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definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
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/*===- TableGen'erated file -------------------------------------*- C++ -*-===*\
|*                                                                            *|
|* Option Parsing Definitions                                                 *|
|*                                                                            *|
|* Automatically generated file, do not edit!                                 *|
|*                                                                            *|
\*===----------------------------------------------------------------------===*/

/////////
// Prefixes

#ifdef PREFIX
#define COMMA ,
PREFIX(prefix_0, {nullptr})
PREFIX(prefix_1, {"-" COMMA nullptr})
PREFIX(prefix_4, {"-" COMMA "--" COMMA nullptr})
PREFIX(prefix_3, {"--" COMMA nullptr})
PREFIX(prefix_2, {"/" COMMA "-" COMMA nullptr})
#undef COMMA
#endif // PREFIX

/////////
// Groups

#ifdef OPTION
OPTION(nullptr, "<action group>", Action_Group, Group, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<CompileOnly group>", CompileOnly_Group, Group, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<g group>", DebugInfo_Group, Group, CompileOnly_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<W/R group>", Diag_Group, Group, CompileOnly_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<I group>", I_Group, Group, IncludePath_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<I/i group>", IncludePath_Group, Group, Preprocessor_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<T/e/s/t/u group>", Link_Group, Group, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<LongDouble group>", LongDouble_Group, Group, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<M group>", M_Group, Group, Preprocessor_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<O group>", O_Group, Group, CompileOnly_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<Preprocessor group>", Preprocessor_Group, Group, CompileOnly_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<R group>", R_Group, Group, Diag_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<R (with value) group>", R_value_Group, Group, R_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<Static analyzer group>", StaticAnalyzer_Group, Group, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<T group>", T_Group, Group, Link_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<W group>", W_Group, Group, Diag_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<W (with value) group>", W_value_Group, Group, W_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "</M group>", _SLASH_M_Group, Group, cl_compile_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "</volatile group>", _SLASH_volatile_Group, Group, cl_compile_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<clang-cl options>", cl_Group, Group, INVALID, INVALID, nullptr, 0, 0,
       "CL.EXE COMPATIBILITY OPTIONS", nullptr, nullptr)
OPTION(nullptr, "<clang-cl compile-only options>", cl_compile_Group, Group, cl_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<clang-cl ignored options>", cl_ignored_Group, Group, cl_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<clang i group>", clang_i_Group, Group, i_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<clang ignored f group>", clang_ignored_f_Group, Group, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<clang_ignored_gcc_optimization_f_Group>", clang_ignored_gcc_optimization_f_Group, Group, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<clang legacy flags>", clang_ignored_legacy_options_Group, Group, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<clang ignored m group>", clang_ignored_m_Group, Group, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<d group>", d_Group, Group, Preprocessor_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<f group>", f_Group, Group, CompileOnly_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<f (clang-only) group>", f_clang_Group, Group, CompileOnly_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<gN group>", gN_Group, Group, g_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<gTune group>", gTune_Group, Group, g_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<g group>", g_Group, Group, DebugInfo_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<g flags group>", g_flags_Group, Group, DebugInfo_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<gfortran group>", gfortran_Group, Group, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<ggdbN group>", ggdbN_Group, Group, gN_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<i group>", i_Group, Group, IncludePath_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<clang internal options>", internal_Group, Group, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<clang debug/development internal options>", internal_debug_Group, Group, internal_Group, INVALID, nullptr, 0, 0,
       "DEBUG/DEVELOPMENT OPTIONS", nullptr, nullptr)
OPTION(nullptr, "<clang driver internal options>", internal_driver_Group, Group, internal_Group, INVALID, nullptr, 0, 0,
       "DRIVER OPTIONS", nullptr, nullptr)
OPTION(nullptr, "<m group>", m_Group, Group, CompileOnly_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<aarch64 features group>", m_aarch64_Features_Group, Group, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<amdgpu features group>", m_amdgpu_Features_Group, Group, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<arm features group>", m_arm_Features_Group, Group, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<hexagon features group>", m_hexagon_Features_Group, Group, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<hexagon features group>", m_hexagon_Features_HVX_Group, Group, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<m libc group>", m_libc_Group, Group, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<mips features group>", m_mips_Features_Group, Group, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<ppc features group>", m_ppc_Features_Group, Group, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<riscv features group>", m_riscv_Features_Group, Group, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<wasm features group>", m_wasm_Features_Group, Group, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<x86 features group>", m_x86_Features_Group, Group, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<opencl group>", opencl_Group, Group, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<pedantic group>", pedantic_Group, Group, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<reserved libs group>", reserved_lib_Group, Group, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(nullptr, "<u group>", u_Group, Group, Link_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)

//////////
// Options

OPTION(prefix_0, "<input>", INPUT, Input, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_0, "<unknown>", UNKNOWN, Unknown, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "###", _HASH_HASH_HASH, Flag, INVALID, INVALID, nullptr, DriverOption | CoreOption, 0,
       "Print (but do not run) the commands to run for this compilation", nullptr, nullptr)
OPTION(prefix_2, "?", _SLASH_QUESTION, Flag, cl_Group, help, nullptr, CLOption | DriverOption | CLOption, 0,
       "Display available options", nullptr, nullptr)
OPTION(prefix_1, "A-", A_DASH, Joined, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "add-plugin", add_plugin, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Use the named plugin action in addition to the default action", "<name>", nullptr)
OPTION(prefix_2, "AI", _SLASH_AI, JoinedOrSeparate, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "all-warnings", _all_warnings, Flag, INVALID, Wall, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "all_load", all__load, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "allowable_client", allowable__client, Separate, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "analyze-function=", analyze_function_EQ, Joined, INVALID, analyze_function, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "analyze-function", analyze_function, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Run analysis on specific function (for C++ include parameters in name)", nullptr, nullptr)
OPTION(prefix_2, "analyze-", _SLASH_analyze_, Flag, cl_ignored_Group, INVALID, nullptr, CLOption | DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "analyzer-checker-help-alpha", analyzer_checker_help_alpha, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Display the list of in development analyzer checkers. These are NOT considered safe, they are unstable and will emit incorrect reports. Enable ONLY FOR DEVELOPMENT purposes", nullptr, nullptr)
OPTION(prefix_1, "analyzer-checker-help-developer", analyzer_checker_help_developer, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Display the list of developer-only checkers such as modeling and debug checkers", nullptr, nullptr)
OPTION(prefix_1, "analyzer-checker-help", analyzer_checker_help, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Display the list of analyzer checkers that are available", nullptr, nullptr)
OPTION(prefix_1, "analyzer-checker-option-help-alpha", analyzer_checker_option_help_alpha, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Display the list of in development checker and package options. These are NOT considered safe, they are unstable and will emit incorrect reports. Enable ONLY FOR DEVELOPMENT purposes", nullptr, nullptr)
OPTION(prefix_1, "analyzer-checker-option-help-developer", analyzer_checker_option_help_developer, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Display the list of checker and package options meant for development purposes only", nullptr, nullptr)
OPTION(prefix_1, "analyzer-checker-option-help", analyzer_checker_option_help, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Display the list of checker and package options", nullptr, nullptr)
OPTION(prefix_1, "analyzer-checker=", analyzer_checker_EQ, Joined, INVALID, analyzer_checker, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "analyzer-checker", analyzer_checker, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Choose analyzer checkers to enable", nullptr, nullptr)
OPTION(prefix_1, "analyzer-config-compatibility-mode=", analyzer_config_compatibility_mode_EQ, Joined, INVALID, analyzer_config_compatibility_mode, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "analyzer-config-compatibility-mode", analyzer_config_compatibility_mode, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Don't emit errors on invalid analyzer-config inputs", nullptr, nullptr)
OPTION(prefix_1, "analyzer-config-help", analyzer_config_help, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Display the list of -analyzer-config options. These are meant for development purposes only!", nullptr, nullptr)
OPTION(prefix_1, "analyzer-config", analyzer_config, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Choose analyzer options to enable", nullptr, nullptr)
OPTION(prefix_1, "analyzer-constraints=", analyzer_constraints_EQ, Joined, INVALID, analyzer_constraints, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "analyzer-constraints", analyzer_constraints, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Source Code Analysis - Symbolic Constraint Engines", nullptr, nullptr)
OPTION(prefix_1, "analyzer-disable-all-checks", analyzer_disable_all_checks, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Disable all static analyzer checks", nullptr, nullptr)
OPTION(prefix_1, "analyzer-disable-checker=", analyzer_disable_checker_EQ, Joined, INVALID, analyzer_disable_checker, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "analyzer-disable-checker", analyzer_disable_checker, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Choose analyzer checkers to disable", nullptr, nullptr)
OPTION(prefix_1, "analyzer-disable-retry-exhausted", analyzer_disable_retry_exhausted, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Do not re-analyze paths leading to exhausted nodes with a different strategy (may decrease code coverage)", nullptr, nullptr)
OPTION(prefix_1, "analyzer-display-progress", analyzer_display_progress, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Emit verbose output about the analyzer's progress", nullptr, nullptr)
OPTION(prefix_1, "analyzer-dump-egraph=", analyzer_dump_egraph_EQ, Joined, INVALID, analyzer_dump_egraph, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "analyzer-dump-egraph", analyzer_dump_egraph, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Dump exploded graph to the specified file", nullptr, nullptr)
OPTION(prefix_1, "analyzer-inline-max-stack-depth=", analyzer_inline_max_stack_depth_EQ, Joined, INVALID, analyzer_inline_max_stack_depth, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "analyzer-inline-max-stack-depth", analyzer_inline_max_stack_depth, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Bound on stack depth while inlining (4 by default)", nullptr, nullptr)
OPTION(prefix_1, "analyzer-inlining-mode=", analyzer_inlining_mode_EQ, Joined, INVALID, analyzer_inlining_mode, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "analyzer-inlining-mode", analyzer_inlining_mode, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Specify the function selection heuristic used during inlining", nullptr, nullptr)
OPTION(prefix_1, "analyzer-list-enabled-checkers", analyzer_list_enabled_checkers, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Display the list of enabled analyzer checkers", nullptr, nullptr)
OPTION(prefix_1, "analyzer-max-loop", analyzer_max_loop, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "The maximum number of times the analyzer will go through a loop", nullptr, nullptr)
OPTION(prefix_3, "analyzer-no-default-checks", _analyzer_no_default_checks, Flag, INVALID, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "analyzer-opt-analyze-headers", analyzer_opt_analyze_headers, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Force the static analyzer to analyze functions defined in header files", nullptr, nullptr)
OPTION(prefix_1, "analyzer-opt-analyze-nested-blocks", analyzer_opt_analyze_nested_blocks, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Analyze the definitions of blocks in addition to functions", nullptr, nullptr)
OPTION(prefix_1, "analyzer-output=", analyzer_output_EQ, Joined, INVALID, analyzer_output, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "analyzer-output", _analyzer_output, JoinedOrSeparate, INVALID, INVALID, nullptr, DriverOption, 0,
       "Static analyzer report output format (html|plist|plist-multi-file|plist-html|text).", nullptr, nullptr)
OPTION(prefix_1, "analyzer-output", analyzer_output, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Source Code Analysis - Output Options", nullptr, nullptr)
OPTION(prefix_1, "analyzer-purge=", analyzer_purge_EQ, Joined, INVALID, analyzer_purge, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "analyzer-purge", analyzer_purge, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Source Code Analysis - Dead Symbol Removal Frequency", nullptr, nullptr)
OPTION(prefix_1, "analyzer-stats", analyzer_stats, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Print internal analyzer statistics.", nullptr, nullptr)
OPTION(prefix_1, "analyzer-store=", analyzer_store_EQ, Joined, INVALID, analyzer_store, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "analyzer-store", analyzer_store, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Source Code Analysis - Abstract Memory Store Models", nullptr, nullptr)
OPTION(prefix_1, "analyzer-viz-egraph-graphviz", analyzer_viz_egraph_graphviz, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Display exploded graph using GraphViz", nullptr, nullptr)
OPTION(prefix_1, "analyzer-werror", analyzer_werror, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Emit analyzer results as errors rather than warnings", nullptr, nullptr)
OPTION(prefix_3, "analyze", _analyze, Flag, INVALID, INVALID, nullptr, DriverOption | CoreOption, 0,
       "Run the static analyzer", nullptr, nullptr)
OPTION(prefix_1, "analyze", analyze, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Run static analysis engine", nullptr, nullptr)
OPTION(prefix_4, "ansi", ansi, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "arch:", _SLASH_arch, Joined, cl_compile_Group, INVALID, nullptr, CLOption | DriverOption, 0,
       "Set architecture for code generation", nullptr, nullptr)
OPTION(prefix_1, "arch_errors_fatal", arch__errors__fatal, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "arch_only", arch__only, Separate, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "arch", arch, Separate, INVALID, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "arcmt-check", arcmt_check, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Check for ARC migration issues that need manual handling", nullptr, nullptr)
OPTION(prefix_1, "arcmt-migrate-emit-errors", arcmt_migrate_emit_arc_errors, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Emit ARC errors even if the migrator can fix them", nullptr, nullptr)
OPTION(prefix_1, "arcmt-migrate-report-output", arcmt_migrate_report_output, Separate, INVALID, INVALID, nullptr, CC1Option, 0,
       "Output path for the plist report", nullptr, nullptr)
OPTION(prefix_1, "arcmt-migrate", arcmt_migrate, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Apply modifications and produces temporary files that conform to ARC", nullptr, nullptr)
OPTION(prefix_1, "arcmt-modify", arcmt_modify, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Apply modifications to files to conform to ARC", nullptr, nullptr)
OPTION(prefix_3, "assemble", _assemble, Flag, INVALID, S, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "assert=", _assert_EQ, Joined, INVALID, A, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "assert", _assert, Separate, INVALID, A, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ast-dump-all=", ast_dump_all_EQ, Joined, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Build ASTs and then debug dump them in the specified format, forcing deserialization. Supported formats include: default, json", nullptr, nullptr)
OPTION(prefix_1, "ast-dump-all", ast_dump_all, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Build ASTs and then debug dump them, forcing deserialization", nullptr, nullptr)
OPTION(prefix_1, "ast-dump-filter", ast_dump_filter, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Use with -ast-dump or -ast-print to dump/print only AST declaration nodes having a certain substring in a qualified name. Use -ast-list to list all filterable declaration node names.", "<dump_filter>", nullptr)
OPTION(prefix_1, "ast-dump-lookups", ast_dump_lookups, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Build ASTs and then debug dump their name lookup tables", nullptr, nullptr)
OPTION(prefix_1, "ast-dump=", ast_dump_EQ, Joined, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Build ASTs and then debug dump them in the specified format. Supported formats include: default, json", nullptr, nullptr)
OPTION(prefix_1, "ast-dump", ast_dump, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Build ASTs and then debug dump them", nullptr, nullptr)
OPTION(prefix_1, "ast-list", ast_list, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Build ASTs and print the list of declaration node qualified names", nullptr, nullptr)
OPTION(prefix_1, "ast-merge", ast_merge, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Merge the given AST file into the translation unit being compiled.", "<ast file>", nullptr)
OPTION(prefix_1, "ast-print", ast_print, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Build ASTs and then pretty-print them", nullptr, nullptr)
OPTION(prefix_1, "ast-view", ast_view, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Build ASTs and view them with GraphViz", nullptr, nullptr)
OPTION(prefix_3, "autocomplete=", autocomplete, Joined, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "aux-triple", aux_triple, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Auxiliary target triple.", nullptr, nullptr)
OPTION(prefix_2, "await", _SLASH_await, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "A", A, JoinedOrSeparate, gfortran_Group, INVALID, nullptr, RenderJoined, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "a", a, Joined, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "bigobj", _SLASH_bigobj, Flag, cl_ignored_Group, INVALID, nullptr, CLOption | DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "bind_at_load", bind__at__load, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "bootclasspath=", _bootclasspath_EQ, Joined, INVALID, fbootclasspath_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "bootclasspath", _bootclasspath, Separate, INVALID, fbootclasspath_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Brepro-", _SLASH_Brepro_, Flag, cl_Group, mincremental_linker_compatible, nullptr, CLOption | DriverOption | CLOption, 0,
       "Write current time into COFF output (default)", nullptr, nullptr)
OPTION(prefix_2, "Brepro", _SLASH_Brepro, Flag, cl_Group, mno_incremental_linker_compatible, nullptr, CLOption | DriverOption | CLOption, 0,
       "Do not write current time into COFF output (breaks link.exe /incremental)", nullptr, nullptr)
OPTION(prefix_2, "Bt+", _SLASH_Bt_plus, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Bt", _SLASH_Bt, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "building-pch-with-obj", building_pch_with_obj, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "This compilation is part of building a PCH with corresponding object file.", nullptr, nullptr)
OPTION(prefix_1, "bundle_loader", bundle__loader, Separate, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "bundle", bundle, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "B", B, JoinedOrSeparate, INVALID, INVALID, nullptr, 0, 0,
       "Add <dir> to search path for binaries and object files used implicitly", "<dir>", nullptr)
OPTION(prefix_1, "b", b, JoinedOrSeparate, INVALID, INVALID, nullptr, Unsupported, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "c-isystem", c_isystem, JoinedOrSeparate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Add directory to the C SYSTEM include search path", "<directory>", nullptr)
OPTION(prefix_1, "cc1as", cc1as, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "cc1", cc1, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ccc-arcmt-check", ccc_arcmt_check, Flag, internal_driver_Group, INVALID, nullptr, DriverOption | HelpHidden, 0,
       "Check for ARC migration issues that need manual handling", nullptr, nullptr)
OPTION(prefix_1, "ccc-arcmt-migrate", ccc_arcmt_migrate, Separate, internal_driver_Group, INVALID, nullptr, DriverOption | HelpHidden, 0,
       "Apply modifications and produces temporary files that conform to ARC", nullptr, nullptr)
OPTION(prefix_1, "ccc-arcmt-modify", ccc_arcmt_modify, Flag, internal_driver_Group, INVALID, nullptr, DriverOption | HelpHidden, 0,
       "Apply modifications to files to conform to ARC", nullptr, nullptr)
OPTION(prefix_1, "ccc-gcc-name", ccc_gcc_name, Separate, internal_driver_Group, INVALID, nullptr, DriverOption | HelpHidden, 0,
       "Name for native GCC compiler", "<gcc-path>", nullptr)
OPTION(prefix_1, "ccc-install-dir", ccc_install_dir, Separate, internal_debug_Group, INVALID, nullptr, DriverOption | HelpHidden | CoreOption, 0,
       "Simulate installation in the given directory", nullptr, nullptr)
OPTION(prefix_1, "ccc-objcmt-migrate", ccc_objcmt_migrate, Separate, internal_driver_Group, INVALID, nullptr, DriverOption | HelpHidden, 0,
       "Apply modifications and produces temporary files to migrate to modern ObjC syntax", nullptr, nullptr)
OPTION(prefix_1, "ccc-print-bindings", ccc_print_bindings, Flag, internal_debug_Group, INVALID, nullptr, DriverOption | HelpHidden | CoreOption, 0,
       "Show bindings of tools to actions", nullptr, nullptr)
OPTION(prefix_1, "ccc-print-phases", ccc_print_phases, Flag, internal_debug_Group, INVALID, nullptr, DriverOption | HelpHidden | CoreOption, 0,
       "Dump list of actions to perform", nullptr, nullptr)
OPTION(prefix_1, "ccc-", ccc_, Joined, internal_Group, INVALID, nullptr, Unsupported | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "CC", CC, Flag, Preprocessor_Group, INVALID, nullptr, CC1Option, 0,
       "Include comments from within macros in preprocessed output", nullptr, nullptr)
OPTION(prefix_1, "cfg-add-implicit-dtors", analysis_CFGAddImplicitDtors, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Add C++ implicit destructors to CFGs for all analyses", nullptr, nullptr)
OPTION(prefix_1, "cfguard-no-checks", cfguard_no_checks, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Emit Windows Control Flow Guard tables only (no checks)", nullptr, nullptr)
OPTION(prefix_1, "cfguard", cfguard, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Emit Windows Control Flow Guard tables and checks", nullptr, nullptr)
OPTION(prefix_2, "cgthreads", _SLASH_cgthreads, Joined, cl_ignored_Group, INVALID, nullptr, CLOption | DriverOption | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "chain-include", chain_include, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Include and chain a header file after turning it into PCH", "<file>", nullptr)
OPTION(prefix_1, "cl-denorms-are-zero", cl_denorms_are_zero, Flag, opencl_Group, INVALID, nullptr, CC1Option, 0,
       "OpenCL only. Allow denormals to be flushed to zero.", nullptr, nullptr)
OPTION(prefix_1, "cl-ext=", cl_ext_EQ, CommaJoined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "OpenCL only. Enable or disable OpenCL extensions. The argument is a comma-separated sequence of one or more extension names, each prefixed by '+' or '-'.", nullptr, nullptr)
OPTION(prefix_1, "cl-fast-relaxed-math", cl_fast_relaxed_math, Flag, opencl_Group, INVALID, nullptr, CC1Option, 0,
       "OpenCL only. Sets -cl-finite-math-only and -cl-unsafe-math-optimizations, and defines __FAST_RELAXED_MATH__.", nullptr, nullptr)
OPTION(prefix_1, "cl-finite-math-only", cl_finite_math_only, Flag, opencl_Group, INVALID, nullptr, CC1Option, 0,
       "OpenCL only. Allow floating-point optimizations that assume arguments and results are not NaNs or +-Inf.", nullptr, nullptr)
OPTION(prefix_1, "cl-fp32-correctly-rounded-divide-sqrt", cl_fp32_correctly_rounded_divide_sqrt, Flag, opencl_Group, INVALID, nullptr, CC1Option, 0,
       "OpenCL only. Specify that single precision floating-point divide and sqrt used in the program source are correctly rounded.", nullptr, nullptr)
OPTION(prefix_1, "cl-kernel-arg-info", cl_kernel_arg_info, Flag, opencl_Group, INVALID, nullptr, CC1Option, 0,
       "OpenCL only. Generate kernel argument metadata.", nullptr, nullptr)
OPTION(prefix_1, "cl-mad-enable", cl_mad_enable, Flag, opencl_Group, INVALID, nullptr, CC1Option, 0,
       "OpenCL only. Allow use of less precise MAD computations in the generated binary.", nullptr, nullptr)
OPTION(prefix_1, "cl-no-signed-zeros", cl_no_signed_zeros, Flag, opencl_Group, INVALID, nullptr, CC1Option, 0,
       "OpenCL only. Allow use of less precise no signed zeros computations in the generated binary.", nullptr, nullptr)
OPTION(prefix_1, "cl-opt-disable", cl_opt_disable, Flag, opencl_Group, INVALID, nullptr, CC1Option, 0,
       "OpenCL only. This option disables all optimizations. By default optimizations are enabled.", nullptr, nullptr)
OPTION(prefix_1, "cl-single-precision-constant", cl_single_precision_constant, Flag, opencl_Group, INVALID, nullptr, CC1Option, 0,
       "OpenCL only. Treat double precision floating-point constant as single precision constant.", nullptr, nullptr)
OPTION(prefix_1, "cl-std=", cl_std_EQ, Joined, opencl_Group, INVALID, nullptr, CC1Option, 0,
       "OpenCL language standard to compile for.", nullptr, "cl,CL,cl1.1,CL1.1,cl1.2,CL1.2,cl2.0,CL2.0,clc++,CLC++")
OPTION(prefix_1, "cl-strict-aliasing", cl_strict_aliasing, Flag, opencl_Group, INVALID, nullptr, CC1Option, 0,
       "OpenCL only. This option is added for compatibility with OpenCL 1.0.", nullptr, nullptr)
OPTION(prefix_1, "cl-uniform-work-group-size", cl_uniform_work_group_size, Flag, opencl_Group, INVALID, nullptr, CC1Option, 0,
       "OpenCL only. Defines that the global work-size be a multiple of the work-group size specified to clEnqueueNDRangeKernel", nullptr, nullptr)
OPTION(prefix_1, "cl-unsafe-math-optimizations", cl_unsafe_math_optimizations, Flag, opencl_Group, INVALID, nullptr, CC1Option, 0,
       "OpenCL only. Allow unsafe floating-point optimizations.  Also implies -cl-no-signed-zeros and -cl-mad-enable.", nullptr, nullptr)
OPTION(prefix_2, "clang:", _SLASH_clang, Joined, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Pass <arg> to the clang driver", "<arg>", nullptr)
OPTION(prefix_3, "CLASSPATH=", _CLASSPATH_EQ, Joined, INVALID, fclasspath_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "classpath=", _classpath_EQ, Joined, INVALID, fclasspath_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "CLASSPATH", _CLASSPATH, Separate, INVALID, fclasspath_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "classpath", _classpath, Separate, INVALID, fclasspath_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "client_name", client__name, JoinedOrSeparate, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "clr", _SLASH_clr, Joined, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "code-completion-at=", code_completion_at_EQ, Joined, INVALID, code_completion_at, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "code-completion-at", code_completion_at, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Dump code-completion information at a location", "<file>:<line>:<column>", nullptr)
OPTION(prefix_1, "code-completion-brief-comments", code_completion_brief_comments, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Include brief documentation comments in code-completion results.", nullptr, nullptr)
OPTION(prefix_1, "code-completion-macros", code_completion_macros, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Include macros in code-completion results", nullptr, nullptr)
OPTION(prefix_1, "code-completion-patterns", code_completion_patterns, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Include code patterns in code-completion results", nullptr, nullptr)
OPTION(prefix_1, "code-completion-with-fixits", code_completion_with_fixits, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Include code completion results which require small fix-its.", nullptr, nullptr)
OPTION(prefix_4, "combine", combine, Flag, INVALID, INVALID, nullptr, DriverOption | Unsupported, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "comments-in-macros", _comments_in_macros, Flag, INVALID, CC, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "comments", _comments, Flag, INVALID, C, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "compatibility_version", compatibility__version, JoinedOrSeparate, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "compiler-options-dump", compiler_options_dump, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Dump the compiler configuration options", nullptr, nullptr)
OPTION(prefix_3, "compile", _compile, Flag, INVALID, c, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_4, "compress-debug-sections=", compress_debug_sections_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | CC1AsOption | NoDriverOption, 0,
       "DWARF debug sections compression type", nullptr, nullptr)
OPTION(prefix_4, "compress-debug-sections", compress_debug_sections, Flag, INVALID, INVALID, nullptr, CC1Option | CC1AsOption | NoDriverOption, 0,
       "DWARF debug sections compression", nullptr, nullptr)
OPTION(prefix_3, "config-system-dir=", config_system_dir_EQ, Joined, INVALID, INVALID, nullptr, DriverOption | HelpHidden, 0,
       "System directory for configuration files", nullptr, nullptr)
OPTION(prefix_3, "config-user-dir=", config_user_dir_EQ, Joined, INVALID, INVALID, nullptr, DriverOption | HelpHidden, 0,
       "User directory for configuration files", nullptr, nullptr)
OPTION(prefix_3, "config", config, Separate, INVALID, INVALID, nullptr, DriverOption, 0,
       "Specifies configuration file", nullptr, nullptr)
OPTION(prefix_3, "constant-cfstrings", _constant_cfstrings, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "constexpr:", _SLASH_constexpr, Joined, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "coverage-cfg-checksum", coverage_cfg_checksum, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Emit CFG checksum for functions in .gcno files.", nullptr, nullptr)
OPTION(prefix_1, "coverage-data-file=", coverage_data_file_EQ, Joined, INVALID, coverage_data_file, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "coverage-data-file", coverage_data_file, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Emit coverage data to this filename.", nullptr, nullptr)
OPTION(prefix_1, "coverage-exit-block-before-body", coverage_exit_block_before_body, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Emit the exit block before the body blocks in .gcno files.", nullptr, nullptr)
OPTION(prefix_1, "coverage-no-function-names-in-data", coverage_no_function_names_in_data, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Emit function names in .gcda files.", nullptr, nullptr)
OPTION(prefix_1, "coverage-notes-file=", coverage_notes_file_EQ, Joined, INVALID, coverage_notes_file, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "coverage-notes-file", coverage_notes_file, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Emit coverage notes to this filename.", nullptr, nullptr)
OPTION(prefix_1, "coverage-version=", coverage_version_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Four-byte version string for gcov files.", nullptr, nullptr)
OPTION(prefix_4, "coverage", coverage, Flag, INVALID, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "cpp-precomp", cpp_precomp, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "cpp", cpp, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "cuda-compile-host-device", cuda_compile_host_device, Flag, INVALID, INVALID, nullptr, 0, 0,
       "Compile CUDA code for both host and device (default).  Has no effect on non-CUDA compilations.", nullptr, nullptr)
OPTION(prefix_3, "cuda-device-only", cuda_device_only, Flag, INVALID, INVALID, nullptr, 0, 0,
       "Compile CUDA code for device only", nullptr, nullptr)
OPTION(prefix_3, "cuda-gpu-arch=", cuda_gpu_arch_EQ, Joined, INVALID, INVALID, nullptr, DriverOption, 0,
       "CUDA GPU architecture (e.g. sm_35).  May be specified more than once.", nullptr, nullptr)
OPTION(prefix_3, "cuda-host-only", cuda_host_only, Flag, INVALID, INVALID, nullptr, 0, 0,
       "Compile CUDA code for host only.  Has no effect on non-CUDA compilations.", nullptr, nullptr)
OPTION(prefix_3, "cuda-include-ptx=", cuda_include_ptx_EQ, Joined, INVALID, INVALID, nullptr, DriverOption, 0,
       "Include PTX for the following GPU architecture (e.g. sm_35) or 'all'. May be specified more than once.", nullptr, nullptr)
OPTION(prefix_3, "cuda-noopt-device-debug", cuda_noopt_device_debug, Flag, INVALID, INVALID, nullptr, 0, 0,
       "Enable device-side debug info generation. Disables ptxas optimizations.", nullptr, nullptr)
OPTION(prefix_3, "cuda-path-ignore-env", cuda_path_ignore_env, Flag, i_Group, INVALID, nullptr, 0, 0,
       "Ignore environment variables to detect CUDA installation", nullptr, nullptr)
OPTION(prefix_3, "cuda-path=", cuda_path_EQ, Joined, i_Group, INVALID, nullptr, 0, 0,
       "CUDA installation path", nullptr, nullptr)
OPTION(prefix_1, "current_version", current__version, JoinedOrSeparate, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "cxx-isystem", cxx_isystem, JoinedOrSeparate, clang_i_Group, INVALID, nullptr, CC1Option, 0,
       "Add directory to the C++ SYSTEM include search path", "<directory>", nullptr)
OPTION(prefix_1, "C", C, Flag, Preprocessor_Group, INVALID, nullptr, CC1Option, 0,
       "Include comments in preprocessed output", nullptr, nullptr)
OPTION(prefix_2, "C", _SLASH_C, Flag, cl_Group, C, nullptr, CLOption | DriverOption | CLOption, 0,
       "Do not discard comments when preprocessing", nullptr, nullptr)
OPTION(prefix_1, "c", c, Flag, Action_Group, INVALID, nullptr, DriverOption, 0,
       "Only run preprocess, compile, and assemble steps", nullptr, nullptr)
OPTION(prefix_2, "c", _SLASH_c, Flag, cl_Group, c, nullptr, CLOption | DriverOption | CLOption, 0,
       "Compile only", nullptr, nullptr)
OPTION(prefix_2, "d1PP", _SLASH_d1PP, Flag, cl_Group, dD, nullptr, CLOption | DriverOption | CLOption, 0,
       "Retain macro definitions in /E mode", nullptr, nullptr)
OPTION(prefix_2, "d1reportAllClassLayout", _SLASH_d1reportAllClassLayout, Flag, cl_Group, Xclang, "-fdump-record-layouts\0", CLOption | DriverOption | CLOption, 0,
       "Dump record layout information", nullptr, nullptr)
OPTION(prefix_2, "d2FastFail", _SLASH_d2FastFail, Flag, cl_ignored_Group, INVALID, nullptr, CLOption | DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "d2Zi+", _SLASH_d2Zi_PLUS, Flag, cl_ignored_Group, INVALID, nullptr, CLOption | DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "d2", _SLASH_d2, Joined, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "dA", dA, Flag, INVALID, fverbose_asm, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "dD", dD, Flag, d_Group, INVALID, nullptr, CC1Option, 0,
       "Print macro definitions in -E mode in addition to normal output", nullptr, nullptr)
OPTION(prefix_1, "dead_strip", dead__strip, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "debug-forward-template-params", debug_forward_template_params, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Emit complete descriptions of template parameters in forward declarations", nullptr, nullptr)
OPTION(prefix_1, "debug-info-kind=", debug_info_kind_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | CC1AsOption | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "debug-info-macro", debug_info_macro, Flag, INVALID, INVALID, nullptr, CC1Option | CC1AsOption | NoDriverOption, 0,
       "Emit macro debug information", nullptr, nullptr)
OPTION(prefix_3, "debug=", _debug_EQ, Joined, INVALID, g_Flag, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "debugger-tuning=", debugger_tuning_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | CC1AsOption | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "debug", _debug, Flag, INVALID, g_Flag, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "default-function-attr", default_function_attr, Separate, INVALID, INVALID, nullptr, CC1Option | CC1AsOption | NoDriverOption, 0,
       "Apply given attribute to all functions", nullptr, nullptr)
OPTION(prefix_3, "define-macro=", _define_macro_EQ, Joined, INVALID, D, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "define-macro", _define_macro, Separate, INVALID, D, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "defsym", defsym, Separate, INVALID, INVALID, nullptr, CC1AsOption | NoDriverOption, 0,
       "Define a value for a symbol", nullptr, nullptr)
OPTION(prefix_3, "dependencies", _dependencies, Flag, INVALID, M, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "dependency-dot", dependency_dot, Separate, INVALID, INVALID, nullptr, CC1Option, 0,
       "Filename to write DOT-formatted header dependencies to", nullptr, nullptr)
OPTION(prefix_1, "dependency-file", dependency_file, Separate, INVALID, INVALID, nullptr, CC1Option, 0,
       "Filename (or -) to write dependency output to", nullptr, nullptr)
OPTION(prefix_3, "dependent-lib=", dependent_lib, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Add dependent library", nullptr, nullptr)
OPTION(prefix_1, "detailed-preprocessing-record", detailed_preprocessing_record, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "include a detailed record of preprocessing actions", nullptr, nullptr)
OPTION(prefix_1, "diagnostic-log-file", diagnostic_log_file, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Filename (or -) to log diagnostics to", nullptr, nullptr)
OPTION(prefix_2, "diagnostics:caret", _SLASH_diagnostics_caret, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Enable caret and column diagnostics (default)", nullptr, nullptr)
OPTION(prefix_2, "diagnostics:classic", _SLASH_diagnostics_classic, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Disable column and caret diagnostics", nullptr, nullptr)
OPTION(prefix_2, "diagnostics:column", _SLASH_diagnostics_column, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Disable caret diagnostics but keep column info", nullptr, nullptr)
OPTION(prefix_1, "disable-free", disable_free, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Disable freeing of memory on exit", nullptr, nullptr)
OPTION(prefix_1, "disable-lifetime-markers", disable_lifetimemarkers, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Disable lifetime-markers emission even when optimizations are enabled", nullptr, nullptr)
OPTION(prefix_1, "disable-llvm-optzns", disable_llvm_optzns, Flag, INVALID, disable_llvm_passes, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "disable-llvm-passes", disable_llvm_passes, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Use together with -emit-llvm to get pristine LLVM IR from the frontend by not running any LLVM passes at all", nullptr, nullptr)
OPTION(prefix_1, "disable-llvm-verifier", disable_llvm_verifier, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Don't run the LLVM IR verifier pass", nullptr, nullptr)
OPTION(prefix_1, "disable-O0-optnone", disable_O0_optnone, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Disable adding the optnone attribute to functions at O0", nullptr, nullptr)
OPTION(prefix_1, "disable-objc-default-synthesize-properties", disable_objc_default_synthesize_properties, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "disable the default synthesis of Objective-C properties", nullptr, nullptr)
OPTION(prefix_1, "disable-red-zone", disable_red_zone, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Do not emit code that uses the red zone.", nullptr, nullptr)
OPTION(prefix_1, "discard-value-names", discard_value_names, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Discard value names in LLVM IR", nullptr, nullptr)
OPTION(prefix_1, "dI", dI, Flag, d_Group, INVALID, nullptr, CC1Option, 0,
       "Print include directives in -E mode in addition to normal output", nullptr, nullptr)
OPTION(prefix_1, "dM", dM, Flag, d_Group, INVALID, nullptr, CC1Option, 0,
       "Print macro definitions in -E mode instead of normal output", nullptr, nullptr)
OPTION(prefix_2, "doc", _SLASH_doc, Joined, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "driver-mode=", driver_mode, Joined, internal_driver_Group, INVALID, nullptr, CoreOption | DriverOption | HelpHidden, 0,
       "Set the driver mode to either 'gcc', 'g++', 'cpp', or 'cl'", nullptr, nullptr)
OPTION(prefix_1, "dump-coverage-mapping", dump_coverage_mapping, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Dump the coverage mapping records, for testing", nullptr, nullptr)
OPTION(prefix_1, "dump-deserialized-decls", dump_deserialized_pch_decls, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Dump declarations that are deserialized from PCH, for testing", nullptr, nullptr)
OPTION(prefix_1, "dump-raw-tokens", dump_raw_tokens, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Lex file in raw mode and dump raw tokens", nullptr, nullptr)
OPTION(prefix_1, "dump-tokens", dump_tokens, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Run preprocessor, dump internal rep of tokens", nullptr, nullptr)
OPTION(prefix_1, "dumpmachine", dumpmachine, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "dumpspecs", dumpspecs, Flag, INVALID, INVALID, nullptr, Unsupported, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "dumpversion", dumpversion, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "dwarf-column-info", dwarf_column_info, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Turn on column location information.", nullptr, nullptr)
OPTION(prefix_1, "dwarf-debug-flags", dwarf_debug_flags, Separate, INVALID, INVALID, nullptr, CC1Option | CC1AsOption | NoDriverOption, 0,
       "The string to embed in the Dwarf debug flags record.", nullptr, nullptr)
OPTION(prefix_1, "dwarf-debug-producer", dwarf_debug_producer, Separate, INVALID, INVALID, nullptr, CC1AsOption | NoDriverOption, 0,
       "The string to embed in the Dwarf debug AT_producer record.", nullptr, nullptr)
OPTION(prefix_1, "dwarf-explicit-import", dwarf_explicit_import, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Generate explicit import from anonymous namespace to containing scope", nullptr, nullptr)
OPTION(prefix_1, "dwarf-ext-refs", dwarf_ext_refs, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Generate debug info with external references to clang modules or precompiled headers", nullptr, nullptr)
OPTION(prefix_1, "dwarf-version=", dwarf_version_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | CC1AsOption | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "dyld-prefix=", _dyld_prefix_EQ, Joined, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "dyld-prefix", _dyld_prefix, Separate, INVALID, _dyld_prefix_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "dylib_file", dylib__file, Separate, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "dylinker_install_name", dylinker__install__name, JoinedOrSeparate, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "dylinker", dylinker, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "dynamiclib", dynamiclib, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "dynamic", dynamic, Flag, INVALID, INVALID, nullptr, NoArgumentUnused, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "D", D, JoinedOrSeparate, Preprocessor_Group, INVALID, nullptr, CC1Option, 0,
       "Define <macro> to <value> (or 1 if <value> omitted)", "<macro>=<value>", nullptr)
OPTION(prefix_2, "D", _SLASH_D, JoinedOrSeparate, cl_Group, D, nullptr, CLOption | DriverOption | CLOption, 0,
       "Define macro", "<macro[=value]>", nullptr)
OPTION(prefix_1, "d", d_Flag, Flag, d_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "d", d_Joined, Joined, d_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "EB", EB, Flag, INVALID, mbig_endian, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "EH", _SLASH_EH, Joined, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Set exception handling model", nullptr, nullptr)
OPTION(prefix_1, "EL", EL, Flag, INVALID, mlittle_endian, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "emit-ast", emit_ast, Flag, INVALID, INVALID, nullptr, 0, 0,
       "Emit Clang AST files for source inputs", nullptr, nullptr)
OPTION(prefix_1, "emit-codegen-only", emit_codegen_only, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Generate machine code, but discard output", nullptr, nullptr)
OPTION(prefix_1, "emit-header-module", emit_header_module, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Generate pre-compiled module file from a set of header files", nullptr, nullptr)
OPTION(prefix_1, "emit-html", emit_html, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Output input source as HTML", nullptr, nullptr)
OPTION(prefix_1, "emit-interface-stubs", emit_interface_stubs, Flag, Action_Group, INVALID, nullptr, CC1Option, 0,
       "Generate Inteface Stub Files.", nullptr, nullptr)
OPTION(prefix_1, "emit-llvm-bc", emit_llvm_bc, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Build ASTs then convert to LLVM, emit .bc file", nullptr, nullptr)
OPTION(prefix_1, "emit-llvm-only", emit_llvm_only, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Build ASTs and convert to LLVM, discarding output", nullptr, nullptr)
OPTION(prefix_1, "emit-llvm-uselists", emit_llvm_uselists, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Preserve order of LLVM use-lists when serializing", nullptr, nullptr)
OPTION(prefix_1, "emit-llvm", emit_llvm, Flag, Action_Group, INVALID, nullptr, CC1Option, 0,
       "Use the LLVM representation for assembler and object files", nullptr, nullptr)
OPTION(prefix_1, "emit-merged-ifs", emit_merged_ifs, Flag, Action_Group, INVALID, nullptr, CC1Option, 0,
       "Generate Interface Stub Files, emit merged text not binary.", nullptr, nullptr)
OPTION(prefix_1, "emit-module-interface", emit_module_interface, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Generate pre-compiled module file from a C++ module interface", nullptr, nullptr)
OPTION(prefix_1, "emit-module", emit_module, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Generate pre-compiled module file from a module map", nullptr, nullptr)
OPTION(prefix_1, "emit-obj", emit_obj, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Emit native object files", nullptr, nullptr)
OPTION(prefix_1, "emit-pch", emit_pch, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Generate pre-compiled header file", nullptr, nullptr)
OPTION(prefix_1, "enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang", enable_trivial_var_init_zero, Flag, INVALID, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Trivial automatic variable initialization to zero is only here for benchmarks, it'll eventually be removed, and I'm OK with that because I'm only using it to benchmark", nullptr, nullptr)
OPTION(prefix_3, "encoding=", _encoding_EQ, Joined, INVALID, fencoding_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "encoding", _encoding, Separate, INVALID, fencoding_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "entry", _entry, Flag, INVALID, e, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "Eonly", Eonly, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Just run preprocessor, no output (for timings)", nullptr, nullptr)
OPTION(prefix_2, "EP", _SLASH_EP, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Disable linemarker output and preprocess to stdout", nullptr, nullptr)
OPTION(prefix_1, "error-on-deserialized-decl=", error_on_deserialized_pch_decl_EQ, Joined, INVALID, error_on_deserialized_pch_decl, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "error-on-deserialized-decl", error_on_deserialized_pch_decl, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Emit error if a specific declaration is deserialized from PCH, for testing", nullptr, nullptr)
OPTION(prefix_2, "errorReport", _SLASH_errorReport, Joined, cl_ignored_Group, INVALID, nullptr, CLOption | DriverOption | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "execution-charset:", _SLASH_execution_charset, Joined, cl_compile_Group, fexec_charset_EQ, nullptr, CLOption | DriverOption, 0,
       "Set runtime encoding, supports only UTF-8", nullptr, nullptr)
OPTION(prefix_1, "exported_symbols_list", exported__symbols__list, Separate, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "extdirs=", _extdirs_EQ, Joined, INVALID, fextdirs_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "extdirs", _extdirs, Separate, INVALID, fextdirs_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "extra-warnings", _extra_warnings, Flag, INVALID, W_Joined, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "E", E, Flag, Action_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Only run the preprocessor", nullptr, nullptr)
OPTION(prefix_2, "E", _SLASH_E, Flag, cl_Group, E, nullptr, CLOption | DriverOption | CLOption, 0,
       "Preprocess to stdout", nullptr, nullptr)
OPTION(prefix_1, "e", e, JoinedOrSeparate, Link_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "faccess-control", faccess_control, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "faddress-space-map-mangling=", faddress_space_map_mangling_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Set the mode for address space map based mangling; OpenCL testing purposes only", "<yes|no|target>", nullptr)
OPTION(prefix_1, "faddrsig", faddrsig, Flag, f_Group, INVALID, nullptr, CoreOption | CC1Option, 0,
       "Emit an address-significance table", nullptr, nullptr)
OPTION(prefix_1, "faggressive-function-elimination", aggressive_function_elimination_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "falign-commons", align_commons_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "falign-functions=", falign_functions_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "falign-functions", falign_functions, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "falign-jumps=", falign_jumps_EQ, Joined, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "falign-jumps", align_jumps_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "falign-labels=", falign_labels_EQ, Joined, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "falign-labels", align_labels_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "falign-loops=", falign_loops_EQ, Joined, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "falign-loops", align_loops_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "faligned-alloc-unavailable", aligned_alloc_unavailable, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Aligned allocation/deallocation functions are unavailable", nullptr, nullptr)
OPTION(prefix_1, "faligned-allocation", faligned_allocation, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Enable C++17 aligned allocation functions", nullptr, nullptr)
OPTION(prefix_1, "faligned-new=", faligned_new_EQ, Joined, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "faligned-new", anonymous_20, Flag, INVALID, faligned_allocation, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fall-intrinsics", all_intrinsics_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "fallback", _SLASH_fallback, Flag, cl_compile_Group, INVALID, nullptr, CLOption | DriverOption, 0,
       "Fall back to cl.exe if clang-cl fails to compile", nullptr, nullptr)
OPTION(prefix_1, "fallow-editor-placeholders", fallow_editor_placeholders, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Treat editor placeholders as valid source code", nullptr, nullptr)
OPTION(prefix_1, "fallow-half-arguments-and-returns", fallow_half_arguments_and_returns, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Allow function arguments and returns of type half", nullptr, nullptr)
OPTION(prefix_1, "fallow-pch-with-compiler-errors", fallow_pch_with_errors, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Accept a PCH file that was created with compiler errors", nullptr, nullptr)
OPTION(prefix_1, "fallow-unsupported", fallow_unsupported, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "faltivec", faltivec, Flag, f_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fansi-escape-codes", fansi_escape_codes, Flag, f_Group, INVALID, nullptr, CoreOption | CC1Option, 0,
       "Use ANSI escape codes for diagnostics", nullptr, nullptr)
OPTION(prefix_1, "fapple-kext", fapple_kext, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Use Apple's kernel extensions ABI", nullptr, nullptr)
OPTION(prefix_1, "fapple-link-rtlib", fapple_link_rtlib, Flag, f_Group, INVALID, nullptr, 0, 0,
       "Force linking the clang builtins runtime library", nullptr, nullptr)
OPTION(prefix_1, "fapple-pragma-pack", fapple_pragma_pack, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Enable Apple gcc-compatible #pragma pack handling", nullptr, nullptr)
OPTION(prefix_1, "fapplication-extension", fapplication_extension, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Restrict code to those available for App Extensions", nullptr, nullptr)
OPTION(prefix_1, "fapply-global-visibility-to-externs", fapply_global_visibility_to_externs, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Apply global symbol visibility to external declarations without an explicit visibility", nullptr, nullptr)
OPTION(prefix_1, "fasm-blocks", fasm_blocks, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fasm", fasm, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fassociative-math", fassociative_math, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fassume-sane-operator-new", fassume_sane_operator_new, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fastcp", fastcp, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fastf", fastf, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fast", fast, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fasynchronous-unwind-tables", fasynchronous_unwind_tables, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fauto-profile-accurate", fauto_profile_accurate, Flag, f_Group, fprofile_sample_accurate, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fauto-profile=", fauto_profile_EQ, Joined, INVALID, fprofile_sample_use_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fauto-profile", fauto_profile, Flag, f_Group, fprofile_sample_use, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fautolink", fautolink, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fautomatic", automatic_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "favor", _SLASH_favor, Joined, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "FA", _SLASH_FA, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Output assembly code file during compilation", nullptr, nullptr)
OPTION(prefix_2, "FA", _SLASH_FA_joined, Joined, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Fa", _SLASH_Fa, Joined, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Set assembly output file name (with /FA)", "<file or dir/>", nullptr)
OPTION(prefix_1, "fbackslash", backslash_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fbacktrace", backtrace_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fblas-matmul-limit=", fblas_matmul_limit_EQ, Joined, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fblocks-runtime-optional", fblocks_runtime_optional, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Weakly link in the blocks runtime", nullptr, nullptr)
OPTION(prefix_1, "fblocks", fblocks, Flag, f_Group, INVALID, nullptr, CoreOption | CC1Option, 0,
       "Enable the 'blocks' language feature", nullptr, nullptr)
OPTION(prefix_1, "fbootclasspath=", fbootclasspath_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fborland-extensions", fborland_extensions, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Accept non-standard constructs supported by the Borland compiler", nullptr, nullptr)
OPTION(prefix_1, "fbounds-check", bounds_check_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fbracket-depth=", fbracket_depth_EQ, Joined, f_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fbracket-depth", fbracket_depth, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Maximum nesting level for parentheses, brackets, and braces", nullptr, nullptr)
OPTION(prefix_1, "fbranch-count-reg", branch_count_reg_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fbuild-session-file=", fbuild_session_file, Joined, i_Group, INVALID, nullptr, 0, 0,
       "Use the last modification time of <file> as the build session timestamp", "<file>", nullptr)
OPTION(prefix_1, "fbuild-session-timestamp=", fbuild_session_timestamp, Joined, i_Group, INVALID, nullptr, CC1Option, 0,
       "Time when the current build session started", "<time since Epoch in seconds>", nullptr)
OPTION(prefix_1, "fbuiltin-module-map", fbuiltin_module_map, Flag, f_Group, INVALID, nullptr, DriverOption, 0,
       "Load the clang builtins module map file.", nullptr, nullptr)
OPTION(prefix_1, "fbuiltin", fbuiltin, Flag, f_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fc++-static-destructors", fcxx_static_destructors, Flag, f_Group, INVALID, nullptr, 0, 0,
       "Enable C++ static destructor registration (the default)", nullptr, nullptr)
OPTION(prefix_1, "fcall-saved-x10", fcall_saved_x10, Flag, m_aarch64_Features_Group, INVALID, nullptr, 0, 0,
       "Make the x10 register call-saved (AArch64 only)", nullptr, nullptr)
OPTION(prefix_1, "fcall-saved-x11", fcall_saved_x11, Flag, m_aarch64_Features_Group, INVALID, nullptr, 0, 0,
       "Make the x11 register call-saved (AArch64 only)", nullptr, nullptr)
OPTION(prefix_1, "fcall-saved-x12", fcall_saved_x12, Flag, m_aarch64_Features_Group, INVALID, nullptr, 0, 0,
       "Make the x12 register call-saved (AArch64 only)", nullptr, nullptr)
OPTION(prefix_1, "fcall-saved-x13", fcall_saved_x13, Flag, m_aarch64_Features_Group, INVALID, nullptr, 0, 0,
       "Make the x13 register call-saved (AArch64 only)", nullptr, nullptr)
OPTION(prefix_1, "fcall-saved-x14", fcall_saved_x14, Flag, m_aarch64_Features_Group, INVALID, nullptr, 0, 0,
       "Make the x14 register call-saved (AArch64 only)", nullptr, nullptr)
OPTION(prefix_1, "fcall-saved-x15", fcall_saved_x15, Flag, m_aarch64_Features_Group, INVALID, nullptr, 0, 0,
       "Make the x15 register call-saved (AArch64 only)", nullptr, nullptr)
OPTION(prefix_1, "fcall-saved-x18", fcall_saved_x18, Flag, m_aarch64_Features_Group, INVALID, nullptr, 0, 0,
       "Make the x18 register call-saved (AArch64 only)", nullptr, nullptr)
OPTION(prefix_1, "fcall-saved-x8", fcall_saved_x8, Flag, m_aarch64_Features_Group, INVALID, nullptr, 0, 0,
       "Make the x8 register call-saved (AArch64 only)", nullptr, nullptr)
OPTION(prefix_1, "fcall-saved-x9", fcall_saved_x9, Flag, m_aarch64_Features_Group, INVALID, nullptr, 0, 0,
       "Make the x9 register call-saved (AArch64 only)", nullptr, nullptr)
OPTION(prefix_1, "fcaller-saves", caller_saves_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fcaret-diagnostics-max-lines", fcaret_diagnostics_max_lines, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Set the maximum number of source lines to show in a caret diagnostic", "<N>", nullptr)
OPTION(prefix_1, "fcaret-diagnostics", fcaret_diagnostics, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fcf-protection=", fcf_protection_EQ, Joined, f_Group, INVALID, nullptr, CoreOption | CC1Option, 0,
       "Instrument control-flow architecture protection. Options: return, branch, full, none.", nullptr, "return,branch,full,none")
OPTION(prefix_1, "fcf-protection", fcf_protection, Flag, f_Group, fcf_protection_EQ, "full\0", CoreOption | CC1Option, 0,
       "Enable cf-protection in 'full' mode", nullptr, nullptr)
OPTION(prefix_1, "fcf-runtime-abi=", fcf_runtime_abi_EQ, Joined, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fchar8_t", fchar8__t, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Enable C++ builtin type char8_t", nullptr, nullptr)
OPTION(prefix_1, "fcheck-array-temporaries", check_array_temporaries_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fcheck-new", fcheck_new_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fcheck=", fcheck_EQ, Joined, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fclang-abi-compat=", fclang_abi_compat_EQ, Joined, f_clang_Group, INVALID, nullptr, CC1Option, 0,
       "Attempt to match the ABI of Clang <version>", "<version>", "<major>.<minor>,latest")
OPTION(prefix_1, "fclasspath=", fclasspath_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fcoarray=", fcoarray_EQ, Joined, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fcolor-diagnostics", fcolor_diagnostics, Flag, f_Group, INVALID, nullptr, CoreOption | CC1Option, 0,
       "Use colors in diagnostics", nullptr, nullptr)
OPTION(prefix_1, "fcomment-block-commands=", fcomment_block_commands, CommaJoined, f_clang_Group, INVALID, nullptr, CC1Option, 0,
       "Treat each comma separated argument in <arg> as a documentation comment block command", "<arg>", nullptr)
OPTION(prefix_1, "fcommon", fcommon, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fcompile-resource=", fcompile_resource_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fcomplete-member-pointers", fcomplete_member_pointers, Flag, f_clang_Group, INVALID, nullptr, CoreOption | CC1Option, 0,
       "Require member pointer base types to be complete if they would be significant under the Microsoft ABI", nullptr, nullptr)
OPTION(prefix_1, "fconcepts-ts", fconcepts_ts, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable C++ Extensions for Concepts.", nullptr, nullptr)
OPTION(prefix_1, "fconst-strings", fconst_strings, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Use a const qualified type for string literals in C and ObjC", nullptr, nullptr)
OPTION(prefix_1, "fconstant-cfstrings", fconstant_cfstrings, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fconstant-string-class=", fconstant_string_class_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fconstant-string-class", fconstant_string_class, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Specify the class to use for constant Objective-C string objects.", "<class name>", nullptr)
OPTION(prefix_1, "fconstexpr-backtrace-limit=", fconstexpr_backtrace_limit_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fconstexpr-backtrace-limit", fconstexpr_backtrace_limit, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Set the maximum number of entries to print in a constexpr evaluation backtrace (0 = no limit).", "<N>", nullptr)
OPTION(prefix_1, "fconstexpr-depth=", fconstexpr_depth_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fconstexpr-depth", fconstexpr_depth, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Maximum depth of recursive constexpr function calls", nullptr, nullptr)
OPTION(prefix_1, "fconstexpr-steps=", fconstexpr_steps_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fconstexpr-steps", fconstexpr_steps, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Maximum number of steps in constexpr function evaluation", nullptr, nullptr)
OPTION(prefix_1, "fconvert=", fconvert_EQ, Joined, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fcoroutines-ts", fcoroutines_ts, Flag, f_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Enable support for the C++ Coroutines TS", nullptr, nullptr)
OPTION(prefix_1, "fcoverage-mapping", fcoverage_mapping, Flag, f_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Generate coverage mapping to enable code coverage analysis", nullptr, nullptr)
OPTION(prefix_1, "fcrash-diagnostics-dir=", fcrash_diagnostics_dir, Joined, f_clang_Group, INVALID, nullptr, NoArgumentUnused | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fcray-pointer", cray_pointer_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fcreate-profile", fcreate_profile, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fcs-profile-generate=", fcs_profile_generate_EQ, Joined, f_Group, INVALID, nullptr, CoreOption, 0,
       "Generate instrumented code to collect context sensitive execution counts into <directory>/default.profraw (overridden by LLVM_PROFILE_FILE env var)", "<directory>", nullptr)
OPTION(prefix_1, "fcs-profile-generate", fcs_profile_generate, Flag, f_Group, INVALID, nullptr, CoreOption, 0,
       "Generate instrumented code to collect context sensitive execution counts into default.profraw (overridden by LLVM_PROFILE_FILE env var)", nullptr, nullptr)
OPTION(prefix_1, "fcuda-allow-variadic-functions", fcuda_allow_variadic_functions, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Allow variadic functions in CUDA device code.", nullptr, nullptr)
OPTION(prefix_1, "fcuda-approx-transcendentals", fcuda_approx_transcendentals, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Use approximate transcendental functions", nullptr, nullptr)
OPTION(prefix_1, "fcuda-flush-denormals-to-zero", fcuda_flush_denormals_to_zero, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Flush denormal floating point values to zero in CUDA device mode.", nullptr, nullptr)
OPTION(prefix_1, "fcuda-include-gpubinary", fcuda_include_gpubinary, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Incorporate CUDA device-side binary into host object file.", nullptr, nullptr)
OPTION(prefix_1, "fcuda-is-device", fcuda_is_device, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Generate code for CUDA device", nullptr, nullptr)
OPTION(prefix_1, "fcuda-rdc", anonymous_5, Flag, INVALID, fgpu_rdc, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fcuda-short-ptr", fcuda_short_ptr, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Use 32-bit pointers for accessing const/local/shared address spaces.", nullptr, nullptr)
OPTION(prefix_1, "fcxx-exceptions", fcxx_exceptions, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Enable C++ exceptions", nullptr, nullptr)
OPTION(prefix_1, "fcxx-modules", fcxx_modules, Flag, f_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "FC", _SLASH_FC, Flag, cl_ignored_Group, INVALID, nullptr, CLOption | DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fd-lines-as-code", d_lines_as_code_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fd-lines-as-comments", d_lines_as_comments_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdata-sections", fdata_sections, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Place each data in its own section (ELF Only)", nullptr, nullptr)
OPTION(prefix_1, "fdebug-compilation-dir", fdebug_compilation_dir, Separate, f_Group, INVALID, nullptr, CC1Option | CC1AsOption | CoreOption, 0,
       "The compilation directory to embed in the debug info.", nullptr, nullptr)
OPTION(prefix_1, "fdebug-info-for-profiling", fdebug_info_for_profiling, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Emit extra debug info to make sample profile more accurate.", nullptr, nullptr)
OPTION(prefix_1, "fdebug-macro", fdebug_macro, Flag, f_Group, INVALID, nullptr, CoreOption, 0,
       "Emit macro debug information", nullptr, nullptr)
OPTION(prefix_1, "fdebug-pass-arguments", fdebug_pass_arguments, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdebug-pass-manager", fdebug_pass_manager, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Prints debug information for the new pass manager", nullptr, nullptr)
OPTION(prefix_1, "fdebug-pass-structure", fdebug_pass_structure, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdebug-prefix-map=", fdebug_prefix_map_EQ, Joined, f_Group, INVALID, nullptr, CC1Option | CC1AsOption, 0,
       "remap file source paths in debug info", nullptr, nullptr)
OPTION(prefix_1, "fdebug-ranges-base-address", fdebug_ranges_base_address, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Use DWARF base address selection entries in debug_ranges", nullptr, nullptr)
OPTION(prefix_1, "fdebug-types-section", fdebug_types_section, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Place debug types in their own section (ELF Only)", nullptr, nullptr)
OPTION(prefix_1, "fdebugger-cast-result-to-id", fdebugger_cast_result_to_id, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable casting unknown expression results to id", nullptr, nullptr)
OPTION(prefix_1, "fdebugger-objc-literal", fdebugger_objc_literal, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable special debugger support for Objective-C subscripting and literals", nullptr, nullptr)
OPTION(prefix_1, "fdebugger-support", fdebugger_support, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable special debugger support behavior", nullptr, nullptr)
OPTION(prefix_1, "fdeclare-opencl-builtins", fdeclare_opencl_builtins, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Add OpenCL builtin function declarations (experimental)", nullptr, nullptr)
OPTION(prefix_1, "fdeclspec", fdeclspec, Flag, f_clang_Group, INVALID, nullptr, CC1Option, 0,
       "Allow __declspec as a keyword", nullptr, nullptr)
OPTION(prefix_1, "fdefault-calling-conv=", fdefault_calling_conv_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Set default calling convention", nullptr, "cdecl,fastcall,stdcall,vectorcall,regcall")
OPTION(prefix_1, "fdefault-double-8", default_double_8_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdefault-inline", default_inline_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdefault-integer-8", default_integer_8_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdefault-real-8", default_real_8_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdefer-pop", anonymous_12, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdelayed-template-parsing", fdelayed_template_parsing, Flag, f_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Parse templated function definitions at the end of the translation unit", nullptr, nullptr)
OPTION(prefix_1, "fdelete-null-pointer-checks", fdelete_null_pointer_checks, Flag, f_Group, INVALID, nullptr, 0, 0,
       "Treat usage of null pointers as undefined behavior.", nullptr, nullptr)
OPTION(prefix_1, "fdenormal-fp-math=", fdenormal_fp_math_EQ, Joined, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdepfile-entry=", fdepfile_entry, Joined, f_clang_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdeprecated-macro", fdeprecated_macro, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Defines the __DEPRECATED macro", nullptr, nullptr)
OPTION(prefix_1, "fdevirtualize-speculatively", devirtualize_speculatively_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdevirtualize", devirtualize_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdiagnostics-absolute-paths", fdiagnostics_absolute_paths, Flag, f_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Print absolute paths in diagnostics", nullptr, nullptr)
OPTION(prefix_1, "fdiagnostics-color=", fdiagnostics_color_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdiagnostics-color", fdiagnostics_color, Flag, f_Group, INVALID, nullptr, CoreOption | DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdiagnostics-fixit-info", fdiagnostics_fixit_info, Flag, f_clang_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdiagnostics-format=", fdiagnostics_format_EQ, Joined, f_clang_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdiagnostics-format", fdiagnostics_format, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Change diagnostic formatting to match IDE and command line tools", nullptr, "clang,msvc,msvc-fallback,vi")
OPTION(prefix_1, "fdiagnostics-hotness-threshold=", fdiagnostics_hotness_threshold_EQ, Joined, f_Group, INVALID, nullptr, CC1Option, 0,
       "Prevent optimization remarks from being output if they do not have at least this profile count", "<number>", nullptr)
OPTION(prefix_1, "fdiagnostics-parseable-fixits", fdiagnostics_parseable_fixits, Flag, f_clang_Group, INVALID, nullptr, CoreOption | CC1Option, 0,
       "Print fix-its in machine parseable form", nullptr, nullptr)
OPTION(prefix_1, "fdiagnostics-print-source-range-info", fdiagnostics_print_source_range_info, Flag, f_clang_Group, INVALID, nullptr, CC1Option, 0,
       "Print source range spans in numeric form", nullptr, nullptr)
OPTION(prefix_1, "fdiagnostics-show-category=", fdiagnostics_show_category_EQ, Joined, f_clang_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdiagnostics-show-category", fdiagnostics_show_category, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Print diagnostic category", nullptr, "none,id,name")
OPTION(prefix_1, "fdiagnostics-show-hotness", fdiagnostics_show_hotness, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Enable profile hotness information in diagnostic line", nullptr, nullptr)
OPTION(prefix_1, "fdiagnostics-show-location=", fdiagnostics_show_location_EQ, Joined, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdiagnostics-show-note-include-stack", fdiagnostics_show_note_include_stack, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Display include stacks for diagnostic notes", nullptr, nullptr)
OPTION(prefix_1, "fdiagnostics-show-option", fdiagnostics_show_option, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Print option name with mappable diagnostics", nullptr, nullptr)
OPTION(prefix_1, "fdiagnostics-show-template-tree", fdiagnostics_show_template_tree, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Print a template comparison tree for differing templates", nullptr, nullptr)
OPTION(prefix_1, "fdigraphs", fdigraphs, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Enable alternative token representations '<:', ':>', '<%', '%>', '%:', '%:%:' (default)", nullptr, nullptr)
OPTION(prefix_1, "fdisable-module-hash", fdisable_module_hash, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Disable the module hash", nullptr, nullptr)
OPTION(prefix_1, "fdiscard-value-names", fdiscard_value_names, Flag, f_clang_Group, INVALID, nullptr, DriverOption, 0,
       "Discard value names in LLVM IR", nullptr, nullptr)
OPTION(prefix_1, "fdollar-ok", dollar_ok_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdollars-in-identifiers", fdollars_in_identifiers, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Allow '$' in identifiers", nullptr, nullptr)
OPTION(prefix_1, "fdouble-square-bracket-attributes", fdouble_square_bracket_attributes, Flag, f_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Enable '[[]]' attributes in all C and C++ language modes", nullptr, nullptr)
OPTION(prefix_1, "fdump-fortran-optimized", dump_fortran_optimized_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdump-fortran-original", dump_fortran_original_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdump-parse-tree", dump_parse_tree_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdump-record-layouts-simple", fdump_record_layouts_simple, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Dump record layout information in a simple form used for testing", nullptr, nullptr)
OPTION(prefix_1, "fdump-record-layouts", fdump_record_layouts, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Dump record layout information", nullptr, nullptr)
OPTION(prefix_1, "fdump-vtable-layouts", fdump_vtable_layouts, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Dump the layouts of all vtables that will be emitted in a translation unit", nullptr, nullptr)
OPTION(prefix_1, "fdwarf-directory-asm", fdwarf_directory_asm, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fdwarf-exceptions", fdwarf_exceptions, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Use DWARF style exceptions", nullptr, nullptr)
OPTION(prefix_1, "fdwarf2-cfi-asm", fdwarf2_cfi_asm, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Fd", _SLASH_Fd, Joined, cl_ignored_Group, INVALID, nullptr, CLOption | DriverOption | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "felide-constructors", felide_constructors, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "feliminate-unused-debug-symbols", feliminate_unused_debug_symbols, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "feliminate-unused-debug-types", eliminate_unused_debug_types_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fembed-bitcode-marker", fembed_bitcode_marker, Flag, INVALID, fembed_bitcode_EQ, "marker\0", 0, 0,
       "Embed placeholder LLVM IR data as a marker", nullptr, nullptr)
OPTION(prefix_1, "fembed-bitcode=", fembed_bitcode_EQ, Joined, f_Group, INVALID, nullptr, DriverOption | CC1Option | CC1AsOption, 0,
       "Embed LLVM bitcode (option: off, all, bitcode, marker)", "<option>", nullptr)
OPTION(prefix_1, "fembed-bitcode", fembed_bitcode, Flag, f_Group, fembed_bitcode_EQ, "all\0", 0, 0,
       "Embed LLVM IR bitcode as data", nullptr, nullptr)
OPTION(prefix_1, "femit-all-decls", femit_all_decls, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Emit all declarations, even if unused", nullptr, nullptr)
OPTION(prefix_1, "femit-coverage-data", femit_coverage_data, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Instrument the program to emit gcov coverage data when run.", nullptr, nullptr)
OPTION(prefix_1, "femit-coverage-notes", femit_coverage_notes, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Emit a gcov coverage notes file when compiling.", nullptr, nullptr)
OPTION(prefix_1, "femit-debug-entry-values", femit_debug_entry_values, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enables debug info about call site parameter's entry values", nullptr, nullptr)
OPTION(prefix_1, "femulated-tls", femulated_tls, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Use emutls functions to access thread_local variables", nullptr, nullptr)
OPTION(prefix_1, "fencode-extended-block-signature", fencode_extended_block_signature, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "enable extended encoding of block type signature", nullptr, nullptr)
OPTION(prefix_1, "fencoding=", fencoding_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ferror-limit=", ferror_limit_EQ, Joined, f_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ferror-limit", ferror_limit, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Set the maximum number of errors to emit before stopping (0 = no limit).", "<N>", nullptr)
OPTION(prefix_1, "fescaping-block-tail-calls", fescaping_block_tail_calls, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fexceptions", fexceptions, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Enable support for exception handling", nullptr, nullptr)
OPTION(prefix_1, "fexcess-precision=", fexcess_precision_EQ, Joined, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fexec-charset=", fexec_charset_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fexpensive-optimizations", anonymous_10, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fexperimental-isel", fexperimental_isel, Flag, f_clang_Group, INVALID, nullptr, 0, 0,
       "Enables the experimental global instruction selector", nullptr, nullptr)
OPTION(prefix_1, "fexperimental-new-constant-interpreter", fexperimental_new_constant_interpreter, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Enable the experimental new constant interpreter", nullptr, nullptr)
OPTION(prefix_1, "fexperimental-new-pass-manager", fexperimental_new_pass_manager, Flag, f_clang_Group, INVALID, nullptr, CC1Option, 0,
       "Enables an experimental new pass manager in LLVM.", nullptr, nullptr)
OPTION(prefix_1, "fextdirs=", fextdirs_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fextended-identifiers", anonymous_14, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fexternal-blas", external_blas_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fexternc-nounwind", fexternc_nounwind, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Assume all functions with C linkage do not unwind", nullptr, nullptr)
OPTION(prefix_2, "Fe", _SLASH_Fe, Joined, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Set output executable file name", "<file or dir/>", nullptr)
OPTION(prefix_1, "ff2c", f2c_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ffake-address-space-map", ffake_address_space_map, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Use a fake address space map; OpenCL testing purposes only", nullptr, nullptr)
OPTION(prefix_1, "ffast-math", ffast_math, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Allow aggressive, lossy floating-point optimizations", nullptr, nullptr)
OPTION(prefix_1, "ffat-lto-objects", fat_lto_objects_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ffine-grained-bitfield-accesses", ffine_grained_bitfield_accesses, Flag, f_clang_Group, INVALID, nullptr, CC1Option, 0,
       "Use separate accesses for consecutive bitfield runs with legal widths and alignments.", nullptr, nullptr)
OPTION(prefix_1, "ffinite-math-only", ffinite_math_only, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ffixed-form", fixed_form_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ffixed-line-length-", ffixed_line_length_VALUE, Joined, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ffixed-point", ffixed_point, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Enable fixed point types", nullptr, nullptr)
OPTION(prefix_1, "ffixed-r19", ffixed_r19, Flag, INVALID, INVALID, nullptr, 0, 0,
       "Reserve register r19 (Hexagon only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-r9", ffixed_r9, Flag, m_arm_Features_Group, INVALID, nullptr, 0, 0,
       "Reserve the r9 register (ARM only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x10", ffixed_x10, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 10 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x11", ffixed_x11, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 11 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x12", ffixed_x12, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 12 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x13", ffixed_x13, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 13 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x14", ffixed_x14, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 14 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x15", ffixed_x15, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 15 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x16", ffixed_x16, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 16 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x17", ffixed_x17, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 17 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x18", ffixed_x18, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 18 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x19", ffixed_x19, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 19 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x1", ffixed_x1, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 1 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x20", ffixed_x20, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 20 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x21", ffixed_x21, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 21 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x22", ffixed_x22, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 22 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x23", ffixed_x23, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 23 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x24", ffixed_x24, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 24 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x25", ffixed_x25, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 25 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x26", ffixed_x26, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 26 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x27", ffixed_x27, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 27 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x28", ffixed_x28, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 28 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x29", ffixed_x29, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 29 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x2", ffixed_x2, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 2 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x30", ffixed_x30, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 30 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x31", ffixed_x31, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 31 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x3", ffixed_x3, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 3 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x4", ffixed_x4, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 4 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x5", ffixed_x5, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 5 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x6", ffixed_x6, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 6 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x7", ffixed_x7, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 7 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x8", ffixed_x8, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 8 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffixed-x9", ffixed_x9, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Reserve the 9 register (AArch64/RISC-V only)", nullptr, nullptr)
OPTION(prefix_1, "ffloat-store", float_store_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ffor-scope", ffor_scope, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fforbid-guard-variables", fforbid_guard_variables, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Emit an error if a C++ static local initializer would need a guard variable", nullptr, nullptr)
OPTION(prefix_1, "fforce-addr", force_addr, Joined, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fforce-emit-vtables", fforce_emit_vtables, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Emits more virtual tables to improve devirtualization", nullptr, nullptr)
OPTION(prefix_1, "fforce-enable-int128", fforce_enable_int128, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Enable support for int128_t type", nullptr, nullptr)
OPTION(prefix_1, "fforce-experimental-new-constant-interpreter", fforce_experimental_new_constant_interpreter, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Force the use of the experimental new constant interpreter, failing on missing features", nullptr, nullptr)
OPTION(prefix_1, "ffp-contract=", ffp_contract, Joined, f_Group, INVALID, nullptr, CC1Option, 0,
       "Form fused FP ops (e.g. FMAs): fast (everywhere) | on (according to FP_CONTRACT pragma) | off (never fuse). Default is 'fast' for CUDA/HIP and 'on' otherwise.", nullptr, "fast,on,off")
OPTION(prefix_1, "ffpe-trap=", ffpe_trap_EQ, Joined, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ffree-form", free_form_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ffree-line-length-", ffree_line_length_VALUE, Joined, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ffreestanding", ffreestanding, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Assert that the compilation takes place in a freestanding environment", nullptr, nullptr)
OPTION(prefix_1, "ffriend-injection", friend_injection_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ffrontend-optimize", frontend_optimize_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ffunction-attribute-list", function_attribute_list_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ffunction-sections", ffunction_sections, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Place each function in its own section (ELF Only)", nullptr, nullptr)
OPTION(prefix_1, "fgcse-after-reload", gcse_after_reload_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fgcse-las", gcse_las_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fgcse-sm", gcse_sm_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fgcse", gcse_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fgnu-inline-asm", fgnu_inline_asm, Flag, f_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fgnu-keywords", fgnu_keywords, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Allow GNU-extension keywords regardless of language standard", nullptr, nullptr)
OPTION(prefix_1, "fgnu-runtime", fgnu_runtime, Flag, f_Group, INVALID, nullptr, 0, 0,
       "Generate output compatible with the standard GNU Objective-C runtime", nullptr, nullptr)
OPTION(prefix_1, "fgnu89-inline", fgnu89_inline, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Use the gnu89 inline semantics", nullptr, nullptr)
OPTION(prefix_1, "fgnuc-version=", fgnuc_version_EQ, Joined, f_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Sets various macros to claim compatibility with the given GCC version (default is 4.2.1)", nullptr, nullptr)
OPTION(prefix_1, "fgnu", gnu_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fgpu-allow-device-init", fgpu_allow_device_init, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Allow device side init function in HIP", nullptr, nullptr)
OPTION(prefix_1, "fgpu-rdc", fgpu_rdc, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Generate relocatable device code, also known as separate compilation mode.", nullptr, nullptr)
OPTION(prefix_1, "fheinous-gnu-extensions", fheinous_gnu_extensions, Flag, INVALID, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fhip-dump-offload-linker-script", fhip_dump_offload_linker_script, Flag, f_Group, INVALID, nullptr, NoArgumentUnused | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fhip-new-launch-api", fhip_new_launch_api, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Use new kernel launching API for HIP.", nullptr, nullptr)
OPTION(prefix_1, "fhonor-infinites", anonymous_16, Flag, INVALID, fhonor_infinities, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fhonor-infinities", fhonor_infinities, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fhonor-nans", fhonor_nans, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fhosted", fhosted, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fident", anonymous_3, Flag, f_Group, Qy, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "filelist", filelist, Separate, Link_Group, INVALID, nullptr, LinkerInput, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "filetype", filetype, Separate, INVALID, INVALID, nullptr, CC1AsOption | NoDriverOption, 0,
       "Specify the output file type ('asm', 'null', or 'obj')", nullptr, nullptr)
OPTION(prefix_1, "fimplement-inlines", implement_inlines_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fimplicit-module-maps", fimplicit_module_maps, Flag, f_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Implicitly search the file system for module map files.", nullptr, nullptr)
OPTION(prefix_1, "fimplicit-modules", fimplicit_modules, Flag, f_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fimplicit-none", implicit_none_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fimplicit-templates", implicit_templates_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "finclude-default-header", finclude_default_header, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Include default header file for OpenCL", nullptr, nullptr)
OPTION(prefix_1, "findirect-virtual-calls", anonymous_18, Flag, INVALID, fapple_kext, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "finit-character=", finit_character_EQ, Joined, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "finit-integer=", finit_integer_EQ, Joined, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "finit-local-zero", init_local_zero_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "finit-logical=", finit_logical_EQ, Joined, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "finit-real=", finit_real_EQ, Joined, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "finline-functions-called-once", inline_functions_called_once_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "finline-functions", finline_functions, Flag, f_clang_Group, INVALID, nullptr, CC1Option, 0,
       "Inline suitable functions", nullptr, nullptr)
OPTION(prefix_1, "finline-hint-functions", finline_hint_functions, Flag, f_clang_Group, INVALID, nullptr, CC1Option, 0,
       "Inline functions which are (explicitly or implicitly) marked inline", nullptr, nullptr)
OPTION(prefix_1, "finline-limit=", finline_limit_EQ, Joined, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "finline-limit", finline_limit_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "finline-small-functions", inline_small_functions_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "finline", finline, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "finput-charset=", finput_charset_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "finstrument-function-entry-bare", finstrument_function_entry_bare, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Instrument function entry only, after inlining, without arguments to the instrumentation call", nullptr, nullptr)
OPTION(prefix_1, "finstrument-functions-after-inlining", finstrument_functions_after_inlining, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Like -finstrument-functions, but insert the calls after inlining", nullptr, nullptr)
OPTION(prefix_1, "finstrument-functions", finstrument_functions, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Generate calls to instrument function entry and exit", nullptr, nullptr)
OPTION(prefix_1, "finteger-4-integer-8", integer_4_integer_8_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fintegrated-as", fintegrated_as, Flag, f_Group, INVALID, nullptr, DriverOption, 0,
       "Enable the integrated assembler", nullptr, nullptr)
OPTION(prefix_1, "fintrinsic-modules-path", intrinsic_modules_path_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fipa-cp", ipa_cp_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fivopts", ivopts_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fix-only-warnings", fix_only_warnings, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Apply fix-it advice only for warnings, not errors", nullptr, nullptr)
OPTION(prefix_1, "fix-what-you-can", fix_what_you_can, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Apply fix-it advice even in the presence of unfixable errors", nullptr, nullptr)
OPTION(prefix_1, "fixit-recompile", fixit_recompile, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Apply fix-it changes and recompile", nullptr, nullptr)
OPTION(prefix_1, "fixit-to-temporary", fixit_to_temp, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Apply fix-it changes to temporary files", nullptr, nullptr)
OPTION(prefix_1, "fixit=", fixit_EQ, Joined, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Apply fix-it advice creating a file with the given suffix", nullptr, nullptr)
OPTION(prefix_1, "fixit", fixit, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Apply fix-it advice to the input source", nullptr, nullptr)
OPTION(prefix_2, "FI", _SLASH_FI, JoinedOrSeparate, cl_Group, include, nullptr, CLOption | DriverOption | CLOption, 0,
       "Include file before parsing", nullptr, nullptr)
OPTION(prefix_2, "Fi", _SLASH_Fi, Joined, cl_compile_Group, INVALID, nullptr, CLOption | DriverOption, 0,
       "Set preprocess output file name (with /P)", "<file>", nullptr)
OPTION(prefix_1, "fjump-tables", fjump_tables, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fkeep-inline-functions", anonymous_35_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fkeep-static-consts", fkeep_static_consts, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Keep static const variables even if unused", nullptr, nullptr)
OPTION(prefix_1, "flat_namespace", flat__namespace, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "flax-vector-conversions=", flax_vector_conversions_EQ, Joined, f_Group, INVALID, nullptr, CC1Option, 0,
       "Enable implicit vector bit-casts", nullptr, "none,integer,all")
OPTION(prefix_1, "flax-vector-conversions", flax_vector_conversions, Flag, f_Group, flax_vector_conversions_EQ, "integer\0", 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "flimit-debug-info", flimit_debug_info, Flag, INVALID, fno_standalone_debug, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "flimited-precision=", flimited_precision_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "flto-jobs=", flto_jobs_EQ, Joined, f_Group, INVALID, nullptr, CC1Option, 0,
       "Controls the backend parallelism of -flto=thin (default of 0 means the number of threads will be derived from the number of CPUs detected)", nullptr, nullptr)
OPTION(prefix_1, "flto-unit", flto_unit, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Emit IR to support LTO unit features (CFI, whole program vtable opt)", nullptr, nullptr)
OPTION(prefix_1, "flto-visibility-public-std", flto_visibility_public_std, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Use public LTO visibility for classes in std and stdext namespaces", nullptr, nullptr)
OPTION(prefix_1, "flto=", flto_EQ, Joined, f_Group, INVALID, nullptr, CoreOption | CC1Option, 0,
       "Set LTO mode to either 'full' or 'thin'", nullptr, "thin,full")
OPTION(prefix_1, "flto", flto, Flag, f_Group, INVALID, nullptr, CoreOption | CC1Option, 0,
       "Enable LTO in 'full' mode", nullptr, nullptr)
OPTION(prefix_1, "fmacro-backtrace-limit=", fmacro_backtrace_limit_EQ, Joined, f_Group, INVALID, nullptr, DriverOption | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fmacro-backtrace-limit", fmacro_backtrace_limit, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Set the maximum number of entries to print in a macro expansion backtrace (0 = no limit).", "<N>", nullptr)
OPTION(prefix_1, "fmath-errno", fmath_errno, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Require math functions to indicate errors by setting errno", nullptr, nullptr)
OPTION(prefix_1, "fmax-array-constructor=", fmax_array_constructor_EQ, Joined, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fmax-errors=", fmax_errors_EQ, Joined, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fmax-identifier-length", max_identifier_length_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fmax-stack-var-size=", fmax_stack_var_size_EQ, Joined, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fmax-subrecord-length=", fmax_subrecord_length_EQ, Joined, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fmax-type-align=", fmax_type_align_EQ, Joined, f_Group, INVALID, nullptr, CC1Option, 0,
       "Specify the maximum alignment to enforce on pointers lacking an explicit alignment", nullptr, nullptr)
OPTION(prefix_1, "fmerge-all-constants", fmerge_all_constants, Flag, f_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Allow merging of constants", nullptr, nullptr)
OPTION(prefix_1, "fmerge-constants", merge_constants_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fmerge-functions", fmerge_functions, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Permit merging of identical functions when optimizing.", nullptr, nullptr)
OPTION(prefix_1, "fmessage-length=", fmessage_length_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fmessage-length", fmessage_length, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Format message diagnostics so that they fit within N columns or fewer, when possible.", "<N>", nullptr)
OPTION(prefix_1, "fmodule-feature", fmodule_feature, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable <feature> in module map requires declarations", "<feature>", nullptr)
OPTION(prefix_1, "fmodule-file-deps", fmodule_file_deps, Flag, f_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fmodule-file=", fmodule_file, Joined, i_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Specify the mapping of module name to precompiled module file, or load a module file if name is omitted.", "[<name>=]<file>", nullptr)
OPTION(prefix_1, "fmodule-format=", fmodule_format_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Select the container format for clang modules and PCH. Supported options are 'raw' and 'obj'.", nullptr, nullptr)
OPTION(prefix_1, "fmodule-implementation-of", fmodule_implementation_of, Separate, INVALID, fmodule_name_EQ, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fmodule-map-file-home-is-cwd", fmodule_map_file_home_is_cwd, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Use the current working directory as the home directory of module maps specified by -fmodule-map-file=<FILE>", nullptr, nullptr)
OPTION(prefix_1, "fmodule-map-file=", fmodule_map_file, Joined, f_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Load this module map file", "<file>", nullptr)
OPTION(prefix_1, "fmodule-maps", fmodule_maps, Flag, INVALID, fimplicit_module_maps, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fmodule-name=", fmodule_name_EQ, Joined, f_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Specify the name of the module to build", "<name>", nullptr)
OPTION(prefix_1, "fmodule-name", fmodule_name, Separate, INVALID, fmodule_name_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fmodule-private", module_private_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fmodules-cache-path=", fmodules_cache_path, Joined, i_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Specify the module cache path", "<directory>", nullptr)
OPTION(prefix_1, "fmodules-codegen", fmodules_codegen, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Generate code for uses of this module that assumes an explicit object file will be built for the module", nullptr, nullptr)
OPTION(prefix_1, "fmodules-debuginfo", fmodules_debuginfo, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Generate debug info for types in an object file built from this module and do not generate them elsewhere", nullptr, nullptr)
OPTION(prefix_1, "fmodules-decluse", fmodules_decluse, Flag, f_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Require declaration of modules used within a module", nullptr, nullptr)
OPTION(prefix_1, "fmodules-disable-diagnostic-validation", fmodules_disable_diagnostic_validation, Flag, i_Group, INVALID, nullptr, CC1Option, 0,
       "Disable validation of the diagnostic options when loading the module", nullptr, nullptr)
OPTION(prefix_1, "fmodules-embed-all-files", fmodules_embed_all_files, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Embed the contents of all files read by this compilation into the produced module file.", nullptr, nullptr)
OPTION(prefix_1, "fmodules-embed-file=", fmodules_embed_file_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Embed the contents of the specified file into the module file being compiled.", "<file>", nullptr)
OPTION(prefix_1, "fmodules-hash-content", fmodules_hash_content, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable hashing the content of a module file", nullptr, nullptr)
OPTION(prefix_1, "fmodules-ignore-macro=", fmodules_ignore_macro, Joined, f_Group, INVALID, nullptr, CC1Option, 0,
       "Ignore the definition of the given macro when building and loading modules", nullptr, nullptr)
OPTION(prefix_1, "fmodules-local-submodule-visibility", fmodules_local_submodule_visibility, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enforce name visibility rules across submodules of the same top-level module.", nullptr, nullptr)
OPTION(prefix_1, "fmodules-prune-after=", fmodules_prune_after, Joined, i_Group, INVALID, nullptr, CC1Option, 0,
       "Specify the interval (in seconds) after which a module file will be considered unused", "<seconds>", nullptr)
OPTION(prefix_1, "fmodules-prune-interval=", fmodules_prune_interval, Joined, i_Group, INVALID, nullptr, CC1Option, 0,
       "Specify the interval (in seconds) between attempts to prune the module cache", "<seconds>", nullptr)
OPTION(prefix_1, "fmodules-search-all", fmodules_search_all, Flag, f_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Search even non-imported modules to resolve references", nullptr, nullptr)
OPTION(prefix_1, "fmodules-strict-context-hash", fmodules_strict_context_hash, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable hashing of all compiler options that could impact the semantics of a module in an implicit build", nullptr, nullptr)
OPTION(prefix_1, "fmodules-strict-decluse", fmodules_strict_decluse, Flag, f_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Like -fmodules-decluse but requires all headers to be in modules", nullptr, nullptr)
OPTION(prefix_1, "fmodules-ts", fmodules_ts, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Enable support for the C++ Modules TS", nullptr, nullptr)
OPTION(prefix_1, "fmodules-user-build-path", fmodules_user_build_path, Separate, i_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Specify the module user build path", "<directory>", nullptr)
OPTION(prefix_1, "fmodules-validate-input-files-content", fmodules_validate_input_files_content, Flag, f_Group, INVALID, nullptr, DriverOption, 0,
       "Validate PCM input files based on content if mtime differs", nullptr, nullptr)
OPTION(prefix_1, "fmodules-validate-once-per-build-session", fmodules_validate_once_per_build_session, Flag, i_Group, INVALID, nullptr, CC1Option, 0,
       "Don't verify input files for the modules if the module has been successfully validated or loaded during this build session", nullptr, nullptr)
OPTION(prefix_1, "fmodules-validate-system-headers", fmodules_validate_system_headers, Flag, i_Group, INVALID, nullptr, CC1Option, 0,
       "Validate the system headers that a module depends on when loading the module", nullptr, nullptr)
OPTION(prefix_1, "fmodules", fmodules, Flag, f_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Enable the 'modules' language feature", nullptr, nullptr)
OPTION(prefix_1, "fmodulo-sched-allow-regmoves", modulo_sched_allow_regmoves_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fmodulo-sched", modulo_sched_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fms-compatibility-version=", fms_compatibility_version, Joined, f_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Dot-separated value representing the Microsoft compiler version number to report in _MSC_VER (0 = don't define it (default))", nullptr, nullptr)
OPTION(prefix_1, "fms-compatibility", fms_compatibility, Flag, f_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Enable full Microsoft Visual C++ compatibility", nullptr, nullptr)
OPTION(prefix_1, "fms-extensions", fms_extensions, Flag, f_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Accept some non-standard constructs supported by the Microsoft compiler", nullptr, nullptr)
OPTION(prefix_1, "fms-memptr-rep=", fms_memptr_rep_EQ, Joined, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fms-volatile", fms_volatile, Joined, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fmsc-version=", fmsc_version, Joined, f_Group, INVALID, nullptr, DriverOption | CoreOption, 0,
       "Microsoft compiler version number to report in _MSC_VER (0 = don't define it (default))", nullptr, nullptr)
OPTION(prefix_1, "fmudflapth", fmudflapth, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fmudflap", fmudflap, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Fm", _SLASH_Fm, Joined, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fnative-half-arguments-and-returns", fnative_half_arguments_and_returns, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Use the native __fp16 type for arguments and returns (and skip ABI-specific lowering)", nullptr, nullptr)
OPTION(prefix_1, "fnative-half-type", fnative_half_type, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Use the native half type for __fp16 instead of promoting to float", nullptr, nullptr)
OPTION(prefix_1, "fnested-functions", fnested_functions, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fnew-alignment=", fnew_alignment_EQ, Joined, f_Group, INVALID, nullptr, CC1Option, 0,
       "Specifies the largest alignment guaranteed by '::operator new(size_t)'", "<align>", nullptr)
OPTION(prefix_1, "fnew-alignment", anonymous_19, Separate, INVALID, fnew_alignment_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fnext-runtime", fnext_runtime, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-access-control", fno_access_control, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Disable C++ access control", nullptr, nullptr)
OPTION(prefix_1, "fno-addrsig", fno_addrsig, Flag, f_Group, INVALID, nullptr, CoreOption, 0,
       "Don't emit an address-significance table", nullptr, nullptr)
OPTION(prefix_1, "fno-aggressive-function-elimination", aggressive_function_elimination_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-align-commons", align_commons_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-align-functions", fno_align_functions, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-align-jumps", align_jumps_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-align-labels", align_labels_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-align-loops", align_loops_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-aligned-allocation", fno_aligned_allocation, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-aligned-new", anonymous_21, Flag, INVALID, fno_aligned_allocation, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-all-intrinsics", all_intrinsics_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-allow-editor-placeholders", fno_allow_editor_placeholders, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-altivec", fno_altivec, Flag, f_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-apple-pragma-pack", fno_apple_pragma_pack, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-application-extension", fno_application_extension, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-asm-blocks", fno_asm_blocks, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-asm", fno_asm, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-associative-math", fno_associative_math, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-assume-sane-operator-new", fno_assume_sane_operator_new, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Don't assume that C++'s global operator new can't alias any pointer", nullptr, nullptr)
OPTION(prefix_1, "fno-asynchronous-unwind-tables", fno_asynchronous_unwind_tables, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-auto-profile-accurate", fno_auto_profile_accurate, Flag, f_Group, fno_profile_sample_accurate, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-auto-profile", fno_auto_profile, Flag, f_Group, fno_profile_sample_use, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-autolink", fno_autolink, Flag, f_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Disable generation of linker directives for automatic library linking", nullptr, nullptr)
OPTION(prefix_1, "fno-automatic", automatic_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-backslash", backslash_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-backtrace", backtrace_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-bitfield-type-align", fno_bitfield_type_align, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Ignore bit-field types when aligning structures", nullptr, nullptr)
OPTION(prefix_1, "fno-blocks", fno_blocks, Flag, f_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-borland-extensions", fno_borland_extensions, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-bounds-check", bounds_check_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-branch-count-reg", branch_count_reg_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-builtin-", fno_builtin_, Joined, f_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Disable implicit builtin knowledge of a specific function", nullptr, nullptr)
OPTION(prefix_1, "fno-builtin", fno_builtin, Flag, f_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Disable implicit builtin knowledge of functions", nullptr, nullptr)
OPTION(prefix_1, "fno-c++-static-destructors", fno_cxx_static_destructors, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Disable C++ static destructor registration", nullptr, nullptr)
OPTION(prefix_1, "fno-caller-saves", caller_saves_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-caret-diagnostics", fno_caret_diagnostics, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-char8_t", fno_char8__t, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Disable C++ builtin type char8_t", nullptr, nullptr)
OPTION(prefix_1, "fno-check-array-temporaries", check_array_temporaries_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-check-new", fcheck_new_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-color-diagnostics", fno_color_diagnostics, Flag, f_Group, INVALID, nullptr, CoreOption | CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-common", fno_common, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Compile common globals like normal definitions", nullptr, nullptr)
OPTION(prefix_1, "fno-complete-member-pointers", fno_complete_member_pointers, Flag, f_clang_Group, INVALID, nullptr, CoreOption, 0,
       "Do not require member pointer base types to be complete if they would be significant under the Microsoft ABI", nullptr, nullptr)
OPTION(prefix_1, "fno-const-strings", fno_const_strings, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Don't use a const qualified type for string literals in C and ObjC", nullptr, nullptr)
OPTION(prefix_1, "fno-constant-cfstrings", fno_constant_cfstrings, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Disable creation of CodeFoundation-type constant strings", nullptr, nullptr)
OPTION(prefix_1, "fno-coroutines-ts", fno_coroutines_ts, Flag, f_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-coverage-mapping", fno_coverage_mapping, Flag, f_Group, INVALID, nullptr, DriverOption | CoreOption, 0,
       "Disable code coverage analysis", nullptr, nullptr)
OPTION(prefix_1, "fno-crash-diagnostics", fno_crash_diagnostics, Flag, f_clang_Group, INVALID, nullptr, NoArgumentUnused | CoreOption, 0,
       "Disable auto-generation of preprocessed source files and a script for reproduction during a clang crash", nullptr, nullptr)
OPTION(prefix_1, "fno-cray-pointer", cray_pointer_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-cuda-approx-transcendentals", fno_cuda_approx_transcendentals, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-cuda-flush-denormals-to-zero", fno_cuda_flush_denormals_to_zero, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-cuda-host-device-constexpr", fno_cuda_host_device_constexpr, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Don't treat unattributed constexpr functions as __host__ __device__.", nullptr, nullptr)
OPTION(prefix_1, "fno-cuda-rdc", anonymous_6, Flag, INVALID, fno_gpu_rdc, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-cuda-short-ptr", fno_cuda_short_ptr, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-cxx-exceptions", fno_cxx_exceptions, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-cxx-modules", fno_cxx_modules, Flag, f_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-d-lines-as-code", d_lines_as_code_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-d-lines-as-comments", d_lines_as_comments_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-data-sections", fno_data_sections, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-debug-info-for-profiling", fno_debug_info_for_profiling, Flag, f_Group, INVALID, nullptr, DriverOption, 0,
       "Do not emit extra debug info for sample profiler.", nullptr, nullptr)
OPTION(prefix_1, "fno-debug-macro", fno_debug_macro, Flag, f_Group, INVALID, nullptr, CoreOption, 0,
       "Do not emit macro debug information", nullptr, nullptr)
OPTION(prefix_1, "fno-debug-pass-manager", fno_debug_pass_manager, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Disables debug printing for the new pass manager", nullptr, nullptr)
OPTION(prefix_1, "fno-debug-ranges-base-address", fno_debug_ranges_base_address, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-debug-types-section", fno_debug_types_section, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-declspec", fno_declspec, Flag, f_clang_Group, INVALID, nullptr, CC1Option, 0,
       "Disallow __declspec as a keyword", nullptr, nullptr)
OPTION(prefix_1, "fno-default-double-8", default_double_8_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-default-inline", default_inline_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-default-integer-8", default_integer_8_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-default-real-8", default_real_8_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-defer-pop", anonymous_13, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-delayed-template-parsing", fno_delayed_template_parsing, Flag, f_Group, INVALID, nullptr, DriverOption | CoreOption, 0,
       "Disable delayed template parsing", nullptr, nullptr)
OPTION(prefix_1, "fno-delete-null-pointer-checks", fno_delete_null_pointer_checks, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Do not treat usage of null pointers as undefined behavior.", nullptr, nullptr)
OPTION(prefix_1, "fno-deprecated-macro", fno_deprecated_macro, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Undefines the __DEPRECATED macro", nullptr, nullptr)
OPTION(prefix_1, "fno-devirtualize-speculatively", devirtualize_speculatively_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-devirtualize", devirtualize_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-diagnostics-color", fno_diagnostics_color, Flag, f_Group, INVALID, nullptr, CoreOption | DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-diagnostics-fixit-info", fno_diagnostics_fixit_info, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Do not include fixit information in diagnostics", nullptr, nullptr)
OPTION(prefix_1, "fno-diagnostics-show-hotness", fno_diagnostics_show_hotness, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-diagnostics-show-note-include-stack", fno_diagnostics_show_note_include_stack, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-diagnostics-show-option", fno_diagnostics_show_option, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-diagnostics-use-presumed-location", fno_diagnostics_use_presumed_location, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Ignore #line directives when displaying diagnostic locations", nullptr, nullptr)
OPTION(prefix_1, "fno-digraphs", fno_digraphs, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Disallow alternative token representations '<:', ':>', '<%', '%>', '%:', '%:%:'", nullptr, nullptr)
OPTION(prefix_1, "fno-discard-value-names", fno_discard_value_names, Flag, f_clang_Group, INVALID, nullptr, DriverOption, 0,
       "Do not discard value names in LLVM IR", nullptr, nullptr)
OPTION(prefix_1, "fno-dllexport-inlines", fno_dllexport_inlines, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-dollar-ok", dollar_ok_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-dollars-in-identifiers", fno_dollars_in_identifiers, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Disallow '$' in identifiers", nullptr, nullptr)
OPTION(prefix_1, "fno-double-square-bracket-attributes", fno_double_square_bracket_attributes, Flag, f_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Disable '[[]]' attributes in all C and C++ language modes", nullptr, nullptr)
OPTION(prefix_1, "fno-dump-fortran-optimized", dump_fortran_optimized_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-dump-fortran-original", dump_fortran_original_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-dump-parse-tree", dump_parse_tree_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-dwarf-directory-asm", fno_dwarf_directory_asm, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-dwarf2-cfi-asm", fno_dwarf2_cfi_asm, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-elide-constructors", fno_elide_constructors, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Disable C++ copy constructor elision", nullptr, nullptr)
OPTION(prefix_1, "fno-elide-type", fno_elide_type, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Do not elide types when printing diagnostics", nullptr, nullptr)
OPTION(prefix_1, "fno-eliminate-unused-debug-symbols", fno_eliminate_unused_debug_symbols, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-eliminate-unused-debug-types", eliminate_unused_debug_types_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-emulated-tls", fno_emulated_tls, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-escaping-block-tail-calls", fno_escaping_block_tail_calls, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-exceptions", fno_exceptions, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-expensive-optimizations", anonymous_11, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-experimental-isel", fno_experimental_isel, Flag, f_clang_Group, INVALID, nullptr, 0, 0,
       "Disables the experimental global instruction selector", nullptr, nullptr)
OPTION(prefix_1, "fno-experimental-new-pass-manager", fno_experimental_new_pass_manager, Flag, f_clang_Group, INVALID, nullptr, CC1Option, 0,
       "Disables an experimental new pass manager in LLVM.", nullptr, nullptr)
OPTION(prefix_1, "fno-extended-identifiers", anonymous_15, Flag, f_Group, INVALID, nullptr, Unsupported, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-external-blas", external_blas_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-f2c", f2c_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-fast-math", fno_fast_math, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-fat-lto-objects", fat_lto_objects_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-fine-grained-bitfield-accesses", fno_fine_grained_bitfield_accesses, Flag, f_clang_Group, INVALID, nullptr, CC1Option, 0,
       "Use large-integer access for consecutive bitfield runs.", nullptr, nullptr)
OPTION(prefix_1, "fno-finite-math-only", fno_finite_math_only, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-fixed-form", fixed_form_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-fixed-point", fno_fixed_point, Flag, f_Group, INVALID, nullptr, 0, 0,
       "Disable fixed point types", nullptr, nullptr)
OPTION(prefix_1, "fno-float-store", float_store_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-for-scope", fno_for_scope, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-force-emit-vtables", fno_force_emit_vtables, Flag, f_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-force-enable-int128", fno_force_enable_int128, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Disable support for int128_t type", nullptr, nullptr)
OPTION(prefix_1, "fno-free-form", free_form_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-friend-injection", friend_injection_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-frontend-optimize", frontend_optimize_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-function-attribute-list", function_attribute_list_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-function-sections", fno_function_sections, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-gcse-after-reload", gcse_after_reload_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-gcse-las", gcse_las_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-gcse-sm", gcse_sm_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-gcse", gcse_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-gnu-inline-asm", fno_gnu_inline_asm, Flag, f_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Disable GNU style inline asm", nullptr, nullptr)
OPTION(prefix_1, "fno-gnu-keywords", fno_gnu_keywords, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-gnu89-inline", fno_gnu89_inline, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-gnu", gnu_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-gpu-allow-device-init", fno_gpu_allow_device_init, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-gpu-rdc", fno_gpu_rdc, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-hip-new-launch-api", fno_hip_new_launch_api, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-honor-infinites", anonymous_17, Flag, INVALID, fno_honor_infinities, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-honor-infinities", fno_honor_infinities, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-honor-nans", fno_honor_nans, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-ident", anonymous_4, Flag, f_Group, Qn, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-implement-inlines", implement_inlines_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-implicit-module-maps", fno_implicit_module_maps, Flag, f_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-implicit-modules", fno_implicit_modules, Flag, f_Group, INVALID, nullptr, DriverOption | CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-implicit-none", implicit_none_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-implicit-templates", implicit_templates_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-init-local-zero", init_local_zero_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-inline-functions-called-once", inline_functions_called_once_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-inline-functions", fno_inline_functions, Flag, f_clang_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-inline-limit", finline_limit_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-inline-small-functions", inline_small_functions_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-inline", fno_inline, Flag, f_clang_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-integer-4-integer-8", integer_4_integer_8_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-integrated-as", fno_integrated_as, Flag, f_Group, INVALID, nullptr, CC1Option | DriverOption, 0,
       "Disable the integrated assembler", nullptr, nullptr)
OPTION(prefix_1, "fno-intrinsic-modules-path", intrinsic_modules_path_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-ipa-cp", ipa_cp_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-ivopts", ivopts_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-jump-tables", fno_jump_tables, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Do not use jump tables for lowering switches", nullptr, nullptr)
OPTION(prefix_1, "fno-keep-inline-functions", anonymous_35_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-lax-vector-conversions", fno_lax_vector_conversions, Flag, f_Group, flax_vector_conversions_EQ, "none\0", 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-limit-debug-info", fno_limit_debug_info, Flag, INVALID, fstandalone_debug, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-lto-unit", fno_lto_unit, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-lto", fno_lto, Flag, f_Group, INVALID, nullptr, 0, 0,
       "Disable LTO mode (default)", nullptr, nullptr)
OPTION(prefix_1, "fno-math-builtin", fno_math_builtin, Flag, INVALID, INVALID, nullptr, CC1Option | CC1AsOption | NoDriverOption, 0,
       "Disable implicit builtin knowledge of math functions", nullptr, nullptr)
OPTION(prefix_1, "fno-math-errno", fno_math_errno, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-max-identifier-length", max_identifier_length_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-max-type-align", fno_max_type_align, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-merge-all-constants", fno_merge_all_constants, Flag, f_Group, INVALID, nullptr, 0, 0,
       "Disallow merging of constants", nullptr, nullptr)
OPTION(prefix_1, "fno-merge-constants", merge_constants_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-module-file-deps", fno_module_file_deps, Flag, f_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-module-maps", fno_module_maps, Flag, INVALID, fno_implicit_module_maps, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-module-private", module_private_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-modules-decluse", fno_modules_decluse, Flag, f_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-modules-error-recovery", fno_modules_error_recovery, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Do not automatically import modules for error recovery", nullptr, nullptr)
OPTION(prefix_1, "fno-modules-global-index", fno_modules_global_index, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Do not automatically generate or update the global module index", nullptr, nullptr)
OPTION(prefix_1, "fno-modules-search-all", fno_modules_search_all, Flag, f_Group, INVALID, nullptr, DriverOption | CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-modules-validate-system-headers", fno_modules_validate_system_headers, Flag, i_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-modules", fno_modules, Flag, f_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-modulo-sched-allow-regmoves", modulo_sched_allow_regmoves_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-modulo-sched", modulo_sched_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-ms-compatibility", fno_ms_compatibility, Flag, f_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-ms-extensions", fno_ms_extensions, Flag, f_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-non-call-exceptions", non_call_exceptions_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-objc-arc-exceptions", fno_objc_arc_exceptions, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-objc-arc", fno_objc_arc, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-objc-convert-messages-to-runtime-calls", fno_objc_convert_messages_to_runtime_calls, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-objc-exceptions", fno_objc_exceptions, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-objc-infer-related-result-type", fno_objc_infer_related_result_type, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "do not infer Objective-C related result type based on method family", nullptr, nullptr)
OPTION(prefix_1, "fno-objc-legacy-dispatch", fno_objc_legacy_dispatch, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-objc-nonfragile-abi", fno_objc_nonfragile_abi, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-objc-weak", fno_objc_weak, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-omit-frame-pointer", fno_omit_frame_pointer, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-openmp-cuda-force-full-runtime", fno_openmp_cuda_force_full_runtime, Flag, f_Group, INVALID, nullptr, NoArgumentUnused | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-openmp-cuda-mode", fno_openmp_cuda_mode, Flag, f_Group, INVALID, nullptr, NoArgumentUnused | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-openmp-optimistic-collapse", fno_openmp_optimistic_collapse, Flag, f_Group, INVALID, nullptr, NoArgumentUnused | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-openmp-simd", fno_openmp_simd, Flag, f_Group, INVALID, nullptr, CC1Option | NoArgumentUnused, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-openmp", fno_openmp, Flag, f_Group, INVALID, nullptr, NoArgumentUnused, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-operator-names", fno_operator_names, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Do not treat C++ operator name keywords as synonyms for operators", nullptr, nullptr)
OPTION(prefix_1, "fno-optimize-sibling-calls", fno_optimize_sibling_calls, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-pack-derived", pack_derived_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-pack-struct", fno_pack_struct, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-padding-on-unsigned-fixed-point", fno_padding_on_unsigned_fixed_point, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-pascal-strings", fno_pascal_strings, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-pch-timestamp", fno_pch_timestamp, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Disable inclusion of timestamp in precompiled headers", nullptr, nullptr)
OPTION(prefix_1, "fno-peel-loops", peel_loops_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-permissive", permissive_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-PIC", fno_PIC, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-pic", fno_pic, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-PIE", fno_PIE, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-pie", fno_pie, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-plt", fno_plt, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Do not use the PLT to make function calls", nullptr, nullptr)
OPTION(prefix_1, "fno-prefetch-loop-arrays", prefetch_loop_arrays_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-preserve-as-comments", fno_preserve_as_comments, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Do not preserve comments in inline assembly", nullptr, nullptr)
OPTION(prefix_1, "fno-printf", printf_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-profile-arcs", fno_profile_arcs, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-profile-correction", profile_correction_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-profile-generate-sampling", profile_generate_sampling_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-profile-generate", fno_profile_generate, Flag, f_Group, INVALID, nullptr, CoreOption, 0,
       "Disable generation of profile instrumentation.", nullptr, nullptr)
OPTION(prefix_1, "fno-profile-instr-generate", fno_profile_instr_generate, Flag, f_Group, INVALID, nullptr, CoreOption, 0,
       "Disable generation of profile instrumentation.", nullptr, nullptr)
OPTION(prefix_1, "fno-profile-instr-use", fno_profile_instr_use, Flag, f_Group, INVALID, nullptr, CoreOption, 0,
       "Disable using instrumentation data for profile-guided optimization", nullptr, nullptr)
OPTION(prefix_1, "fno-profile-reusedist", profile_reusedist_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-profile-sample-accurate", fno_profile_sample_accurate, Flag, f_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-profile-sample-use", fno_profile_sample_use, Flag, f_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-profile-use", fno_profile_use, Flag, INVALID, fno_profile_instr_use, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-profile-values", profile_values_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-profile", profile_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-protect-parens", protect_parens_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-range-check", range_check_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-real-4-real-10", real_4_real_10_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-real-4-real-16", real_4_real_16_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-real-4-real-8", real_4_real_8_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-real-8-real-10", real_8_real_10_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-real-8-real-16", real_8_real_16_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-real-8-real-4", real_8_real_4_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-realloc-lhs", realloc_lhs_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-reciprocal-math", fno_reciprocal_math, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-record-command-line", fno_record_command_line, Flag, f_clang_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-record-gcc-switches", anonymous_9, Flag, INVALID, fno_record_command_line, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-recursive", recursive_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-register-global-dtors-with-atexit", fno_register_global_dtors_with_atexit, Flag, f_Group, INVALID, nullptr, 0, 0,
       "Don't use atexit or __cxa_atexit to register global destructors", nullptr, nullptr)
OPTION(prefix_1, "fno-regs-graph", regs_graph_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-relaxed-template-template-args", fno_relaxed_template_template_args, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-rename-registers", rename_registers_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-reorder-blocks", reorder_blocks_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-repack-arrays", repack_arrays_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-reroll-loops", fno_reroll_loops, Flag, f_Group, INVALID, nullptr, 0, 0,
       "Turn off loop reroller", nullptr, nullptr)
OPTION(prefix_1, "fno-rewrite-imports", fno_rewrite_imports, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-rewrite-includes", fno_rewrite_includes, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-ripa", ripa_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-ropi", fno_ropi, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-rounding-math", rounding_math_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-rtlib-add-rpath", fno_rtlib_add_rpath, Flag, INVALID, INVALID, nullptr, NoArgumentUnused, 0,
       "Do not add -rpath with architecture-specific resource directory to the linker flags", nullptr, nullptr)
OPTION(prefix_1, "fno-rtti-data", fno_rtti_data, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Control emission of RTTI data", nullptr, nullptr)
OPTION(prefix_1, "fno-rtti", fno_rtti, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Disable generation of rtti information", nullptr, nullptr)
OPTION(prefix_1, "fno-rwpi", fno_rwpi, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-sanitize-address-poison-custom-array-cookie", fno_sanitize_address_poison_custom_array_cookie, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Disable poisoning array cookies when using custom operator new[] in AddressSanitizer", nullptr, nullptr)
OPTION(prefix_1, "fno-sanitize-address-use-after-scope", fno_sanitize_address_use_after_scope, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Disable use-after-scope detection in AddressSanitizer", nullptr, nullptr)
OPTION(prefix_1, "fno-sanitize-address-use-odr-indicator", fno_sanitize_address_use_odr_indicator, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Disable ODR indicator globals", nullptr, nullptr)
OPTION(prefix_1, "fno-sanitize-blacklist", fno_sanitize_blacklist, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Don't use blacklist file for sanitizers", nullptr, nullptr)
OPTION(prefix_1, "fno-sanitize-cfi-canonical-jump-tables", fno_sanitize_cfi_canonical_jump_tables, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Do not make the jump table addresses canonical in the symbol table", nullptr, nullptr)
OPTION(prefix_1, "fno-sanitize-cfi-cross-dso", fno_sanitize_cfi_cross_dso, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Disable control flow integrity (CFI) checks for cross-DSO calls.", nullptr, nullptr)
OPTION(prefix_1, "fno-sanitize-coverage=", fno_sanitize_coverage, CommaJoined, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Disable specified features of coverage instrumentation for Sanitizers", nullptr, "func,bb,edge,indirect-calls,trace-bb,trace-cmp,trace-div,trace-gep,8bit-counters,trace-pc,trace-pc-guard,no-prune,inline-8bit-counters")
OPTION(prefix_1, "fno-sanitize-link-c++-runtime", fno_sanitize_link_cxx_runtime, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-sanitize-link-runtime", fno_sanitize_link_runtime, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-sanitize-memory-track-origins", fno_sanitize_memory_track_origins, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Disable origins tracking in MemorySanitizer", nullptr, nullptr)
OPTION(prefix_1, "fno-sanitize-memory-use-after-dtor", fno_sanitize_memory_use_after_dtor, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Disable use-after-destroy detection in MemorySanitizer", nullptr, nullptr)
OPTION(prefix_1, "fno-sanitize-minimal-runtime", fno_sanitize_minimal_runtime, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-sanitize-recover=", fno_sanitize_recover_EQ, CommaJoined, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Disable recovery for specified sanitizers", nullptr, nullptr)
OPTION(prefix_1, "fno-sanitize-recover", fno_sanitize_recover, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-sanitize-stats", fno_sanitize_stats, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Disable sanitizer statistics gathering.", nullptr, nullptr)
OPTION(prefix_1, "fno-sanitize-thread-atomics", fno_sanitize_thread_atomics, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Disable atomic operations instrumentation in ThreadSanitizer", nullptr, nullptr)
OPTION(prefix_1, "fno-sanitize-thread-func-entry-exit", fno_sanitize_thread_func_entry_exit, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Disable function entry/exit instrumentation in ThreadSanitizer", nullptr, nullptr)
OPTION(prefix_1, "fno-sanitize-thread-memory-access", fno_sanitize_thread_memory_access, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Disable memory access instrumentation in ThreadSanitizer", nullptr, nullptr)
OPTION(prefix_1, "fno-sanitize-trap=", fno_sanitize_trap_EQ, CommaJoined, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Disable trapping for specified sanitizers", nullptr, nullptr)
OPTION(prefix_1, "fno-sanitize-undefined-trap-on-error", fno_sanitize_undefined_trap_on_error, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-sanitize=", fno_sanitize_EQ, CommaJoined, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-save-optimization-record", fno_save_optimization_record, Flag, f_Group, INVALID, nullptr, NoArgumentUnused, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-schedule-insns2", schedule_insns2_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-schedule-insns", schedule_insns_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-second-underscore", second_underscore_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-see", see_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-short-enums", fno_short_enums, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-short-wchar", fno_short_wchar, Flag, f_Group, INVALID, nullptr, 0, 0,
       "Force wchar_t to be an unsigned int", nullptr, nullptr)
OPTION(prefix_1, "fno-show-column", fno_show_column, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Do not include column number on diagnostics", nullptr, nullptr)
OPTION(prefix_1, "fno-show-source-location", fno_show_source_location, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Do not include source location information with diagnostics", nullptr, nullptr)
OPTION(prefix_1, "fno-sign-zero", sign_zero_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-signaling-math", fno_signaling_math, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-signaling-nans", signaling_nans_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-signed-char", fno_signed_char, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Char is unsigned", nullptr, nullptr)
OPTION(prefix_1, "fno-signed-wchar", fno_signed_wchar, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Use an unsigned type for wchar_t", nullptr, nullptr)
OPTION(prefix_1, "fno-signed-zeros", fno_signed_zeros, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Allow optimizations that ignore the sign of floating point zeros", nullptr, nullptr)
OPTION(prefix_1, "fno-single-precision-constant", single_precision_constant_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-sized-deallocation", fno_sized_deallocation, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-slp-vectorize-aggressive", anonymous_1, Flag, clang_ignored_legacy_options_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-slp-vectorize", fno_slp_vectorize, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-spec-constr-count", spec_constr_count_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-spell-checking", fno_spell_checking, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Disable spell-checking", nullptr, nullptr)
OPTION(prefix_1, "fno-split-dwarf-inlining", fno_split_dwarf_inlining, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-split-lto-unit", fno_split_lto_unit, Flag, f_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-stack-arrays", stack_arrays_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-stack-check", stack_check_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-stack-protector", fno_stack_protector, Flag, f_Group, INVALID, nullptr, 0, 0,
       "Disable the use of stack protectors", nullptr, nullptr)
OPTION(prefix_1, "fno-stack-size-section", fno_stack_size_section, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Don't emit section containing metadata on function stack sizes", nullptr, nullptr)
OPTION(prefix_1, "fno-standalone-debug", fno_standalone_debug, Flag, f_Group, INVALID, nullptr, CoreOption, 0,
       "Limit debug information produced to reduce size of debug binary", nullptr, nullptr)
OPTION(prefix_1, "fno-strength-reduce", strength_reduce_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-strict-aliasing", fno_strict_aliasing, Flag, f_Group, INVALID, nullptr, DriverOption | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-strict-enums", fno_strict_enums, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-strict-float-cast-overflow", fno_strict_float_cast_overflow, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Relax language rules and try to match the behavior of the target's native float-to-int conversion instructions", nullptr, nullptr)
OPTION(prefix_1, "fno-strict-modules-decluse", fno_modules_strict_decluse, Flag, f_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-strict-overflow", fno_strict_overflow, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-strict-return", fno_strict_return, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-strict-vtable-pointers", fno_strict_vtable_pointers, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-struct-path-tbaa", fno_struct_path_tbaa, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-threadsafe-statics", fno_threadsafe_statics, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Do not emit code to make initialization of local statics thread safe", nullptr, nullptr)
OPTION(prefix_1, "fno-tls-model", tls_model_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-tracer", tracer_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-trapping-math", fno_trapping_math, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-tree-dce", tree_dce_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-tree-salias", tree_salias_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-tree-slp-vectorize", anonymous_26, Flag, INVALID, fno_slp_vectorize, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-tree-ter", tree_ter_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-tree-vectorizer-verbose", tree_vectorizer_verbose_fno, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-tree-vectorize", anonymous_24, Flag, INVALID, fno_vectorize, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-tree-vrp", tree_vrp_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-tree_loop_im", tree_loop_im_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-tree_loop_ivcanon", tree_loop_ivcanon_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-tree_loop_linear", tree_loop_linear_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-trigraphs", fno_trigraphs, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Do not process trigraph sequences", nullptr, nullptr)
OPTION(prefix_1, "fno-underscoring", underscoring_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-unique-section-names", fno_unique_section_names, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-unit-at-a-time", fno_unit_at_a_time, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-unroll-all-loops", unroll_all_loops_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-unroll-loops", fno_unroll_loops, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Turn off loop unroller", nullptr, nullptr)
OPTION(prefix_1, "fno-unsafe-loop-optimizations", unsafe_loop_optimizations_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-unsafe-math-optimizations", fno_unsafe_math_optimizations, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-unsigned-char", fno_unsigned_char, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-unswitch-loops", unswitch_loops_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-unwind-tables", fno_unwind_tables, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-use-cxa-atexit", fno_use_cxa_atexit, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Don't use __cxa_atexit for calling destructors", nullptr, nullptr)
OPTION(prefix_1, "fno-use-init-array", fno_use_init_array, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Don't use .init_array instead of .ctors", nullptr, nullptr)
OPTION(prefix_1, "fno-use-line-directives", fno_use_line_directives, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-use-linker-plugin", use_linker_plugin_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-validate-pch", fno_validate_pch, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Disable validation of precompiled headers", nullptr, nullptr)
OPTION(prefix_1, "fno-var-tracking", fno_var_tracking, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-variable-expansion-in-unroller", variable_expansion_in_unroller_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-vect-cost-model", vect_cost_model_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-vectorize", fno_vectorize, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-verbose-asm", fno_verbose_asm, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-virtual-function_elimination", fno_virtual_function_elimination, Flag, f_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-wchar", fno_wchar, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Disable C++ builtin type wchar_t", nullptr, nullptr)
OPTION(prefix_1, "fno-web", web_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-whole-file", whole_file_fno, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-whole-program-vtables", fno_whole_program_vtables, Flag, f_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-whole-program", whole_program_fno, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-working-directory", fno_working_directory, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-wrapv", fno_wrapv, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-xray-always-emit-customevents", fnoxray_always_emit_customevents, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-xray-always-emit-typedevents", fnoxray_always_emit_typedevents, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-xray-instrument", fnoxray_instrument, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-zero-initialized-in-bss", fno_zero_initialized_in_bss, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno-zvector", fno_zvector, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno_modules-validate-input-files-content", fno_modules_validate_input_files_content, Flag, f_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fno_pch-validate-input-files-content", fno_pch_validate_input_files_content, Flag, f_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fnon-call-exceptions", non_call_exceptions_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fnoopenmp-relocatable-target", fnoopenmp_relocatable_target, Flag, f_Group, INVALID, nullptr, CC1Option | NoArgumentUnused | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fnoopenmp-use-tls", fnoopenmp_use_tls, Flag, f_Group, INVALID, nullptr, CC1Option | NoArgumentUnused | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fnoxray-link-deps", fnoxray_link_deps, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fobjc-abi-version=", fobjc_abi_version_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fobjc-arc-cxxlib=", fobjc_arc_cxxlib_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Objective-C++ Automatic Reference Counting standard library kind", nullptr, "libc++,libstdc++,none")
OPTION(prefix_1, "fobjc-arc-exceptions", fobjc_arc_exceptions, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Use EH-safe code when synthesizing retains and releases in -fobjc-arc", nullptr, nullptr)
OPTION(prefix_1, "fobjc-arc", fobjc_arc, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Synthesize retain and release calls for Objective-C pointers", nullptr, nullptr)
OPTION(prefix_1, "fobjc-atdefs", fobjc_atdefs, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fobjc-call-cxx-cdtors", fobjc_call_cxx_cdtors, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fobjc-convert-messages-to-runtime-calls", fobjc_convert_messages_to_runtime_calls, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fobjc-dispatch-method=", fobjc_dispatch_method_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Objective-C dispatch method to use", nullptr, "legacy,non-legacy,mixed")
OPTION(prefix_1, "fobjc-exceptions", fobjc_exceptions, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Enable Objective-C exceptions", nullptr, nullptr)
OPTION(prefix_1, "fobjc-gc-only", fobjc_gc_only, Flag, f_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Use GC exclusively for Objective-C related memory management", nullptr, nullptr)
OPTION(prefix_1, "fobjc-gc", fobjc_gc, Flag, f_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable Objective-C garbage collection", nullptr, nullptr)
OPTION(prefix_1, "fobjc-infer-related-result-type", fobjc_infer_related_result_type, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fobjc-legacy-dispatch", fobjc_legacy_dispatch, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fobjc-link-runtime", fobjc_link_runtime, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fobjc-new-property", fobjc_new_property, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fobjc-nonfragile-abi-version=", fobjc_nonfragile_abi_version_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fobjc-nonfragile-abi", fobjc_nonfragile_abi, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fobjc-runtime-has-weak", fobjc_runtime_has_weak, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "The target Objective-C runtime supports ARC weak operations", nullptr, nullptr)
OPTION(prefix_1, "fobjc-runtime=", fobjc_runtime_EQ, Joined, f_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Specify the target Objective-C runtime kind and version", nullptr, nullptr)
OPTION(prefix_1, "fobjc-sender-dependent-dispatch", fobjc_sender_dependent_dispatch, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fobjc-subscripting-legacy-runtime", fobjc_subscripting_legacy_runtime, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Allow Objective-C array and dictionary subscripting in legacy runtime", nullptr, nullptr)
OPTION(prefix_1, "fobjc-weak", fobjc_weak, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Enable ARC-style weak references in Objective-C", nullptr, nullptr)
OPTION(prefix_1, "fomit-frame-pointer", fomit_frame_pointer, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fopenmp-cuda-blocks-per-sm=", fopenmp_cuda_blocks_per_sm_EQ, Joined, f_Group, INVALID, nullptr, CC1Option | NoArgumentUnused | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fopenmp-cuda-force-full-runtime", fopenmp_cuda_force_full_runtime, Flag, f_Group, INVALID, nullptr, CC1Option | NoArgumentUnused | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fopenmp-cuda-mode", fopenmp_cuda_mode, Flag, f_Group, INVALID, nullptr, CC1Option | NoArgumentUnused | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fopenmp-cuda-number-of-sm=", fopenmp_cuda_number_of_sm_EQ, Joined, f_Group, INVALID, nullptr, CC1Option | NoArgumentUnused | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fopenmp-cuda-teams-reduction-recs-num=", fopenmp_cuda_teams_reduction_recs_num_EQ, Joined, f_Group, INVALID, nullptr, CC1Option | NoArgumentUnused | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fopenmp-host-ir-file-path", fopenmp_host_ir_file_path, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Path to the IR file produced by the frontend for the host.", nullptr, nullptr)
OPTION(prefix_1, "fopenmp-is-device", fopenmp_is_device, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Generate code only for an OpenMP target device.", nullptr, nullptr)
OPTION(prefix_1, "fopenmp-optimistic-collapse", fopenmp_optimistic_collapse, Flag, f_Group, INVALID, nullptr, CC1Option | NoArgumentUnused | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fopenmp-relocatable-target", fopenmp_relocatable_target, Flag, f_Group, INVALID, nullptr, CC1Option | NoArgumentUnused | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fopenmp-simd", fopenmp_simd, Flag, f_Group, INVALID, nullptr, CC1Option | NoArgumentUnused, 0,
       "Emit OpenMP code only for SIMD-based constructs.", nullptr, nullptr)
OPTION(prefix_1, "fopenmp-targets=", fopenmp_targets_EQ, CommaJoined, INVALID, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Specify comma-separated list of triples OpenMP offloading targets to be supported", nullptr, nullptr)
OPTION(prefix_1, "fopenmp-use-tls", fopenmp_use_tls, Flag, f_Group, INVALID, nullptr, NoArgumentUnused | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fopenmp-version=", fopenmp_version_EQ, Joined, f_Group, INVALID, nullptr, CC1Option | NoArgumentUnused, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fopenmp=", fopenmp_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fopenmp", fopenmp, Flag, f_Group, INVALID, nullptr, CC1Option | NoArgumentUnused, 0,
       "Parse OpenMP pragmas and generate parallel code.", nullptr, nullptr)
OPTION(prefix_1, "foperator-arrow-depth=", foperator_arrow_depth_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "foperator-arrow-depth", foperator_arrow_depth, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Maximum number of 'operator->'s to call for a member access", nullptr, nullptr)
OPTION(prefix_1, "foptimization-record-file=", foptimization_record_file_EQ, Joined, f_Group, INVALID, nullptr, 0, 0,
       "Specify the file name of any generated YAML optimization record", nullptr, nullptr)
OPTION(prefix_1, "foptimization-record-passes=", foptimization_record_passes_EQ, Joined, f_Group, INVALID, nullptr, 0, 0,
       "Only include passes which match a specified regular expression in the generated optimization record (by default, include all passes)", nullptr, nullptr)
OPTION(prefix_1, "foptimize-sibling-calls", foptimize_sibling_calls, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "for-linker=", _for_linker_EQ, Joined, INVALID, Xlinker, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "for-linker", _for_linker, Separate, INVALID, Xlinker, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "force-link=", _force_link_EQ, Joined, INVALID, u, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "force-link", _force_link, Separate, INVALID, u, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "force_cpusubtype_ALL", force__cpusubtype__ALL, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "force_flat_namespace", force__flat__namespace, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "force_load", force__load, Separate, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "forder-file-instrumentation", forder_file_instrumentation, Flag, f_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Generate instrumented code to collect order file into default.profraw file (overridden by '=' form of option or LLVM_PROFILE_FILE env var)", nullptr, nullptr)
OPTION(prefix_1, "foutput-class-dir=", foutput_class_dir_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "foverride-record-layout=", foverride_record_layout_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Override record layouts with those in the given file", nullptr, nullptr)
OPTION(prefix_2, "Fo", _SLASH_Fo, Joined, cl_compile_Group, INVALID, nullptr, CLOption | DriverOption, 0,
       "Set output object file (with /c)", "<file or dir/>", nullptr)
OPTION(prefix_2, "fp:except-", _SLASH_fp_except_, Flag, cl_Group, fno_trapping_math, nullptr, CLOption | DriverOption | CLOption, 0,
       "", nullptr, nullptr)
OPTION(prefix_2, "fp:except", _SLASH_fp_except, Flag, cl_Group, ftrapping_math, nullptr, CLOption | DriverOption | CLOption, 0,
       "", nullptr, nullptr)
OPTION(prefix_2, "fp:fast", _SLASH_fp_fast, Flag, cl_Group, ffast_math, nullptr, CLOption | DriverOption | CLOption, 0,
       "", nullptr, nullptr)
OPTION(prefix_2, "fp:precise", _SLASH_fp_precise, Flag, cl_Group, fno_fast_math, nullptr, CLOption | DriverOption | CLOption, 0,
       "", nullptr, nullptr)
OPTION(prefix_2, "fp:strict", _SLASH_fp_strict, Flag, cl_Group, fno_fast_math, nullptr, CLOption | DriverOption | CLOption, 0,
       "", nullptr, nullptr)
OPTION(prefix_1, "fpack-derived", pack_derived_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fpack-struct=", fpack_struct_EQ, Joined, f_Group, INVALID, nullptr, CC1Option, 0,
       "Specify the default maximum struct packing alignment", nullptr, nullptr)
OPTION(prefix_1, "fpack-struct", fpack_struct, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fpadding-on-unsigned-fixed-point", fpadding_on_unsigned_fixed_point, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Force each unsigned fixed point type to have an extra bit of padding to align their scales with those of signed fixed point types", nullptr, nullptr)
OPTION(prefix_1, "fparse-all-comments", fparse_all_comments, Flag, f_clang_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fpascal-strings", fpascal_strings, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Recognize and construct Pascal-style string literals", nullptr, nullptr)
OPTION(prefix_1, "fpass-plugin=", fpass_plugin_EQ, Joined, f_Group, INVALID, nullptr, CC1Option, 0,
       "Load pass plugin from a dynamic shared object file (only with new pass manager).", "<dsopath>", nullptr)
OPTION(prefix_1, "fpcc-struct-return", fpcc_struct_return, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Override the default ABI to return all structs on the stack", nullptr, nullptr)
OPTION(prefix_1, "fpch-preprocess", fpch_preprocess, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fpch-validate-input-files-content", fpch_validate_input_files_content, Flag, f_Group, INVALID, nullptr, DriverOption, 0,
       "Validate PCH input files based on content if mtime differs", nullptr, nullptr)
OPTION(prefix_1, "fpeel-loops", peel_loops_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fpermissive", permissive_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fPIC", fPIC, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fpic", fpic, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fPIE", fPIE, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fpie", fpie, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fplt", fplt, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Use the PLT to make function calls", nullptr, nullptr)
OPTION(prefix_1, "fplugin=", fplugin_EQ, Joined, f_Group, INVALID, nullptr, DriverOption, 0,
       "Load the named plugin (dynamic shared object)", "<dsopath>", nullptr)
OPTION(prefix_1, "fprebuilt-module-path=", fprebuilt_module_path, Joined, i_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Specify the prebuilt module path", "<directory>", nullptr)
OPTION(prefix_1, "fprefetch-loop-arrays", prefetch_loop_arrays_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fpreserve-as-comments", fpreserve_as_comments, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fpreserve-vec3-type", fpreserve_vec3_type, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Preserve 3-component vector type", nullptr, nullptr)
OPTION(prefix_1, "fprintf", printf_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fprofile-arcs", fprofile_arcs, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fprofile-correction", profile_correction_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fprofile-dir=", fprofile_dir, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fprofile-exclude-files=", fprofile_exclude_files_EQ, Joined, f_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Instrument only functions from files where names don't match all the regexes separated by a semi-colon", nullptr, nullptr)
OPTION(prefix_1, "fprofile-filter-files=", fprofile_filter_files_EQ, Joined, f_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Instrument only functions from files where names match any regex separated by a semi-colon", nullptr, nullptr)
OPTION(prefix_1, "fprofile-generate-sampling", profile_generate_sampling_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fprofile-generate=", fprofile_generate_EQ, Joined, f_Group, INVALID, nullptr, CoreOption, 0,
       "Generate instrumented code to collect execution counts into <directory>/default.profraw (overridden by LLVM_PROFILE_FILE env var)", "<directory>", nullptr)
OPTION(prefix_1, "fprofile-generate", fprofile_generate, Flag, f_Group, INVALID, nullptr, CoreOption, 0,
       "Generate instrumented code to collect execution counts into default.profraw (overridden by LLVM_PROFILE_FILE env var)", nullptr, nullptr)
OPTION(prefix_1, "fprofile-instr-generate=", fprofile_instr_generate_EQ, Joined, f_Group, INVALID, nullptr, CoreOption, 0,
       "Generate instrumented code to collect execution counts into <file> (overridden by LLVM_PROFILE_FILE env var)", "<file>", nullptr)
OPTION(prefix_1, "fprofile-instr-generate", fprofile_instr_generate, Flag, f_Group, INVALID, nullptr, CoreOption, 0,
       "Generate instrumented code to collect execution counts into default.profraw file (overridden by '=' form of option or LLVM_PROFILE_FILE env var)", nullptr, nullptr)
OPTION(prefix_1, "fprofile-instr-use=", fprofile_instr_use_EQ, Joined, f_Group, INVALID, nullptr, CoreOption, 0,
       "Use instrumentation data for profile-guided optimization", nullptr, nullptr)
OPTION(prefix_1, "fprofile-instr-use", fprofile_instr_use, Flag, f_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fprofile-instrument-path=", fprofile_instrument_path_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Generate instrumented code to collect execution counts into <file> (overridden by LLVM_PROFILE_FILE env var)", nullptr, nullptr)
OPTION(prefix_1, "fprofile-instrument-use-path=", fprofile_instrument_use_path_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Specify the profile path in PGO use compilation", nullptr, nullptr)
OPTION(prefix_1, "fprofile-instrument=", fprofile_instrument_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable PGO instrumentation. The accepted value is clang, llvm, or none", nullptr, "none,clang,llvm")
OPTION(prefix_1, "fprofile-remapping-file=", fprofile_remapping_file_EQ, Joined, f_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Use the remappings described in <file> to match the profile data against names in the program", "<file>", nullptr)
OPTION(prefix_1, "fprofile-remapping-file", fprofile_remapping_file, Separate, f_Group, fprofile_remapping_file_EQ, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fprofile-reusedist", profile_reusedist_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fprofile-sample-accurate", fprofile_sample_accurate, Flag, f_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Specifies that the sample profile is accurate", nullptr, nullptr)
OPTION(prefix_1, "fprofile-sample-use=", fprofile_sample_use_EQ, Joined, f_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Enable sample-based profile guided optimizations", nullptr, nullptr)
OPTION(prefix_1, "fprofile-sample-use", fprofile_sample_use, Flag, f_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fprofile-use=", fprofile_use_EQ, Joined, f_Group, INVALID, nullptr, DriverOption, 0,
       "Use instrumentation data for profile-guided optimization. If pathname is a directory, it reads from <pathname>/default.profdata. Otherwise, it reads from file <pathname>.", "<pathname>", nullptr)
OPTION(prefix_1, "fprofile-use", fprofile_use, Flag, f_Group, fprofile_instr_use, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fprofile-values", profile_values_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fprofile", profile_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fprotect-parens", protect_parens_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Fp", _SLASH_Fp, Joined, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Set pch file name (with /Yc and /Yu)", "<file>", nullptr)
OPTION(prefix_1, "framework", framework, Separate, INVALID, INVALID, nullptr, LinkerInput, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "frandom-seed=", frandom_seed_EQ, Joined, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "frange-check", range_check_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "freal-4-real-10", real_4_real_10_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "freal-4-real-16", real_4_real_16_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "freal-4-real-8", real_4_real_8_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "freal-8-real-10", real_8_real_10_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "freal-8-real-16", real_8_real_16_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "freal-8-real-4", real_8_real_4_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "frealloc-lhs", realloc_lhs_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "freciprocal-math", freciprocal_math, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Allow division operations to be reassociated", nullptr, nullptr)
OPTION(prefix_1, "frecord-command-line", frecord_command_line, Flag, f_clang_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "frecord-gcc-switches", anonymous_8, Flag, INVALID, frecord_command_line, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "frecord-marker=", frecord_marker_EQ, Joined, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "frecursive", recursive_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "freg-struct-return", freg_struct_return, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Override the default ABI to return small structs in registers", nullptr, nullptr)
OPTION(prefix_1, "fregister-global-dtors-with-atexit", fregister_global_dtors_with_atexit, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Use atexit or __cxa_atexit to register global destructors", nullptr, nullptr)
OPTION(prefix_1, "fregs-graph", regs_graph_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "frelaxed-template-template-args", frelaxed_template_template_args, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Enable C++17 relaxed template template argument matching", nullptr, nullptr)
OPTION(prefix_1, "frename-registers", rename_registers_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "freorder-blocks", reorder_blocks_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "frepack-arrays", repack_arrays_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "freroll-loops", freroll_loops, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Turn on loop reroller", nullptr, nullptr)
OPTION(prefix_1, "fretain-comments-from-system-headers", fretain_comments_from_system_headers, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "frewrite-imports", frewrite_imports, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "frewrite-includes", frewrite_includes, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "frewrite-map-file=", frewrite_map_file_EQ, Joined, f_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "frewrite-map-file", frewrite_map_file, Separate, f_Group, INVALID, nullptr, DriverOption | CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fripa", ripa_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fropi", fropi, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "frounding-math", rounding_math_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "frtlib-add-rpath", frtlib_add_rpath, Flag, INVALID, INVALID, nullptr, NoArgumentUnused, 0,
       "Add -rpath with architecture-specific resource directory to the linker flags", nullptr, nullptr)
OPTION(prefix_1, "frtti", frtti, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "frwpi", frwpi, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "FR", _SLASH_FR, Joined, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Fr", _SLASH_Fr, Joined, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fsanitize-address-field-padding=", fsanitize_address_field_padding, Joined, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Level of field padding for AddressSanitizer", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-address-globals-dead-stripping", fsanitize_address_globals_dead_stripping, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Enable linker dead stripping of globals in AddressSanitizer", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-address-poison-custom-array-cookie", fsanitize_address_poison_custom_array_cookie, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Enable poisoning array cookies when using custom operator new[] in AddressSanitizer", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-address-use-after-scope", fsanitize_address_use_after_scope, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Enable use-after-scope detection in AddressSanitizer", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-address-use-odr-indicator", fsanitize_address_use_odr_indicator, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Enable ODR indicator globals to avoid false ODR violation reports in partially sanitized programs at the cost of an increase in binary size", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-blacklist=", fsanitize_blacklist, Joined, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Path to blacklist file for sanitizers", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-cfi-canonical-jump-tables", fsanitize_cfi_canonical_jump_tables, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Make the jump table addresses canonical in the symbol table", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-cfi-cross-dso", fsanitize_cfi_cross_dso, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Enable control flow integrity (CFI) checks for cross-DSO calls.", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-cfi-icall-generalize-pointers", fsanitize_cfi_icall_generalize_pointers, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Generalize pointers in CFI indirect call type signature checks", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-coverage-8bit-counters", fsanitize_coverage_8bit_counters, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable frequency counters in sanitizer coverage", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-coverage-indirect-calls", fsanitize_coverage_indirect_calls, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable sanitizer coverage for indirect calls", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-coverage-inline-8bit-counters", fsanitize_coverage_inline_8bit_counters, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable inline 8-bit counters in sanitizer coverage", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-coverage-no-prune", fsanitize_coverage_no_prune, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Disable coverage pruning (i.e. instrument all blocks/edges)", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-coverage-pc-table", fsanitize_coverage_pc_table, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Create a table of coverage-instrumented PCs", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-coverage-stack-depth", fsanitize_coverage_stack_depth, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable max stack depth tracing", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-coverage-trace-bb", fsanitize_coverage_trace_bb, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable basic block tracing in sanitizer coverage", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-coverage-trace-cmp", fsanitize_coverage_trace_cmp, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable cmp instruction tracing in sanitizer coverage", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-coverage-trace-div", fsanitize_coverage_trace_div, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable div instruction tracing in sanitizer coverage", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-coverage-trace-gep", fsanitize_coverage_trace_gep, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable gep instruction tracing in sanitizer coverage", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-coverage-trace-pc-guard", fsanitize_coverage_trace_pc_guard, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable PC tracing with guard in sanitizer coverage", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-coverage-trace-pc", fsanitize_coverage_trace_pc, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable PC tracing in sanitizer coverage", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-coverage-type=", fsanitize_coverage_type, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Sanitizer coverage type", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-coverage=", fsanitize_coverage, CommaJoined, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Specify the type of coverage instrumentation for Sanitizers", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-hwaddress-abi=", fsanitize_hwaddress_abi_EQ, Joined, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Select the HWAddressSanitizer ABI to target (interceptor or platform, default interceptor)", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-link-c++-runtime", fsanitize_link_cxx_runtime, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fsanitize-link-runtime", fsanitize_link_runtime, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fsanitize-memory-track-origins=", fsanitize_memory_track_origins_EQ, Joined, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Enable origins tracking in MemorySanitizer", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-memory-track-origins", fsanitize_memory_track_origins, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Enable origins tracking in MemorySanitizer", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-memory-use-after-dtor", fsanitize_memory_use_after_dtor, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Enable use-after-destroy detection in MemorySanitizer", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-minimal-runtime", fsanitize_minimal_runtime, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fsanitize-recover=", fsanitize_recover_EQ, CommaJoined, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Enable recovery for specified sanitizers", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-recover", fsanitize_recover, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fsanitize-stats", fsanitize_stats, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Enable sanitizer statistics gathering.", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-thread-atomics", fsanitize_thread_atomics, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Enable atomic operations instrumentation in ThreadSanitizer (default)", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-thread-func-entry-exit", fsanitize_thread_func_entry_exit, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Enable function entry/exit instrumentation in ThreadSanitizer (default)", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-thread-memory-access", fsanitize_thread_memory_access, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Enable memory access instrumentation in ThreadSanitizer (default)", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-trap=", fsanitize_trap_EQ, CommaJoined, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Enable trapping for specified sanitizers", nullptr, nullptr)
OPTION(prefix_1, "fsanitize-undefined-strip-path-components=", fsanitize_undefined_strip_path_components_EQ, Joined, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Strip (or keep only, if negative) a given number of path components when emitting check metadata.", "<number>", nullptr)
OPTION(prefix_1, "fsanitize-undefined-trap-on-error", fsanitize_undefined_trap_on_error, Flag, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fsanitize=", fsanitize_EQ, CommaJoined, f_clang_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Turn on runtime checks for various forms of undefined or suspicious behavior. See user manual for available checks", "<check>", nullptr)
OPTION(prefix_1, "fsave-optimization-record=", fsave_optimization_record_EQ, Joined, f_Group, INVALID, nullptr, 0, 0,
       "Generate an optimization record file in a specific format (default: YAML)", nullptr, nullptr)
OPTION(prefix_1, "fsave-optimization-record", fsave_optimization_record, Flag, f_Group, INVALID, nullptr, 0, 0,
       "Generate a YAML optimization record file", nullptr, nullptr)
OPTION(prefix_1, "fsched-interblock", anonymous_22, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fschedule-insns2", schedule_insns2_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fschedule-insns", schedule_insns_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fsecond-underscore", second_underscore_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fsee", see_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fseh-exceptions", fseh_exceptions, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Use SEH style exceptions", nullptr, nullptr)
OPTION(prefix_1, "fshort-enums", fshort_enums, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Allocate to an enum type only as many bytes as it needs for the declared range of possible values", nullptr, nullptr)
OPTION(prefix_1, "fshort-wchar", fshort_wchar, Flag, f_Group, INVALID, nullptr, 0, 0,
       "Force wchar_t to be a short unsigned int", nullptr, nullptr)
OPTION(prefix_1, "fshow-column", fshow_column, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fshow-overloads=", fshow_overloads_EQ, Joined, f_Group, INVALID, nullptr, CC1Option, 0,
       "Which overload candidates to show when overload resolution fails: best|all; defaults to all", nullptr, "best,all")
OPTION(prefix_1, "fshow-source-location", fshow_source_location, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fsign-zero", sign_zero_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fsignaling-math", fsignaling_math, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fsignaling-nans", signaling_nans_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fsigned-bitfields", fsigned_bitfields, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fsigned-char", fsigned_char, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fsigned-wchar", fsigned_wchar, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Use a signed type for wchar_t", nullptr, nullptr)
OPTION(prefix_1, "fsigned-zeros", fsigned_zeros, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fsingle-precision-constant", single_precision_constant_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fsized-deallocation", fsized_deallocation, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Enable C++14 sized global deallocation functions", nullptr, nullptr)
OPTION(prefix_1, "fsjlj-exceptions", fsjlj_exceptions, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Use SjLj style exceptions", nullptr, nullptr)
OPTION(prefix_1, "fslp-vectorize-aggressive", anonymous_0, Flag, clang_ignored_legacy_options_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fslp-vectorize", fslp_vectorize, Flag, f_Group, INVALID, nullptr, 0, 0,
       "Enable the superword-level parallelism vectorization passes", nullptr, nullptr)
OPTION(prefix_1, "fspec-constr-count", spec_constr_count_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fspell-checking-limit=", fspell_checking_limit_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fspell-checking-limit", fspell_checking_limit, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Set the maximum number of times to perform spell checking on unrecognized identifiers (0 = no limit).", "<N>", nullptr)
OPTION(prefix_1, "fspell-checking", fspell_checking, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fsplit-dwarf-inlining", fsplit_dwarf_inlining, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Provide minimal debug info in the object/executable to facilitate online symbolication/stack traces in the absence of .dwo/.dwp files when using Split DWARF", nullptr, nullptr)
OPTION(prefix_1, "fsplit-lto-unit", fsplit_lto_unit, Flag, f_Group, INVALID, nullptr, CoreOption | CC1Option, 0,
       "Enables splitting of the LTO unit.", nullptr, nullptr)
OPTION(prefix_1, "fsplit-stack", fsplit_stack, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fstack-arrays", stack_arrays_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fstack-check", stack_check_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fstack-protector-all", fstack_protector_all, Flag, f_Group, INVALID, nullptr, 0, 0,
       "Enable stack protectors for all functions", nullptr, nullptr)
OPTION(prefix_1, "fstack-protector-strong", fstack_protector_strong, Flag, f_Group, INVALID, nullptr, 0, 0,
       "Enable stack protectors for some functions vulnerable to stack smashing. Compared to -fstack-protector, this uses a stronger heuristic that includes functions containing arrays of any size (and any type), as well as any calls to alloca or the taking of an address from a local variable", nullptr, nullptr)
OPTION(prefix_1, "fstack-protector", fstack_protector, Flag, f_Group, INVALID, nullptr, 0, 0,
       "Enable stack protectors for some functions vulnerable to stack smashing. This uses a loose heuristic which considers functions vulnerable if they contain a char (or 8bit integer) array or constant sized calls to alloca, which are of greater size than ssp-buffer-size (default: 8 bytes). All variable sized calls to alloca are considered vulnerable", nullptr, nullptr)
OPTION(prefix_1, "fstack-size-section", fstack_size_section, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Emit section containing metadata on function stack sizes", nullptr, nullptr)
OPTION(prefix_1, "fstandalone-debug", fstandalone_debug, Flag, f_Group, INVALID, nullptr, CoreOption, 0,
       "Emit full debug info for all types used by the program", nullptr, nullptr)
OPTION(prefix_1, "fstrength-reduce", strength_reduce_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fstrict-aliasing", fstrict_aliasing, Flag, f_Group, INVALID, nullptr, DriverOption | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fstrict-enums", fstrict_enums, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Enable optimizations based on the strict definition of an enum's value range", nullptr, nullptr)
OPTION(prefix_1, "fstrict-float-cast-overflow", fstrict_float_cast_overflow, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Assume that overflowing float-to-int casts are undefined (default)", nullptr, nullptr)
OPTION(prefix_1, "fstrict-overflow", fstrict_overflow, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fstrict-return", fstrict_return, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Always treat control flow paths that fall off the end of a non-void function as unreachable", nullptr, nullptr)
OPTION(prefix_1, "fstrict-vtable-pointers", fstrict_vtable_pointers, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Enable optimizations based on the strict rules for overwriting polymorphic C++ objects", nullptr, nullptr)
OPTION(prefix_1, "fstruct-path-tbaa", fstruct_path_tbaa, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fsycl-is-device", fsycl_is_device, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Generate code for SYCL device.", nullptr, nullptr)
OPTION(prefix_1, "fsymbol-partition=", fsymbol_partition_EQ, Joined, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fsyntax-only", fsyntax_only, Flag, Action_Group, INVALID, nullptr, DriverOption | CoreOption | CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "FS", _SLASH_FS, Flag, cl_ignored_Group, INVALID, nullptr, CLOption | DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftabstop=", ftabstop_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftabstop", ftabstop, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Set the tab stop distance.", "<N>", nullptr)
OPTION(prefix_1, "ftemplate-backtrace-limit=", ftemplate_backtrace_limit_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftemplate-backtrace-limit", ftemplate_backtrace_limit, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Set the maximum number of entries to print in a template instantiation backtrace (0 = no limit).", "<N>", nullptr)
OPTION(prefix_1, "ftemplate-depth-", ftemplate_depth_, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftemplate-depth=", ftemplate_depth_EQ, Joined, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftemplate-depth", ftemplate_depth, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Maximum depth of recursive template instantiation", nullptr, nullptr)
OPTION(prefix_1, "fterminated-vtables", anonymous_27, Flag, INVALID, fapple_kext, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftest-coverage", ftest_coverage, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftest-module-file-extension=", ftest_module_file_extension_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "introduce a module file extension for testing purposes. The argument is parsed as blockname:major:minor:hashed:user info", nullptr, nullptr)
OPTION(prefix_1, "fthin-link-bitcode=", fthin_link_bitcode_EQ, Joined, f_Group, INVALID, nullptr, CoreOption | CC1Option, 0,
       "Write minimized bitcode to <file> for the ThinLTO thin link only", nullptr, nullptr)
OPTION(prefix_1, "fthinlto-index=", fthinlto_index_EQ, Joined, f_Group, INVALID, nullptr, CoreOption | CC1Option, 0,
       "Perform ThinLTO importing using provided function summary index", nullptr, nullptr)
OPTION(prefix_1, "fthreadsafe-statics", fthreadsafe_statics, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftime-report", ftime_report, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftime-trace-granularity=", ftime_trace_granularity_EQ, Joined, f_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Minimum time granularity (in microseconds) traced by time profiler", nullptr, nullptr)
OPTION(prefix_1, "ftime-trace", ftime_trace, Flag, f_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Turn on time profiler. Generates JSON file based on output filename.", nullptr, nullptr)
OPTION(prefix_1, "ftls-model=", ftlsmodel_EQ, Joined, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftls-model", tls_model_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftracer", tracer_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftrap-function=", ftrap_function_EQ, Joined, f_Group, INVALID, nullptr, CC1Option, 0,
       "Issue call to specified function rather than a trap instruction", nullptr, nullptr)
OPTION(prefix_1, "ftrapping-math", ftrapping_math, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftrapv-handler=", ftrapv_handler_EQ, Joined, f_Group, INVALID, nullptr, 0, 0,
       "Specify the function to be called on overflow", "<function name>", nullptr)
OPTION(prefix_1, "ftrapv-handler", ftrapv_handler, Separate, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftrapv", ftrapv, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Trap on integer overflow", nullptr, nullptr)
OPTION(prefix_1, "ftree-dce", tree_dce_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftree-salias", tree_salias_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftree-slp-vectorize", anonymous_25, Flag, INVALID, fslp_vectorize, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftree-ter", tree_ter_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftree-vectorizer-verbose", tree_vectorizer_verbose_f, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftree-vectorize", anonymous_23, Flag, INVALID, fvectorize, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftree-vrp", tree_vrp_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftree_loop_im", tree_loop_im_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftree_loop_ivcanon", tree_loop_ivcanon_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftree_loop_linear", tree_loop_linear_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ftrigraphs", ftrigraphs, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Process trigraph sequences", nullptr, nullptr)
OPTION(prefix_1, "ftrivial-auto-var-init=", ftrivial_auto_var_init, Joined, f_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Initialize trivial automatic stack variables: uninitialized (default) | pattern", nullptr, "uninitialized,pattern")
OPTION(prefix_1, "ftype-visibility", ftype_visibility, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Default type visibility", nullptr, nullptr)
OPTION(prefix_1, "function-alignment", function_alignment, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "default alignment for functions", nullptr, nullptr)
OPTION(prefix_1, "funderscoring", underscoring_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "funique-section-names", funique_section_names, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Use unique names for text and data sections (ELF Only)", nullptr, nullptr)
OPTION(prefix_1, "funit-at-a-time", funit_at_a_time, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "funknown-anytype", funknown_anytype, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable parser support for the __unknown_anytype type; for testing purposes only", nullptr, nullptr)
OPTION(prefix_1, "funroll-all-loops", unroll_all_loops_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "funroll-loops", funroll_loops, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Turn on loop unroller", nullptr, nullptr)
OPTION(prefix_1, "funsafe-loop-optimizations", unsafe_loop_optimizations_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "funsafe-math-optimizations", funsafe_math_optimizations, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "funsigned-bitfields", funsigned_bitfields, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "funsigned-char", funsigned_char, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "funswitch-loops", unswitch_loops_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "funwind-tables", funwind_tables, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fuse-cxa-atexit", fuse_cxa_atexit, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fuse-init-array", fuse_init_array, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Use .init_array instead of .ctors", nullptr, nullptr)
OPTION(prefix_1, "fuse-ld=", fuse_ld_EQ, Joined, f_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fuse-line-directives", fuse_line_directives, Flag, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fuse-linker-plugin", use_linker_plugin_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fuse-register-sized-bitfield-access", fuse_register_sized_bitfield_access, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Use register sized accesses to bit-fields, when possible.", nullptr, nullptr)
OPTION(prefix_2, "FU", _SLASH_FU, JoinedOrSeparate, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fvalidate-ast-input-files-content", fvalidate_ast_input_files_content, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Compute and store the hash of input files used to build an AST. Files with mismatching mtime's are considered valid if both contents is identical", nullptr, nullptr)
OPTION(prefix_1, "fvariable-expansion-in-unroller", variable_expansion_in_unroller_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fveclib=", fveclib, Joined, f_Group, INVALID, nullptr, CC1Option, 0,
       "Use the given vector functions library", nullptr, "Accelerate,MASSV,SVML,none")
OPTION(prefix_1, "fvect-cost-model", vect_cost_model_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fvectorize", fvectorize, Flag, f_Group, INVALID, nullptr, 0, 0,
       "Enable the loop vectorization passes", nullptr, nullptr)
OPTION(prefix_1, "fverbose-asm", fverbose_asm, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fvirtual-function-elimination", fvirtual_function_elimination, Flag, f_Group, INVALID, nullptr, CoreOption | CC1Option, 0,
       "Enables dead virtual function elimination optimization. Requires -flto=full", nullptr, nullptr)
OPTION(prefix_1, "fvisibility-global-new-delete-hidden", fvisibility_global_new_delete_hidden, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Give global C++ operator new and delete declarations hidden visibility", nullptr, nullptr)
OPTION(prefix_1, "fvisibility-inlines-hidden", fvisibility_inlines_hidden, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Give inline C++ member functions hidden visibility by default", nullptr, nullptr)
OPTION(prefix_1, "fvisibility-ms-compat", fvisibility_ms_compat, Flag, f_Group, INVALID, nullptr, 0, 0,
       "Give global types 'default' visibility and global functions and variables 'hidden' visibility by default", nullptr, nullptr)
OPTION(prefix_1, "fvisibility=", fvisibility_EQ, Joined, f_Group, INVALID, nullptr, 0, 0,
       "Set the default symbol visibility for all global declarations", nullptr, "hidden,default")
OPTION(prefix_1, "fvisibility", fvisibility, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Default type and symbol visibility", nullptr, nullptr)
OPTION(prefix_1, "fwasm-exceptions", fwasm_exceptions, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Use WebAssembly style exceptions", nullptr, nullptr)
OPTION(prefix_1, "fwchar-type=", fwchar_type_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Select underlying type for wchar_t", nullptr, "char,short,int")
OPTION(prefix_1, "fweb", web_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fwhole-file", whole_file_f, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fwhole-program-vtables", fwhole_program_vtables, Flag, f_Group, INVALID, nullptr, CoreOption | CC1Option, 0,
       "Enables whole-program vtable optimization. Requires -flto", nullptr, nullptr)
OPTION(prefix_1, "fwhole-program", whole_program_f, Flag, clang_ignored_gcc_optimization_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fwrapv", fwrapv, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Treat signed integer overflow as two's complement", nullptr, nullptr)
OPTION(prefix_1, "fwritable-strings", fwritable_strings, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Store string literals as writable data", nullptr, nullptr)
OPTION(prefix_1, "fxray-always-emit-customevents", fxray_always_emit_customevents, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Determine whether to always emit __xray_customevent(...) calls even if the function it appears in is not always instrumented.", nullptr, nullptr)
OPTION(prefix_1, "fxray-always-emit-typedevents", fxray_always_emit_typedevents, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Determine whether to always emit __xray_typedevent(...) calls even if the function it appears in is not always instrumented.", nullptr, nullptr)
OPTION(prefix_1, "fxray-always-instrument=", fxray_always_instrument, JoinedOrSeparate, f_Group, INVALID, nullptr, CC1Option, 0,
       "DEPRECATED: Filename defining the whitelist for imbuing the 'always instrument' XRay attribute.", nullptr, nullptr)
OPTION(prefix_1, "fxray-attr-list=", fxray_attr_list, JoinedOrSeparate, f_Group, INVALID, nullptr, CC1Option, 0,
       "Filename defining the list of functions/types for imbuing XRay attributes.", nullptr, nullptr)
OPTION(prefix_1, "fxray-instruction-threshold=", fxray_instruction_threshold_EQ, JoinedOrSeparate, f_Group, INVALID, nullptr, CC1Option, 0,
       "Sets the minimum function size to instrument with XRay", nullptr, nullptr)
OPTION(prefix_1, "fxray-instruction-threshold", fxray_instruction_threshold_, JoinedOrSeparate, f_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fxray-instrumentation-bundle=", fxray_instrumentation_bundle, JoinedOrSeparate, f_Group, INVALID, nullptr, CC1Option, 0,
       "Select which XRay instrumentation points to emit. Options: all, none, function, custom. Default is 'all'.", nullptr, nullptr)
OPTION(prefix_1, "fxray-instrument", fxray_instrument, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Generate XRay instrumentation sleds on function entry and exit", nullptr, nullptr)
OPTION(prefix_1, "fxray-link-deps", fxray_link_deps, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Tells clang to add the link dependencies for XRay.", nullptr, nullptr)
OPTION(prefix_1, "fxray-modes=", fxray_modes, JoinedOrSeparate, f_Group, INVALID, nullptr, CC1Option, 0,
       "List of modes to link in by default into XRay instrumented binaries.", nullptr, nullptr)
OPTION(prefix_1, "fxray-never-instrument=", fxray_never_instrument, JoinedOrSeparate, f_Group, INVALID, nullptr, CC1Option, 0,
       "DEPRECATED: Filename defining the whitelist for imbuing the 'never instrument' XRay attribute.", nullptr, nullptr)
OPTION(prefix_2, "Fx", _SLASH_Fx, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fzero-initialized-in-bss", fzero_initialized_in_bss, Flag, f_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "fzvector", fzvector, Flag, f_Group, INVALID, nullptr, CC1Option, 0,
       "Enable System z vector language extension", nullptr, nullptr)
OPTION(prefix_1, "F", F, JoinedOrSeparate, INVALID, INVALID, nullptr, RenderJoined | CC1Option, 0,
       "Add directory to framework include search path", nullptr, nullptr)
OPTION(prefix_2, "F", _SLASH_F, JoinedOrSeparate, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "g0", g0, Flag, gN_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "G1", _SLASH_G1, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "g1", g1, Flag, gN_Group, gline_tables_only, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "G2", _SLASH_G2, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "g2", g2, Flag, gN_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "g3", g3, Flag, gN_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "G=", G_EQ, Joined, m_Group, G, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "GA", _SLASH_GA, Flag, cl_Group, ftlsmodel_EQ, "local-exec\0", CLOption | DriverOption | CLOption, 0,
       "Assume thread-local variables are defined in the executable", nullptr, nullptr)
OPTION(prefix_3, "gcc-toolchain=", gcc_toolchain, Joined, INVALID, INVALID, nullptr, DriverOption, 0,
       "Use the gcc toolchain at the given directory", nullptr, nullptr)
OPTION(prefix_1, "gcc-toolchain", gcc_toolchain_legacy_spelling, Separate, INVALID, gcc_toolchain, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "gcodeview-ghash", gcodeview_ghash, Flag, INVALID, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Emit type record hashes in a .debug$H section", nullptr, nullptr)
OPTION(prefix_1, "gcodeview", gcodeview, Flag, INVALID, INVALID, nullptr, CC1Option | CC1AsOption | CoreOption, 0,
       "Generate CodeView debug information", nullptr, nullptr)
OPTION(prefix_1, "gcoff", gcoff, Joined, g_Group, INVALID, nullptr, Unsupported, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "gcolumn-info", gcolumn_info, Flag, g_flags_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "gdwarf-2", gdwarf_2, Flag, g_Group, INVALID, nullptr, 0, 0,
       "Generate source-level debug information with dwarf version 2", nullptr, nullptr)
OPTION(prefix_1, "gdwarf-3", gdwarf_3, Flag, g_Group, INVALID, nullptr, 0, 0,
       "Generate source-level debug information with dwarf version 3", nullptr, nullptr)
OPTION(prefix_1, "gdwarf-4", gdwarf_4, Flag, g_Group, INVALID, nullptr, 0, 0,
       "Generate source-level debug information with dwarf version 4", nullptr, nullptr)
OPTION(prefix_1, "gdwarf-5", gdwarf_5, Flag, g_Group, INVALID, nullptr, 0, 0,
       "Generate source-level debug information with dwarf version 5", nullptr, nullptr)
OPTION(prefix_1, "gdwarf-aranges", gdwarf_aranges, Flag, g_flags_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "gdwarf", gdwarf, Flag, INVALID, gdwarf_4, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Gd", _SLASH_Gd, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Set __cdecl as a default calling convention", nullptr, nullptr)
OPTION(prefix_1, "gembed-source", gembed_source, Flag, g_flags_Group, INVALID, nullptr, CC1Option, 0,
       "Embed source text in DWARF debug sections", nullptr, nullptr)
OPTION(prefix_1, "gen-cdb-fragment-path", gen_cdb_fragment_path, Separate, internal_debug_Group, INVALID, nullptr, DriverOption | HelpHidden | CoreOption, 0,
       "Emit a compilation database fragment to the specified directory", nullptr, nullptr)
OPTION(prefix_1, "gen-reproducer", gen_reproducer, Flag, internal_debug_Group, INVALID, nullptr, DriverOption | HelpHidden | CoreOption, 0,
       "Auto-generates preprocessed source files and a reproduction script", nullptr, nullptr)
OPTION(prefix_2, "Ge", _SLASH_Ge, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "GF-", _SLASH_GF_, Flag, cl_Group, fwritable_strings, nullptr, CLOption | DriverOption | CLOption, 0,
       "Disable string pooling", nullptr, nullptr)
OPTION(prefix_1, "gfull", gfull, Flag, g_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "GF", _SLASH_GF, Flag, cl_ignored_Group, INVALID, nullptr, CLOption | DriverOption, 0,
       "Enable string pooling (default)", nullptr, nullptr)
OPTION(prefix_1, "ggdb0", ggdb0, Flag, ggdbN_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ggdb1", ggdb1, Flag, ggdbN_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ggdb2", ggdb2, Flag, ggdbN_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ggdb3", ggdb3, Flag, ggdbN_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ggdb", ggdb, Flag, gTune_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "ggnu-pubnames", ggnu_pubnames, Flag, g_flags_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "GH", _SLASH_GH, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Gh", _SLASH_Gh, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "GL-", _SLASH_GL_, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "gline-directives-only", gline_directives_only, Flag, gN_Group, INVALID, nullptr, CoreOption, 0,
       "Emit debug line info directives only", nullptr, nullptr)
OPTION(prefix_1, "gline-tables-only", gline_tables_only, Flag, gN_Group, INVALID, nullptr, CoreOption, 0,
       "Emit debug line number tables only", nullptr, nullptr)
OPTION(prefix_1, "glldb", glldb, Flag, gTune_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "GL", _SLASH_GL, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Gm-", _SLASH_Gm_, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "gmlt", gmlt, Flag, INVALID, gline_tables_only, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "gmodules", gmodules, Flag, gN_Group, INVALID, nullptr, 0, 0,
       "Generate debug info with external references to clang modules or precompiled headers", nullptr, nullptr)
OPTION(prefix_2, "Gm", _SLASH_Gm, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "gno-codeview-ghash", gno_codeview_ghash, Flag, INVALID, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "gno-column-info", gno_column_info, Flag, g_flags_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "gno-embed-source", gno_embed_source, Flag, g_flags_Group, INVALID, nullptr, DriverOption, 0,
       "Restore the default behavior of not embedding source text in DWARF debug sections", nullptr, nullptr)
OPTION(prefix_1, "gno-gnu-pubnames", gno_gnu_pubnames, Flag, g_flags_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "gno-pubnames", gno_pubnames, Flag, g_flags_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "gno-record-command-line", gno_record_command_line, Flag, g_flags_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "gno-record-gcc-switches", anonymous_29, Flag, INVALID, gno_record_command_line, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "gno-strict-dwarf", gno_strict_dwarf, Flag, g_flags_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "gpubnames", gpubnames, Flag, g_flags_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "GR-", _SLASH_GR_, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Do not emit RTTI data", nullptr, nullptr)
OPTION(prefix_1, "grecord-command-line", grecord_command_line, Flag, g_flags_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "grecord-gcc-switches", anonymous_28, Flag, INVALID, grecord_command_line, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Gregcall", _SLASH_Gregcall, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Set __regcall as a default calling convention", nullptr, nullptr)
OPTION(prefix_2, "GR", _SLASH_GR, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Emit RTTI data (default)", nullptr, nullptr)
OPTION(prefix_2, "Gr", _SLASH_Gr, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Set __fastcall as a default calling convention", nullptr, nullptr)
OPTION(prefix_2, "GS-", _SLASH_GS_, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Disable buffer security check", nullptr, nullptr)
OPTION(prefix_1, "gsce", gsce, Flag, gTune_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "gsplit-dwarf=", gsplit_dwarf_EQ, Joined, g_flags_Group, INVALID, nullptr, 0, 0,
       "Set DWARF fission mode to either 'split' or 'single'", nullptr, "split,single")
OPTION(prefix_1, "gsplit-dwarf", gsplit_dwarf, Flag, g_flags_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "gstabs", gstabs, Joined, g_Group, INVALID, nullptr, Unsupported, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "gstrict-dwarf", gstrict_dwarf, Flag, g_flags_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "GS", _SLASH_GS, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Enable buffer security check (default)", nullptr, nullptr)
OPTION(prefix_2, "Gs", anonymous_36, Flag, cl_Group, mstack_probe_size, "4096\0", CLOption | DriverOption | CLOption, 0,
       "Use stack probes (default)", nullptr, nullptr)
OPTION(prefix_2, "Gs", _SLASH_Gs, Joined, cl_Group, mstack_probe_size, nullptr, CLOption | DriverOption | CLOption, 0,
       "Set stack probe size (default 4096)", nullptr, nullptr)
OPTION(prefix_1, "gtoggle", gtoggle, Flag, g_flags_Group, INVALID, nullptr, Unsupported, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "GT", _SLASH_GT, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "guard:", _SLASH_guard, Joined, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Enable Control Flow Guard with /guard:cf, or only the table with /guard:cf,nochecks", nullptr, nullptr)
OPTION(prefix_1, "gused", gused, Flag, g_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "gvms", gvms, Joined, g_Group, INVALID, nullptr, Unsupported, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Gv", _SLASH_Gv, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Set __vectorcall as a default calling convention", nullptr, nullptr)
OPTION(prefix_2, "Gw-", _SLASH_Gw_, Flag, cl_Group, fno_data_sections, nullptr, CLOption | DriverOption | CLOption, 0,
       "Do not put each data item in its own section (default)", nullptr, nullptr)
OPTION(prefix_2, "Gw", _SLASH_Gw, Flag, cl_Group, fdata_sections, nullptr, CLOption | DriverOption | CLOption, 0,
       "Put each data item in its own section", nullptr, nullptr)
OPTION(prefix_2, "GX-", _SLASH_GX_, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Deprecated (like not passing /EH)", nullptr, nullptr)
OPTION(prefix_1, "gxcoff", gxcoff, Joined, g_Group, INVALID, nullptr, Unsupported, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "GX", _SLASH_GX, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Deprecated; use /EHsc", nullptr, nullptr)
OPTION(prefix_2, "Gy-", _SLASH_Gy_, Flag, cl_Group, fno_function_sections, nullptr, CLOption | DriverOption | CLOption, 0,
       "Do not put each function in its own section (default)", nullptr, nullptr)
OPTION(prefix_2, "Gy", _SLASH_Gy, Flag, cl_Group, ffunction_sections, nullptr, CLOption | DriverOption | CLOption, 0,
       "Put each function in its own section", nullptr, nullptr)
OPTION(prefix_1, "gz=", gz_EQ, Joined, g_flags_Group, INVALID, nullptr, 0, 0,
       "DWARF debug sections compression type", nullptr, nullptr)
OPTION(prefix_2, "GZ", _SLASH_GZ, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Gz", _SLASH_Gz, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Set __stdcall as a default calling convention", nullptr, nullptr)
OPTION(prefix_1, "gz", gz, Flag, g_flags_Group, INVALID, nullptr, 0, 0,
       "DWARF debug sections compression type", nullptr, nullptr)
OPTION(prefix_1, "G", G, JoinedOrSeparate, m_Group, INVALID, nullptr, DriverOption, 0,
       "Put objects of at most <size> bytes into small data section (MIPS / Hexagon)", "<size>", nullptr)
OPTION(prefix_1, "g", g_Flag, Flag, g_Group, INVALID, nullptr, 0, 0,
       "Generate source-level debug information", nullptr, nullptr)
OPTION(prefix_1, "header-include-file", header_include_file, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Filename (or -) to write header include output to", nullptr, nullptr)
OPTION(prefix_1, "headerpad_max_install_names", headerpad__max__install__names, Joined, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "help-hidden", _help_hidden, Flag, INVALID, INVALID, nullptr, 0, 0,
       "Display help for hidden options", nullptr, nullptr)
OPTION(prefix_2, "HELP", _SLASH_HELP, Flag, cl_Group, help, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_4, "help", help, Flag, INVALID, INVALID, nullptr, CC1Option | CC1AsOption, 0,
       "Display available options", nullptr, nullptr)
OPTION(prefix_2, "help", _SLASH_help, Flag, cl_Group, help, nullptr, CLOption | DriverOption | CLOption, 0,
       "Display available options", nullptr, nullptr)
OPTION(prefix_3, "hip-device-lib-path=", hip_device_lib_path_EQ, Joined, Link_Group, INVALID, nullptr, 0, 0,
       "HIP device library path", nullptr, nullptr)
OPTION(prefix_3, "hip-device-lib=", hip_device_lib_EQ, Joined, Link_Group, INVALID, nullptr, 0, 0,
       "HIP device library", nullptr, nullptr)
OPTION(prefix_3, "hip-link", hip_link, Flag, INVALID, INVALID, nullptr, 0, 0,
       "Link clang-offload-bundler bundles for HIP", nullptr, nullptr)
OPTION(prefix_2, "homeparams", _SLASH_homeparams, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "hotpatch", _SLASH_hotpatch, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "H", H, Flag, Preprocessor_Group, INVALID, nullptr, CC1Option, 0,
       "Show header includes and nesting depth", nullptr, nullptr)
OPTION(prefix_2, "H", _SLASH_H, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "I-", I_, Flag, I_Group, INVALID, nullptr, 0, 0,
       "Restrict all prior -I flags to double-quoted inclusion and remove current directory from include path", nullptr, nullptr)
OPTION(prefix_1, "idirafter", idirafter, JoinedOrSeparate, clang_i_Group, INVALID, nullptr, CC1Option, 0,
       "Add directory to AFTER include search path", nullptr, nullptr)
OPTION(prefix_1, "iframeworkwithsysroot", iframeworkwithsysroot, JoinedOrSeparate, clang_i_Group, INVALID, nullptr, CC1Option, 0,
       "Add directory to SYSTEM framework search path, absolute paths are relative to -isysroot", "<directory>", nullptr)
OPTION(prefix_1, "iframework", iframework, JoinedOrSeparate, clang_i_Group, INVALID, nullptr, CC1Option, 0,
       "Add directory to SYSTEM framework search path", nullptr, nullptr)
OPTION(prefix_3, "imacros=", _imacros_EQ, Joined, INVALID, imacros, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_4, "imacros", imacros, JoinedOrSeparate, clang_i_Group, INVALID, nullptr, CC1Option, 0,
       "Include macros from file before parsing", "<file>", nullptr)
OPTION(prefix_1, "image_base", image__base, Separate, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "imsvc", _SLASH_imsvc, JoinedOrSeparate, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Add <dir> to system include search path, as if in %INCLUDE%", "<dir>", nullptr)
OPTION(prefix_1, "imultilib", imultilib, Separate, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "include-barrier", _include_barrier, Flag, INVALID, I_, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "include-directory-after=", _include_directory_after_EQ, Joined, INVALID, idirafter, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "include-directory-after", _include_directory_after, Separate, INVALID, idirafter, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "include-directory=", _include_directory_EQ, Joined, INVALID, I, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "include-directory", _include_directory, Separate, INVALID, I, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "include-pch", include_pch, Separate, clang_i_Group, INVALID, nullptr, CC1Option, 0,
       "Include precompiled header file", "<file>", nullptr)
OPTION(prefix_3, "include-prefix=", _include_prefix_EQ, Joined, INVALID, iprefix, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "include-prefix", _include_prefix, Separate, INVALID, iprefix, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "include-with-prefix-after=", _include_with_prefix_after_EQ, Joined, INVALID, iwithprefix, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "include-with-prefix-after", _include_with_prefix_after, Separate, INVALID, iwithprefix, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "include-with-prefix-before=", _include_with_prefix_before_EQ, Joined, INVALID, iwithprefixbefore, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "include-with-prefix-before", _include_with_prefix_before, Separate, INVALID, iwithprefixbefore, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "include-with-prefix=", _include_with_prefix_EQ, Joined, INVALID, iwithprefix, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "include-with-prefix", _include_with_prefix, Separate, INVALID, iwithprefix, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "include=", _include_EQ, Joined, INVALID, include, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_4, "include", include, JoinedOrSeparate, clang_i_Group, INVALID, nullptr, CC1Option, 0,
       "Include file before parsing", "<file>", nullptr)
OPTION(prefix_1, "index-header-map", index_header_map, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Make the next included directory (-I or -F) an indexer header map", nullptr, nullptr)
OPTION(prefix_1, "init-only", init_only, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Only execute frontend initialization", nullptr, nullptr)
OPTION(prefix_1, "init", init, Separate, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "install_name", install__name, Separate, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "integrated-as", anonymous_33, Flag, INVALID, fintegrated_as, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "interface-stub-version=", interface_stub_version_EQ, JoinedOrSeparate, INVALID, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "internal-externc-isystem", internal_externc_isystem, JoinedOrSeparate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Add directory to the internal system include search path with implicit extern \"C\" semantics; these are assumed to not be user-provided and are used to model system and standard headers' paths.", "<directory>", nullptr)
OPTION(prefix_1, "internal-isystem", internal_isystem, JoinedOrSeparate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Add directory to the internal system include search path; these are assumed to not be user-provided and are used to model system and standard headers' paths.", "<directory>", nullptr)
OPTION(prefix_1, "iprefix", iprefix, JoinedOrSeparate, clang_i_Group, INVALID, nullptr, CC1Option, 0,
       "Set the -iwithprefix/-iwithprefixbefore prefix", "<dir>", nullptr)
OPTION(prefix_1, "iquote", iquote, JoinedOrSeparate, clang_i_Group, INVALID, nullptr, CC1Option, 0,
       "Add directory to QUOTE include search path", "<directory>", nullptr)
OPTION(prefix_1, "isysroot", isysroot, JoinedOrSeparate, clang_i_Group, INVALID, nullptr, CC1Option, 0,
       "Set the system root directory (usually /)", "<dir>", nullptr)
OPTION(prefix_1, "isystem-after", isystem_after, JoinedOrSeparate, clang_i_Group, INVALID, nullptr, DriverOption, 0,
       "Add directory to end of the SYSTEM include search path", "<directory>", nullptr)
OPTION(prefix_1, "isystem", isystem, JoinedOrSeparate, clang_i_Group, INVALID, nullptr, CC1Option, 0,
       "Add directory to SYSTEM include search path", "<directory>", nullptr)
OPTION(prefix_1, "ivfsoverlay", ivfsoverlay, JoinedOrSeparate, clang_i_Group, INVALID, nullptr, CC1Option, 0,
       "Overlay the virtual filesystem described by file over the real file system", nullptr, nullptr)
OPTION(prefix_1, "iwithprefixbefore", iwithprefixbefore, JoinedOrSeparate, clang_i_Group, INVALID, nullptr, CC1Option, 0,
       "Set directory to include search path with prefix", "<dir>", nullptr)
OPTION(prefix_1, "iwithprefix", iwithprefix, JoinedOrSeparate, clang_i_Group, INVALID, nullptr, CC1Option, 0,
       "Set directory to SYSTEM include search path with prefix", "<dir>", nullptr)
OPTION(prefix_1, "iwithsysroot", iwithsysroot, JoinedOrSeparate, clang_i_Group, INVALID, nullptr, CC1Option, 0,
       "Add directory to SYSTEM include search path, absolute paths are relative to -isysroot", "<directory>", nullptr)
OPTION(prefix_1, "I", I, JoinedOrSeparate, I_Group, INVALID, nullptr, CC1Option | CC1AsOption, 0,
       "Add directory to include search path", "<dir>", nullptr)
OPTION(prefix_2, "I", _SLASH_I, JoinedOrSeparate, cl_Group, I, nullptr, CLOption | DriverOption | CLOption, 0,
       "Add directory to include search path", "<dir>", nullptr)
OPTION(prefix_2, "JMC", _SLASH_JMC, Flag, cl_ignored_Group, INVALID, nullptr, CLOption | DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "J", J, JoinedOrSeparate, gfortran_Group, INVALID, nullptr, RenderJoined, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "J", _SLASH_J, Flag, cl_Group, funsigned_char, nullptr, CLOption | DriverOption | CLOption, 0,
       "Make char type unsigned", nullptr, nullptr)
OPTION(prefix_1, "keep_private_externs", keep__private__externs, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "kernel-", _SLASH_kernel_, Flag, cl_ignored_Group, INVALID, nullptr, CLOption | DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "kernel", _SLASH_kernel, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "language=", _language_EQ, Joined, INVALID, x, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "language", _language, Separate, INVALID, x, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "lazy_framework", lazy__framework, Separate, INVALID, INVALID, nullptr, LinkerInput, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "lazy_library", lazy__library, Separate, INVALID, INVALID, nullptr, LinkerInput, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "LDd", _SLASH_LDd, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Create debug DLL", nullptr, nullptr)
OPTION(prefix_2, "LD", _SLASH_LD, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Create DLL", nullptr, nullptr)
OPTION(prefix_3, "libomptarget-nvptx-path=", libomptarget_nvptx_path_EQ, Joined, i_Group, INVALID, nullptr, 0, 0,
       "Path to libomptarget-nvptx libraries", nullptr, nullptr)
OPTION(prefix_3, "library-directory=", _library_directory_EQ, Joined, INVALID, L, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "library-directory", _library_directory, Separate, INVALID, L, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "linker-option=", linker_option, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Add linker option", nullptr, nullptr)
OPTION(prefix_2, "link", _SLASH_link, RemainingArgsJoined, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Forward options to the linker", "<options>", nullptr)
OPTION(prefix_2, "LN", _SLASH_LN, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "load", load, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Load the named plugin (dynamic shared object)", "<dsopath>", nullptr)
OPTION(prefix_1, "L", L, JoinedOrSeparate, Link_Group, INVALID, nullptr, RenderJoined, 0,
       "Add directory to library search path", "<dir>", nullptr)
OPTION(prefix_1, "l", l, JoinedOrSeparate, Link_Group, INVALID, nullptr, LinkerInput | RenderJoined, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "m16", m16, Flag, m_Group, INVALID, nullptr, DriverOption | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "m32", m32, Flag, m_Group, INVALID, nullptr, DriverOption | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "m3dnowa", m3dnowa, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "m3dnow", m3dnow, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "m64", m64, Flag, m_Group, INVALID, nullptr, DriverOption | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "m80387", m80387, Flag, INVALID, mx87, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mabi=ieeelongdouble", mabi_EQ_ieeelongdouble, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Use IEEE 754 quadruple-precision for long double", nullptr, nullptr)
OPTION(prefix_1, "mabi=", mabi_EQ, Joined, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mabicalls", mabicalls, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0,
       "Enable SVR4-style position-independent code (Mips only)", nullptr, nullptr)
OPTION(prefix_1, "mabs=", mabs_EQ, Joined, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "Mach", Mach, Flag, Link_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "madx", madx, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "maes", maes, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "main-file-name", main_file_name, Separate, INVALID, INVALID, nullptr, CC1Option | CC1AsOption | NoDriverOption, 0,
       "Main file name to use for debug info and source if missing", nullptr, nullptr)
OPTION(prefix_1, "malign-double", malign_double, Flag, m_Group, INVALID, nullptr, CC1Option, 0,
       "Align doubles to two words in structs (x86 only)", nullptr, nullptr)
OPTION(prefix_1, "malign-functions=", malign_functions_EQ, Joined, clang_ignored_m_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "malign-jumps=", malign_jumps_EQ, Joined, clang_ignored_m_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "malign-loops=", malign_loops_EQ, Joined, clang_ignored_m_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "maltivec", maltivec, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mamdgpu-debugger-abi=", mamdgpu_debugger_abi, Joined, m_Group, INVALID, nullptr, HelpHidden, 0,
       "Generate additional code for specified <version> of debugger ABI (AMDGPU only)", "<version>", nullptr)
OPTION(prefix_1, "mappletvos-version-min=", mappletvos_version_min_EQ, Joined, INVALID, mtvos_version_min_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mappletvsimulator-version-min=", mappletvsimulator_version_min_EQ, Joined, INVALID, mtvos_simulator_version_min_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "march=", march_EQ, Joined, m_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "marm", marm, Flag, INVALID, mno_thumb, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "masm-verbose", masm_verbose, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Generate verbose assembly output", nullptr, nullptr)
OPTION(prefix_1, "masm=", masm_EQ, Joined, m_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "massembler-fatal-warnings", massembler_fatal_warnings, Flag, INVALID, INVALID, nullptr, CC1Option | CC1AsOption | NoDriverOption, 0,
       "Make assembler warnings fatal", nullptr, nullptr)
OPTION(prefix_1, "massembler-no-warn", massembler_no_warn, Flag, INVALID, INVALID, nullptr, CC1Option | CC1AsOption | NoDriverOption, 0,
       "Make assembler not emit warnings", nullptr, nullptr)
OPTION(prefix_1, "matomics", matomics, Flag, m_wasm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mavx2", mavx2, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mavx512bf16", mavx512bf16, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mavx512bitalg", mavx512bitalg, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mavx512bw", mavx512bw, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mavx512cd", mavx512cd, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mavx512dq", mavx512dq, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mavx512er", mavx512er, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mavx512f", mavx512f, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mavx512ifma", mavx512ifma, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mavx512pf", mavx512pf, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mavx512vbmi2", mavx512vbmi2, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mavx512vbmi", mavx512vbmi, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mavx512vl", mavx512vl, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mavx512vnni", mavx512vnni, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mavx512vp2intersect", mavx512vp2intersect, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mavx512vpopcntdq", mavx512vpopcntdq, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mavx", mavx, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mbackchain", mbackchain, Flag, m_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Link stack frames through backchain on System Z", nullptr, nullptr)
OPTION(prefix_1, "mbig-endian", mbig_endian, Flag, INVALID, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mbmi2", mbmi2, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mbmi", mbmi, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mbranch-likely", mbranch_likely, Flag, m_Group, INVALID, nullptr, HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mbranch-protection=", mbranch_protection_EQ, Joined, INVALID, INVALID, nullptr, 0, 0,
       "Enforce targets of indirect branches and function returns", nullptr, nullptr)
OPTION(prefix_1, "mbranch-target-enforce", mbranch_target_enforce, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mbulk-memory", mbulk_memory, Flag, m_wasm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mcheck-zero-division", mcheck_zero_division, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mcldemote", mcldemote, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mclflushopt", mclflushopt, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mclwb", mclwb, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mclzero", mclzero, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mcmodel=medany", mcmodel_EQ_medany, Flag, m_riscv_Features_Group, mcmodel_EQ, "medium\0", CC1Option, 0,
       "Equivalent to -mcmodel=medium, compatible with RISC-V gcc.", nullptr, nullptr)
OPTION(prefix_1, "mcmodel=medlow", mcmodel_EQ_medlow, Flag, m_riscv_Features_Group, mcmodel_EQ, "small\0", CC1Option, 0,
       "Equivalent to -mcmodel=small, compatible with RISC-V gcc.", nullptr, nullptr)
OPTION(prefix_1, "mcmodel=", mcmodel_EQ, Joined, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mcmpb", mcmpb, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mcmse", mcmse, Flag, m_arm_Features_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Allow use of CMSE (Armv8-M Security Extensions)", nullptr, nullptr)
OPTION(prefix_1, "mcode-model", mcode_model, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "The code model to use", nullptr, "tiny,small,kernel,medium,large")
OPTION(prefix_1, "mcode-object-v3", mcode_object_v3, Flag, m_amdgpu_Features_Group, INVALID, nullptr, 0, 0,
       "Enable code object v3 (AMDGPU only)", nullptr, nullptr)
OPTION(prefix_1, "mcompact-branches=", mcompact_branches_EQ, Joined, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mconsole", mconsole, Joined, m_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mconstant-cfstrings", mconstant_cfstrings, Flag, clang_ignored_m_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mconstructor-aliases", mconstructor_aliases, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Emit complete constructors and destructors as aliases when possible", nullptr, nullptr)
OPTION(prefix_1, "mcpu=?", mcpu_EQ_QUESTION, Flag, INVALID, print_supported_cpus, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mcpu=", mcpu_EQ, Joined, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mcrbits", mcrbits, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mcrc", mcrc, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Allow use of CRC instructions (ARM/Mips only)", nullptr, nullptr)
OPTION(prefix_1, "mcrypto", mpower8_crypto, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mcumode", mcumode, Flag, m_amdgpu_Features_Group, INVALID, nullptr, 0, 0,
       "CU wavefront execution mode is used (AMDGPU only)", nullptr, nullptr)
OPTION(prefix_1, "mcx16", mcx16, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "MDd", _SLASH_MDd, Flag, _SLASH_M_Group, INVALID, nullptr, CLOption | DriverOption, 0,
       "Use DLL debug run-time", nullptr, nullptr)
OPTION(prefix_1, "mdebug-pass", mdebug_pass, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable additional debug output", nullptr, nullptr)
OPTION(prefix_1, "mdefault-build-attributes", mdefault_build_attributes, Joined, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mdirect-move", mdirect_move, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mdisable-tail-calls", mdisable_tail_calls, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Disable tail call optimization, keeping the call stack accurate", nullptr, nullptr)
OPTION(prefix_1, "mdll", mdll, Joined, m_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mdouble-float", mdouble_float, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mdspr2", mdspr2, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mdsp", mdsp, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mdynamic-no-pic", mdynamic_no_pic, Joined, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "MD", MD, Flag, M_Group, INVALID, nullptr, 0, 0,
       "Write a depfile containing user and system headers", nullptr, nullptr)
OPTION(prefix_2, "MD", _SLASH_MD, Flag, _SLASH_M_Group, INVALID, nullptr, CLOption | DriverOption, 0,
       "Use DLL run-time", nullptr, nullptr)
OPTION(prefix_1, "meabi", meabi, Separate, m_Group, INVALID, nullptr, CC1Option, 0,
       "Set EABI type, e.g. 4, 5 or gnu (default depends on triple)", nullptr, "default,4,5,gnu")
OPTION(prefix_1, "membedded-data", membedded_data, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0,
       "Place constants in the .rodata section instead of the .sdata section even if they meet the -G <size> threshold (MIPS)", nullptr, nullptr)
OPTION(prefix_1, "menable-no-infs", menable_no_infinities, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Allow optimization to assume there are no infinities.", nullptr, nullptr)
OPTION(prefix_1, "menable-no-nans", menable_no_nans, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Allow optimization to assume there are no NaNs.", nullptr, nullptr)
OPTION(prefix_1, "menable-unsafe-fp-math", menable_unsafe_fp_math, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Allow unsafe floating-point math optimizations which may decrease precision", nullptr, nullptr)
OPTION(prefix_1, "menqcmd", menqcmd, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mexception-handling", mexception_handing, Flag, m_wasm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mexecute-only", mexecute_only, Flag, m_arm_Features_Group, INVALID, nullptr, 0, 0,
       "Disallow generation of data access to code sections (ARM only)", nullptr, nullptr)
OPTION(prefix_1, "mextern-sdata", mextern_sdata, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0,
       "Assume that externally defined data is in the small data if it meets the -G <size> threshold (MIPS)", nullptr, nullptr)
OPTION(prefix_1, "mf16c", mf16c, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mfancy-math-387", mfancy_math_387, Flag, clang_ignored_m_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mfentry", mfentry, Flag, m_Group, INVALID, nullptr, CC1Option, 0,
       "Insert calls to fentry at function entry (x86/SystemZ only)", nullptr, nullptr)
OPTION(prefix_1, "mfix-and-continue", mfix_and_continue, Flag, clang_ignored_m_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mfix-cortex-a53-835769", mfix_cortex_a53_835769, Flag, m_aarch64_Features_Group, INVALID, nullptr, 0, 0,
       "Workaround Cortex-A53 erratum 835769 (AArch64 only)", nullptr, nullptr)
OPTION(prefix_1, "mfloat-abi=", mfloat_abi_EQ, Joined, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, "soft,softfp,hard")
OPTION(prefix_1, "mfloat-abi", mfloat_abi, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "The float ABI to use", nullptr, nullptr)
OPTION(prefix_1, "mfloat128", mfloat128, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mfma4", mfma4, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mfma", mfma, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mfp32", mfp32, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0,
       "Use 32-bit floating point registers (MIPS only)", nullptr, nullptr)
OPTION(prefix_1, "mfp64", mfp64, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0,
       "Use 64-bit floating point registers (MIPS only)", nullptr, nullptr)
OPTION(prefix_1, "mfpmath=", mfpmath_EQ, Joined, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mfpmath", mfpmath, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Which unit to use for fp math", nullptr, nullptr)
OPTION(prefix_1, "mfprnd", mfprnd, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mfpu=", mfpu_EQ, Joined, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mfpxx", mfpxx, Flag, m_mips_Features_Group, INVALID, nullptr, HelpHidden, 0,
       "Avoid FPU mode dependent operations when used with the O32 ABI", nullptr, nullptr)
OPTION(prefix_1, "mframe-pointer=", mframe_pointer_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Specify which frame pointers to retain (all, non-leaf, none).", nullptr, "all,non-leaf,none")
OPTION(prefix_1, "mfsgsbase", mfsgsbase, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mfxsr", mfxsr, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "MF", MF, JoinedOrSeparate, M_Group, INVALID, nullptr, 0, 0,
       "Write depfile output from -MMD, -MD, -MM, or -M to <file>", "<file>", nullptr)
OPTION(prefix_1, "mgeneral-regs-only", mgeneral_regs_only, Flag, m_aarch64_Features_Group, INVALID, nullptr, 0, 0,
       "Generate code which only uses the general purpose registers (AArch64 only)", nullptr, nullptr)
OPTION(prefix_1, "mgfni", mgfni, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mginv", mginv, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mglibc", mglibc, Flag, m_libc_Group, INVALID, nullptr, HelpHidden | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mglobal-merge", mglobal_merge, Flag, m_Group, INVALID, nullptr, CC1Option, 0,
       "Enable merging of globals", nullptr, nullptr)
OPTION(prefix_1, "mgpopt", mgpopt, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0,
       "Use GP relative accesses for symbols known to be in a small data section (MIPS)", nullptr, nullptr)
OPTION(prefix_1, "MG", MG, Flag, M_Group, INVALID, nullptr, CC1Option, 0,
       "Add missing headers to depfile", nullptr, nullptr)
OPTION(prefix_1, "mhard-float", mhard_float, Flag, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mhtm", mhtm, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mhvx-length=", mhexagon_hvx_length_EQ, Joined, m_hexagon_Features_HVX_Group, INVALID, nullptr, 0, 0,
       "Set Hexagon Vector Length", nullptr, "64B,128B")
OPTION(prefix_1, "mhvx=", mhexagon_hvx_EQ, Joined, m_hexagon_Features_HVX_Group, INVALID, nullptr, 0, 0,
       "Enable Hexagon Vector eXtensions", nullptr, nullptr)
OPTION(prefix_1, "mhvx", mhexagon_hvx, Flag, m_hexagon_Features_HVX_Group, INVALID, nullptr, 0, 0,
       "Enable Hexagon Vector eXtensions", nullptr, nullptr)
OPTION(prefix_3, "mhwdiv=", _mhwdiv_EQ, Joined, INVALID, mhwdiv_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mhwdiv=", mhwdiv_EQ, Joined, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "mhwdiv", _mhwdiv, Separate, INVALID, mhwdiv_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mhwmult=", mhwmult_EQ, Joined, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "miamcu", miamcu, Flag, m_Group, INVALID, nullptr, DriverOption | CoreOption, 0,
       "Use Intel MCU ABI", nullptr, nullptr)
OPTION(prefix_1, "mieee-fp", mieee_fp, Flag, clang_ignored_m_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mieee-rnd-near", mieee_rnd_near, Flag, m_hexagon_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "migrate", _migrate, Flag, INVALID, INVALID, nullptr, DriverOption, 0,
       "Run the migrator", nullptr, nullptr)
OPTION(prefix_1, "migrate", migrate, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Migrate source code", nullptr, nullptr)
OPTION(prefix_1, "mimplicit-float", mimplicit_float, Flag, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mimplicit-it=", mimplicit_it_EQ, Joined, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mincremental-linker-compatible", mincremental_linker_compatible, Flag, m_Group, INVALID, nullptr, CC1Option | CC1AsOption, 0,
       "(integrated-as) Emit an object file which can be used with an incremental linker", nullptr, nullptr)
OPTION(prefix_1, "mindirect-jump=", mindirect_jump_EQ, Joined, m_mips_Features_Group, INVALID, nullptr, 0, 0,
       "Change indirect jump instructions to inhibit speculation", nullptr, nullptr)
OPTION(prefix_1, "minline-all-stringops", minline_all_stringops, Flag, clang_ignored_m_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "minvariant-function-descriptors", minvariant_function_descriptors, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "minvpcid", minvpcid, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mios-simulator-version-min=", mios_simulator_version_min_EQ, Joined, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mios-version-min=", mios_version_min_EQ, Joined, INVALID, miphoneos_version_min_EQ, nullptr, 0, 0,
       "Set iOS deployment target", nullptr, nullptr)
OPTION(prefix_1, "miphoneos-version-min=", miphoneos_version_min_EQ, Joined, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "miphonesimulator-version-min=", miphonesimulator_version_min_EQ, Joined, INVALID, mios_simulator_version_min_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mips16", mips16, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mips1", mips1, Flag, m_mips_Features_Group, march_EQ, "mips1\0", HelpHidden, 0,
       "Equivalent to -march=mips1", nullptr, nullptr)
OPTION(prefix_1, "mips2", mips2, Flag, m_mips_Features_Group, march_EQ, "mips2\0", HelpHidden, 0,
       "Equivalent to -march=mips2", nullptr, nullptr)
OPTION(prefix_1, "mips32r2", mips32r2, Flag, m_mips_Features_Group, march_EQ, "mips32r2\0", HelpHidden, 0,
       "Equivalent to -march=mips32r2", nullptr, nullptr)
OPTION(prefix_1, "mips32r3", mips32r3, Flag, m_mips_Features_Group, march_EQ, "mips32r3\0", HelpHidden, 0,
       "Equivalent to -march=mips32r3", nullptr, nullptr)
OPTION(prefix_1, "mips32r5", mips32r5, Flag, m_mips_Features_Group, march_EQ, "mips32r5\0", HelpHidden, 0,
       "Equivalent to -march=mips32r5", nullptr, nullptr)
OPTION(prefix_1, "mips32r6", mips32r6, Flag, m_mips_Features_Group, march_EQ, "mips32r6\0", HelpHidden, 0,
       "Equivalent to -march=mips32r6", nullptr, nullptr)
OPTION(prefix_1, "mips32", mips32, Flag, m_mips_Features_Group, march_EQ, "mips32\0", HelpHidden, 0,
       "Equivalent to -march=mips32", nullptr, nullptr)
OPTION(prefix_1, "mips3", mips3, Flag, m_mips_Features_Group, march_EQ, "mips3\0", HelpHidden, 0,
       "Equivalent to -march=mips3", nullptr, nullptr)
OPTION(prefix_1, "mips4", mips4, Flag, m_mips_Features_Group, march_EQ, "mips4\0", HelpHidden, 0,
       "Equivalent to -march=mips4", nullptr, nullptr)
OPTION(prefix_1, "mips5", mips5, Flag, m_mips_Features_Group, march_EQ, "mips5\0", HelpHidden, 0,
       "Equivalent to -march=mips5", nullptr, nullptr)
OPTION(prefix_1, "mips64r2", mips64r2, Flag, m_mips_Features_Group, march_EQ, "mips64r2\0", HelpHidden, 0,
       "Equivalent to -march=mips64r2", nullptr, nullptr)
OPTION(prefix_1, "mips64r3", mips64r3, Flag, m_mips_Features_Group, march_EQ, "mips64r3\0", HelpHidden, 0,
       "Equivalent to -march=mips64r3", nullptr, nullptr)
OPTION(prefix_1, "mips64r5", mips64r5, Flag, m_mips_Features_Group, march_EQ, "mips64r5\0", HelpHidden, 0,
       "Equivalent to -march=mips64r5", nullptr, nullptr)
OPTION(prefix_1, "mips64r6", mips64r6, Flag, m_mips_Features_Group, march_EQ, "mips64r6\0", HelpHidden, 0,
       "Equivalent to -march=mips64r6", nullptr, nullptr)
OPTION(prefix_1, "mips64", mips64, Flag, m_mips_Features_Group, march_EQ, "mips64\0", HelpHidden, 0,
       "Equivalent to -march=mips64", nullptr, nullptr)
OPTION(prefix_1, "misel", misel, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "MJ", MJ, JoinedOrSeparate, M_Group, INVALID, nullptr, 0, 0,
       "Write a compilation database entry per input", nullptr, nullptr)
OPTION(prefix_1, "mkernel", mkernel, Flag, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mldc1-sdc1", mldc1_sdc1, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mlimit-float-precision", mlimit_float_precision, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Limit float precision to the given value", nullptr, nullptr)
OPTION(prefix_1, "mlink-bitcode-file", mlink_bitcode_file, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Link the given bitcode file before performing optimizations.", nullptr, nullptr)
OPTION(prefix_1, "mlink-builtin-bitcode", mlink_builtin_bitcode, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Link and internalize needed symbols from the given bitcode file before performing optimizations.", nullptr, nullptr)
OPTION(prefix_1, "mlink-cuda-bitcode", mlink_cuda_bitcode, Separate, INVALID, mlink_builtin_bitcode, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mlinker-version=", mlinker_version_EQ, Joined, INVALID, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mlittle-endian", mlittle_endian, Flag, INVALID, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mllvm", mllvm, Separate, INVALID, INVALID, nullptr, CC1Option | CC1AsOption | CoreOption, 0,
       "Additional arguments to forward to LLVM's option processing", nullptr, nullptr)
OPTION(prefix_1, "mlocal-sdata", mlocal_sdata, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0,
       "Extend the -G behaviour to object local data (MIPS)", nullptr, nullptr)
OPTION(prefix_1, "mlong-calls", mlong_calls, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Generate branches with extended addressability, usually via indirect jumps.", nullptr, nullptr)
OPTION(prefix_1, "mlong-double-128", mlong_double_128, Flag, LongDouble_Group, INVALID, nullptr, CC1Option, 0,
       "Force long double to be 128 bits", nullptr, nullptr)
OPTION(prefix_1, "mlong-double-64", mlong_double_64, Flag, LongDouble_Group, INVALID, nullptr, CC1Option, 0,
       "Force long double to be 64 bits", nullptr, nullptr)
OPTION(prefix_1, "mlong-double-80", mlong_double_80, Flag, LongDouble_Group, INVALID, nullptr, CC1Option, 0,
       "Force long double to be 80 bits, padded to 128 bits for storage", nullptr, nullptr)
OPTION(prefix_1, "mlongcall", mlongcall, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mlwp", mlwp, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mlzcnt", mlzcnt, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mmacos-version-min=", mmacos_version_min_EQ, Joined, m_Group, mmacosx_version_min_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mmacosx-version-min=", mmacosx_version_min_EQ, Joined, m_Group, INVALID, nullptr, 0, 0,
       "Set Mac OS X deployment target", nullptr, nullptr)
OPTION(prefix_1, "mmadd4", mmadd4, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0,
       "Enable the generation of 4-operand madd.s, madd.d and related instructions.", nullptr, nullptr)
OPTION(prefix_1, "mmcu=", mmcu_EQ, Joined, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "MMD", MMD, Flag, M_Group, INVALID, nullptr, 0, 0,
       "Write a depfile containing user headers", nullptr, nullptr)
OPTION(prefix_1, "mmemops", mmemops, Flag, m_hexagon_Features_Group, INVALID, nullptr, CC1Option, 0,
       "Enable generation of memop instructions", nullptr, nullptr)
OPTION(prefix_1, "mmfcrf", mmfcrf, Flag, INVALID, mmfocrf, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mmfocrf", mmfocrf, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mmicromips", mmicromips, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mmmx", mmmx, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mmovbe", mmovbe, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mmovdir64b", mmovdir64b, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mmovdiri", mmovdiri, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mmpx", mmpx, Flag, clang_ignored_legacy_options_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mms-bitfields", mms_bitfields, Flag, m_Group, INVALID, nullptr, CC1Option, 0,
       "Set the default structure layout to be compatible with the Microsoft compiler standard", nullptr, nullptr)
OPTION(prefix_1, "mmsa", mmsa, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0,
       "Enable MSA ASE (MIPS only)", nullptr, nullptr)
OPTION(prefix_1, "mmt", mmt, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0,
       "Enable MT ASE (MIPS only)", nullptr, nullptr)
OPTION(prefix_1, "mmultivalue", mmultivalue, Flag, m_wasm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mmutable-globals", mmutable_globals, Flag, m_wasm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mmwaitx", mmwaitx, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "MM", MM, Flag, M_Group, INVALID, nullptr, 0, 0,
       "Like -MMD, but also implies -E and writes to stdout by default", nullptr, nullptr)
OPTION(prefix_1, "mnan=", mnan_EQ, Joined, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-3dnowa", mno_3dnowa, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-3dnow", mno_3dnow, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-80387", mno_80387, Flag, INVALID, mno_x87, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-abicalls", mno_abicalls, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0,
       "Disable SVR4-style position-independent code (Mips only)", nullptr, nullptr)
OPTION(prefix_1, "mno-adx", mno_adx, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-aes", mno_aes, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-altivec", mno_altivec, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-atomics", mno_atomics, Flag, m_wasm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-avx2", mno_avx2, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-avx512bf16", mno_avx512bf16, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-avx512bitalg", mno_avx512bitalg, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-avx512bw", mno_avx512bw, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-avx512cd", mno_avx512cd, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-avx512dq", mno_avx512dq, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-avx512er", mno_avx512er, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-avx512f", mno_avx512f, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-avx512ifma", mno_avx512ifma, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-avx512pf", mno_avx512pf, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-avx512vbmi2", mno_avx512vbmi2, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-avx512vbmi", mno_avx512vbmi, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-avx512vl", mno_avx512vl, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-avx512vnni", mno_avx512vnni, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-avx512vp2intersect", mno_avx512vp2intersect, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-avx512vpopcntdq", mno_avx512vpopcntdq, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-avx", mno_avx, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-backchain", mno_backchain, Flag, m_Group, INVALID, nullptr, DriverOption | CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-bmi2", mno_bmi2, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-bmi", mno_bmi, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-branch-likely", mno_branch_likely, Flag, m_Group, INVALID, nullptr, HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-bulk-memory", mno_bulk_memory, Flag, m_wasm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-check-zero-division", mno_check_zero_division, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-cldemote", mno_cldemote, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-clflushopt", mno_clflushopt, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-clwb", mno_clwb, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-clzero", mno_clzero, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-cmpb", mno_cmpb, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-code-object-v3", mno_code_object_v3, Flag, m_amdgpu_Features_Group, INVALID, nullptr, 0, 0,
       "Disable code object v3 (AMDGPU only)", nullptr, nullptr)
OPTION(prefix_1, "mno-constant-cfstrings", mno_constant_cfstrings, Flag, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-crbits", mno_crbits, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-crc", mno_crc, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0,
       "Disallow use of CRC instructions (Mips only)", nullptr, nullptr)
OPTION(prefix_1, "mno-crypto", mnopower8_crypto, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-cumode", mno_cumode, Flag, m_amdgpu_Features_Group, INVALID, nullptr, 0, 0,
       "WGP wavefront execution mode is used (AMDGPU only)", nullptr, nullptr)
OPTION(prefix_1, "mno-cx16", mno_cx16, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-default-build-attributes", mno_default_build_attributes, Joined, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-direct-move", mnodirect_move, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-dspr2", mno_dspr2, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-dsp", mno_dsp, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-embedded-data", mno_embedded_data, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0,
       "Do not place constants in the .rodata section instead of the .sdata if they meet the -G <size> threshold (MIPS)", nullptr, nullptr)
OPTION(prefix_1, "mno-enqcmd", mno_enqcmd, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-exception-handling", mno_exception_handing, Flag, m_wasm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-execute-only", mno_execute_only, Flag, m_arm_Features_Group, INVALID, nullptr, 0, 0,
       "Allow generation of data access to code sections (ARM only)", nullptr, nullptr)
OPTION(prefix_1, "mno-extern-sdata", mno_extern_sdata, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0,
       "Do not assume that externally defined data is in the small data if it meets the -G <size> threshold (MIPS)", nullptr, nullptr)
OPTION(prefix_1, "mno-f16c", mno_f16c, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-fix-cortex-a53-835769", mno_fix_cortex_a53_835769, Flag, m_aarch64_Features_Group, INVALID, nullptr, 0, 0,
       "Don't workaround Cortex-A53 erratum 835769 (AArch64 only)", nullptr, nullptr)
OPTION(prefix_1, "mno-float128", mno_float128, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-fma4", mno_fma4, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-fma", mno_fma, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-fprnd", mno_fprnd, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-fsgsbase", mno_fsgsbase, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-fxsr", mno_fxsr, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-gfni", mno_gfni, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-ginv", mno_ginv, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-global-merge", mno_global_merge, Flag, m_Group, INVALID, nullptr, CC1Option, 0,
       "Disable merging of globals", nullptr, nullptr)
OPTION(prefix_1, "mno-gpopt", mno_gpopt, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0,
       "Do not use GP relative accesses for symbols known to be in a small data section (MIPS)", nullptr, nullptr)
OPTION(prefix_1, "mno-htm", mno_htm, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-hvx", mno_hexagon_hvx, Flag, m_hexagon_Features_HVX_Group, INVALID, nullptr, 0, 0,
       "Disable Hexagon Vector eXtensions", nullptr, nullptr)
OPTION(prefix_1, "mno-iamcu", mno_iamcu, Flag, m_Group, INVALID, nullptr, DriverOption | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-implicit-float", mno_implicit_float, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Don't generate implicit floating point instructions", nullptr, nullptr)
OPTION(prefix_1, "mno-incremental-linker-compatible", mno_incremental_linker_compatible, Flag, m_Group, INVALID, nullptr, 0, 0,
       "(integrated-as) Emit an object file which cannot be used with an incremental linker", nullptr, nullptr)
OPTION(prefix_1, "mno-inline-all-stringops", mno_inline_all_stringops, Flag, clang_ignored_m_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-invariant-function-descriptors", mno_invariant_function_descriptors, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-invpcid", mno_invpcid, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-isel", mno_isel, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-ldc1-sdc1", mno_ldc1_sdc1, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-local-sdata", mno_local_sdata, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0,
       "Do not extend the -G behaviour to object local data (MIPS)", nullptr, nullptr)
OPTION(prefix_1, "mno-long-calls", mno_long_calls, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Restore the default behaviour of not generating long calls", nullptr, nullptr)
OPTION(prefix_1, "mno-longcall", mno_longcall, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-lwp", mno_lwp, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-lzcnt", mno_lzcnt, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-madd4", mno_madd4, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0,
       "Disable the generation of 4-operand madd.s, madd.d and related instructions.", nullptr, nullptr)
OPTION(prefix_1, "mno-memops", mno_memops, Flag, m_hexagon_Features_Group, INVALID, nullptr, CC1Option, 0,
       "Disable generation of memop instructions", nullptr, nullptr)
OPTION(prefix_1, "mno-mfcrf", mno_mfcrf, Flag, INVALID, mno_mfocrf, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-mfocrf", mno_mfocrf, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-micromips", mno_micromips, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-mips16", mno_mips16, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-mmx", mno_mmx, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-movbe", mno_movbe, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-movdir64b", mno_movdir64b, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-movdiri", mno_movdiri, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-movt", mno_movt, Flag, m_arm_Features_Group, INVALID, nullptr, 0, 0,
       "Disallow use of movt/movw pairs (ARM only)", nullptr, nullptr)
OPTION(prefix_1, "mno-mpx", mno_mpx, Flag, clang_ignored_legacy_options_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-ms-bitfields", mno_ms_bitfields, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Do not set the default structure layout to be compatible with the Microsoft compiler standard", nullptr, nullptr)
OPTION(prefix_1, "mno-msa", mno_msa, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0,
       "Disable MSA ASE (MIPS only)", nullptr, nullptr)
OPTION(prefix_1, "mno-mt", mno_mt, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0,
       "Disable MT ASE (MIPS only)", nullptr, nullptr)
OPTION(prefix_1, "mno-multivalue", mno_multivalue, Flag, m_wasm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-mutable-globals", mno_mutable_globals, Flag, m_wasm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-mwaitx", mno_mwaitx, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-neg-immediates", mno_neg_immediates, Flag, m_arm_Features_Group, INVALID, nullptr, 0, 0,
       "Disallow converting instructions with negative immediates to their negation or inversion.", nullptr, nullptr)
OPTION(prefix_1, "mno-nontrapping-fptoint", mno_nontrapping_fptoint, Flag, m_wasm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-nvj", mno_nvj, Flag, m_hexagon_Features_Group, INVALID, nullptr, CC1Option, 0,
       "Disable generation of new-value jumps", nullptr, nullptr)
OPTION(prefix_1, "mno-nvs", mno_nvs, Flag, m_hexagon_Features_Group, INVALID, nullptr, CC1Option, 0,
       "Disable generation of new-value stores", nullptr, nullptr)
OPTION(prefix_1, "mno-odd-spreg", mno_odd_spreg, Flag, m_mips_Features_Group, INVALID, nullptr, HelpHidden, 0,
       "Disable odd single-precision floating point registers", nullptr, nullptr)
OPTION(prefix_1, "mno-omit-leaf-frame-pointer", mno_omit_leaf_frame_pointer, Flag, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-outline", mno_outline, Flag, f_clang_Group, INVALID, nullptr, CC1Option, 0,
       "Disable function outlining (AArch64 only)", nullptr, nullptr)
OPTION(prefix_1, "mno-packets", mno_packets, Flag, m_hexagon_Features_Group, INVALID, nullptr, CC1Option, 0,
       "Disable generation of instruction packets", nullptr, nullptr)
OPTION(prefix_1, "mno-pascal-strings", mno_pascal_strings, Flag, INVALID, fno_pascal_strings, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-pclmul", mno_pclmul, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-pconfig", mno_pconfig, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-pie-copy-relocations", mno_pie_copy_relocations, Flag, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-pku", mno_pku, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-popcntd", mno_popcntd, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-popcnt", mno_popcnt, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-power8-vector", mno_power8_vector, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-power9-vector", mno_power9_vector, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-prefetchwt1", mno_prefetchwt1, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-prfchw", mno_prfchw, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-ptwrite", mno_ptwrite, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-pure-code", mno_pure_code, Flag, INVALID, mno_execute_only, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-qpx", mno_qpx, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-rdpid", mno_rdpid, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-rdrnd", mno_rdrnd, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-rdseed", mno_rdseed, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-red-zone", mno_red_zone, Flag, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-relax-all", mno_relax_all, Flag, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-relax-pic-calls", mno_relax_pic_calls, Flag, m_mips_Features_Group, INVALID, nullptr, HelpHidden, 0,
       "Do not produce relaxation hints for linkers to try optimizing PIC call sequences into direct calls (MIPS only)", nullptr, nullptr)
OPTION(prefix_1, "mno-relax", mno_relax, Flag, m_riscv_Features_Group, INVALID, nullptr, 0, 0,
       "Disable linker relaxation", nullptr, nullptr)
OPTION(prefix_1, "mno-restrict-it", mno_restrict_it, Flag, m_arm_Features_Group, INVALID, nullptr, 0, 0,
       "Allow generation of deprecated IT blocks for ARMv8. It is off by default for ARMv8 Thumb mode", nullptr, nullptr)
OPTION(prefix_1, "mno-retpoline-external-thunk", mno_retpoline_external_thunk, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-retpoline", mno_retpoline, Flag, m_Group, INVALID, nullptr, CoreOption | DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-rtd", mno_rtd, Flag, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-rtm", mno_rtm, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-sahf", mno_sahf, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-save-restore", mno_save_restore, Flag, m_riscv_Features_Group, INVALID, nullptr, 0, 0,
       "Disable using library calls for save and restore", nullptr, nullptr)
OPTION(prefix_1, "mno-sgx", mno_sgx, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-sha", mno_sha, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-shstk", mno_shstk, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-sign-ext", mno_sign_ext, Flag, m_wasm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-simd128", mno_simd128, Flag, m_wasm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-soft-float", mno_soft_float, Flag, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-speculative-load-hardening", mno_speculative_load_hardening, Flag, m_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-spe", mno_spe, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-sram-ecc", mno_sram_ecc, Flag, m_amdgpu_Features_Group, INVALID, nullptr, 0, 0,
       "Disable SRAM ECC (AMDGPU only)", nullptr, nullptr)
OPTION(prefix_1, "mno-sse2", mno_sse2, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-sse3", mno_sse3, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-sse4.1", mno_sse4_1, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-sse4.2", mno_sse4_2, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-sse4a", mno_sse4a, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-sse4", mno_sse4, Flag, INVALID, mno_sse4_1, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-sse", mno_sse, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-ssse3", mno_ssse3, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-stack-arg-probe", mno_stack_arg_probe, Flag, m_Group, INVALID, nullptr, CC1Option, 0,
       "Disable stack probes which are enabled by default", nullptr, nullptr)
OPTION(prefix_1, "mno-stackrealign", mno_stackrealign, Flag, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-tail-call", mno_tail_call, Flag, m_wasm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-tbm", mno_tbm, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-thumb", mno_thumb, Flag, m_arm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-tls-direct-seg-refs", mno_tls_direct_seg_refs, Flag, m_Group, INVALID, nullptr, CC1Option, 0,
       "Disable direct TLS access through segment registers", nullptr, nullptr)
OPTION(prefix_1, "mno-unaligned-access", mno_unaligned_access, Flag, m_arm_Features_Group, INVALID, nullptr, 0, 0,
       "Force all memory accesses to be aligned (AArch32/AArch64 only)", nullptr, nullptr)
OPTION(prefix_1, "mno-unimplemented-simd128", mno_unimplemented_simd128, Flag, m_wasm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-vaes", mno_vaes, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-virt", mno_virt, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-vpclmulqdq", mno_vpclmulqdq, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-vsx", mno_vsx, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-vx", mno_vx, Flag, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-waitpkg", mno_waitpkg, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-warn-nonportable-cfstrings", mno_warn_nonportable_cfstrings, Flag, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-wavefrontsize64", mno_wavefrontsize64, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Wavefront size 32 is used", nullptr, nullptr)
OPTION(prefix_1, "mno-wbnoinvd", mno_wbnoinvd, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-x87", mno_x87, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-xgot", mno_xgot, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-xnack", mno_xnack, Flag, m_amdgpu_Features_Group, INVALID, nullptr, 0, 0,
       "Disable XNACK (AMDGPU only)", nullptr, nullptr)
OPTION(prefix_1, "mno-xop", mno_xop, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-xsavec", mno_xsavec, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-xsaveopt", mno_xsaveopt, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-xsaves", mno_xsaves, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-xsave", mno_xsave, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mno-zero-initialized-in-bss", mno_zero_initialized_in_bss, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Do not put zero initialized data in the BSS", nullptr, nullptr)
OPTION(prefix_1, "mno-zvector", mno_zvector, Flag, INVALID, fno_zvector, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mnocrc", mnocrc, Flag, m_arm_Features_Group, INVALID, nullptr, 0, 0,
       "Disallow use of CRC instructions (ARM only)", nullptr, nullptr)
OPTION(prefix_1, "mnoexecstack", mno_exec_stack, Flag, INVALID, INVALID, nullptr, CC1Option | CC1AsOption | NoDriverOption, 0,
       "Mark the file as not needing an executable stack", nullptr, nullptr)
OPTION(prefix_1, "mnontrapping-fptoint", mnontrapping_fptoint, Flag, m_wasm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mnvj", mnvj, Flag, m_hexagon_Features_Group, INVALID, nullptr, CC1Option, 0,
       "Enable generation of new-value jumps", nullptr, nullptr)
OPTION(prefix_1, "mnvs", mnvs, Flag, m_hexagon_Features_Group, INVALID, nullptr, CC1Option, 0,
       "Enable generation of new-value stores", nullptr, nullptr)
OPTION(prefix_1, "modd-spreg", modd_spreg, Flag, m_mips_Features_Group, INVALID, nullptr, HelpHidden, 0,
       "Enable odd single-precision floating point registers", nullptr, nullptr)
OPTION(prefix_1, "module-dependency-dir", module_dependency_dir, Separate, INVALID, INVALID, nullptr, CC1Option, 0,
       "Directory to dump module dependencies to", nullptr, nullptr)
OPTION(prefix_1, "module-file-deps", module_file_deps, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Include module files in dependency output", nullptr, nullptr)
OPTION(prefix_1, "module-file-info", module_file_info, Flag, Action_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Provide information about a particular module file", nullptr, nullptr)
OPTION(prefix_1, "momit-leaf-frame-pointer", momit_leaf_frame_pointer, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Omit frame pointer setup for leaf functions", nullptr, nullptr)
OPTION(prefix_1, "moslib=", moslib_EQ, Joined, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "moutline", moutline, Flag, f_clang_Group, INVALID, nullptr, CC1Option, 0,
       "Enable function outlining (AArch64 only)", nullptr, nullptr)
OPTION(prefix_1, "mpackets", mpackets, Flag, m_hexagon_Features_Group, INVALID, nullptr, CC1Option, 0,
       "Enable generation of instruction packets", nullptr, nullptr)
OPTION(prefix_1, "mpascal-strings", mpascal_strings, Flag, INVALID, fpascal_strings, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mpclmul", mpclmul, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mpconfig", mpconfig, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mpie-copy-relocations", mpie_copy_relocations, Flag, m_Group, INVALID, nullptr, CC1Option, 0,
       "Use copy relocations support for PIE builds", nullptr, nullptr)
OPTION(prefix_1, "mpku", mpku, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mpopcntd", mpopcntd, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mpopcnt", mpopcnt, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mpower8-vector", mpower8_vector, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mpower9-vector", mpower9_vector, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mprefer-vector-width=", mprefer_vector_width_EQ, Joined, m_Group, INVALID, nullptr, CC1Option, 0,
       "Specifies preferred vector width for auto-vectorization. Defaults to 'none' which allows target specific decisions.", nullptr, nullptr)
OPTION(prefix_1, "mprefetchwt1", mprefetchwt1, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mprfchw", mprfchw, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mptwrite", mptwrite, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mpure-code", mpure_code, Flag, INVALID, mexecute_only, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "MP", MP, Flag, M_Group, INVALID, nullptr, CC1Option, 0,
       "Create phony target for each dependency (other than main file)", nullptr, nullptr)
OPTION(prefix_2, "MP", _SLASH_MP, Joined, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mqdsp6-compat", mqdsp6_compat, Flag, m_Group, INVALID, nullptr, DriverOption | CC1Option, 0,
       "Enable hexagon-qdsp6 backward compatibility", nullptr, nullptr)
OPTION(prefix_1, "mqpx", mqpx, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "MQ", MQ, JoinedOrSeparate, M_Group, INVALID, nullptr, CC1Option, 0,
       "Specify name of main file output to quote in depfile", nullptr, nullptr)
OPTION(prefix_1, "mrdpid", mrdpid, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mrdrnd", mrdrnd, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mrdseed", mrdseed, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mreassociate", mreassociate, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Allow reassociation transformations for floating-point instructions", nullptr, nullptr)
OPTION(prefix_1, "mrecip=", mrecip_EQ, CommaJoined, m_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mrecip", mrecip, Flag, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mred-zone", mred_zone, Flag, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mregparm=", mregparm_EQ, Joined, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mregparm", mregparm, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Limit the number of registers available for integer arguments", nullptr, nullptr)
OPTION(prefix_1, "mrelax-all", mrelax_all, Flag, m_Group, INVALID, nullptr, CC1Option | CC1AsOption, 0,
       "(integrated-as) Relax all machine instructions", nullptr, nullptr)
OPTION(prefix_1, "mrelax-pic-calls", mrelax_pic_calls, Flag, m_mips_Features_Group, INVALID, nullptr, HelpHidden, 0,
       "Produce relaxation hints for linkers to try optimizing PIC call sequences into direct calls (MIPS only)", nullptr, nullptr)
OPTION(prefix_3, "mrelax-relocations", mrelax_relocations, Flag, INVALID, INVALID, nullptr, CC1Option | CC1AsOption | NoDriverOption, 0,
       "Use relaxable elf relocations", nullptr, nullptr)
OPTION(prefix_1, "mrelax", mrelax, Flag, m_riscv_Features_Group, INVALID, nullptr, 0, 0,
       "Enable linker relaxation", nullptr, nullptr)
OPTION(prefix_1, "mrelocation-model", mrelocation_model, Separate, INVALID, INVALID, nullptr, CC1Option | CC1AsOption | NoDriverOption, 0,
       "The relocation model to use", nullptr, "static,pic,ropi,rwpi,ropi-rwpi,dynamic-no-pic")
OPTION(prefix_1, "mrestrict-it", mrestrict_it, Flag, m_arm_Features_Group, INVALID, nullptr, 0, 0,
       "Disallow generation of deprecated IT blocks for ARMv8. It is on by default for ARMv8 Thumb mode.", nullptr, nullptr)
OPTION(prefix_1, "mretpoline-external-thunk", mretpoline_external_thunk, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mretpoline", mretpoline, Flag, m_Group, INVALID, nullptr, CoreOption | DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mrtd", mrtd, Flag, m_Group, INVALID, nullptr, CC1Option, 0,
       "Make StdCall calling convention the default", nullptr, nullptr)
OPTION(prefix_1, "mrtm", mrtm, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "msahf", msahf, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "msave-restore", msave_restore, Flag, m_riscv_Features_Group, INVALID, nullptr, 0, 0,
       "Enable using library calls for save and restore", nullptr, nullptr)
OPTION(prefix_1, "msave-temp-labels", msave_temp_labels, Flag, INVALID, INVALID, nullptr, CC1Option | CC1AsOption | NoDriverOption, 0,
       "Save temporary labels in the symbol table. Note this may change .s semantics and shouldn't generally be used on compiler-generated code.", nullptr, nullptr)
OPTION(prefix_1, "msecure-plt", msecure_plt, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "msgx", msgx, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "msha", msha, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mshstk", mshstk, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "msign-ext", msign_ext, Flag, m_wasm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "msign-return-address-key=", msign_return_address_key_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0, nullptr, nullptr, "a_key,b_key")
OPTION(prefix_1, "msign-return-address=", msign_return_address_EQ, Joined, m_Group, INVALID, nullptr, CC1Option, 0,
       "Select return address signing scope", nullptr, "none,all,non-leaf")
OPTION(prefix_1, "msimd128", msimd128, Flag, m_wasm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "msingle-float", msingle_float, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "msmall-data-threshold=", msmall_data_threshold_EQ, Joined, m_Group, G, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "msoft-float", msoft_float, Flag, m_Group, INVALID, nullptr, CC1Option, 0,
       "Use software floating point", nullptr, nullptr)
OPTION(prefix_1, "mspeculative-load-hardening", mspeculative_load_hardening, Flag, m_Group, INVALID, nullptr, CoreOption | CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mspe", mspe, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "msram-ecc", msram_ecc, Flag, m_amdgpu_Features_Group, INVALID, nullptr, 0, 0,
       "Enable SRAM ECC (AMDGPU only)", nullptr, nullptr)
OPTION(prefix_1, "msse2", msse2, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "msse3", msse3, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "msse4.1", msse4_1, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "msse4.2", msse4_2, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "msse4a", msse4a, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "msse4", msse4, Flag, INVALID, msse4_2, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "msse", msse, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mssse3", mssse3, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mstack-alignment=", mstack_alignment, Joined, m_Group, INVALID, nullptr, CC1Option, 0,
       "Set the stack alignment", nullptr, nullptr)
OPTION(prefix_1, "mstack-arg-probe", mstack_arg_probe, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Enable stack probes", nullptr, nullptr)
OPTION(prefix_1, "mstack-probe-size=", mstack_probe_size, Joined, m_Group, INVALID, nullptr, CC1Option, 0,
       "Set the stack probe size", nullptr, nullptr)
OPTION(prefix_1, "mstackrealign", mstackrealign, Flag, m_Group, INVALID, nullptr, CC1Option, 0,
       "Force realign the stack at entry to every function", nullptr, nullptr)
OPTION(prefix_1, "mstrict-align", mstrict_align, Flag, INVALID, mno_unaligned_access, nullptr, CC1Option | HelpHidden, 0,
       "Force all memory accesses to be aligned (same as mno-unaligned-access)", nullptr, nullptr)
OPTION(prefix_1, "mt-migrate-directory", mt_migrate_directory, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Directory for temporary files produced during ARC or ObjC migration", nullptr, nullptr)
OPTION(prefix_1, "mtail-call", mtail_call, Flag, m_wasm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mtbm", mtbm, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "MTd", _SLASH_MTd, Flag, _SLASH_M_Group, INVALID, nullptr, CLOption | DriverOption, 0,
       "Use static debug run-time", nullptr, nullptr)
OPTION(prefix_1, "mthread-model", mthread_model, Separate, m_Group, INVALID, nullptr, CC1Option, 0,
       "The thread model to use, e.g. posix, single (posix by default)", nullptr, "posix,single")
OPTION(prefix_1, "mthreads", mthreads, Joined, m_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mthumb", mthumb, Flag, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mtls-direct-seg-refs", mtls_direct_seg_refs, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Enable direct TLS access through segment registers (default)", nullptr, nullptr)
OPTION(prefix_1, "mtp=", mtp_mode_EQ, Joined, m_arm_Features_Group, INVALID, nullptr, 0, 0,
       "Thread pointer access method (AArch32/AArch64 only)", nullptr, "soft,cp15,el0,el1,el2,el3")
OPTION(prefix_1, "mtp", mtp, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Mode for reading thread pointer", nullptr, nullptr)
OPTION(prefix_1, "mtune=?", mtune_EQ_QUESTION, Flag, INVALID, print_supported_cpus, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mtune=", mtune_EQ, Joined, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mtvos-simulator-version-min=", mtvos_simulator_version_min_EQ, Joined, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mtvos-version-min=", mtvos_version_min_EQ, Joined, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "MT", MT, JoinedOrSeparate, M_Group, INVALID, nullptr, CC1Option, 0,
       "Specify name of main file output in depfile", nullptr, nullptr)
OPTION(prefix_2, "MT", _SLASH_MT, Flag, _SLASH_M_Group, INVALID, nullptr, CLOption | DriverOption, 0,
       "Use static run-time", nullptr, nullptr)
OPTION(prefix_1, "muclibc", muclibc, Flag, m_libc_Group, INVALID, nullptr, HelpHidden | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "multi_module", multi__module, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "multiply_defined_unused", multiply__defined__unused, Separate, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "multiply_defined", multiply__defined, Separate, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "munaligned-access", munaligned_access, Flag, m_arm_Features_Group, INVALID, nullptr, 0, 0,
       "Allow memory accesses to be unaligned (AArch32/AArch64 only)", nullptr, nullptr)
OPTION(prefix_1, "municode", municode, Joined, m_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "munimplemented-simd128", munimplemented_simd128, Flag, m_wasm_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "munwind-tables", munwind_tables, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Generate unwinding tables for all functions", nullptr, nullptr)
OPTION(prefix_1, "mv55", mv55, Flag, m_hexagon_Features_Group, mcpu_EQ, "hexagonv55\0", 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mv5", mv5, Flag, m_hexagon_Features_Group, mcpu_EQ, "hexagonv5\0", 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mv60", mv60, Flag, m_hexagon_Features_Group, mcpu_EQ, "hexagonv60\0", 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mv62", mv62, Flag, m_hexagon_Features_Group, mcpu_EQ, "hexagonv62\0", 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mv65", mv65, Flag, m_hexagon_Features_Group, mcpu_EQ, "hexagonv65\0", 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mv66", mv66, Flag, m_hexagon_Features_Group, mcpu_EQ, "hexagonv66\0", 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mvaes", mvaes, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mvirt", mvirt, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mvpclmulqdq", mvpclmulqdq, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mvsx", mvsx, Flag, m_ppc_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mvx", mvx, Flag, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "MV", MV, Flag, M_Group, INVALID, nullptr, CC1Option, 0,
       "Use NMake/Jom format for the depfile", nullptr, nullptr)
OPTION(prefix_1, "mwaitpkg", mwaitpkg, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mwarn-nonportable-cfstrings", mwarn_nonportable_cfstrings, Flag, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mwatchos-simulator-version-min=", mwatchos_simulator_version_min_EQ, Joined, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mwatchos-version-min=", mwatchos_version_min_EQ, Joined, m_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mwatchsimulator-version-min=", mwatchsimulator_version_min_EQ, Joined, INVALID, mwatchos_simulator_version_min_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mwavefrontsize64", mwavefrontsize64, Flag, m_Group, INVALID, nullptr, 0, 0,
       "Wavefront size 64 is used", nullptr, nullptr)
OPTION(prefix_1, "mwbnoinvd", mwbnoinvd, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mwindows", mwindows, Joined, m_Group, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mx32", mx32, Flag, m_Group, INVALID, nullptr, DriverOption | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mx87", mx87, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mxgot", mxgot, Flag, m_mips_Features_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mxnack", mxnack, Flag, m_amdgpu_Features_Group, INVALID, nullptr, 0, 0,
       "Enable XNACK (AMDGPU only)", nullptr, nullptr)
OPTION(prefix_1, "mxop", mxop, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mxsavec", mxsavec, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mxsaveopt", mxsaveopt, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mxsaves", mxsaves, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mxsave", mxsave, Flag, m_x86_Features_Group, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "mzvector", mzvector, Flag, INVALID, fzvector, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "M", M, Flag, M_Group, INVALID, nullptr, 0, 0,
       "Like -MD, but also implies -E and writes to stdout by default", nullptr, nullptr)
OPTION(prefix_1, "new-struct-path-tbaa", new_struct_path_tbaa, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Enable enhanced struct-path aware Type Based Alias Analysis", nullptr, nullptr)
OPTION(prefix_1, "no-canonical-prefixes", no_canonical_prefixes, Flag, INVALID, INVALID, nullptr, HelpHidden | CoreOption, 0,
       "Use relative instead of canonical paths", nullptr, nullptr)
OPTION(prefix_1, "no-code-completion-globals", no_code_completion_globals, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Do not include global declarations in code-completion results.", nullptr, nullptr)
OPTION(prefix_1, "no-code-completion-ns-level-decls", no_code_completion_ns_level_decls, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Do not include declarations inside namespaces (incl. global namespace) in the code-completion results.", nullptr, nullptr)
OPTION(prefix_1, "no-cpp-precomp", no_cpp_precomp, Flag, clang_ignored_f_Group, INVALID, nullptr, Ignored, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "no-cuda-gpu-arch=", no_cuda_gpu_arch_EQ, Joined, INVALID, INVALID, nullptr, DriverOption, 0,
       "Remove GPU architecture (e.g. sm_35) from the list of GPUs to compile for. 'all' resets the list to its default value.", nullptr, nullptr)
OPTION(prefix_3, "no-cuda-include-ptx=", no_cuda_include_ptx_EQ, Joined, INVALID, INVALID, nullptr, DriverOption, 0,
       "Do not include PTX for the following GPU architecture (e.g. sm_35) or 'all'. May be specified more than once.", nullptr, nullptr)
OPTION(prefix_3, "no-cuda-noopt-device-debug", no_cuda_noopt_device_debug, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "no-cuda-version-check", no_cuda_version_check, Flag, INVALID, INVALID, nullptr, 0, 0,
       "Don't error out if the detected version of the CUDA install is too low for the requested CUDA gpu architecture.", nullptr, nullptr)
OPTION(prefix_1, "no-emit-llvm-uselists", no_emit_llvm_uselists, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Don't preserve order of LLVM use-lists when serializing", nullptr, nullptr)
OPTION(prefix_1, "no-finalize-removal", migrator_no_finalize_removal, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Do not remove finalize method in gc mode", nullptr, nullptr)
OPTION(prefix_1, "no-implicit-float", no_implicit_float, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Don't generate implicit floating point instructions", nullptr, nullptr)
OPTION(prefix_1, "no-integrated-as", anonymous_34, Flag, INVALID, fno_integrated_as, nullptr, CC1Option | DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_4, "no-integrated-cpp", no_integrated_cpp, Flag, INVALID, INVALID, nullptr, DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "no-line-commands", _no_line_commands, Flag, INVALID, P, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "no-ns-alloc-error", migrator_no_nsalloc_error, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Do not error on use of NSAllocateCollectable/NSReallocateCollectable", nullptr, nullptr)
OPTION(prefix_4, "no-pedantic", no_pedantic, Flag, pedantic_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "no-pie", no_pie, Flag, INVALID, nopie, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "no-pthread", no_pthread, Flag, INVALID, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "no-standard-includes", _no_standard_includes, Flag, INVALID, nostdinc, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "no-standard-libraries", _no_standard_libraries, Flag, INVALID, nostdlib, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "no-struct-path-tbaa", no_struct_path_tbaa, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Turn off struct-path aware Type Based Alias Analysis", nullptr, nullptr)
OPTION(prefix_3, "no-system-header-prefix=", no_system_header_prefix, Joined, clang_i_Group, INVALID, nullptr, CC1Option, 0,
       "Treat all #include paths starting with <prefix> as not including a system header.", "<prefix>", nullptr)
OPTION(prefix_3, "no-system-header-prefix", anonymous_32, Separate, INVALID, no_system_header_prefix, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "no-undefined", _no_undefined, Flag, INVALID, INVALID, nullptr, LinkerInput, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "no-warnings", _no_warnings, Flag, INVALID, w, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "no_dead_strip_inits_and_terms", no__dead__strip__inits__and__terms, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "nobuiltininc", nobuiltininc, Flag, INVALID, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Disable builtin #include directories", nullptr, nullptr)
OPTION(prefix_1, "nocpp", nocpp, Flag, gfortran_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "nocudainc", nocudainc, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "nocudalib", anonymous_30, Flag, INVALID, nogpulib, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "nodefaultlibs", nodefaultlibs, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "nofixprebinding", nofixprebinding, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "nogpulib", nogpulib, Flag, INVALID, INVALID, nullptr, 0, 0,
       "Do not link device library for CUDA/HIP device compilation", nullptr, nullptr)
OPTION(prefix_1, "nolibc", nolibc, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "nologo", _SLASH_nologo, Flag, cl_ignored_Group, INVALID, nullptr, CLOption | DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "nomultidefs", nomultidefs, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "nopie", nopie, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "noprebind", noprebind, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "noprofilelib", noprofilelib, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "noseglinkedit", noseglinkedit, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "nostartfiles", nostartfiles, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "nostdinc++", nostdincxx, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Disable standard #include directories for the C++ standard library", nullptr, nullptr)
OPTION(prefix_1, "nostdinc", nostdinc, Flag, INVALID, INVALID, nullptr, CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "nostdlib++", nostdlibxx, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "nostdlibinc", nostdlibinc, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "nostdlib", nostdlib, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "nostdsysteminc", nostdsysteminc, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Disable standard system #include directories", nullptr, nullptr)
OPTION(prefix_1, "n", n, Flag, INVALID, INVALID, nullptr, CC1AsOption | NoDriverOption, 0,
       "Don't automatically start assembly file with a text section", nullptr, nullptr)
OPTION(prefix_1, "O0", O0, Flag, O_Group, INVALID, nullptr, CC1Option | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "O1", anonymous_37, Flag, cl_Group, _SLASH_O, "1\0", CLOption | DriverOption | CLOption, 0,
       "Optimize for size  (like /Og     /Os /Oy /Ob2 /GF /Gy)", nullptr, nullptr)
OPTION(prefix_2, "O2", anonymous_38, Flag, cl_Group, _SLASH_O, "2\0", CLOption | DriverOption | CLOption, 0,
       "Optimize for speed (like /Og /Oi /Ot /Oy /Ob2 /GF /Gy)", nullptr, nullptr)
OPTION(prefix_1, "O4", O4, Flag, O_Group, INVALID, nullptr, CC1Option | HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Ob0", anonymous_39, Flag, cl_Group, _SLASH_O, "b0\0", CLOption | DriverOption | CLOption, 0,
       "Disable function inlining", nullptr, nullptr)
OPTION(prefix_2, "Ob1", anonymous_40, Flag, cl_Group, _SLASH_O, "b1\0", CLOption | DriverOption | CLOption, 0,
       "Only inline functions explicitly or implicitly marked inline", nullptr, nullptr)
OPTION(prefix_2, "Ob2", anonymous_41, Flag, cl_Group, _SLASH_O, "b2\0", CLOption | DriverOption | CLOption, 0,
       "Inline functions as deemed beneficial by the compiler", nullptr, nullptr)
OPTION(prefix_1, "ObjC++", ObjCXX, Flag, INVALID, INVALID, nullptr, DriverOption, 0,
       "Treat source input files as Objective-C++ inputs", nullptr, nullptr)
OPTION(prefix_1, "objc-isystem", objc_isystem, JoinedOrSeparate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Add directory to the ObjC SYSTEM include search path", "<directory>", nullptr)
OPTION(prefix_1, "objcmt-atomic-property", objcmt_atomic_property, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Make migration to 'atomic' properties", nullptr, nullptr)
OPTION(prefix_1, "objcmt-migrate-all", objcmt_migrate_all, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Enable migration to modern ObjC", nullptr, nullptr)
OPTION(prefix_1, "objcmt-migrate-annotation", objcmt_migrate_annotation, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Enable migration to property and method annotations", nullptr, nullptr)
OPTION(prefix_1, "objcmt-migrate-designated-init", objcmt_migrate_designated_init, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Enable migration to infer NS_DESIGNATED_INITIALIZER for initializer methods", nullptr, nullptr)
OPTION(prefix_1, "objcmt-migrate-instancetype", objcmt_migrate_instancetype, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Enable migration to infer instancetype for method result type", nullptr, nullptr)
OPTION(prefix_1, "objcmt-migrate-literals", objcmt_migrate_literals, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Enable migration to modern ObjC literals", nullptr, nullptr)
OPTION(prefix_1, "objcmt-migrate-ns-macros", objcmt_migrate_nsmacros, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Enable migration to NS_ENUM/NS_OPTIONS macros", nullptr, nullptr)
OPTION(prefix_1, "objcmt-migrate-property-dot-syntax", objcmt_migrate_property_dot_syntax, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Enable migration of setter/getter messages to property-dot syntax", nullptr, nullptr)
OPTION(prefix_1, "objcmt-migrate-property", objcmt_migrate_property, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Enable migration to modern ObjC property", nullptr, nullptr)
OPTION(prefix_1, "objcmt-migrate-protocol-conformance", objcmt_migrate_protocol_conformance, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Enable migration to add protocol conformance on classes", nullptr, nullptr)
OPTION(prefix_1, "objcmt-migrate-readonly-property", objcmt_migrate_readonly_property, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Enable migration to modern ObjC readonly property", nullptr, nullptr)
OPTION(prefix_1, "objcmt-migrate-readwrite-property", objcmt_migrate_readwrite_property, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Enable migration to modern ObjC readwrite property", nullptr, nullptr)
OPTION(prefix_1, "objcmt-migrate-subscripting", objcmt_migrate_subscripting, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Enable migration to modern ObjC subscripting", nullptr, nullptr)
OPTION(prefix_1, "objcmt-ns-nonatomic-iosonly", objcmt_ns_nonatomic_iosonly, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Enable migration to use NS_NONATOMIC_IOSONLY macro for setting property's 'atomic' attribute", nullptr, nullptr)
OPTION(prefix_1, "objcmt-returns-innerpointer-property", objcmt_returns_innerpointer_property, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Enable migration to annotate property with NS_RETURNS_INNER_POINTER", nullptr, nullptr)
OPTION(prefix_1, "objcmt-white-list-dir-path=", anonymous_2, Joined, INVALID, objcmt_whitelist_dir_path, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "objcmt-whitelist-dir-path=", objcmt_whitelist_dir_path, Joined, INVALID, INVALID, nullptr, CC1Option, 0,
       "Only modify files with a filename contained in the provided directory path", nullptr, nullptr)
OPTION(prefix_1, "objcxx-isystem", objcxx_isystem, JoinedOrSeparate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Add directory to the ObjC++ SYSTEM include search path", "<directory>", nullptr)
OPTION(prefix_1, "ObjC", ObjC, Flag, INVALID, INVALID, nullptr, DriverOption, 0,
       "Treat source input files as Objective-C inputs", nullptr, nullptr)
OPTION(prefix_1, "object", object, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Od", anonymous_42, Flag, cl_Group, _SLASH_O, "d\0", CLOption | DriverOption | CLOption, 0,
       "Disable optimization", nullptr, nullptr)
OPTION(prefix_1, "Ofast", Ofast, Joined, O_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Og", anonymous_43, Flag, cl_Group, _SLASH_O, "g\0", CLOption | DriverOption | CLOption, 0,
       "No effect", nullptr, nullptr)
OPTION(prefix_2, "Oi-", anonymous_45, Flag, cl_Group, _SLASH_O, "i-\0", CLOption | DriverOption | CLOption, 0,
       "Disable use of builtin functions", nullptr, nullptr)
OPTION(prefix_2, "Oi", anonymous_44, Flag, cl_Group, _SLASH_O, "i\0", CLOption | DriverOption | CLOption, 0,
       "Enable use of builtin functions", nullptr, nullptr)
OPTION(prefix_2, "openmp-", _SLASH_openmp_, Flag, cl_Group, fno_openmp, nullptr, CLOption | DriverOption | CLOption, 0,
       "Disable OpenMP support", nullptr, nullptr)
OPTION(prefix_2, "openmp:experimental", _SLASH_openmp_experimental, Flag, cl_Group, fopenmp, nullptr, CLOption | DriverOption | CLOption, 0,
       "Enable OpenMP support with experimental SIMD support", nullptr, nullptr)
OPTION(prefix_2, "openmp", _SLASH_openmp, Flag, cl_Group, fopenmp, nullptr, CLOption | DriverOption | CLOption, 0,
       "Enable OpenMP support", nullptr, nullptr)
OPTION(prefix_1, "opt-record-file", opt_record_file, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "File name to use for YAML optimization record output", nullptr, nullptr)
OPTION(prefix_1, "opt-record-format", opt_record_format, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "The format used for serializing remarks (default: YAML)", nullptr, nullptr)
OPTION(prefix_1, "opt-record-passes", opt_record_passes, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Only record remark information for passes whose names match the given regular expression", nullptr, nullptr)
OPTION(prefix_3, "optimize=", _optimize_EQ, Joined, INVALID, O, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "optimize", _optimize, Flag, INVALID, O, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Os", anonymous_46, Flag, cl_Group, _SLASH_O, "s\0", CLOption | DriverOption | CLOption, 0,
       "Optimize for size", nullptr, nullptr)
OPTION(prefix_2, "Ot", anonymous_47, Flag, cl_Group, _SLASH_O, "t\0", CLOption | DriverOption | CLOption, 0,
       "Optimize for speed", nullptr, nullptr)
OPTION(prefix_1, "output-asm-variant", output_asm_variant, Separate, INVALID, INVALID, nullptr, CC1AsOption | NoDriverOption, 0,
       "Select the asm variant index to use for output", nullptr, nullptr)
OPTION(prefix_3, "output-class-directory=", _output_class_directory_EQ, Joined, INVALID, foutput_class_dir_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "output-class-directory", _output_class_directory, Separate, INVALID, foutput_class_dir_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "output=", _output_EQ, Joined, INVALID, o, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "output", _output, Separate, INVALID, o, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Ox", anonymous_48, Flag, cl_Group, _SLASH_O, "x\0", CLOption | DriverOption | CLOption, 0,
       "Deprecated (like /Og /Oi /Ot /Oy /Ob2); use /O2", nullptr, nullptr)
OPTION(prefix_2, "Oy-", anonymous_50, Flag, cl_Group, _SLASH_O, "y-\0", CLOption | DriverOption | CLOption, 0,
       "Disable frame pointer omission (x86 only, default)", nullptr, nullptr)
OPTION(prefix_2, "Oy", anonymous_49, Flag, cl_Group, _SLASH_O, "y\0", CLOption | DriverOption | CLOption, 0,
       "Enable frame pointer omission (x86 only)", nullptr, nullptr)
OPTION(prefix_1, "O", O_flag, Flag, INVALID, O, "2\0", CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "O", O, Joined, O_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "O", _SLASH_O, Joined, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Set multiple /O flags at once; e.g. '/O2y-' for '/O2 /Oy-'", "<flags>", nullptr)
OPTION(prefix_1, "o", o, JoinedOrSeparate, INVALID, INVALID, nullptr, DriverOption | RenderAsInput | CC1Option | CC1AsOption, 0,
       "Write output to <file>", "<file>", nullptr)
OPTION(prefix_2, "o", _SLASH_o, JoinedOrSeparate, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Deprecated (set output file name); use /Fe or /Fe", "<file or dir/>", nullptr)
OPTION(prefix_1, "pagezero_size", pagezero__size, JoinedOrSeparate, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "param=", _param_EQ, Joined, INVALID, _param, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "param", _param, Separate, CompileOnly_Group, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_4, "pass-exit-codes", pass_exit_codes, Flag, INVALID, INVALID, nullptr, Unsupported, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "pch-through-hdrstop-create", pch_through_hdrstop_create, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "When creating a PCH, stop PCH generation after #pragma hdrstop.", nullptr, nullptr)
OPTION(prefix_1, "pch-through-hdrstop-use", pch_through_hdrstop_use, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "When using a PCH, skip tokens until after a #pragma hdrstop.", nullptr, nullptr)
OPTION(prefix_1, "pch-through-header=", pch_through_header_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Stop PCH generation after including this file.  When using a PCH, skip tokens until after this file is included.", nullptr, nullptr)
OPTION(prefix_4, "pedantic-errors", pedantic_errors, Flag, pedantic_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_4, "pedantic", pedantic, Flag, pedantic_Group, INVALID, nullptr, CC1Option, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "permissive-", _SLASH_permissive_, Flag, cl_ignored_Group, INVALID, nullptr, CLOption | DriverOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "pg", pg, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Enable mcount instrumentation", nullptr, nullptr)
OPTION(prefix_1, "pic-is-pie", pic_is_pie, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "File is for a position independent executable", nullptr, nullptr)
OPTION(prefix_1, "pic-level", pic_level, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Value for __PIC__", nullptr, nullptr)
OPTION(prefix_1, "pie", pie, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_4, "pipe", pipe, Flag, INVALID, INVALID, nullptr, 0, 0,
       "Use pipes between commands, when possible", nullptr, nullptr)
OPTION(prefix_1, "plugin-arg-", plugin_arg, JoinedAndSeparate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Pass <arg> to plugin <name>", "<name> <arg>", nullptr)
OPTION(prefix_1, "plugin", plugin, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Use the named plugin action instead of the default action (use \"help\" to list available options)", "<name>", nullptr)
OPTION(prefix_1, "preamble-bytes=", preamble_bytes_EQ, Joined, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Assume that the precompiled header is a precompiled preamble covering the first N bytes of the main file", nullptr, nullptr)
OPTION(prefix_1, "prebind_all_twolevel_modules", prebind__all__twolevel__modules, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "prebind", prebind, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "precompile", _precompile, Flag, Action_Group, INVALID, nullptr, DriverOption, 0,
       "Only precompile the input", nullptr, nullptr)
OPTION(prefix_3, "prefix=", _prefix_EQ, Joined, INVALID, B, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "prefix", _prefix, Separate, INVALID, B, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "preload", preload, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "preprocess", _preprocess, Flag, INVALID, E, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "print-dependency-directives-minimized-source", print_dependency_directives_minimized_source, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Print the output of the dependency directives source minimizer", nullptr, nullptr)
OPTION(prefix_3, "print-diagnostic-categories", _print_diagnostic_categories, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_4, "print-effective-triple", print_effective_triple, Flag, INVALID, INVALID, nullptr, 0, 0,
       "Print the effective target triple", nullptr, nullptr)
OPTION(prefix_4, "print-file-name=", print_file_name_EQ, Joined, INVALID, INVALID, nullptr, 0, 0,
       "Print the full library path of <file>", "<file>", nullptr)
OPTION(prefix_3, "print-file-name", _print_file_name, Separate, INVALID, print_file_name_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "print-ivar-layout", print_ivar_layout, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Enable Objective-C Ivar layout bitmap print trace", nullptr, nullptr)
OPTION(prefix_4, "print-libgcc-file-name", print_libgcc_file_name, Flag, INVALID, INVALID, nullptr, 0, 0,
       "Print the library path for the currently used compiler runtime library (\"libgcc.a\" or \"libclang_rt.builtins.*.a\")", nullptr, nullptr)
OPTION(prefix_3, "print-missing-file-dependencies", _print_missing_file_dependencies, Flag, INVALID, MG, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_4, "print-multi-directory", print_multi_directory, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_4, "print-multi-lib", print_multi_lib, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_4, "print-multi-os-directory", print_multi_os_directory, Flag, INVALID, INVALID, nullptr, Unsupported, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "print-preamble", print_preamble, Flag, Action_Group, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Print the \"preamble\" of a file, which is a candidate for implicit precompiled headers.", nullptr, nullptr)
OPTION(prefix_4, "print-prog-name=", print_prog_name_EQ, Joined, INVALID, INVALID, nullptr, 0, 0,
       "Print the full program path of <name>", "<name>", nullptr)
OPTION(prefix_3, "print-prog-name", _print_prog_name, Separate, INVALID, print_prog_name_EQ, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_4, "print-resource-dir", print_resource_dir, Flag, INVALID, INVALID, nullptr, 0, 0,
       "Print the resource directory pathname", nullptr, nullptr)
OPTION(prefix_4, "print-search-dirs", print_search_dirs, Flag, INVALID, INVALID, nullptr, 0, 0,
       "Print the paths used for finding libraries and programs", nullptr, nullptr)
OPTION(prefix_1, "print-stats", print_stats, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Print performance metrics and statistics", nullptr, nullptr)
OPTION(prefix_4, "print-supported-cpus", print_supported_cpus, Flag, CompileOnly_Group, INVALID, nullptr, CC1Option | CoreOption, 0,
       "Print supported cpu models for the given target (if target is not specified, it will print the supported cpus for the default target)", nullptr, nullptr)
OPTION(prefix_4, "print-target-triple", print_target_triple, Flag, INVALID, INVALID, nullptr, 0, 0,
       "Print the normalized target triple", nullptr, nullptr)
OPTION(prefix_1, "private_bundle", private__bundle, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "profile-blocks", _profile_blocks, Flag, INVALID, a, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_3, "profile", _profile, Flag, INVALID, p, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "pthreads", pthreads, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "pthread", pthread, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Support POSIX threads in generated code", nullptr, nullptr)
OPTION(prefix_3, "ptxas-path=", ptxas_path_EQ, Joined, i_Group, INVALID, nullptr, 0, 0,
       "Path to ptxas (used for compiling CUDA code)", nullptr, nullptr)
OPTION(prefix_1, "P", P, Flag, Preprocessor_Group, INVALID, nullptr, CC1Option, 0,
       "Disable linemarker output in -E mode", nullptr, nullptr)
OPTION(prefix_2, "P", _SLASH_P, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0,
       "Preprocess to file", nullptr, nullptr)
OPTION(prefix_1, "p", p, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Qfast_transcendentals", _SLASH_Qfast_transcendentals, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "QIfist", _SLASH_QIfist, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Qimprecise_fwaits", _SLASH_Qimprecise_fwaits, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "Qn", Qn, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Do not emit metadata containing compiler name and version", nullptr, nullptr)
OPTION(prefix_2, "Qpar-report", _SLASH_Qpar_report, Joined, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Qpar", _SLASH_Qpar, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Qsafe_fp_loads", _SLASH_Qsafe_fp_loads, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Qspectre", _SLASH_Qspectre, Flag, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "Qunused-arguments", Qunused_arguments, Flag, INVALID, INVALID, nullptr, DriverOption | CoreOption, 0,
       "Don't emit warning for unused driver arguments", nullptr, nullptr)
OPTION(prefix_2, "Qvec-report", _SLASH_Qvec_report, Joined, cl_Group, INVALID, nullptr, CLOption | DriverOption | CLOption, 0, nullptr, nullptr, nullptr)
OPTION(prefix_2, "Qvec-", _SLASH_Qvec_, Flag, cl_Group, fno_vectorize, nullptr, CLOption | DriverOption | CLOption, 0,
       "Disable the loop vectorization passes", nullptr, nullptr)
OPTION(prefix_2, "Qvec", _SLASH_Qvec, Flag, cl_Group, fvectorize, nullptr, CLOption | DriverOption | CLOption, 0,
       "Enable the loop vectorization passes", nullptr, nullptr)
OPTION(prefix_1, "Qy", Qy, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Emit metadata containing compiler name and version", nullptr, nullptr)
OPTION(prefix_1, "Q", Q, Flag, INVALID, INVALID, nullptr, HelpHidden, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "rdynamic", rdynamic, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "read_only_relocs", read__only__relocs, Separate, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "record-command-line", record_command_line, Separate, INVALID, INVALID, nullptr, CC1Option | CC1AsOption | NoDriverOption, 0,
       "The string to embed in the .LLVM.command.line section.", nullptr, nullptr)
OPTION(prefix_1, "relaxed-aliasing", relaxed_aliasing, Flag, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Turn off Type Based Alias Analysis", nullptr, nullptr)
OPTION(prefix_4, "relocatable-pch", relocatable_pch, Flag, INVALID, INVALID, nullptr, CC1Option, 0,
       "Whether to build a relocatable precompiled header", nullptr, nullptr)
OPTION(prefix_1, "remap-file", remap_file, Separate, INVALID, INVALID, nullptr, CC1Option | NoDriverOption, 0,
       "Replace the contents of the <from> file with the contents of the <to> file", "<from>;<to>", nullptr)
OPTION(prefix_1, "remap", remap, Flag, INVALID, INVALID, nullptr, 0, 0, nullptr, nullptr, nullptr)
OPTION(prefix_1, "resource-dir=", resource_dir_EQ, Joined, INVALID, resource_dir, nullptr, DriverOption | CoreOption, 0, nullptr, nullptr, nullptr)
OPTION(