Options.td revision 0e65959196b45d8afc89e9102c4fc4ec0d642066
1//===--- DriverOptions.td - Options for clang -----------------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9// 10// This file defines the options accepted by clang. 11// 12//===----------------------------------------------------------------------===// 13 14// Include the common option parsing interfaces. 15include "OptParser.td" 16 17///////// 18// Groups 19 20// Meta-group which defines 21def CompileOnly_Group : OptionGroup<"<CompileOnly group>">; 22 23def I_Group : OptionGroup<"<I group>">, Group<CompileOnly_Group>; 24def M_Group : OptionGroup<"<M group>">, Group<CompileOnly_Group>; 25def T_Group : OptionGroup<"<T group>">; 26def O_Group : OptionGroup<"<O group>">, Group<CompileOnly_Group>; 27def W_Group : OptionGroup<"<W group>">, Group<CompileOnly_Group>; 28def X_Group : OptionGroup<"<X group>">; 29def a_Group : OptionGroup<"<a group>">; 30def d_Group : OptionGroup<"<d group>">; 31def f_Group : OptionGroup<"<f group>">, Group<CompileOnly_Group>; 32def f_clang_Group : OptionGroup<"<f (clang-only) group>">, Group<CompileOnly_Group>; 33def g_Group : OptionGroup<"<g group>">; 34def i_Group : OptionGroup<"<i group>">, Group<CompileOnly_Group>; 35def clang_i_Group : OptionGroup<"<clang i group>">, Group<i_Group>; 36def m_Group : OptionGroup<"<m group>">, Group<CompileOnly_Group>; 37def m_x86_Features_Group : OptionGroup<"<m x86 features group>">, Group<m_Group>; 38def u_Group : OptionGroup<"<u group>">; 39 40def pedantic_Group : OptionGroup<"<pedantic group>">, 41 Group<CompileOnly_Group>; 42def reserved_lib_Group : OptionGroup<"<reserved libs group>">; 43 44// Temporary groups for clang options which we know we don't support, 45// but don't want to verbosely warn the user about. 46def clang_ignored_f_Group : OptionGroup<"<clang ignored f group>">, 47 Group<f_Group>; 48def clang_ignored_m_Group : OptionGroup<"<clang ignored m group>">, 49 Group<m_Group>; 50 51///////// 52// Options 53 54// The internal option ID must be a valid C++ identifier and results in a 55// clang::driver::options::OPT_XX enum constant for XX. 56// 57// We want to unambiguously be able to refer to options from the driver source 58// code, for this reason the option name is mangled into an ID. This mangling 59// isn't guaranteed to have an inverse, but for practical purposes it does. 60// 61// The mangling scheme is to ignore the leading '-', and perform the following 62// substitutions: 63// _ => __ 64// - => _ 65// # => _HASH 66// , => _COMMA 67// = => _EQ 68// C++ => CXX 69// . => _ 70 71// Developer Driver Options 72 73def ccc_Group : OptionGroup<"<clang internal options>">; 74def ccc_driver_Group : OptionGroup<"<clang driver internal options>">, 75 Group<ccc_Group>, HelpText<"DRIVER OPTIONS">; 76def ccc_debug_Group : OptionGroup<"<clang debug/development internal options>">, 77 Group<ccc_Group>, HelpText<"DEBUG/DEVELOPMENT OPTIONS">; 78 79class CCCDriverOpt : Group<ccc_driver_Group>, Flags<[DriverOption, HelpHidden]>; 80def ccc_cxx : Flag<"-ccc-cxx">, CCCDriverOpt, 81 HelpText<"Act as a C++ driver">; 82def ccc_echo : Flag<"-ccc-echo">, CCCDriverOpt, 83 HelpText<"Echo commands before running them">; 84def ccc_gcc_name : Separate<"-ccc-gcc-name">, CCCDriverOpt, 85 HelpText<"Name for native GCC compiler">, 86 MetaVarName<"<gcc-path>">; 87def ccc_clang_cxx : Flag<"-ccc-clang-cxx">, CCCDriverOpt, 88 HelpText<"Enable the clang compiler for C++">; 89def ccc_no_clang_cxx : Flag<"-ccc-no-clang-cxx">, CCCDriverOpt, 90 HelpText<"Disable the clang compiler for C++">; 91def ccc_no_clang : Flag<"-ccc-no-clang">, CCCDriverOpt, 92 HelpText<"Disable the clang compiler">; 93def ccc_no_clang_cpp : Flag<"-ccc-no-clang-cpp">, CCCDriverOpt, 94 HelpText<"Disable the clang preprocessor">; 95def ccc_clang_archs : Separate<"-ccc-clang-archs">, CCCDriverOpt, 96 HelpText<"Comma separate list of architectures to use the clang compiler for">, 97 MetaVarName<"<arch-list>">; 98def ccc_pch_is_pch : Flag<"-ccc-pch-is-pch">, CCCDriverOpt, 99 HelpText<"Use lazy PCH for precompiled headers">; 100def ccc_pch_is_pth : Flag<"-ccc-pch-is-pth">, CCCDriverOpt, 101 HelpText<"Use pretokenized headers for precompiled headers">; 102 103class CCCDebugOpt : Group<ccc_debug_Group>, Flags<[DriverOption, HelpHidden]>; 104def ccc_install_dir : Separate<"-ccc-install-dir">, CCCDebugOpt, 105 HelpText<"Simulate installation in the given directory">; 106def ccc_print_options : Flag<"-ccc-print-options">, CCCDebugOpt, 107 HelpText<"Dump parsed command line arguments">; 108def ccc_print_phases : Flag<"-ccc-print-phases">, CCCDebugOpt, 109 HelpText<"Dump list of actions to perform">; 110def ccc_print_bindings : Flag<"-ccc-print-bindings">, CCCDebugOpt, 111 HelpText<"Show bindings of tools to actions">; 112 113def ccc_arcmt_check : Flag<"-ccc-arcmt-check">, CCCDriverOpt, 114 HelpText<"Check for ARC migration issues that need manual handling">; 115def ccc_arcmt_modify : Flag<"-ccc-arcmt-modify">, CCCDriverOpt, 116 HelpText<"Apply modifications to files to conform to ARC">; 117def ccc_arrmt_check : Flag<"-ccc-arrmt-check">, Alias<ccc_arcmt_check>; 118def ccc_arrmt_modify : Flag<"-ccc-arrmt-modify">, Alias<ccc_arcmt_modify>; 119def ccc_arcmt_migrate : Separate<"-ccc-arcmt-migrate">, CCCDriverOpt, 120 HelpText<"Apply modifications and produces temporary files that conform to ARC">; 121def ccc_arcmt_migrate_EQ : Joined<"-ccc-arcmt-migrate=">, CCCDriverOpt, 122 Alias<ccc_arcmt_migrate>; 123def arcmt_migrate_report_output : Separate<"-arcmt-migrate-report-output">, 124 HelpText<"Output path for the plist report">; 125def arcmt_migrate_emit_arc_errors : Flag<"-arcmt-migrate-emit-errors">, 126 HelpText<"Emit ARC errors even if the migrator can fix them">; 127 128// Make sure all other -ccc- options are rejected. 129def ccc_ : Joined<"-ccc-">, Group<ccc_Group>, Flags<[Unsupported]>; 130 131// Standard Options 132 133def _HASH_HASH_HASH : Flag<"-###">, Flags<[DriverOption]>, 134 HelpText<"Print the commands to run for this compilation">; 135// The '--' option is here for the sake of compatibility with gcc, but is 136// being ignored by the driver. 137def _DASH_DASH : Flag<"--">, Flags<[DriverOption]>; 138def A : JoinedOrSeparate<"-A">; 139def B : JoinedOrSeparate<"-B">; 140def CC : Flag<"-CC">; 141def C : Flag<"-C">; 142def D : JoinedOrSeparate<"-D">, Group<CompileOnly_Group>; 143def E : Flag<"-E">, Flags<[DriverOption]>, 144 HelpText<"Only run the preprocessor">; 145def F : JoinedOrSeparate<"-F">, Flags<[RenderJoined]>; 146def G : Separate<"-G">, Flags<[DriverOption]>; 147def H : Flag<"-H">; 148def I_ : Flag<"-I-">, Group<I_Group>; 149def I : JoinedOrSeparate<"-I">, Group<I_Group>; 150def L : JoinedOrSeparate<"-L">, Flags<[RenderJoined]>; 151def MD : Flag<"-MD">, Group<M_Group>; 152def MF : JoinedOrSeparate<"-MF">, Group<M_Group>; 153def MG : Flag<"-MG">, Group<M_Group>; 154def MMD : Flag<"-MMD">, Group<M_Group>; 155def MM : Flag<"-MM">, Group<M_Group>; 156def MP : Flag<"-MP">, Group<M_Group>; 157def MQ : JoinedOrSeparate<"-MQ">, Group<M_Group>; 158def MT : JoinedOrSeparate<"-MT">, Group<M_Group>; 159def Mach : Flag<"-Mach">; 160def M : Flag<"-M">, Group<M_Group>; 161def O0 : Joined<"-O0">, Group<O_Group>; 162def O4 : Joined<"-O4">, Group<O_Group>; 163def ObjCXX : Flag<"-ObjC++">, Flags<[DriverOption]>, 164 HelpText<"Treat source input files as Objective-C++ inputs">; 165def ObjC : Flag<"-ObjC">, Flags<[DriverOption]>, 166 HelpText<"Treat source input files as Objective-C inputs">; 167def O : Joined<"-O">, Group<O_Group>; 168def P : Flag<"-P">; 169def Qn : Flag<"-Qn">; 170def Qunused_arguments : Flag<"-Qunused-arguments">, Flags<[DriverOption]>, 171 HelpText<"Don't emit warning for unused driver arguments">; 172def Q : Flag<"-Q">; 173def R : Flag<"-R">; 174def S : Flag<"-S">, Flags<[DriverOption]>, 175 HelpText<"Only run preprocess and compilation steps">; 176def Tbss : JoinedOrSeparate<"-Tbss">, Group<T_Group>; 177def Tdata : JoinedOrSeparate<"-Tdata">, Group<T_Group>; 178def Ttext : JoinedOrSeparate<"-Ttext">, Group<T_Group>; 179def T : JoinedOrSeparate<"-T">, Group<T_Group>; 180def U : JoinedOrSeparate<"-U">, Group<CompileOnly_Group>; 181def V : JoinedOrSeparate<"-V">, Flags<[DriverOption, Unsupported]>; 182def Wa_COMMA : CommaJoined<"-Wa,">, 183 HelpText<"Pass the comma separated arguments in <arg> to the assembler">, 184 MetaVarName<"<arg>">; 185def Wall : Flag<"-Wall">, Group<W_Group>; 186def Wdeprecated : Flag<"-Wdeprecated">, Group<W_Group>; 187def Wno_deprecated : Flag<"-Wno-deprecated">, Group<W_Group>; 188def Wextra : Flag<"-Wextra">, Group<W_Group>; 189def Wl_COMMA : CommaJoined<"-Wl,">, Flags<[LinkerInput, RenderAsInput]>, 190 HelpText<"Pass the comma separated arguments in <arg> to the linker">, 191 MetaVarName<"<arg>">; 192def Wno_nonportable_cfstrings : Joined<"-Wno-nonportable-cfstrings">, Group<W_Group>; 193def Wnonportable_cfstrings : Joined<"-Wnonportable-cfstrings">, Group<W_Group>; 194def Wp_COMMA : CommaJoined<"-Wp,">, 195 HelpText<"Pass the comma separated arguments in <arg> to the preprocessor">, 196 MetaVarName<"<arg>">; 197def Wwrite_strings : Flag<"-Wwrite-strings">, Group<W_Group>; 198def Wno_write_strings : Flag<"-Wno-write-strings">, Group<W_Group>; 199def W_Joined : Joined<"-W">, Group<W_Group>; 200def Xanalyzer : Separate<"-Xanalyzer">, 201 HelpText<"Pass <arg> to the static analyzer">, MetaVarName<"<arg>">; 202def Xarch__ : JoinedAndSeparate<"-Xarch_">, Flags<[DriverOption]>; 203def Xassembler : Separate<"-Xassembler">, 204 HelpText<"Pass <arg> to the assembler">, MetaVarName<"<arg>">; 205def Xclang : Separate<"-Xclang">, 206 HelpText<"Pass <arg> to the clang compiler">, MetaVarName<"<arg>">, 207 Flags<[NoForward]>; 208def Xlinker : Separate<"-Xlinker">, Flags<[LinkerInput, RenderAsInput]>, 209 HelpText<"Pass <arg> to the linker">, MetaVarName<"<arg>">; 210def Xpreprocessor : Separate<"-Xpreprocessor">, 211 HelpText<"Pass <arg> to the preprocessor">, MetaVarName<"<arg>">; 212def X_Flag : Flag<"-X">; 213def X_Joined : Joined<"-X">; 214def Z_Flag : Flag<"-Z">; 215def Z_Joined : Joined<"-Z">; 216def all__load : Flag<"-all_load">; 217def allowable__client : Separate<"-allowable_client">; 218def ansi : Flag<"-ansi">, Group<a_Group>; 219def arch__errors__fatal : Flag<"-arch_errors_fatal">; 220def arch : Separate<"-arch">, Flags<[DriverOption]>; 221def arch__only : Separate<"-arch_only">; 222def a : Joined<"-a">, Group<a_Group>; 223def bind__at__load : Flag<"-bind_at_load">; 224def bundle__loader : Separate<"-bundle_loader">; 225def bundle : Flag<"-bundle">; 226def b : JoinedOrSeparate<"-b">, Flags<[Unsupported]>; 227def client__name : JoinedOrSeparate<"-client_name">; 228def combine : Flag<"-combine">, Flags<[DriverOption, Unsupported]>; 229def compatibility__version : JoinedOrSeparate<"-compatibility_version">; 230def coverage : Flag<"-coverage">; 231def cpp_precomp : Flag<"-cpp-precomp">; 232def current__version : JoinedOrSeparate<"-current_version">; 233def cxx_isystem : JoinedOrSeparate<"-cxx-isystem">, Group<clang_i_Group>; 234def c : Flag<"-c">, Flags<[DriverOption]>, 235 HelpText<"Only run preprocess, compile, and assemble steps">; 236def dA : Flag<"-dA">, Group<d_Group>; 237def dD : Flag<"-dD">, Group<d_Group>; 238def dM : Flag<"-dM">, Group<d_Group>; 239def dead__strip : Flag<"-dead_strip">; 240def dependency_file : Separate<"-dependency-file">; 241def dumpmachine : Flag<"-dumpmachine">; 242def dumpspecs : Flag<"-dumpspecs">, Flags<[Unsupported]>; 243def dumpversion : Flag<"-dumpversion">; 244def dylib__file : Separate<"-dylib_file">; 245def dylinker__install__name : JoinedOrSeparate<"-dylinker_install_name">; 246def dylinker : Flag<"-dylinker">; 247def dynamiclib : Flag<"-dynamiclib">; 248def dynamic : Flag<"-dynamic">, Flags<[NoArgumentUnused]>; 249def d_Flag : Flag<"-d">, Group<d_Group>; 250def d_Joined : Joined<"-d">, Group<d_Group>; 251def emit_ast : Flag<"-emit-ast">, 252 HelpText<"Emit Clang AST files for source inputs">; 253def emit_llvm : Flag<"-emit-llvm">, 254 HelpText<"Use the LLVM representation for assembler and object files">; 255def exported__symbols__list : Separate<"-exported_symbols_list">; 256def e : JoinedOrSeparate<"-e">; 257def fPIC : Flag<"-fPIC">, Group<f_Group>; 258def fPIE : Flag<"-fPIE">, Group<f_Group>, Flags<[NoArgumentUnused]>; 259def fno_PIE : Flag<"-fno-PIE">, Group<f_Group>, Flags<[NoArgumentUnused]>; 260def faccess_control : Flag<"-faccess-control">, Group<f_Group>; 261def fallow_unsupported : Flag<"-fallow-unsupported">, Group<f_Group>; 262def faltivec : Flag<"-faltivec">, Group<f_Group>; 263def fapple_kext : Flag<"-fapple-kext">, Group<f_Group>; 264def fapple_pragma_pack : Flag<"-fapple-pragma-pack">, Group<f_Group>; 265def faddress_sanitizer : Flag<"-faddress-sanitizer">, Group<f_Group>; 266def fno_address_sanitizer : Flag<"-fno-address-sanitizer">, Group<f_Group>; 267def fasm : Flag<"-fasm">, Group<f_Group>; 268 269def fasm_blocks : Flag<"-fasm-blocks">, Group<f_Group>; 270def fno_asm_blocks : Flag<"-fno-asm-blocks">, Group<f_Group>; 271 272def fassume_sane_operator_new : Flag<"-fassume-sane-operator-new">, Group<f_Group>; 273def fastcp : Flag<"-fastcp">, Group<f_Group>; 274def fastf : Flag<"-fastf">, Group<f_Group>; 275def fast : Flag<"-fast">, Group<f_Group>; 276def fasynchronous_unwind_tables : Flag<"-fasynchronous-unwind-tables">, Group<f_Group>; 277def fblocks : Flag<"-fblocks">, Group<f_Group>; 278def fbootclasspath_EQ : Joined<"-fbootclasspath=">, Group<f_Group>; 279def fborland_extensions : Flag<"-fborland-extensions">, Group<f_Group>; 280def fbuiltin_strcat : Flag<"-fbuiltin-strcat">, Group<f_Group>; 281def fbuiltin_strcpy : Flag<"-fbuiltin-strcpy">, Group<f_Group>; 282def fbuiltin : Flag<"-fbuiltin">, Group<f_Group>; 283def fcaret_diagnostics : Flag<"-fcaret-diagnostics">, Group<f_Group>; 284def fcatch_undefined_behavior : Flag<"-fcatch-undefined-behavior">, 285 Group<f_Group>, HelpText<"Generate runtime checks for undefined behavior.">; 286def fclasspath_EQ : Joined<"-fclasspath=">, Group<f_Group>; 287def fcolor_diagnostics : Flag<"-fcolor-diagnostics">, Group<f_Group>; 288def fcommon : Flag<"-fcommon">, Group<f_Group>; 289def fcompile_resource_EQ : Joined<"-fcompile-resource=">, Group<f_Group>; 290def fconstant_cfstrings : Flag<"-fconstant-cfstrings">, Group<f_Group>; 291def fconstant_string_class_EQ : Joined<"-fconstant-string-class=">, Group<f_Group>; 292def fconstexpr_depth_EQ : Joined<"-fconstexpr-depth=">, Group<f_Group>; 293def fconstexpr_backtrace_limit_EQ : Joined<"-fconstexpr-backtrace-limit=">, 294 Group<f_Group>; 295def fcreate_profile : Flag<"-fcreate-profile">, Group<f_Group>; 296def fcxx_exceptions: Flag<"-fcxx-exceptions">, Group<f_Group>; 297def fcxx_modules : Flag <"-fcxx-modules">, Group<f_Group>, Flags<[NoForward]>; 298def fdebug_pass_arguments : Flag<"-fdebug-pass-arguments">, Group<f_Group>; 299def fdebug_pass_structure : Flag<"-fdebug-pass-structure">, Group<f_Group>; 300def fdiagnostics_fixit_info : Flag<"-fdiagnostics-fixit-info">, Group<f_clang_Group>; 301def fdiagnostics_print_source_range_info : Flag<"-fdiagnostics-print-source-range-info">, Group<f_clang_Group>; 302def fdiagnostics_parseable_fixits : Flag<"-fdiagnostics-parseable-fixits">, Group<f_clang_Group>; 303def fdiagnostics_show_option : Flag<"-fdiagnostics-show-option">, Group<f_Group>; 304def fdiagnostics_show_note_include_stack : Flag<"-fdiagnostics-show-note-include-stack">, Group<f_Group>; 305def fdiagnostics_format_EQ : Joined<"-fdiagnostics-format=">, Group<f_clang_Group>; 306def fdiagnostics_show_category_EQ : Joined<"-fdiagnostics-show-category=">, Group<f_clang_Group>; 307def fdollars_in_identifiers : Flag<"-fdollars-in-identifiers">, Group<f_Group>; 308def fdwarf2_cfi_asm : Flag<"-fdwarf2-cfi-asm">, Group<f_Group>; 309def fno_dwarf2_cfi_asm : Flag<"-fno-dwarf2-cfi-asm">, Group<f_Group>; 310def fdwarf_directory_asm : Flag<"-fdwarf-directory-asm">, Group<f_Group>; 311def fno_dwarf_directory_asm : Flag<"-fno-dwarf-directory-asm">, Group<f_Group>; 312def felide_constructors : Flag<"-felide-constructors">, Group<f_Group>; 313def feliminate_unused_debug_symbols : Flag<"-feliminate-unused-debug-symbols">, Group<f_Group>; 314def femit_all_decls : Flag<"-femit-all-decls">, Group<f_Group>; 315def fencoding_EQ : Joined<"-fencoding=">, Group<f_Group>; 316def ferror_limit_EQ : Joined<"-ferror-limit=">, Group<f_Group>; 317def fexceptions : Flag<"-fexceptions">, Group<f_Group>; 318def fextdirs_EQ : Joined<"-fextdirs=">, Group<f_Group>; 319def fhosted : Flag<"-fhosted">, Group<f_Group>; 320def ffast_math : Flag<"-ffast-math">, Group<f_Group>; 321def fmath_errno : Flag<"-fmath-errno">, Group<f_Group>; 322def fno_math_errno : Flag<"-fno-math-errno">, Group<f_Group>; 323def fsignaling_math : Flag<"-fsignaling-math">, Group<f_Group>; 324def fno_signaling_math : Flag<"-fno-signaling-math">, Group<f_Group>; 325def funsafe_math_optimizations : Flag<"-funsafe-math-optimizations">, 326 Group<f_Group>; 327def fno_unsafe_math_optimizations : Flag<"-fno-unsafe-math-optimizations">, 328 Group<f_Group>; 329def fassociative_math : Flag<"-fassociative-math">, Group<f_Group>; 330def fno_associative_math : Flag<"-fno-associative-math">, Group<f_Group>; 331def freciprocal_math : Flag<"-freciprocal-math">, Group<f_Group>; 332def fno_reciprocal_math : Flag<"-fno-reciprocal-math">, Group<f_Group>; 333def ffinite_math_only : Flag<"-ffinite-math-only">, Group<f_Group>; 334def fno_finite_math_only : Flag<"-fno-finite-math-only">, Group<f_Group>; 335def fsigned_zeros : Flag<"-fsigned-zeros">, Group<f_Group>; 336def fno_signed_zeros : Flag<"-fno-signed-zeros">, Group<f_Group>; 337def fhonor_nans : Flag<"-fhonor-nans">, Group<f_Group>; 338def fno_honor_nans : Flag<"-fno-honor-nans">, Group<f_Group>; 339def fhonor_infinities : Flag<"-fhonor-infinities">, Group<f_Group>; 340def fno_honor_infinities : Flag<"-fno-honor-infinities">, Group<f_Group>; 341// Sic. This option was misspelled originally. 342def fhonor_infinites : Flag<"-fhonor-infinites">, Group<f_Group>, 343 Alias<fhonor_infinities>; 344def fno_honor_infinites : Flag<"-fno-honor-infinites">, Group<f_Group>, 345 Alias<fno_honor_infinities>; 346def ftrapping_math : Flag<"-ftrapping-math">, Group<f_Group>; 347def fno_trapping_math : Flag<"-fno-trapping-math">, Group<f_Group>; 348 349def ffor_scope : Flag<"-ffor-scope">, Group<f_Group>; 350def fno_for_scope : Flag<"-fno-for-scope">, Group<f_Group>; 351 352def ffreestanding : Flag<"-ffreestanding">, Group<f_Group>; 353def fgnu_keywords : Flag<"-fgnu-keywords">, Group<f_Group>; 354def fgnu89_inline : Flag<"-fgnu89-inline">, Group<f_Group>; 355def fno_gnu89_inline : Flag<"-fno-gnu89-inline">, Group<f_Group>; 356def fgnu_runtime : Flag<"-fgnu-runtime">, Group<f_Group>; 357def fheinous_gnu_extensions : Flag<"-fheinous-gnu-extensions">; 358def filelist : Separate<"-filelist">, Flags<[LinkerInput]>; 359def findirect_virtual_calls : Flag<"-findirect-virtual-calls">, Alias<fapple_kext>; 360def finline_functions : Flag<"-finline-functions">, Group<clang_ignored_f_Group>; 361def finline : Flag<"-finline">, Group<clang_ignored_f_Group>; 362def finstrument_functions : Flag<"-finstrument-functions">, Group<f_Group>; 363def fkeep_inline_functions : Flag<"-fkeep-inline-functions">, Group<clang_ignored_f_Group>; 364def flat__namespace : Flag<"-flat_namespace">; 365def flax_vector_conversions : Flag<"-flax-vector-conversions">, Group<f_Group>; 366def flimit_debug_info : Flag<"-flimit-debug-info">, Group<f_Group>, 367 HelpText<"Limit debug information produced to reduce size of debug binary">; 368def flimited_precision_EQ : Joined<"-flimited-precision=">, Group<f_Group>; 369def flto : Flag<"-flto">, Group<f_Group>; 370def fno_lto : Flag<"-fno-lto">, Group<f_Group>; 371def fmacro_backtrace_limit_EQ : Joined<"-fmacro-backtrace-limit=">, 372 Group<f_Group>; 373def fmerge_all_constants : Flag<"-fmerge-all-constants">, Group<f_Group>; 374def fmessage_length_EQ : Joined<"-fmessage-length=">, Group<f_Group>; 375def fms_extensions : Flag<"-fms-extensions">, Group<f_Group>; 376def fms_compatibility : Flag<"-fms-compatibility">, Group<f_Group>; 377def fmsc_version : Joined<"-fmsc-version=">, Group<f_Group>; 378def fdelayed_template_parsing : Flag<"-fdelayed-template-parsing">, Group<f_Group>; 379def fmodule_cache_path : Separate<"-fmodule-cache-path">, Group<i_Group>, 380 Flags<[NoForward]>; 381def fmodules : Flag <"-fmodules">, Group<f_Group>, Flags<[NoForward]>; 382 383def fmudflapth : Flag<"-fmudflapth">, Group<f_Group>; 384def fmudflap : Flag<"-fmudflap">, Group<f_Group>; 385def fnested_functions : Flag<"-fnested-functions">, Group<f_Group>; 386def fnext_runtime : Flag<"-fnext-runtime">, Group<f_Group>; 387def fno_access_control : Flag<"-fno-access-control">, Group<f_Group>; 388def fno_apple_pragma_pack : Flag<"-fno-apple-pragma-pack">, Group<f_Group>; 389def fno_asm : Flag<"-fno-asm">, Group<f_Group>; 390def fno_asynchronous_unwind_tables : Flag<"-fno-asynchronous-unwind-tables">, Group<f_Group>; 391def fno_assume_sane_operator_new : Flag<"-fno-assume-sane-operator-new">, Group<f_Group>; 392def fno_blocks : Flag<"-fno-blocks">, Group<f_Group>; 393def fno_borland_extensions : Flag<"-fno-borland-extensions">, Group<f_Group>; 394def fno_builtin_strcat : Flag<"-fno-builtin-strcat">, Group<f_Group>; 395def fno_builtin_strcpy : Flag<"-fno-builtin-strcpy">, Group<f_Group>; 396def fno_builtin : Flag<"-fno-builtin">, Group<f_Group>; 397def fno_caret_diagnostics : Flag<"-fno-caret-diagnostics">, Group<f_Group>; 398def fno_color_diagnostics : Flag<"-fno-color-diagnostics">, Group<f_Group>; 399def fno_common : Flag<"-fno-common">, Group<f_Group>; 400def fno_constant_cfstrings : Flag<"-fno-constant-cfstrings">, Group<f_Group>; 401def fno_cxx_exceptions: Flag<"-fno-cxx-exceptions">, Group<f_Group>; 402def fno_cxx_modules : Flag <"-fno-cxx-modules">, Group<f_Group>, Flags<[NoForward]>; 403def fno_diagnostics_fixit_info : Flag<"-fno-diagnostics-fixit-info">, Group<f_Group>; 404def fno_diagnostics_show_option : Flag<"-fno-diagnostics-show-option">, Group<f_Group>; 405def fno_diagnostics_show_note_include_stack : Flag<"-fno-diagnostics-show-note-include-stack">, Group<f_Group>; 406def fno_dollars_in_identifiers : Flag<"-fno-dollars-in-identifiers">, Group<f_Group>; 407def fno_elide_constructors : Flag<"-fno-elide-constructors">, Group<f_Group>; 408def fno_eliminate_unused_debug_symbols : Flag<"-fno-eliminate-unused-debug-symbols">, Group<f_Group>; 409def fno_exceptions : Flag<"-fno-exceptions">, Group<f_Group>; 410def fno_gnu_keywords : Flag<"-fno-gnu-keywords">, Group<f_Group>; 411def fno_inline_functions : Flag<"-fno-inline-functions">, Group<clang_ignored_f_Group>; 412def fno_inline : Flag<"-fno-inline">, Group<clang_ignored_f_Group>; 413def fno_keep_inline_functions : Flag<"-fno-keep-inline-functions">, Group<clang_ignored_f_Group>; 414def fno_lax_vector_conversions : Flag<"-fno-lax-vector-conversions">, Group<f_Group>; 415def fno_limit_debug_info : Flag<"-fno-limit-debug-info">, Group<f_Group>, 416 HelpText<"Do not limit debug information produced to reduce size of debug binary">; 417def fno_merge_all_constants : Flag<"-fno-merge-all-constants">, Group<f_Group>; 418def fno_modules : Flag <"-fno-modules">, Group<f_Group>, Flags<[NoForward]>; 419def fno_ms_extensions : Flag<"-fno-ms-extensions">, Group<f_Group>; 420def fno_ms_compatibility : Flag<"-fno-ms-compatibility">, Group<f_Group>; 421def fno_delayed_template_parsing : Flag<"-fno-delayed-template-parsing">, Group<f_Group>; 422def fno_objc_default_synthesize_properties 423 : Flag<"-fno-objc-default-synthesize-properties">, Group<f_Group>; 424def fno_objc_exceptions: Flag<"-fno-objc-exceptions">, Group<f_Group>; 425def fno_objc_legacy_dispatch : Flag<"-fno-objc-legacy-dispatch">, Group<f_Group>; 426def fno_omit_frame_pointer : Flag<"-fno-omit-frame-pointer">, Group<f_Group>; 427def fno_operator_names : Flag<"-fno-operator-names">, Group<f_Group>; 428def fno_pascal_strings : Flag<"-fno-pascal-strings">, Group<f_Group>; 429def fno_rtti : Flag<"-fno-rtti">, Group<f_Group>; 430def fno_short_enums : Flag<"-fno-short-enums">, Group<f_Group>; 431def fno_show_column : Flag<"-fno-show-column">, Group<f_Group>; 432def fno_show_source_location : Flag<"-fno-show-source-location">, Group<f_Group>; 433def fno_spell_checking : Flag<"-fno-spell-checking">, Group<f_Group>; 434def fno_stack_protector : Flag<"-fno-stack-protector">, Group<f_Group>; 435def fno_strict_aliasing : Flag<"-fno-strict-aliasing">, Group<f_Group>; 436def fno_strict_overflow : Flag<"-fno-strict-overflow">, Group<f_Group>; 437def fno_threadsafe_statics : Flag<"-fno-threadsafe-statics">, Group<f_Group>; 438def fno_use_cxa_atexit : Flag<"-fno-use-cxa-atexit">, Group<f_Group>; 439def fno_unit_at_a_time : Flag<"-fno-unit-at-a-time">, Group<f_Group>; 440def fno_unwind_tables : Flag<"-fno-unwind-tables">, Group<f_Group>; 441def fno_verbose_asm : Flag<"-fno-verbose-asm">, Group<f_Group>; 442def fno_working_directory : Flag<"-fno-working-directory">, Group<f_Group>; 443def fno_wrapv : Flag<"-fno-wrapv">, Group<f_Group>; 444def fno_zero_initialized_in_bss : Flag<"-fno-zero-initialized-in-bss">, Group<f_Group>; 445def fobjc_arc : Flag<"-fobjc-arc">, Group<f_Group>; 446def fno_objc_arc : Flag<"-fno-objc-arc">, Group<f_Group>; 447def fobjc_arc_exceptions : Flag<"-fobjc-arc-exceptions">, Group<f_Group>; 448def fno_objc_arc_exceptions : Flag<"-fno-objc-arc-exceptions">, Group<f_Group>; 449def fobjc_atdefs : Flag<"-fobjc-atdefs">, Group<clang_ignored_f_Group>; 450def fobjc_call_cxx_cdtors : Flag<"-fobjc-call-cxx-cdtors">, Group<clang_ignored_f_Group>; 451def fobjc_default_synthesize_properties : 452 Flag<"-fobjc-default-synthesize-properties">, Group<f_Group>; 453def fobjc_exceptions: Flag<"-fobjc-exceptions">, Group<f_Group>; 454 455def fobjc_gc_only : Flag<"-fobjc-gc-only">, Group<f_Group>; 456def fobjc_gc : Flag<"-fobjc-gc">, Group<f_Group>; 457def fobjc_legacy_dispatch : Flag<"-fobjc-legacy-dispatch">, Group<f_Group>; 458def fobjc_new_property : Flag<"-fobjc-new-property">, Group<clang_ignored_f_Group>; 459def fobjc_infer_related_result_type : Flag<"-fobjc-infer-related-result-type">, 460 Group<f_Group>; 461def fno_objc_infer_related_result_type : Flag< 462 "-fno-objc-infer-related-result-type">, Group<f_Group>; 463 464// Objective-C ABI options. 465def fobjc_abi_version_EQ : Joined<"-fobjc-abi-version=">, Group<f_Group>; 466def fobjc_nonfragile_abi_version_EQ : Joined<"-fobjc-nonfragile-abi-version=">, Group<f_Group>; 467def fobjc_nonfragile_abi : Flag<"-fobjc-nonfragile-abi">, Group<f_Group>; 468def fno_objc_nonfragile_abi : Flag<"-fno-objc-nonfragile-abi">, Group<f_Group>; 469 470def fobjc_sender_dependent_dispatch : Flag<"-fobjc-sender-dependent-dispatch">, Group<f_Group>; 471def fobjc : Flag<"-fobjc">, Group<f_Group>; 472def fomit_frame_pointer : Flag<"-fomit-frame-pointer">, Group<f_Group>; 473def fopenmp : Flag<"-fopenmp">, Group<f_Group>; 474def fno_optimize_sibling_calls : Flag<"-fno-optimize-sibling-calls">, Group<f_Group>; 475def foptimize_sibling_calls : Flag<"-foptimize-sibling-calls">, Group<f_Group>; 476def force__cpusubtype__ALL : Flag<"-force_cpusubtype_ALL">; 477def force__flat__namespace : Flag<"-force_flat_namespace">; 478def force__load : Separate<"-force_load">; 479def foutput_class_dir_EQ : Joined<"-foutput-class-dir=">, Group<f_Group>; 480def fpack_struct : Flag<"-fpack-struct">, Group<f_Group>; 481def fno_pack_struct : Flag<"-fno-pack-struct">, Group<f_Group>; 482def fpack_struct_EQ : Joined<"-fpack-struct=">, Group<f_Group>; 483def fpascal_strings : Flag<"-fpascal-strings">, Group<f_Group>; 484def fpch_preprocess : Flag<"-fpch-preprocess">, Group<f_Group>; 485def fpic : Flag<"-fpic">, Group<f_Group>; 486def fpie : Flag<"-fpie">, Group<f_Group>, Flags<[NoArgumentUnused]>; 487def fno_pie : Flag<"-fno-pie">, Group<f_Group>, Flags<[NoArgumentUnused]>; 488def fprofile_arcs : Flag<"-fprofile-arcs">, Group<f_Group>; 489def fprofile_generate : Flag<"-fprofile-generate">, Group<f_Group>; 490def framework : Separate<"-framework">, Flags<[LinkerInput]>; 491def frandom_seed_EQ : Joined<"-frandom-seed=">, Group<clang_ignored_f_Group>; 492def frtti : Flag<"-frtti">, Group<f_Group>; 493def fsched_interblock : Flag<"-fsched-interblock">, Group<clang_ignored_f_Group>; 494def fshort_enums : Flag<"-fshort-enums">, Group<f_Group>; 495def freorder_blocks : Flag<"-freorder-blocks">, Group<clang_ignored_f_Group>; 496def fshort_wchar : Flag<"-fshort-wchar">, Group<f_Group>; 497def fshow_overloads_EQ : Joined<"-fshow-overloads=">, Group<f_Group>; 498def fshow_column : Flag<"-fshow-column">, Group<f_Group>; 499def fshow_source_location : Flag<"-fshow-source-location">, Group<f_Group>; 500def fspell_checking : Flag<"-fspell-checking">, Group<f_Group>; 501def fsigned_bitfields : Flag<"-fsigned-bitfields">, Group<f_Group>; 502def fsigned_char : Flag<"-fsigned-char">, Group<f_Group>; 503def fstack_protector_all : Flag<"-fstack-protector-all">, Group<f_Group>; 504def fstack_protector : Flag<"-fstack-protector">, Group<f_Group>; 505def fstrict_aliasing : Flag<"-fstrict-aliasing">, Group<f_Group>; 506def fstrict_overflow : Flag<"-fstrict-overflow">, Group<f_Group>; 507def fsyntax_only : Flag<"-fsyntax-only">, Flags<[DriverOption]>; 508def ftabstop_EQ : Joined<"-ftabstop=">, Group<f_Group>; 509def ftemplate_depth_EQ : Joined<"-ftemplate-depth=">, Group<f_Group>; 510def ftemplate_depth_ : Joined<"-ftemplate-depth-">, Group<f_Group>; 511def ftemplate_backtrace_limit_EQ : Joined<"-ftemplate-backtrace-limit=">, 512 Group<f_Group>; 513def ftest_coverage : Flag<"-ftest-coverage">, Group<f_Group>; 514def Wlarge_by_value_copy_def : Flag<"-Wlarge-by-value-copy">; 515def Wlarge_by_value_copy_EQ : Joined<"-Wlarge-by-value-copy=">; 516 517// Just silence warnings about -Wlarger-than, -Wframe-larger-than for now. 518def Wlarger_than : Separate<"-Wlarger-than">, Group<clang_ignored_f_Group>; 519def Wlarger_than_EQ : Joined<"-Wlarger-than=">, Alias<Wlarger_than>; 520def Wlarger_than_ : Joined<"-Wlarger-than-">, Alias<Wlarger_than>; 521def Wframe_larger_than : Separate<"-Wframe-larger-than">, Group<clang_ignored_f_Group>; 522def Wframe_larger_than_EQ : Joined<"-Wframe-larger-than=">, Alias<Wframe_larger_than>; 523 524def fterminated_vtables : Flag<"-fterminated-vtables">, Alias<fapple_kext>; 525def fthreadsafe_statics : Flag<"-fthreadsafe-statics">, Group<f_Group>; 526def ftime_report : Flag<"-ftime-report">, Group<f_Group>; 527def ftrapv : Flag<"-ftrapv">, Group<f_Group>; 528def ftrapv_handler_EQ : Joined<"-ftrapv-handler=">, Group<f_Group>; 529def ftrap_function_EQ : Joined<"-ftrap-function=">, Group<f_Group>, 530 HelpText<"Issue call to specified function rather than a trap instruction">; 531def funit_at_a_time : Flag<"-funit-at-a-time">, Group<f_Group>; 532def funroll_loops : Flag<"-funroll-loops">, Group<f_Group>; 533def funsigned_bitfields : Flag<"-funsigned-bitfields">, Group<f_Group>; 534def funsigned_char : Flag<"-funsigned-char">, Group<f_Group>; 535def funwind_tables : Flag<"-funwind-tables">, Group<f_Group>; 536def fuse_cxa_atexit : Flag<"-fuse-cxa-atexit">, Group<f_Group>; 537def fverbose_asm : Flag<"-fverbose-asm">, Group<f_Group>; 538def fvisibility_EQ : Joined<"-fvisibility=">, Group<f_Group>; 539def fvisibility_inlines_hidden : Flag<"-fvisibility-inlines-hidden">, Group<f_Group>; 540def fwrapv : Flag<"-fwrapv">, Group<f_Group>; 541def fwritable_strings : Flag<"-fwritable-strings">, Group<f_Group>; 542def fzero_initialized_in_bss : Flag<"-fzero-initialized-in-bss">, Group<f_Group>; 543def ffunction_sections: Flag <"-ffunction-sections">, Group<f_Group>; 544def fdata_sections : Flag <"-fdata-sections">, Group<f_Group>; 545def f : Joined<"-f">, Group<f_Group>; 546def g0 : Flag<"-g0">, Group<g_Group>; 547def g3 : Flag<"-g3">, Group<g_Group>; 548def gdwarf2 : Flag<"-gdwarf-2">, Group<g_Group>; 549def gfull : Flag<"-gfull">, Group<g_Group>; 550def gstabs : Flag<"-gstabs">, Group<g_Group>; 551def gstabsplus : Flag<"-gstabs+">, Group<g_Group>; 552def gstabs1 : Flag<"-gstabs1">, Group<g_Group>; 553def gstabs2 : Flag<"-gstabs2">, Group<g_Group>; 554def gused : Flag<"-gused">, Group<g_Group>; 555def g_Flag : Flag<"-g">, Group<g_Group>; 556def headerpad__max__install__names : Joined<"-headerpad_max_install_names">; 557def index_header_map : Flag<"-index-header-map">; 558def idirafter : JoinedOrSeparate<"-idirafter">, Group<clang_i_Group>; 559def iframework : Joined<"-iframework">, Group<clang_i_Group>; 560def imacros : JoinedOrSeparate<"-imacros">, Group<clang_i_Group>; 561def image__base : Separate<"-image_base">; 562def include_ : JoinedOrSeparate<"-include">, Group<clang_i_Group>, EnumName<"include">; 563def include_pch : Separate<"-include-pch">, Group<clang_i_Group>; 564def init : Separate<"-init">; 565def install__name : Separate<"-install_name">; 566def integrated_as : Flag<"-integrated-as">, Flags<[DriverOption]>; 567def iprefix : JoinedOrSeparate<"-iprefix">, Group<clang_i_Group>; 568def iquote : JoinedOrSeparate<"-iquote">, Group<clang_i_Group>; 569def isysroot : JoinedOrSeparate<"-isysroot">, Group<clang_i_Group>; 570def isystem : JoinedOrSeparate<"-isystem">, Group<clang_i_Group>; 571def iwithprefixbefore : JoinedOrSeparate<"-iwithprefixbefore">, Group<clang_i_Group>; 572def iwithprefix : JoinedOrSeparate<"-iwithprefix">, Group<clang_i_Group>; 573def iwithsysroot : JoinedOrSeparate<"-iwithsysroot">, Group<clang_i_Group>; 574def i : Joined<"-i">, Group<i_Group>; 575def keep__private__externs : Flag<"-keep_private_externs">; 576def l : JoinedOrSeparate<"-l">, Flags<[LinkerInput, RenderJoined]>; 577def lazy__framework : Separate<"-lazy_framework">, Flags<[LinkerInput]>; 578def lazy__library : Separate<"-lazy_library">, Flags<[LinkerInput]>; 579def m32 : Flag<"-m32">, Group<m_Group>, Flags<[DriverOption]>; 580def mqdsp6_compat : Flag<"-mqdsp6-compat">, Group<m_Group>, Flags<[DriverOption]>; 581def m3dnowa : Flag<"-m3dnowa">, Group<m_x86_Features_Group>; 582def m3dnow : Flag<"-m3dnow">, Group<m_x86_Features_Group>; 583def m64 : Flag<"-m64">, Group<m_Group>, Flags<[DriverOption]>; 584def mabi_EQ : Joined<"-mabi=">, Group<m_Group>; 585def march_EQ : Joined<"-march=">, Group<m_Group>; 586def mcmodel_EQ : Joined<"-mcmodel=">, Group<m_Group>; 587def mconstant_cfstrings : Flag<"-mconstant-cfstrings">, Group<clang_ignored_m_Group>; 588def mcpu_EQ : Joined<"-mcpu=">, Group<m_Group>; 589def mdynamic_no_pic : Joined<"-mdynamic-no-pic">, Group<m_Group>, Flags<[NoArgumentUnused]>; 590def mfix_and_continue : Flag<"-mfix-and-continue">, Group<clang_ignored_m_Group>; 591def mfloat_abi_EQ : Joined<"-mfloat-abi=">, Group<m_Group>; 592def mfpu_EQ : Joined<"-mfpu=">, Group<m_Group>; 593def mglobal_merge : Flag<"-mglobal-merge">, Group<m_Group>; 594def mhard_float : Flag<"-mhard-float">, Group<m_Group>; 595def miphoneos_version_min_EQ : Joined<"-miphoneos-version-min=">, Group<m_Group>; 596def mios_version_min_EQ : Joined<"-mios-version-min=">, Alias<miphoneos_version_min_EQ>; 597def mios_simulator_version_min_EQ : Joined<"-mios-simulator-version-min=">, Group<m_Group>; 598def mkernel : Flag<"-mkernel">, Group<m_Group>; 599def mlinker_version_EQ : Joined<"-mlinker-version=">, Flags<[NoForward]>; 600def mllvm : Separate<"-mllvm">; 601def mmacosx_version_min_EQ : Joined<"-mmacosx-version-min=">, Group<m_Group>; 602def mms_bitfields : Flag<"-mms-bitfields">, Group<m_Group>; 603def mstackrealign : Flag<"-mstackrealign">, Group<m_Group>; 604def mstack_alignment : Joined<"-mstack-alignment=">, Group<m_Group>; 605def mmmx : Flag<"-mmmx">, Group<m_x86_Features_Group>; 606def mno_3dnowa : Flag<"-mno-3dnowa">, Group<m_x86_Features_Group>; 607def mno_3dnow : Flag<"-mno-3dnow">, Group<m_x86_Features_Group>; 608def mno_constant_cfstrings : Flag<"-mno-constant-cfstrings">, Group<m_Group>; 609def mno_global_merge : Flag<"-mno-global-merge">, Group<m_Group>; 610def mno_mmx : Flag<"-mno-mmx">, Group<m_x86_Features_Group>; 611def mno_pascal_strings : Flag<"-mno-pascal-strings">, Group<m_Group>; 612def mno_red_zone : Flag<"-mno-red-zone">, Group<m_Group>; 613def mno_relax_all : Flag<"-mno-relax-all">, Group<m_Group>; 614def mno_rtd: Flag<"-mno-rtd">, Group<m_Group>; 615def mno_soft_float : Flag<"-mno-soft-float">, Group<m_Group>; 616def mno_stackrealign : Flag<"-mno-stackrealign">, Group<m_Group>; 617def mno_sse2 : Flag<"-mno-sse2">, Group<m_x86_Features_Group>; 618def mno_sse3 : Flag<"-mno-sse3">, Group<m_x86_Features_Group>; 619def mno_sse4a : Flag<"-mno-sse4a">, Group<m_x86_Features_Group>; 620def mno_sse4 : Flag<"-mno-sse4">, Group<m_x86_Features_Group>; 621def mno_sse4_1 : Flag<"-mno-sse4.1">, Group<m_x86_Features_Group>; 622def mno_sse4_2 : Flag<"-mno-sse4.2">, Group<m_x86_Features_Group>; 623def mno_sse : Flag<"-mno-sse">, Group<m_x86_Features_Group>; 624def mno_ssse3 : Flag<"-mno-ssse3">, Group<m_x86_Features_Group>; 625def mno_aes : Flag<"-mno-aes">, Group<m_x86_Features_Group>; 626def mno_avx : Flag<"-mno-avx">, Group<m_x86_Features_Group>; 627def mno_avx2 : Flag<"-mno-avx2">, Group<m_x86_Features_Group>; 628def mno_lzcnt : Flag<"-mno-lzcnt">, Group<m_x86_Features_Group>; 629def mno_bmi : Flag<"-mno-bmi">, Group<m_x86_Features_Group>; 630def mno_bmi2 : Flag<"-mno-bmi2">, Group<m_x86_Features_Group>; 631def mno_popcnt : Flag<"-mno-popcnt">, Group<m_x86_Features_Group>; 632def mno_fma4 : Flag<"-mno-fma4">, Group<m_x86_Features_Group>; 633 634def mno_thumb : Flag<"-mno-thumb">, Group<m_Group>; 635def marm : Flag<"-marm">, Alias<mno_thumb>; 636 637def mno_warn_nonportable_cfstrings : Flag<"-mno-warn-nonportable-cfstrings">, Group<m_Group>; 638def mno_omit_leaf_frame_pointer : Flag<"-mno-omit-leaf-frame-pointer">, Group<f_Group>; 639def momit_leaf_frame_pointer : Flag<"-momit-leaf-frame-pointer">, Group<f_Group>; 640def mpascal_strings : Flag<"-mpascal-strings">, Group<m_Group>; 641def mred_zone : Flag<"-mred-zone">, Group<m_Group>; 642def mregparm_EQ : Joined<"-mregparm=">, Group<m_Group>; 643def mrelax_all : Flag<"-mrelax-all">, Group<m_Group>; 644def mrtd: Flag<"-mrtd">, Group<m_Group>; 645def msmall_data_threshold_EQ : Joined <"-msmall-data-threshold=">, Group<m_Group>; 646def msoft_float : Flag<"-msoft-float">, Group<m_Group>; 647def msse2 : Flag<"-msse2">, Group<m_x86_Features_Group>; 648def msse3 : Flag<"-msse3">, Group<m_x86_Features_Group>; 649def msse4a : Flag<"-msse4a">, Group<m_x86_Features_Group>; 650def msse4 : Flag<"-msse4">, Group<m_x86_Features_Group>; 651def msse4_1 : Flag<"-msse4.1">, Group<m_x86_Features_Group>; 652def msse4_2 : Flag<"-msse4.2">, Group<m_x86_Features_Group>; 653def msse : Flag<"-msse">, Group<m_x86_Features_Group>; 654def mssse3 : Flag<"-mssse3">, Group<m_x86_Features_Group>; 655def maes : Flag<"-maes">, Group<m_x86_Features_Group>; 656def mavx : Flag<"-mavx">, Group<m_x86_Features_Group>; 657def mavx2 : Flag<"-mavx2">, Group<m_x86_Features_Group>; 658def mlzcnt : Flag<"-mlzcnt">, Group<m_x86_Features_Group>; 659def mbmi : Flag<"-mbmi">, Group<m_x86_Features_Group>; 660def mbmi2 : Flag<"-mbmi2">, Group<m_x86_Features_Group>; 661def mpopcnt : Flag<"-mpopcnt">, Group<m_x86_Features_Group>; 662def mfma4 : Flag<"-mfma4">, Group<m_x86_Features_Group>; 663def mthumb : Flag<"-mthumb">, Group<m_Group>; 664def mtune_EQ : Joined<"-mtune=">, Group<m_Group>; 665def multi__module : Flag<"-multi_module">; 666def multiply__defined__unused : Separate<"-multiply_defined_unused">; 667def multiply__defined : Separate<"-multiply_defined">; 668def mwarn_nonportable_cfstrings : Flag<"-mwarn-nonportable-cfstrings">, Group<m_Group>; 669def m_Separate : Separate<"-m">, Group<m_Group>; 670def m_Joined : Joined<"-m">, Group<m_Group>; 671def no_canonical_prefixes : Flag<"-no-canonical-prefixes">, Flags<[HelpHidden]>, 672 HelpText<"Use relative instead of canonical paths">; 673def no_cpp_precomp : Flag<"-no-cpp-precomp">; 674def no_integrated_as : Flag<"-no-integrated-as">, Flags<[DriverOption]>; 675def no_integrated_cpp : Flag<"-no-integrated-cpp">, Flags<[DriverOption]>; 676def no__dead__strip__inits__and__terms : Flag<"-no_dead_strip_inits_and_terms">; 677def nobuiltininc : Flag<"-nobuiltininc">; 678def nodefaultlibs : Flag<"-nodefaultlibs">; 679def nofixprebinding : Flag<"-nofixprebinding">; 680def nolibc : Flag<"-nolibc">; 681def nomultidefs : Flag<"-nomultidefs">; 682def noprebind : Flag<"-noprebind">; 683def noseglinkedit : Flag<"-noseglinkedit">; 684def nostartfiles : Flag<"-nostartfiles">; 685def nostdinc : Flag<"-nostdinc">; 686def nostdlibinc : Flag<"-nostdlibinc">; 687def nostdincxx : Flag<"-nostdinc++">; 688def nostdlib : Flag<"-nostdlib">; 689def object : Flag<"-object">; 690def o : JoinedOrSeparate<"-o">, Flags<[DriverOption, RenderAsInput]>, 691 HelpText<"Write output to <file>">, MetaVarName<"<file>">; 692def pagezero__size : JoinedOrSeparate<"-pagezero_size">; 693def pass_exit_codes : Flag<"-pass-exit-codes">, Flags<[Unsupported]>; 694def pedantic_errors : Flag<"-pedantic-errors">, Group<pedantic_Group>; 695def pedantic : Flag<"-pedantic">, Group<pedantic_Group>; 696def pg : Flag<"-pg">; 697def pipe : Flag<"-pipe">, 698 HelpText<"Use pipes between commands, when possible">; 699def prebind__all__twolevel__modules : Flag<"-prebind_all_twolevel_modules">; 700def prebind : Flag<"-prebind">; 701def preload : Flag<"-preload">; 702def print_file_name_EQ : Joined<"-print-file-name=">, 703 HelpText<"Print the full library path of <file>">, MetaVarName<"<file>">; 704def print_ivar_layout : Flag<"-print-ivar-layout">; 705def print_libgcc_file_name : Flag<"-print-libgcc-file-name">, 706 HelpText<"Print the library path for \"libgcc.a\"">; 707def print_multi_directory : Flag<"-print-multi-directory">; 708def print_multi_lib : Flag<"-print-multi-lib">; 709def print_multi_os_directory : Flag<"-print-multi-os-directory">; 710def print_prog_name_EQ : Joined<"-print-prog-name=">, 711 HelpText<"Print the full program path of <name>">, MetaVarName<"<name>">; 712def print_search_dirs : Flag<"-print-search-dirs">, 713 HelpText<"Print the paths used for finding libraries and programs">; 714def private__bundle : Flag<"-private_bundle">; 715def pthreads : Flag<"-pthreads">; 716def pthread : Flag<"-pthread">; 717def p : Flag<"-p">; 718def pie : Flag<"-pie">; 719def read__only__relocs : Separate<"-read_only_relocs">; 720def remap : Flag<"-remap">; 721def rewrite_objc : Flag<"-rewrite-objc">, Flags<[DriverOption]>, 722 HelpText<"Rewrite Objective-C source to C++">; 723def rdynamic : Flag<"-rdynamic">; 724def rpath : Separate<"-rpath">, Flags<[LinkerInput]>; 725def rtlib_EQ : Joined<"-rtlib=">; 726def r : Flag<"-r">; 727def save_temps : Flag<"-save-temps">, Flags<[DriverOption]>, 728 HelpText<"Save intermediate compilation results">; 729def sectalign : MultiArg<"-sectalign", 3>; 730def sectcreate : MultiArg<"-sectcreate", 3>; 731def sectobjectsymbols : MultiArg<"-sectobjectsymbols", 2>; 732def sectorder : MultiArg<"-sectorder", 3>; 733def seg1addr : JoinedOrSeparate<"-seg1addr">; 734def seg__addr__table__filename : Separate<"-seg_addr_table_filename">; 735def seg__addr__table : Separate<"-seg_addr_table">; 736def segaddr : MultiArg<"-segaddr", 2>; 737def segcreate : MultiArg<"-segcreate", 3>; 738def seglinkedit : Flag<"-seglinkedit">; 739def segprot : MultiArg<"-segprot", 3>; 740def segs__read__only__addr : Separate<"-segs_read_only_addr">; 741def segs__read__write__addr : Separate<"-segs_read_write_addr">; 742def segs__read__ : Joined<"-segs_read_">; 743def shared_libgcc : Flag<"-shared-libgcc">; 744def shared : Flag<"-shared">; 745def single__module : Flag<"-single_module">; 746def specs_EQ : Joined<"-specs=">; 747def specs : Separate<"-specs">, Flags<[Unsupported]>; 748def static_libgcc : Flag<"-static-libgcc">; 749def static_libstdcxx : Flag<"-static-libstdc++">; 750def static : Flag<"-static">, Flags<[NoArgumentUnused]>; 751def std_default_EQ : Joined<"-std-default=">; 752def std_EQ : Joined<"-std=">; 753def stdlib_EQ : Joined<"-stdlib=">; 754def sub__library : JoinedOrSeparate<"-sub_library">; 755def sub__umbrella : JoinedOrSeparate<"-sub_umbrella">; 756def s : Flag<"-s">; 757def target : Separate<"-target">, Flags<[DriverOption]>, 758 HelpText<"Generate code for the given target">; 759def gcc_toolchain : Separate<"-gcc-toolchain">, Flags<[DriverOption]>, 760 HelpText<"Use the gcc toolchain at the given directory">; 761// We should deprecate the use of -ccc-host-triple, and then remove. 762def ccc_host_triple : Separate<"-ccc-host-triple">, Alias<target>; 763def time : Flag<"-time">, 764 HelpText<"Time individual commands">; 765def traditional_cpp : Flag<"-traditional-cpp">; 766def traditional : Flag<"-traditional">; 767def trigraphs : Flag<"-trigraphs">; 768def twolevel__namespace__hints : Flag<"-twolevel_namespace_hints">; 769def twolevel__namespace : Flag<"-twolevel_namespace">; 770def t : Flag<"-t">; 771def umbrella : Separate<"-umbrella">; 772def undefined : JoinedOrSeparate<"-undefined">, Group<u_Group>; 773def undef : Flag<"-undef">, Group<u_Group>; 774def unexported__symbols__list : Separate<"-unexported_symbols_list">; 775def u : JoinedOrSeparate<"-u">, Group<u_Group>; 776def use_gold_plugin : Flag<"-use-gold-plugin">; 777def v : Flag<"-v">, 778 HelpText<"Show commands to run and use verbose output">; 779def verify : Flag<"-verify">, Flags<[DriverOption]>, 780 HelpText<"Verify output using a verifier.">; 781def weak_l : Joined<"-weak-l">, Flags<[LinkerInput]>; 782def weak__framework : Separate<"-weak_framework">, Flags<[LinkerInput]>; 783def weak__library : Separate<"-weak_library">, Flags<[LinkerInput]>; 784def weak__reference__mismatches : Separate<"-weak_reference_mismatches">; 785def whatsloaded : Flag<"-whatsloaded">; 786def whyload : Flag<"-whyload">; 787def w : Flag<"-w">; 788def x : JoinedOrSeparate<"-x">, Flags<[DriverOption]>, 789 HelpText<"Treat subsequent input files as having type <language>">, 790 MetaVarName<"<language>">; 791def y : Joined<"-y">; 792 793def working_directory : Separate<"-working-directory">, 794 HelpText<"Resolve file paths relative to the specified directory">; 795def working_directory_EQ : Joined<"-working-directory=">, 796 Alias<working_directory>; 797 798// Double dash options, which are usually an alias for one of the previous 799// options. 800 801def _CLASSPATH_EQ : Joined<"--CLASSPATH=">, Alias<fclasspath_EQ>; 802def _CLASSPATH : Separate<"--CLASSPATH">, Alias<fclasspath_EQ>; 803def _all_warnings : Flag<"--all-warnings">, Alias<Wall>; 804def _analyze_auto : Flag<"--analyze-auto">, Flags<[DriverOption]>; 805def _analyzer_no_default_checks : Flag<"--analyzer-no-default-checks">, Flags<[DriverOption]>; 806def _analyzer_output : JoinedOrSeparate<"--analyzer-output">, Flags<[DriverOption]>; 807def _analyze : Flag<"--analyze">, Flags<[DriverOption]>, 808 HelpText<"Run the static analyzer">; 809def _ansi : Flag<"--ansi">, Alias<ansi>; 810def _assemble : Flag<"--assemble">, Alias<S>; 811def _assert_EQ : Joined<"--assert=">, Alias<A>; 812def _assert : Separate<"--assert">, Alias<A>; 813def _bootclasspath_EQ : Joined<"--bootclasspath=">, Alias<fbootclasspath_EQ>; 814def _bootclasspath : Separate<"--bootclasspath">, Alias<fbootclasspath_EQ>; 815def _classpath_EQ : Joined<"--classpath=">, Alias<fclasspath_EQ>; 816def _classpath : Separate<"--classpath">, Alias<fclasspath_EQ>; 817def _combine : Flag<"--combine">, Alias<combine>; 818def _comments_in_macros : Flag<"--comments-in-macros">, Alias<CC>; 819def _comments : Flag<"--comments">, Alias<C>; 820def _compile : Flag<"--compile">, Alias<c>; 821def _constant_cfstrings : Flag<"--constant-cfstrings">; 822def _coverage : Flag<"--coverage">, Alias<coverage>; 823def _debug_EQ : Joined<"--debug=">, Alias<g_Flag>; 824def _debug : Flag<"--debug">, Alias<g_Flag>; 825def _define_macro_EQ : Joined<"--define-macro=">, Alias<D>; 826def _define_macro : Separate<"--define-macro">, Alias<D>; 827def _dependencies : Flag<"--dependencies">, Alias<M>; 828def _encoding_EQ : Joined<"--encoding=">, Alias<fencoding_EQ>; 829def _encoding : Separate<"--encoding">, Alias<fencoding_EQ>; 830def _entry : Flag<"--entry">, Alias<e>; 831def _extdirs_EQ : Joined<"--extdirs=">, Alias<fextdirs_EQ>; 832def _extdirs : Separate<"--extdirs">, Alias<fextdirs_EQ>; 833def _extra_warnings : Flag<"--extra-warnings">, Alias<W_Joined>; 834def _for_linker_EQ : Joined<"--for-linker=">, Alias<Xlinker>; 835def _for_linker : Separate<"--for-linker">, Alias<Xlinker>; 836def _force_link_EQ : Joined<"--force-link=">, Alias<u>; 837def _force_link : Separate<"--force-link">, Alias<u>; 838def _help_hidden : Flag<"--help-hidden">; 839def _help : Flag<"--help">, 840 HelpText<"Display available options">; 841def _imacros_EQ : Joined<"--imacros=">, Alias<imacros>; 842def _imacros : Separate<"--imacros">, Alias<imacros>; 843def _include_barrier : Flag<"--include-barrier">, Alias<I_>; 844def _include_directory_after_EQ : Joined<"--include-directory-after=">, Alias<idirafter>; 845def _include_directory_after : Separate<"--include-directory-after">, Alias<idirafter>; 846def _include_directory_EQ : Joined<"--include-directory=">, Alias<I>; 847def _include_directory : Separate<"--include-directory">, Alias<I>; 848def _include_prefix_EQ : Joined<"--include-prefix=">, Alias<iprefix>; 849def _include_prefix : Separate<"--include-prefix">, Alias<iprefix>; 850def _include_with_prefix_after_EQ : Joined<"--include-with-prefix-after=">, Alias<iwithprefix>; 851def _include_with_prefix_after : Separate<"--include-with-prefix-after">, Alias<iwithprefix>; 852def _include_with_prefix_before_EQ : Joined<"--include-with-prefix-before=">, Alias<iwithprefixbefore>; 853def _include_with_prefix_before : Separate<"--include-with-prefix-before">, Alias<iwithprefixbefore>; 854def _include_with_prefix_EQ : Joined<"--include-with-prefix=">, Alias<iwithprefix>; 855def _include_with_prefix : Separate<"--include-with-prefix">, Alias<iwithprefix>; 856def _include_EQ : Joined<"--include=">, Alias<include_>; 857def _include : Separate<"--include">, Alias<include_>; 858def _language_EQ : Joined<"--language=">, Alias<x>; 859def _language : Separate<"--language">, Alias<x>; 860def _library_directory_EQ : Joined<"--library-directory=">, Alias<L>; 861def _library_directory : Separate<"--library-directory">, Alias<L>; 862def _machine__EQ : Joined<"--machine-=">, Alias<m_Joined>; 863def _machine_ : Joined<"--machine-">, Alias<m_Joined>; 864def _machine_EQ : Joined<"--machine=">, Alias<m_Joined>; 865def _machine : Separate<"--machine">, Alias<m_Joined>; 866def _no_integrated_cpp : Flag<"--no-integrated-cpp">, Alias<no_integrated_cpp>; 867def _no_line_commands : Flag<"--no-line-commands">, Alias<P>; 868def _no_standard_includes : Flag<"--no-standard-includes">, Alias<nostdinc>; 869def _no_standard_libraries : Flag<"--no-standard-libraries">, Alias<nostdlib>; 870def _no_undefined : Flag<"--no-undefined">, Flags<[LinkerInput]>; 871def _no_warnings : Flag<"--no-warnings">, Alias<w>; 872def _optimize_EQ : Joined<"--optimize=">, Alias<O>; 873def _optimize : Flag<"--optimize">, Alias<O>; 874def _output_class_directory_EQ : Joined<"--output-class-directory=">, Alias<foutput_class_dir_EQ>; 875def _output_class_directory : Separate<"--output-class-directory">, Alias<foutput_class_dir_EQ>; 876def _output_EQ : Joined<"--output=">, Alias<o>; 877def _output : Separate<"--output">, Alias<o>; 878def _param : Separate<"--param">; 879def _param_EQ : Joined<"--param=">, Alias<_param>; 880def _pass_exit_codes : Flag<"--pass-exit-codes">, Alias<pass_exit_codes>; 881def _pedantic_errors : Flag<"--pedantic-errors">, Alias<pedantic_errors>; 882def _pedantic : Flag<"--pedantic">, Alias<pedantic>; 883def _pipe : Flag<"--pipe">, Alias<pipe>; 884def _prefix_EQ : Joined<"--prefix=">, Alias<B>; 885def _prefix : Separate<"--prefix">, Alias<B>; 886def _preprocess : Flag<"--preprocess">, Alias<E>; 887def _print_diagnostic_categories : Flag<"--print-diagnostic-categories">; 888def _print_file_name_EQ : Joined<"--print-file-name=">, Alias<print_file_name_EQ>; 889def _print_file_name : Separate<"--print-file-name">, Alias<print_file_name_EQ>; 890def _print_libgcc_file_name : Flag<"--print-libgcc-file-name">, Alias<print_libgcc_file_name>; 891def _print_missing_file_dependencies : Flag<"--print-missing-file-dependencies">, Alias<MG>; 892def _print_multi_directory : Flag<"--print-multi-directory">, Alias<print_multi_directory>; 893def _print_multi_lib : Flag<"--print-multi-lib">, Alias<print_multi_lib>; 894def _print_multi_os_directory : Flag<"--print-multi-os-directory">, Alias<print_multi_os_directory>; 895def _print_prog_name_EQ : Joined<"--print-prog-name=">, Alias<print_prog_name_EQ>; 896def _print_prog_name : Separate<"--print-prog-name">, Alias<print_prog_name_EQ>; 897def _print_search_dirs : Flag<"--print-search-dirs">, Alias<print_search_dirs>; 898def _profile_blocks : Flag<"--profile-blocks">, Alias<a>; 899def _profile : Flag<"--profile">, Alias<p>; 900def _relocatable_pch : Flag<"--relocatable-pch">, 901 HelpText<"Build a relocatable precompiled header">; 902def _resource_EQ : Joined<"--resource=">, Alias<fcompile_resource_EQ>; 903def _resource : Separate<"--resource">, Alias<fcompile_resource_EQ>; 904def _rtlib_EQ : Joined<"--rtlib=">, Alias<rtlib_EQ>; 905def _rtlib : Separate<"--rtlib">, Alias<rtlib_EQ>; 906def _save_temps : Flag<"--save-temps">, Alias<save_temps>; 907def _serialize_diags : Separate<"--serialize-diagnostics">, Flags<[DriverOption]>, 908 HelpText<"Serialize compiler diagnostics to a file">; 909def _shared : Flag<"--shared">, Alias<shared>; 910def _signed_char : Flag<"--signed-char">, Alias<fsigned_char>; 911def _specs_EQ : Joined<"--specs=">, Alias<specs_EQ>; 912def _specs : Separate<"--specs">, Alias<specs_EQ>; 913def _static : Flag<"--static">, Alias<static>; 914def _std_EQ : Joined<"--std=">, Alias<std_EQ>; 915def _std : Separate<"--std">, Alias<std_EQ>; 916def _stdlib_EQ : Joined<"--stdlib=">, Alias<stdlib_EQ>; 917def _stdlib : Separate<"--stdlib">, Alias<stdlib_EQ>; 918def _sysroot_EQ : Joined<"--sysroot=">; 919def _sysroot : Separate<"--sysroot">, Alias<_sysroot_EQ>; 920def _target_help : Flag<"--target-help">; 921def _trace_includes : Flag<"--trace-includes">, Alias<H>; 922def _traditional_cpp : Flag<"--traditional-cpp">, Alias<traditional_cpp>; 923def _traditional : Flag<"--traditional">, Alias<traditional>; 924def _trigraphs : Flag<"--trigraphs">, Alias<trigraphs>; 925def _undefine_macro_EQ : Joined<"--undefine-macro=">, Alias<U>; 926def _undefine_macro : Separate<"--undefine-macro">, Alias<U>; 927def _unsigned_char : Flag<"--unsigned-char">, Alias<funsigned_char>; 928def _user_dependencies : Flag<"--user-dependencies">, Alias<MM>; 929def _verbose : Flag<"--verbose">, Alias<v>; 930def _version : Flag<"--version">; 931def _warn__EQ : Joined<"--warn-=">, Alias<W_Joined>; 932def _warn_ : Joined<"--warn-">, Alias<W_Joined>; 933def _write_dependencies : Flag<"--write-dependencies">, Alias<MD>; 934def _write_user_dependencies : Flag<"--write-user-dependencies">, Alias<MMD>; 935def _ : Joined<"--">, Flags<[Unsupported]>; 936 937// Special internal option to handle -Xlinker --no-demangle. 938def Z_Xlinker__no_demangle : Flag<"-Z-Xlinker-no-demangle">, 939 Flags<[Unsupported, NoArgumentUnused]>; 940 941// Special internal option to allow forwarding arbitrary arguments to linker. 942def Zlinker_input : Separate<"-Zlinker-input">, 943 Flags<[Unsupported, NoArgumentUnused]>; 944 945// Reserved library options. 946def Z_reserved_lib_stdcxx : Flag<"-Z-reserved-lib-stdc++">, 947 Flags<[LinkerInput, NoArgumentUnused, Unsupported]>, Group<reserved_lib_Group>; 948def Z_reserved_lib_cckext : Flag<"-Z-reserved-lib-cckext">, 949 Flags<[LinkerInput, NoArgumentUnused, Unsupported]>, Group<reserved_lib_Group>; 950