1//==--- DiagnosticFrontendKinds.td - frontend 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 9class BackendInfo : CatBackend, ShowInSystemHeader; 10 11let Component = "Frontend" in { 12 13def err_fe_error_opening : Error<"error opening '%0': %1">; 14def err_fe_error_reading : Error<"error reading '%0': %1">; 15def err_fe_error_reading_stdin : Error<"error reading stdin: %0">; 16def err_fe_error_backend : Error<"error in backend: %0">, DefaultFatal; 17 18def err_fe_inline_asm : Error<"%0">, CatInlineAsm; 19def warn_fe_inline_asm : Warning<"%0">, CatInlineAsm, InGroup<BackendInlineAsm>; 20def note_fe_inline_asm : Note<"%0">, CatInlineAsm; 21def note_fe_inline_asm_here : Note<"instantiated into assembly here">; 22def err_fe_source_mgr : Error<"%0">, CatSourceMgr; 23def warn_fe_source_mgr : Warning<"%0">, CatSourceMgr, InGroup<BackendSourceMgr>; 24def note_fe_source_mgr : Note<"%0">, CatSourceMgr; 25def err_fe_linking_module : Error<"cannot link module '%0': %1">, DefaultFatal; 26def warn_fe_linking_module : Warning<"linking module '%0': %1">, InGroup<LinkerWarnings>; 27def note_fe_linking_module : Note<"linking module '%0': %1">; 28 29def warn_fe_frame_larger_than : Warning<"stack frame size (%0) exceeds limit (%1) in '%2'">, 30 BackendInfo, InGroup<BackendFrameLargerThan>; 31def warn_fe_backend_frame_larger_than: Warning<"%0">, 32 BackendInfo, InGroup<BackendFrameLargerThan>; 33def err_fe_backend_frame_larger_than: Error<"%0">, BackendInfo; 34def note_fe_backend_frame_larger_than: Note<"%0">, BackendInfo; 35 36def warn_fe_backend_plugin: Warning<"%0">, BackendInfo, InGroup<BackendPlugin>; 37def err_fe_backend_plugin: Error<"%0">, BackendInfo; 38 39def warn_fe_backend_resource_limit: Warning<"%0 (%1) exceeds limit (%2) in '%3'">, BackendInfo, InGroup<BackendPlugin>; 40def err_fe_backend_resource_limit: Error<"%0 (%1) exceeds limit (%2) in '%3'">, BackendInfo; 41def note_fe_backend_resource_limit: Note<"%0 (%1) exceeds limit (%2) in '%3'">, BackendInfo; 42 43def remark_fe_backend_plugin: Remark<"%0">, BackendInfo, InGroup<RemarkBackendPlugin>; 44def note_fe_backend_plugin: Note<"%0">, BackendInfo; 45 46def warn_fe_override_module : Warning< 47 "overriding the module target triple with %0">, 48 InGroup<DiagGroup<"override-module">>; 49def warn_fe_backend_unsupported_fp_rounding : Warning< 50 "overriding currently unsupported rounding mode on this target">, 51 InGroup<UnsupportedFPOpt>; 52def warn_fe_backend_unsupported_fp_exceptions : Warning< 53 "overriding currently unsupported use of floating point exceptions " 54 "on this target">, InGroup<UnsupportedFPOpt>; 55def warn_fe_backend_invalid_feature_flag : Warning< 56 "feature flag '%0' must start with either '+' to enable the feature or '-'" 57 " to disable it; flag ignored">, InGroup<InvalidCommandLineArgument>; 58def warn_fe_backend_readonly_feature_flag : Warning< 59 "feature flag '%0' is ignored since the feature is read only">, 60 InGroup<InvalidCommandLineArgument>; 61 62def err_incompatible_fp_eval_method_options : Error< 63 "option 'ffp-eval-method' cannot be used with option " 64 "%select{'fapprox-func'|'mreassociate'|'freciprocal'}0">; 65 66def remark_fe_backend_optimization_remark : Remark<"%0">, BackendInfo, 67 InGroup<BackendOptimizationRemark>; 68def remark_fe_backend_optimization_remark_missed : Remark<"%0">, BackendInfo, 69 InGroup<BackendOptimizationRemarkMissed>; 70def remark_fe_backend_optimization_remark_analysis : Remark<"%0">, BackendInfo, 71 InGroup<BackendOptimizationRemarkAnalysis>; 72def remark_fe_backend_optimization_remark_analysis_fpcommute : Remark<"%0; " 73 "allow reordering by specifying '#pragma clang loop vectorize(enable)' " 74 "before the loop or by providing the compiler option '-ffast-math'.">, 75 BackendInfo, InGroup<BackendOptimizationRemarkAnalysis>; 76def remark_fe_backend_optimization_remark_analysis_aliasing : Remark<"%0; " 77 "allow reordering by specifying '#pragma clang loop vectorize(enable)' " 78 "before the loop. If the arrays will always be independent specify " 79 "'#pragma clang loop vectorize(assume_safety)' before the loop or provide " 80 "the '__restrict__' qualifier with the independent array arguments. " 81 "Erroneous results will occur if these options are incorrectly applied!">, 82 BackendInfo, InGroup<BackendOptimizationRemarkAnalysis>; 83def warn_fe_backend_optimization_failure : Warning<"%0">, BackendInfo, 84 InGroup<BackendOptimizationFailure>, DefaultWarn; 85def note_fe_backend_invalid_loc : Note<"could " 86 "not determine the original source location for %0:%1:%2">, BackendInfo; 87 88def err_fe_backend_unsupported : Error<"%0">, BackendInfo; 89def warn_fe_backend_unsupported : Warning<"%0">, BackendInfo; 90 91def err_fe_backend_error_attr : 92 Error<"call to '%0' declared with 'error' attribute: %1">, BackendInfo; 93def warn_fe_backend_warning_attr : 94 Warning<"call to '%0' declared with 'warning' attribute: %1">, BackendInfo, 95 InGroup<BackendWarningAttributes>; 96 97def err_fe_invalid_code_complete_file : Error< 98 "cannot locate code-completion file %0">, DefaultFatal; 99def err_fe_dependency_file_requires_MT : Error< 100 "-dependency-file requires at least one -MT or -MQ option">; 101def err_fe_invalid_plugin_name : Error< 102 "unable to find plugin '%0'">; 103def err_fe_expected_compiler_job : Error< 104 "unable to handle compilation, expected exactly one compiler job in '%0'">; 105def err_fe_expected_clang_command : Error< 106 "expected a clang compiler command">; 107def err_fe_remap_missing_to_file : Error< 108 "could not remap file '%0' to the contents of file '%1'">, DefaultFatal; 109def err_fe_remap_missing_from_file : Error< 110 "could not remap from missing file '%0'">, DefaultFatal; 111def err_fe_unable_to_load_pch : Error< 112 "unable to load PCH file">; 113def err_fe_unable_to_load_plugin : Error< 114 "unable to load plugin '%0': '%1'">; 115def err_fe_unable_to_create_target : Error< 116 "unable to create target: '%0'">; 117def err_fe_unable_to_interface_with_target : Error< 118 "unable to interface with target machine">; 119def err_fe_unable_to_open_output : Error< 120 "unable to open output file '%0': '%1'">; 121def warn_fe_macro_contains_embedded_newline : Warning< 122 "macro '%0' contains embedded newline; text after the newline is ignored">; 123def warn_fe_cc_print_header_failure : Warning< 124 "unable to open CC_PRINT_HEADERS file: %0 (using stderr)">; 125def warn_fe_cc_log_diagnostics_failure : Warning< 126 "unable to open CC_LOG_DIAGNOSTICS file: %0 (using stderr)">; 127def warn_fe_unable_to_open_stats_file : Warning< 128 "unable to open statistics output file '%0': '%1'">, 129 InGroup<DiagGroup<"unable-to-open-stats-file">>; 130def err_fe_no_pch_in_dir : Error< 131 "no suitable precompiled header file found in directory '%0'">; 132def err_fe_action_not_available : Error< 133 "action %0 not compiled in">; 134def err_fe_invalid_alignment : Error< 135 "invalid value '%1' in '%0'; alignment must be a power of 2">; 136def err_fe_invalid_exception_model 137 : Error<"invalid exception model '%select{none|sjlj|seh|dwarf|wasm}0' for target '%1'">; 138def err_fe_invalid_source_date_epoch : Error< 139 "environment variable 'SOURCE_DATE_EPOCH' ('%0') must be a non-negative decimal integer <= %1">; 140 141def err_fe_unable_to_load_basic_block_sections_file : Error< 142 "unable to load basic block sections function list: '%0'">; 143 144def warn_fe_serialized_diag_merge_failure : Warning< 145 "unable to merge a subprocess's serialized diagnostics">, 146 InGroup<SerializedDiagnostics>; 147def warn_fe_serialized_diag_failure : Warning< 148 "unable to open file %0 for serializing diagnostics (%1)">, 149 InGroup<SerializedDiagnostics>; 150def warn_fe_serialized_diag_failure_during_finalisation : Warning< 151 "Received warning after diagnostic serialization teardown was underway: %0">, 152 InGroup<SerializedDiagnostics>; 153 154def err_verify_missing_line : Error< 155 "missing or invalid line number following '@' in expected %0">; 156def err_verify_missing_file : Error< 157 "file '%0' could not be located in expected %1">; 158def err_verify_invalid_range : Error< 159 "invalid range following '-' in expected %0">; 160def err_verify_ambiguous_marker : Error< 161 "reference to marker '%0' is ambiguous">; 162def note_verify_ambiguous_marker : Note< 163 "ambiguous marker '%0' is defined here">; 164def err_verify_no_such_marker : Error< 165 "use of undefined marker '%0'">; 166def err_verify_missing_start : Error< 167 "cannot find start ('{{') of expected %0">; 168def err_verify_missing_end : Error< 169 "cannot find end ('}}') of expected %0">; 170def err_verify_invalid_content : Error< 171 "invalid expected %0: %1">; 172def err_verify_missing_regex : Error< 173 "cannot find start of regex ('{{') in %0">; 174def err_verify_inconsistent_diags : Error< 175 "'%0' diagnostics %select{expected|seen}1 but not %select{seen|expected}1: " 176 "%2">; 177def err_verify_invalid_no_diags : Error< 178 "%select{expected|'expected-no-diagnostics'}0 directive cannot follow " 179 "%select{'expected-no-diagnostics' directive|other expected directives}0">; 180def err_verify_no_directives : Error< 181 "no expected directives found: consider use of 'expected-no-diagnostics'">; 182def err_verify_nonconst_addrspace : Error< 183 "qualifier 'const' is needed for variables in address space '%0'">; 184 185def note_fixit_applied : Note<"FIX-IT applied suggested code changes">; 186def note_fixit_in_macro : Note< 187 "FIX-IT unable to apply suggested code changes in a macro">; 188def note_fixit_failed : Note< 189 "FIX-IT unable to apply suggested code changes">; 190def note_fixit_unfixed_error : Note<"FIX-IT detected an error it cannot fix">; 191def warn_fixit_no_changes : Note< 192 "FIX-IT detected errors it could not fix; no output will be generated">; 193 194// PCH reader 195def err_relocatable_without_isysroot : Error< 196 "must specify system root with -isysroot when building a relocatable " 197 "PCH file">; 198 199def warn_unknown_diag_option : Warning< 200 "unknown %select{warning|remark}0 option '%1'%select{|; did you mean '%3'?}2">, 201 InGroup<UnknownWarningOption>; 202def warn_unknown_warning_specifier : Warning< 203 "unknown %0 warning specifier: '%1'">, 204 InGroup<UnknownWarningOption>; 205 206def warn_incompatible_analyzer_plugin_api : Warning< 207 "checker plugin '%0' is not compatible with this version of the analyzer">, 208 InGroup<DiagGroup<"analyzer-incompatible-plugin"> >; 209def note_incompatible_analyzer_plugin_api : Note< 210 "current API version is '%0', but plugin was compiled with version '%1'">; 211 212def err_module_build_requires_fmodules : Error< 213 "module compilation requires '-fmodules'">; 214def err_module_interface_requires_cpp_modules : Error< 215 "module interface compilation requires '-std=c++20'">; 216def warn_module_config_mismatch : Warning< 217 "module file %0 cannot be loaded due to a configuration mismatch with the current " 218 "compilation">, InGroup<DiagGroup<"module-file-config-mismatch">>, DefaultError; 219def err_module_map_not_found : Error<"module map file '%0' not found">, 220 DefaultFatal; 221def err_missing_module_name : Error< 222 "no module name provided; specify one with -fmodule-name=">, 223 DefaultFatal; 224def err_missing_module : Error< 225 "no module named '%0' declared in module map file '%1'">, DefaultFatal; 226def err_no_submodule : Error<"no submodule named %0 in module '%1'">; 227def err_no_submodule_suggest : Error< 228 "no submodule named %0 in module '%1'; did you mean '%2'?">; 229def warn_no_priv_submodule_use_toplevel : Warning< 230 "no submodule named %0 in module '%1'; using top level '%2'">, 231 InGroup<PrivateModule>; 232def note_private_top_level_defined : Note< 233 "module defined here">; 234def warn_missing_submodule : Warning<"missing submodule '%0'">, 235 InGroup<IncompleteUmbrella>; 236def note_module_import_here : Note<"module imported here">; 237def err_module_cannot_create_includes : Error< 238 "cannot create includes file for module %0: %1">; 239def warn_module_config_macro_undef : Warning< 240 "%select{definition|#undef}0 of configuration macro '%1' has no effect on " 241 "the import of '%2'; pass '%select{-D%1=...|-U%1}0' on the command line " 242 "to configure the module">, 243 InGroup<ConfigMacros>; 244def note_module_def_undef_here : Note< 245 "macro was %select{defined|#undef'd}0 here">; 246def remark_module_build : Remark<"building module '%0' as '%1'">, 247 ShowInSystemHeader, 248 InGroup<ModuleBuild>; 249def remark_module_build_done : Remark<"finished building module '%0'">, 250 ShowInSystemHeader, 251 InGroup<ModuleBuild>; 252def remark_module_lock : Remark<"locking '%0' to build module '%1'">, 253 InGroup<ModuleLock>; 254def err_modules_embed_file_not_found : 255 Error<"file '%0' specified by '-fmodules-embed-file=' not found">, 256 DefaultFatal; 257def err_module_header_file_not_found : 258 Error<"module header file '%0' not found">, DefaultFatal; 259 260def err_test_module_file_extension_version : Error< 261 "test module file extension '%0' has different version (%1.%2) than expected " 262 "(%3.%4)">; 263 264def err_missing_vfs_overlay_file : Error< 265 "virtual filesystem overlay file '%0' not found">, DefaultFatal; 266def err_invalid_vfs_overlay : Error< 267 "invalid virtual filesystem overlay file '%0'">, DefaultFatal; 268 269def warn_option_invalid_ocl_version : Warning< 270 "%0 does not support the option '%1'">, InGroup<Deprecated>; 271 272def err_builtin_needs_feature : Error<"%0 needs target feature %1">; 273def err_function_needs_feature : Error< 274 "always_inline function %1 requires target feature '%2', but would " 275 "be inlined into function %0 that is compiled without support for '%2'">; 276 277def warn_avx_calling_convention 278 : Warning<"AVX vector %select{return|argument}0 of type %1 without '%2' " 279 "enabled changes the ABI">, 280 InGroup<DiagGroup<"psabi">>; 281def err_avx_calling_convention : Error<warn_avx_calling_convention.Summary>; 282 283def err_alias_to_undefined : Error< 284 "%select{alias|ifunc}0 must point to a defined " 285 "%select{variable or |}1function">; 286def note_alias_requires_mangled_name : Note< 287 "the %select{function or variable|function}0 specified in an %select{alias|ifunc}1 must refer to its mangled name">; 288def note_alias_mangled_name_alternative: Note< 289 "function by that name is mangled as \"%0\"">; 290def warn_alias_to_weak_alias : Warning< 291 "%select{alias|ifunc}2 will always resolve to %0 even if weak definition of " 292 "%1 is overridden">, 293 InGroup<IgnoredAttributes>; 294def err_duplicate_mangled_name : Error< 295 "definition with same mangled name '%0' as another definition">; 296def err_cyclic_alias : Error< 297 "%select{alias|ifunc}0 definition is part of a cycle">; 298def err_hidden_visibility_dllexport : Error< 299 "hidden visibility cannot be applied to 'dllexport' declaration">; 300def err_non_default_visibility_dllimport : Error< 301 "non-default visibility cannot be applied to 'dllimport' declaration">; 302def err_ifunc_resolver_return : Error< 303 "ifunc resolver function must return a pointer">; 304 305def warn_atomic_op_misaligned : Warning< 306 "misaligned atomic operation may incur " 307 "significant performance penalty" 308 "; the expected alignment (%0 bytes) exceeds the actual alignment (%1 bytes)">, 309 InGroup<AtomicAlignment>; 310 311def warn_atomic_op_oversized : Warning< 312 "large atomic operation may incur " 313 "significant performance penalty" 314 "; the access size (%0 bytes) exceeds the max lock-free size (%1 bytes)">, 315InGroup<AtomicAlignment>; 316 317def warn_sync_op_misaligned : Warning< 318 "__sync builtin operation MUST have natural alignment (consider using __atomic).">, 319 InGroup<SyncAlignment>; 320 321def warn_alias_with_section : Warning< 322 "%select{alias|ifunc}1 will not be in section '%0' but in the same section " 323 "as the %select{aliasee|resolver}2">, 324 InGroup<IgnoredAttributes>; 325 326let CategoryName = "Instrumentation Issue" in { 327def warn_profile_data_out_of_date : Warning< 328 "profile data may be out of date: of %0 function%s0, %1 %plural{1:has|:have}1" 329 " mismatched data that will be ignored">, 330 InGroup<ProfileInstrOutOfDate>; 331def warn_profile_data_missing : Warning< 332 "profile data may be incomplete: of %0 function%s0, %1 %plural{1:has|:have}1" 333 " no data">, 334 InGroup<ProfileInstrMissing>, 335 DefaultIgnore; 336def warn_profile_data_unprofiled : Warning< 337 "no profile data available for file \"%0\"">, 338 InGroup<ProfileInstrUnprofiled>; 339def warn_profile_data_misexpect : Warning< 340 "Potential performance regression from use of __builtin_expect(): " 341 "Annotation was correct on %0 of profiled executions.">, 342 BackendInfo, 343 InGroup<MisExpect>; 344} // end of instrumentation issue category 345 346def err_extract_api_ignores_file_not_found : 347 Error<"file '%0' specified by '--extract-api-ignores=' not found">, DefaultFatal; 348 349} 350