txt for license information. 5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6// 7//===----------------------------------------------------------------------===// 8 9//===----------------------------------------------------------------------===// 10// Common Helpers 11//===----------------------------------------------------------------------===// 12 13let Component = "Common" in { 14 15// Substitutions. 16 17def select_constexpr_spec_kind : TextSubstitution< 18 "%select{<ERROR>|constexpr|consteval|constinit}0">; 19 20// Basic. 21 22def fatal_too_many_errors 23 : Error<"too many errors emitted, stopping now">, DefaultFatal; 24 25def warn_stack_exhausted : Warning< 26 "stack nearly exhausted; compilation time may suffer, and " 27 "crashes due to stack overflow are likely">, 28 InGroup<DiagGroup<"stack-exhausted">>, NoSFINAE; 29 30def note_declared_at : Note<"declared here">; 31def note_previous_definition : Note<"previous definition is here">; 32def note_previous_declaration : Note<"previous declaration is here">; 33def note_previous_implicit_declaration : Note< 34 "previous implicit declaration is here">; 35def note_previous_use : Note<"previous use is here">; 36def note_duplicate_case_prev : Note<"previous case defined here">; 37def note_forward_declaration : Note<"forward declaration of %0">; 38def note_type_being_defined : Note< 39 "definition of %0 is not complete until the closing '}'">; 40/// note_matching - this is used as a continuation of a previous diagnostic, 41/// e.g. to specify the '(' when we expected a ')'. 42def note_matching : Note<"to match this %0">; 43 44def note_using : Note<"using">; 45def note_possibility : Note<"one possibility">; 46def note_also_found : Note<"also found">; 47 48// Parse && Lex 49 50let CategoryName = "Lexical or Preprocessor Issue" in { 51 52def err_expected_colon_after_setter_name : Error< 53 "method name referenced in property setter attribute " 54 "must end with ':'">; 55def err_expected_string_literal : Error<"expected string literal " 56 "%select{in %1|for diagnostic message in static_assert|" 57 "for optional message in 'availability' attribute|" 58 "for %select{language|source container}1 name in " 59 "'external_source_symbol' attribute}0">; 60def err_invalid_string_udl : Error< 61 "string literal with user-defined suffix cannot be used here">; 62def err_invalid_character_udl : Error< 63 "character literal with user-defined suffix cannot be used here">; 64def err_invalid_numeric_udl : Error< 65 "numeric literal with user-defined suffix cannot be used here">; 66 67} 68 69// Parse && Sema 70 71let CategoryName = "Parse Issue" in { 72 73def err_expected : Error<"expected %0">; 74def err_expected_either : Error<"expected %0 or %1">; 75def err_expected_after : Error<"expected %1 after %0">; 76 77def err_param_redefinition : Error<"redefinition of parameter %0">; 78def warn_method_param_redefinition : Warning<"redefinition of method parameter %0">; 79def warn_method_param_declaration : Warning<"redeclaration of method parameter %0">, 80 InGroup<DuplicateArgDecl>, DefaultIgnore; 81def err_invalid_storage_class_in_func_decl : Error< 82 "invalid storage class specifier in function declarator">; 83def err_expected_namespace_name : Error<"expected namespace name">; 84def ext_variadic_templates : ExtWarn< 85 "variadic templates are a C++11 extension">, InGroup<CXX11>; 86def warn_cxx98_compat_variadic_templates : 87 Warning<"variadic templates are incompatible with C++98">, 88 InGroup<CXX98Compat>, DefaultIgnore; 89def err_default_special_members : Error< 90 "only special member functions %select{|and comparison operators }0" 91 "may be defaulted">; 92def err_deleted_non_function : Error< 93 "only functions can have deleted definitions">; 94def err_module_not_found : Error<"module '%0' not found">, DefaultFatal; 95def err_module_not_built : Error<"could not build module '%0'">, DefaultFatal; 96def err_module_build_disabled: Error< 97 "module '%0' is needed but has not been provided, and implicit use of module " 98 "files is disabled">, DefaultFatal; 99def err_module_unavailable : Error< 100 "module '%0' %select{is incompatible with|requires}1 feature '%2'">; 101def err_module_header_missing : Error< 102 "%select{|umbrella }0header '%1' not found">; 103def remark_module_lock_failure : Remark< 104 "could not acquire lock file for module '%0': %1">, InGroup<ModuleBuild>; 105def remark_module_lock_timeout : Remark< 106 "timed out waiting to acquire lock file for module '%0'">, InGroup<ModuleBuild>; 107def err_module_shadowed : Error<"import of shadowed module '%0'">, DefaultFatal; 108def err_module_build_shadowed_submodule : Error< 109 "build a shadowed submodule '%0'">, DefaultFatal; 110def err_module_cycle : Error<"cyclic dependency in module '%0': %1">, 111 DefaultFatal; 112def err_module_prebuilt : Error< 113 "error in loading module '%0' from prebuilt module path">, DefaultFatal; 114def note_pragma_entered_here : Note<"#pragma entered here">; 115def note_decl_hiding_tag_type : Note< 116 "%1 %0 is hidden by a non-type declaration of %0 here">; 117def err_attribute_not_type_attr : Error< 118 "%0 attribute cannot be applied to types">; 119def err_enum_template : Error<"enumeration cannot be a template">; 120 121def warn_cxx20_compat_consteval : Warning< 122 "'consteval' specifier is incompatible with C++ standards before C++20">, 123 InGroup<CXX20Compat>, DefaultIgnore; 124 125} 126 127let CategoryName = "Nullability Issue" in { 128 129def warn_nullability_duplicate : Warning< 130 "duplicate nullability specifier %0">, 131 InGroup<Nullability>; 132 133def warn_conflicting_nullability_attr_overriding_ret_types : Warning< 134 "conflicting nullability specifier on return types, %0 " 135 "conflicts with existing specifier %1">, 136 InGroup<Nullability>; 137 138def warn_conflicting_nullability_attr_overriding_param_types : Warning< 139 "conflicting nullability specifier on parameter types, %0 " 140 "conflicts with existing specifier %1">, 141 InGroup<Nullability>; 142 143def err_nullability_conflicting : Error< 144 "nullability specifier %0 conflicts with existing specifier %1">; 145 146} 147 148// OpenCL Section 6.8.g 149def err_opencl_unknown_type_specifier : Error< 150 "%select{OpenCL C|C++ for OpenCL}0 version %1 does not support the " 151 "'%2' %select{type qualifier|storage class specifier}3">; 152 153def warn_unknown_attribute_ignored : Warning< 154 "unknown attribute %0 ignored">, InGroup<UnknownAttributes>; 155def err_use_of_tag_name_without_tag : Error< 156 "must use '%1' tag to refer to type %0%select{| in this scope}2">; 157 158def duplicate_declspec : TextSubstitution< 159 "duplicate '%0' declaration specifier">; 160 161def ext_duplicate_declspec : Extension<"%sub{duplicate_declspec}0">, 162 InGroup<DuplicateDeclSpecifier>; 163def ext_warn_duplicate_declspec : ExtWarn<"%sub{duplicate_declspec}0">, 164 InGroup<DuplicateDeclSpecifier>; 165def warn_duplicate_declspec : Warning<"%sub{duplicate_declspec}0">, 166 InGroup<DuplicateDeclSpecifier>; 167 168def err_duplicate_declspec : Error<"%sub{duplicate_declspec}0">; 169 170def err_friend_decl_spec : Error<"'%0' is invalid in friend declarations">; 171 172def err_invalid_member_in_interface : Error< 173 "%select{data member |non-public member function |static member function |" 174 "user-declared constructor|user-declared destructor|operator |" 175 "nested class }0%1 is not permitted within an interface type">; 176 177def err_attribute_uuid_malformed_guid : Error< 178 "uuid attribute contains a malformed GUID">; 179 180// Sema && Lex 181def ext_c99_longlong : Extension< 182 "'long long' is an extension when C99 mode is not enabled">, 183 InGroup<LongLong>; 184def ext_cxx11_longlong : Extension< 185 "'long long' is a C++11 extension">, 186 InGroup<CXX11LongLong>; 187def warn_cxx98_compat_longlong : Warning< 188 "'long long' is incompatible with C++98">, 189 InGroup<CXX98CompatPedantic>, DefaultIgnore; 190def err_integer_literal_too_large : Error< 191 "integer literal is too large to be represented in any %select{signed |}0" 192 "integer type">; 193def ext_integer_literal_too_large_for_signed : ExtWarn< 194 "integer literal is too large to be represented in a signed integer type, " 195 "interpreting as unsigned">, 196 InGroup<ImplicitlyUnsignedLiteral>; 197def warn_old_implicitly_unsigned_long : Warning< 198 "integer literal is too large to be represented in type 'long', " 199 "interpreting as 'unsigned long' per C89; this literal will " 200 "%select{have type 'long long'|be ill-formed}0 in C99 onwards">, 201 InGroup<C99Compat>; 202def warn_old_implicitly_unsigned_long_cxx : Warning< 203 "integer literal is too large to be represented in type 'long', " 204 "interpreting as 'unsigned long' per C++98; this literal will " 205 "%select{have type 'long long'|be ill-formed}0 in C++11 onwards">, 206 InGroup<CXX11Compat>; 207def ext_old_implicitly_unsigned_long_cxx : ExtWarn< 208 "integer literal is too large to be represented in type 'long' and is " 209 "subject to undefined behavior under C++98, interpreting as 'unsigned long'; " 210 "this literal will %select{have type 'long long'|be ill-formed}0 " 211 "in C++11 onwards">, 212 InGroup<CXX11Compat>; 213def ext_clang_enable_if : Extension<"'enable_if' is a clang extension">, 214 InGroup<GccCompat>; 215def ext_clang_diagnose_if : Extension<"'diagnose_if' is a clang extension">, 216 InGroup<GccCompat>; 217def err_too_large_for_fixed_point : Error< 218 "this value is too large for this fixed point type">; 219def err_fixed_point_not_enabled : Error<"compile with " 220 "'-ffixed-point' to enable fixed point types">; 221def err_unimplemented_conversion_with_fixed_point_type : Error< 222 "conversion between fixed point and %0 is not yet supported">; 223 224// SEH 225def err_seh_expected_handler : Error< 226 "expected '__except' or '__finally' block">; 227def err_seh___except_block : Error< 228 "%0 only allowed in __except block or filter expression">; 229def err_seh___except_filter : Error< 230 "%0 only allowed in __except filter expression">; 231def err_seh___finally_block : Error< 232 "%0 only allowed in __finally block">; 233 234// Sema && AST 235def note_invalid_subexpr_in_const_expr : Note< 236 "subexpression not valid in a constant expression">; 237 238// Sema && Frontend 239let CategoryName = "Inline Assembly Issue" in { 240 def err_asm_invalid_type_in_input : Error< 241 "invalid type %0 in asm input for constraint '%1'">; 242} 243 244// Sema && Serialization 245def warn_dup_category_def : Warning< 246 "duplicate definition of category %1 on interface %0">; 247 248// Targets 249 250def err_target_unknown_triple : Error< 251 "unknown target triple '%0', please use -triple or -arch">; 252def err_target_unknown_cpu : Error<"unknown target CPU '%0'">; 253def note_valid_options : Note<"valid target CPU values are: %0">; 254def err_target_unsupported_cpu_for_micromips : Error< 255 "micromips is not supported for target CPU '%0'">; 256def err_target_unknown_abi : Error<"unknown target ABI '%0'">; 257def err_target_unsupported_abi : Error<"ABI '%0' is not supported on CPU '%1'">; 258def err_target_unsupported_abi_for_triple : Error< 259 "ABI '%0' is not supported for '%1'">; 260def err_unsupported_abi_for_opt : Error<"'%0' can only be used with the '%1' ABI">; 261def err_mips_fp64_req : Error< 262 "'%0' can only be used if the target supports the mfhc1 and mthc1 instructions">; 263def err_target_unknown_fpmath : Error<"unknown FP unit '%0'">; 264def err_target_unsupported_fpmath : Error< 265 "the '%0' unit is not supported with this instruction set">; 266def err_target_unsupported_unaligned : Error< 267 "the %0 sub-architecture does not support unaligned accesses">; 268def err_target_unsupported_execute_only : Error< 269 "execute only is not supported for the %0 sub-architecture">; 270def err_target_unsupported_mcmse : Error< 271 "-mcmse is not supported for %0">; 272def err_opt_not_valid_with_opt : Error< 273 "option '%0' cannot be specified with '%1'">; 274def err_opt_not_valid_without_opt : Error< 275 "option '%0' cannot be specified without '%1'">; 276def err_opt_not_valid_on_target : Error< 277 "option '%0' cannot be specified on this target">; 278 279// Source manager 280def err_cannot_open_file : Error<"cannot open file '%0': %1">, DefaultFatal; 281def err_file_modified : Error< 282 "file '%0' modified since it was first processed">, DefaultFatal; 283def err_file_too_large : Error< 284 "sorry, unsupported: file '%0' is too large for Clang to process">; 285def err_unsupported_bom : Error<"%0 byte order mark detected in '%1', but " 286 "encoding is not supported">, DefaultFatal; 287def err_unable_to_rename_temp : Error< 288 "unable to rename temporary '%0' to output file '%1': '%2'">; 289def err_unable_to_make_temp : Error< 290 "unable to make temporary file: %0">; 291 292// Modules 293def err_module_format_unhandled : Error< 294 "no handler registered for module format '%0'">, DefaultFatal; 295 296// TransformActions 297// TODO: Use a custom category name to distinguish rewriter errors. 298def err_mt_message : Error<"[rewriter] %0">, SuppressInSystemHeader; 299def warn_mt_message : Warning<"[rewriter] %0">; 300def note_mt_message : Note<"[rewriter] %0">; 301 302// ARCMigrate 303def warn_arcmt_nsalloc_realloc : Warning<"[rewriter] call returns pointer to GC managed memory; it will become unmanaged in ARC">; 304def err_arcmt_nsinvocation_ownership : Error<"NSInvocation's %0 is not safe to be used with an object with ownership other than __unsafe_unretained">; 305 306// C++ for OpenCL. 307def err_openclcxx_not_supported : Error< 308 "'%0' is not supported in C++ for OpenCL">; 309 310// HIP 311def warn_ignored_hip_only_option : Warning< 312 "'%0' is ignored since it is only supported for HIP">, 313 InGroup<HIPOnly>; 314 315// OpenMP 316def err_omp_more_one_clause : Error< 317 "directive '#pragma omp %0' cannot contain more than one '%1' clause%select{| with '%3' name modifier| with 'source' dependence}2">; 318 319// Static Analyzer Core 320def err_unknown_analyzer_checker_or_package : Error< 321 "no analyzer checkers or packages are associated with '%0'">; 322def note_suggest_disabling_all_checkers : Note< 323 "use -analyzer-disable-all-checks to disable all static analyzer checkers">; 324 325// Poison system directories. 326def warn_poison_system_directories : Warning < 327 "include location '%0' is unsafe for cross-compilation">, 328 InGroup<DiagGroup<"poison-system-directories">>, DefaultIgnore; 329} 330