1 //==--- DiagnosticDriverKinds.td - libdriver diagnostics ------------------===//
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
7 //===----------------------------------------------------------------------===//
9 let Component = "Driver" in {
11 def err_drv_no_such_file : Error<"no such file or directory: '%0'">;
12 def err_drv_no_such_file_with_suggestion : Error<
13 "no such file or directory: '%0'; did you mean '%1'?">;
14 def err_drv_unsupported_opt : Error<"unsupported option '%0'">;
15 def err_drv_unsupported_opt_with_suggestion : Error<
16 "unsupported option '%0'; did you mean '%1'?">;
17 def err_drv_unsupported_opt_for_target : Error<
18 "unsupported option '%0' for target '%1'">;
19 def err_drv_unsupported_option_argument : Error<
20 "unsupported argument '%1' to option '%0'">;
21 def err_drv_unknown_stdin_type : Error<
22 "-E or -x required when input is from standard input">;
23 def err_drv_unknown_stdin_type_clang_cl : Error<
24 "use /Tc or /Tp to set input type for standard input">;
25 def err_drv_unknown_language : Error<"language not recognized: '%0'">;
26 def err_drv_invalid_arch_name : Error<
27 "invalid arch name '%0'">;
28 def err_drv_invalid_riscv_arch_name : Error<
29 "invalid arch name '%0', %1">;
30 def err_drv_invalid_riscv_ext_arch_name : Error<
31 "invalid arch name '%0', %1 '%2'">;
32 def warn_drv_avr_mcu_not_specified : Warning<
33 "no target microcontroller specified on command line, cannot "
34 "link standard libraries, please pass -mmcu=<mcu name>">,
35 InGroup<AVRRtlibLinkingQuirks>;
36 def warn_drv_avr_gcc_not_found: Warning<
37 "no avr-gcc installation can be found on the system, "
38 "cannot link standard libraries">,
39 InGroup<AVRRtlibLinkingQuirks>;
40 def warn_drv_avr_libc_not_found: Warning<
41 "no avr-libc installation can be found on the system, "
42 "cannot link standard libraries">,
43 InGroup<AVRRtlibLinkingQuirks>;
44 def warn_drv_avr_family_linking_stdlibs_not_implemented: Warning<
45 "support for linking stdlibs for microcontroller '%0' is not implemented">,
46 InGroup<AVRRtlibLinkingQuirks>;
47 def warn_drv_avr_stdlib_not_linked: Warning<
48 "standard library not linked and so no interrupt vector table or "
49 "compiler runtime routines will be linked">,
50 InGroup<AVRRtlibLinkingQuirks>;
51 def err_drv_cuda_bad_gpu_arch : Error<"Unsupported CUDA gpu architecture: %0">;
52 def err_drv_no_cuda_installation : Error<
53 "cannot find CUDA installation. Provide its path via --cuda-path, or pass "
54 "-nocudainc to build without CUDA includes.">;
55 def err_drv_no_cuda_libdevice : Error<
56 "cannot find libdevice for %0. Provide path to different CUDA installation "
57 "via --cuda-path, or pass -nocudalib to build without linking with libdevice.">;
58 def err_drv_cuda_version_unsupported : Error<
59 "GPU arch %0 is supported by CUDA versions between %1 and %2 (inclusive), "
60 "but installation at %3 is %4. Use --cuda-path to specify a different CUDA "
61 "install, pass a different GPU arch with --cuda-gpu-arch, or pass "
62 "--no-cuda-version-check.">;
63 def err_drv_cuda_host_arch : Error<"unsupported architecture '%0' for host compilation.">;
64 def err_drv_mix_cuda_hip : Error<"Mixed Cuda and HIP compilation is not supported.">;
65 def err_drv_invalid_thread_model_for_target : Error<
66 "invalid thread model '%0' in '%1' for this target">;
67 def err_drv_invalid_linker_name : Error<
68 "invalid linker name in argument '%0'">;
69 def err_drv_invalid_pgo_instrumentor : Error<
70 "invalid PGO instrumentor in argument '%0'">;
71 def err_drv_invalid_rtlib_name : Error<
72 "invalid runtime library name in argument '%0'">;
73 def err_drv_unsupported_rtlib_for_platform : Error<
74 "unsupported runtime library '%0' for platform '%1'">;
75 def err_drv_invalid_unwindlib_name : Error<
76 "invalid unwind library name in argument '%0'">;
77 def err_drv_incompatible_unwindlib : Error<
78 "--rtlib=libgcc requires --unwindlib=libgcc">;
79 def err_drv_invalid_stdlib_name : Error<
80 "invalid library name in argument '%0'">;
81 def err_drv_invalid_output_with_multiple_archs : Error<
82 "cannot use '%0' output with multiple -arch options">;
83 def err_drv_no_input_files : Error<"no input files">;
84 def err_drv_use_of_Z_option : Error<
85 "unsupported use of internal gcc -Z option '%0'">;
86 def err_drv_output_argument_with_multiple_files : Error<
87 "cannot specify -o when generating multiple output files">;
88 def err_drv_out_file_argument_with_multiple_sources : Error<
89 "cannot specify '%0%1' when compiling multiple source files">;
90 def err_no_external_assembler : Error<
91 "there is no external assembler that can be used on this platform">;
92 def err_drv_unable_to_remove_file : Error<
93 "unable to remove file: %0">;
94 def err_drv_command_failure : Error<
95 "unable to execute command: %0">;
96 def err_drv_invalid_darwin_version : Error<
97 "invalid Darwin version number: %0">;
98 def err_drv_missing_argument : Error<
99 "argument to '%0' is missing (expected %1 value%s1)">;
100 def err_drv_invalid_Xarch_argument_with_args : Error<
101 "invalid Xarch argument: '%0', options requiring arguments are unsupported">;
102 def err_drv_invalid_Xarch_argument_isdriver : Error<
103 "invalid Xarch argument: '%0', cannot change driver behavior inside Xarch argument">;
104 def err_drv_Xopenmp_target_missing_triple : Error<
105 "cannot deduce implicit triple value for -Xopenmp-target, specify triple using -Xopenmp-target=<triple>">;
106 def err_drv_invalid_Xopenmp_target_with_args : Error<
107 "invalid -Xopenmp-target argument: '%0', options requiring arguments are unsupported">;
108 def err_drv_argument_only_allowed_with : Error<
109 "invalid argument '%0' only allowed with '%1'">;
110 def err_drv_argument_not_allowed_with : Error<
111 "invalid argument '%0' not allowed with '%1'">;
112 def err_drv_invalid_version_number : Error<
113 "invalid version number in '%0'">;
114 def err_drv_no_linker_llvm_support : Error<
115 "'%0': unable to pass LLVM bit-code files to linker">;
116 def err_drv_no_ast_support : Error<
117 "'%0': unable to use AST files with this tool">;
118 def err_drv_no_module_support : Error<
119 "'%0': unable to use module files with this tool">;
120 def err_drv_clang_unsupported : Error<
121 "the clang compiler does not support '%0'">;
122 def err_drv_clang_unsupported_opt_cxx_darwin_i386 : Error<
123 "the clang compiler does not support '%0' for C++ on Darwin/i386">;
124 def err_drv_clang_unsupported_opt_pg_darwin: Error<
125 "the clang compiler does not support -pg option on %select{Darwin|versions of OS X 10.9 and later}0">;
126 def err_drv_clang_unsupported_opt_faltivec : Error<
127 "the clang compiler does not support '%0', %1">;
128 def err_drv_command_failed : Error<
129 "%0 command failed with exit code %1 (use -v to see invocation)">;
130 def err_drv_compilationdatabase : Error<
131 "compilation database '%0' could not be opened: %1">;
132 def err_drv_command_signalled : Error<
133 "%0 command failed due to signal (use -v to see invocation)">;
134 def err_drv_force_crash : Error<
135 "failing because %select{environment variable 'FORCE_CLANG_DIAGNOSTICS_CRASH' is set|'-gen-reproducer' is used}0">;
136 def err_drv_invalid_mfloat_abi : Error<
137 "invalid float ABI '%0'">;
138 def err_drv_invalid_mtp : Error<
139 "invalid thread pointer reading mode '%0'">;
140 def err_drv_missing_arg_mtp : Error<
141 "missing argument to '%0'">;
142 def err_drv_invalid_libcxx_deployment : Error<
143 "invalid deployment target for -stdlib=libc++ (requires %0 or later)">;
144 def err_drv_invalid_argument_to_fdebug_prefix_map : Error<
145 "invalid argument '%0' to -fdebug-prefix-map">;
146 def err_drv_malformed_sanitizer_blacklist : Error<
147 "malformed sanitizer blacklist: '%0'">;
148 def err_drv_duplicate_config : Error<
149 "no more than one option '--config' is allowed">;
150 def err_drv_config_file_not_exist : Error<
151 "configuration file '%0' does not exist">;
152 def err_drv_config_file_not_found : Error<
153 "configuration file '%0' cannot be found">;
154 def note_drv_config_file_searched_in : Note<
155 "was searched for in the directory: %0">;
156 def err_drv_cannot_read_config_file : Error<
157 "cannot read configuration file '%0'">;
158 def err_drv_nested_config_file: Error<
159 "option '--config' is not allowed inside configuration file">;
160 def err_drv_arg_requires_bitcode_input: Error<
161 "option '%0' requires input to be LLVM bitcode">;
163 def err_target_unsupported_arch
164 : Error<"the target architecture '%0' is not supported by the target '%1'">;
165 def err_cpu_unsupported_isa
166 : Error<"CPU '%0' does not support '%1' execution mode">;
167 def err_arch_unsupported_isa
168 : Error<"Architecture '%0' does not support '%1' execution mode">;
170 def err_drv_I_dash_not_supported : Error<
171 "'%0' not supported, please use -iquote instead">;
172 def err_drv_unknown_argument : Error<"unknown argument: '%0'">;
173 def err_drv_unknown_argument_with_suggestion : Error<
174 "unknown argument '%0'; did you mean '%1'?">;
175 def warn_drv_unknown_argument_clang_cl : Warning<
176 "unknown argument ignored in clang-cl: '%0'">,
177 InGroup<UnknownArgument>;
178 def warn_drv_unknown_argument_clang_cl_with_suggestion : Warning<
179 "unknown argument ignored in clang-cl '%0'; did you mean '%1'?">,
180 InGroup<UnknownArgument>;
182 def warn_drv_ycyu_different_arg_clang_cl : Warning<
183 "support for '/Yc' and '/Yu' with different filenames not implemented yet; flags ignored">,
185 def warn_drv_ycyu_no_fi_arg_clang_cl : Warning<
186 "support for '%0' without a corresponding /FI flag not implemented yet; flag ignored">,
188 def warn_drv_yc_multiple_inputs_clang_cl : Warning<
189 "support for '/Yc' with more than one source file not implemented yet; flag ignored">,
192 def err_drv_dllexport_inlines_and_fallback : Error<
193 "option '/Zc:dllexportInlines-' is ABI-changing and not compatible with '/fallback'">;
195 def err_drv_invalid_value : Error<"invalid value '%1' in '%0'">;
196 def err_drv_invalid_int_value : Error<"invalid integral value '%1' in '%0'">;
197 def err_drv_invalid_remap_file : Error<
198 "invalid option '%0' not of the form <from-file>;<to-file>">;
199 def err_drv_invalid_gcc_output_type : Error<
200 "invalid output type '%0' for use with gcc tool">;
201 def err_drv_cc_print_options_failure : Error<
202 "unable to open CC_PRINT_OPTIONS file: %0">;
203 def err_drv_lto_without_lld : Error<"LTO requires -fuse-ld=lld">;
204 def err_drv_preamble_format : Error<
205 "incorrect format for -preamble-bytes=N,END">;
206 def warn_invalid_ios_deployment_target : Warning<
207 "invalid iOS deployment version '%0', iOS 10 is the maximum deployment "
208 "target for 32-bit targets">, InGroup<InvalidIOSDeploymentTarget>,
210 def err_drv_conflicting_deployment_targets : Error<
211 "conflicting deployment targets, both '%0' and '%1' are present in environment">;
212 def err_arc_unsupported_on_runtime : Error<
213 "-fobjc-arc is not supported on platforms using the legacy runtime">;
214 def err_arc_unsupported_on_toolchain : Error< // feel free to generalize this
215 "-fobjc-arc is not supported on versions of OS X prior to 10.6">;
216 def err_objc_weak_with_gc : Error<
217 "-fobjc-weak is not supported in Objective-C garbage collection">;
218 def err_objc_weak_unsupported : Error<
219 "-fobjc-weak is not supported on the current deployment target">;
220 def err_drv_mg_requires_m_or_mm : Error<
221 "option '-MG' requires '-M' or '-MM'">;
222 def err_drv_unknown_objc_runtime : Error<
223 "unknown or ill-formed Objective-C runtime '%0'">;
224 def err_drv_invalid_cf_runtime_abi
225 : Error<"invalid CoreFoundation Runtime ABI '%0'; must be one of "
226 "'objc', 'standalone', 'swift', 'swift-5.0', 'swift-4.2', 'swift-4.1'">;
227 def err_drv_gnustep_objc_runtime_incompatible_binary : Error<
228 "GNUstep Objective-C runtime version %0 incompatible with target binary format">;
229 def err_drv_emit_llvm_link : Error<
230 "-emit-llvm cannot be used when linking">;
231 def err_drv_optimization_remark_pattern : Error<
232 "in pattern '%1': %0">;
233 def err_drv_optimization_remark_format : Error<
234 "unknown remark serializer format: '%0'">;
235 def err_drv_no_neon_modifier : Error<"[no]neon is not accepted as modifier, please use [no]simd instead">;
236 def err_drv_invalid_omp_target : Error<"OpenMP target is invalid: '%0'">;
237 def err_drv_omp_host_ir_file_not_found : Error<
238 "The provided host compiler IR file '%0' is required to generate code for OpenMP target regions but cannot be found.">;
239 def err_drv_omp_host_target_not_supported : Error<
240 "The target '%0' is not a supported OpenMP host target.">;
241 def err_drv_expecting_fopenmp_with_fopenmp_targets : Error<
242 "The option -fopenmp-targets must be used in conjunction with a -fopenmp option compatible with offloading, please use -fopenmp=libomp or -fopenmp=libiomp5.">;
243 def warn_drv_omp_offload_target_duplicate : Warning<
244 "The OpenMP offloading target '%0' is similar to target '%1' already specified - will be ignored.">,
245 InGroup<OpenMPTarget>;
246 def warn_drv_omp_offload_target_missingbcruntime : Warning<
247 "No library '%0' found in the default clang lib directory or in LIBRARY_PATH. Expect degraded performance due to no inlining of runtime functions on target devices.">,
248 InGroup<OpenMPTarget>;
249 def err_drv_unsupported_embed_bitcode
250 : Error<"%0 is not supported with -fembed-bitcode">;
251 def err_drv_bitcode_unsupported_on_toolchain : Error<
252 "-fembed-bitcode is not supported on versions of iOS prior to 6.0">;
254 def warn_O4_is_O3 : Warning<"-O4 is equivalent to -O3">, InGroup<Deprecated>;
255 def warn_drv_optimization_value : Warning<"optimization level '%0' is not supported; using '%1%2' instead">,
256 InGroup<InvalidCommandLineArgument>;
257 def warn_ignored_gcc_optimization : Warning<"optimization flag '%0' is not supported">,
258 InGroup<IgnoredOptimizationArgument>;
259 def warn_ignored_clang_option : Warning<"the flag '%0' has been deprecated and will be ignored">,
260 InGroup<UnusedCommandLineArgument>;
261 def warn_drv_unsupported_opt_for_target : Warning<
262 "optimization flag '%0' is not supported for target '%1'">,
263 InGroup<IgnoredOptimizationArgument>;
264 def warn_drv_unsupported_debug_info_opt_for_target : Warning<
265 "debug information option '%0' is not supported for target '%1'">,
266 InGroup<UnsupportedTargetOpt>;
267 def warn_c_kext : Warning<
268 "ignoring -fapple-kext which is valid for C++ and Objective-C++ only">;
269 def warn_drv_input_file_unused : Warning<
270 "%0: '%1' input unused%select{ when '%3' is present|}2">,
271 InGroup<UnusedCommandLineArgument>;
272 def warn_drv_input_file_unused_by_cpp : Warning<
273 "%0: '%1' input unused in cpp mode">,
274 InGroup<UnusedCommandLineArgument>;
275 def warn_drv_preprocessed_input_file_unused : Warning<
276 "%0: previously preprocessed input%select{ unused when '%2' is present|}1">,
277 InGroup<UnusedCommandLineArgument>;
278 def warn_drv_unused_argument : Warning<
279 "argument unused during compilation: '%0'">,
280 InGroup<UnusedCommandLineArgument>;
281 def warn_drv_empty_joined_argument : Warning<
282 "joined argument expects additional value: '%0'">,
283 InGroup<UnusedCommandLineArgument>;
284 def warn_drv_diagnostics_hotness_requires_pgo : Warning<
285 "argument '%0' requires profile-guided optimization information">,
286 InGroup<UnusedCommandLineArgument>;
287 def warn_drv_clang_unsupported : Warning<
288 "the clang compiler does not support '%0'">;
289 def warn_drv_deprecated_arg : Warning<
290 "argument '%0' is deprecated, use '%1' instead">, InGroup<Deprecated>;
291 def warn_drv_assuming_mfloat_abi_is : Warning<
292 "unknown platform, assuming -mfloat-abi=%0">;
293 def warn_ignoring_ftabstop_value : Warning<
294 "ignoring invalid -ftabstop value '%0', using default value %1">;
295 def warn_drv_overriding_flag_option : Warning<
296 "overriding '%0' option with '%1'">,
297 InGroup<DiagGroup<"overriding-t-option">>;
298 def warn_drv_treating_input_as_cxx : Warning<
299 "treating '%0' input as '%1' when in C++ mode, this behavior is deprecated">,
301 def warn_drv_pch_not_first_include : Warning<
302 "precompiled header '%0' was ignored because '%1' is not first '-include'">;
303 def warn_missing_sysroot : Warning<"no such sysroot directory: '%0'">,
304 InGroup<DiagGroup<"missing-sysroot">>;
305 def warn_incompatible_sysroot : Warning<"using sysroot for '%0' but targeting '%1'">,
306 InGroup<DiagGroup<"incompatible-sysroot">>;
307 def warn_debug_compression_unavailable : Warning<"cannot compress debug sections (zlib not installed)">,
308 InGroup<DiagGroup<"debug-compression-unavailable">>;
309 def warn_drv_disabling_vptr_no_rtti_default : Warning<
310 "implicitly disabling vptr sanitizer because rtti wasn't enabled">,
311 InGroup<AutoDisableVptrSanitizer>;
312 def warn_drv_object_size_disabled_O0 : Warning<
313 "the object size sanitizer has no effect at -O0, but is explicitly enabled: %0">,
314 InGroup<InvalidCommandLineArgument>, DefaultWarnNoWerror;
315 def err_invalid_branch_protection: Error <
316 "invalid branch protection option '%0' in '%1'">;
318 def note_drv_command_failed_diag_msg : Note<
319 "diagnostic msg: %0">;
320 def note_drv_t_option_is_global : Note<
321 "The last /TC or /TP option takes precedence over earlier instances">;
322 def note_drv_address_sanitizer_debug_runtime : Note<
323 "AddressSanitizer doesn't support linking with debug runtime libraries yet">;
324 def note_drv_use_standard : Note<"use '%0'"
325 "%select{| or '%3'|, '%3', or '%4'|, '%3', '%4', or '%5'}2 "
326 "for '%1' standard">;
328 def err_analyzer_config_no_value : Error<
329 "analyzer-config option '%0' has a key but no value">;
330 def err_analyzer_config_multiple_values : Error<
331 "analyzer-config option '%0' should contain only one '='">;
332 def err_analyzer_config_invalid_input : Error<
333 "invalid input for analyzer-config option '%0', that expects %1 value">;
334 def err_analyzer_config_unknown : Error<"unknown analyzer-config '%0'">;
335 def err_analyzer_checker_option_unknown : Error<
336 "checker '%0' has no option called '%1'">;
337 def err_analyzer_checker_option_invalid_input : Error<
338 "invalid input for checker option '%0', that expects %1">;
340 def err_drv_invalid_hvx_length : Error<
341 "-mhvx-length is not supported without a -mhvx/-mhvx= flag">;
342 def warn_drv_vectorize_needs_hvx : Warning<
343 "auto-vectorization requires HVX, use -mhvx to enable it">,
344 InGroup<OptionIgnored>;
346 def err_drv_module_header_wrong_kind : Error<
347 "header file '%0' input type '%1' does not match type of prior input "
348 "in module compilation; use '-x %2' to override">;
349 def err_drv_modules_validate_once_requires_timestamp : Error<
350 "option '-fmodules-validate-once-per-build-session' requires "
351 "'-fbuild-session-timestamp=<seconds since Epoch>' or '-fbuild-session-file=<file>'">;
353 def err_test_module_file_extension_format : Error<
354 "-ftest-module-file-extension argument '%0' is not of the required form "
355 "'blockname:major:minor:hashed:user info'">;
357 def warn_drv_invoking_fallback : Warning<"falling back to %0">,
360 def warn_slash_u_filename : Warning<"'/U%0' treated as the '/U' option">,
361 InGroup<DiagGroup<"slash-u-filename">>;
362 def note_use_dashdash : Note<"Use '--' to treat subsequent arguments as filenames">;
364 def err_drv_ropi_rwpi_incompatible_with_pic : Error<
365 "embedded and GOT-based position independence are incompatible">;
366 def err_drv_ropi_incompatible_with_cxx : Error<
367 "ROPI is not compatible with c++">;
369 def warn_target_unsupported_nan2008 : Warning<
370 "ignoring '-mnan=2008' option because the '%0' architecture does not support it">,
371 InGroup<UnsupportedNan>;
372 def warn_target_unsupported_nanlegacy : Warning<
373 "ignoring '-mnan=legacy' option because the '%0' architecture does not support it">,
374 InGroup<UnsupportedNan>;
375 def warn_target_unsupported_abslegacy : Warning<
376 "ignoring '-mabs=legacy' option because the '%0' architecture does not support it">,
377 InGroup<UnsupportedAbs>;
378 def warn_target_unsupported_abs2008 : Warning<
379 "ignoring '-mabs=2008' option because the '%0' architecture does not support it">,
380 InGroup<UnsupportedAbs>;
381 def warn_target_unsupported_compact_branches : Warning<
382 "ignoring '-mcompact-branches=' option because the '%0' architecture does not"
383 " support it">, InGroup<UnsupportedCB>;
384 def warn_drv_unsupported_gpopt : Warning<
385 "ignoring '-mgpopt' option as it cannot be used with %select{|the implicit"
386 " usage of }0-mabicalls">,
387 InGroup<UnsupportedGPOpt>;
388 def warn_drv_unsupported_longcalls : Warning<
389 "ignoring '-mlong-calls' option as it is not currently supported with "
390 "%select{|the implicit usage of }0-mabicalls">,
391 InGroup<OptionIgnored>;
392 def warn_drv_unsupported_pic_with_mabicalls : Warning<
393 "ignoring '%0' option as it cannot be used with "
394 "%select{implicit usage of|}1 -mabicalls and the N64 ABI">,
395 InGroup<OptionIgnored>;
396 def err_drv_unsupported_noabicalls_pic : Error<
397 "position-independent code requires '-mabicalls'">;
398 def err_drv_unsupported_indirect_jump_opt : Error<
399 "'-mindirect-jump=%0' is unsupported with the '%1' architecture">;
400 def err_drv_unknown_indirect_jump_opt : Error<
401 "unknown '-mindirect-jump=' option '%0'">;
403 def warn_drv_unable_to_find_directory_expected : Warning<
404 "unable to find %0 directory, expected to be in '%1'">,
405 InGroup<InvalidOrNonExistentDirectory>, DefaultIgnore;
407 def warn_drv_ps4_force_pic : Warning<
408 "option '%0' was ignored by the PS4 toolchain, using '-fPIC'">,
409 InGroup<OptionIgnored>;
411 def warn_drv_ps4_sdk_dir : Warning<
412 "environment variable SCE_ORBIS_SDK_DIR is set, but points to invalid or nonexistent directory '%0'">,
413 InGroup<InvalidOrNonExistentDirectory>;
415 def err_drv_unsupported_linker : Error<"unsupported value '%0' for -linker option">;
416 def err_drv_defsym_invalid_format : Error<"defsym must be of the form: sym=value: %0">;
417 def err_drv_defsym_invalid_symval : Error<"Value is not an integer: %0">;
418 def warn_drv_msvc_not_found : Warning<
419 "unable to find a Visual Studio installation; "
420 "try running Clang from a developer command prompt">,
421 InGroup<DiagGroup<"msvc-not-found">>;
423 def warn_drv_fine_grained_bitfield_accesses_ignored : Warning<
424 "option '-ffine-grained-bitfield-accesses' cannot be enabled together with a sanitizer; flag ignored">,
425 InGroup<OptionIgnored>;
427 def note_drv_verify_prefix_spelling : Note<
428 "-verify prefixes must start with a letter and contain only alphanumeric"
429 " characters, hyphens, and underscores">;
431 def warn_drv_experimental_isel_incomplete : Warning<
432 "-fexperimental-isel support for the '%0' architecture is incomplete">,
433 InGroup<ExperimentalISel>;
435 def warn_drv_experimental_isel_incomplete_opt : Warning<
436 "-fexperimental-isel support is incomplete for this architecture at the current optimization level">,
437 InGroup<ExperimentalISel>;
439 def warn_drv_moutline_unsupported_opt : Warning<
440 "The '%0' architecture does not support -moutline; flag ignored">,
441 InGroup<OptionIgnored>;
443 def warn_drv_darwin_sdk_invalid_settings : Warning<
444 "SDK settings were ignored as 'SDKSettings.json' could not be parsed">,
445 InGroup<DiagGroup<"darwin-sdk-settings">>;
447 def err_drv_trivial_auto_var_init_zero_disabled : Error<
448 "-ftrivial-auto-var-init=zero hasn't been enabled. Enable it at your own peril for benchmarking purpose only with "
449 "-enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang">;
451 def warn_drv_msp430_hwmult_unsupported : Warning<"the given MCU does not "
452 "support hardware multiply, but -mhwmult is set to %0.">,
453 InGroup<InvalidCommandLineArgument>;
454 def warn_drv_msp430_hwmult_mismatch : Warning<"the given MCU supports %0 "
455 "hardware multiply, but -mhwmult is set to %1.">,
456 InGroup<InvalidCommandLineArgument>;
457 def warn_drv_msp430_hwmult_no_device : Warning<"no MCU device specified, but "
458 "'-mhwmult' is set to 'auto', assuming no hardware multiply. Use -mmcu to "
459 "specify a MSP430 device, or -mhwmult to set hardware multiply type "
460 "explicitly.">, InGroup<InvalidCommandLineArgument>;
462 def warn_drv_libstdcxx_not_found : Warning<
463 "include path for libstdc++ headers not found; pass '-stdlib=libc++' on the "
464 "command line to use the libc++ standard library instead">,
465 InGroup<DiagGroup<"stdlibcxx-not-found">>;
467 def err_drv_cannot_mix_options : Error<"cannot specify '%1' along with '%0'">;