Options.td revision 8c6fa84b2e4a30317b7b214a7657cb593d67773b
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 g_Group : OptionGroup<"<g group>">; 33def i_Group : OptionGroup<"<i group>">, Group<CompileOnly_Group>; 34def clang_i_Group : OptionGroup<"<clang i group>">, Group<i_Group>; 35def m_Group : OptionGroup<"<m group>">, Group<CompileOnly_Group>; 36def m_x86_Features_Group : OptionGroup<"<m x86 features group>">, Group<m_Group>; 37def u_Group : OptionGroup<"<u group>">; 38 39def pedantic_Group : OptionGroup<"<pedantic group>">, 40 Group<CompileOnly_Group>; 41 42// Temporary groups for clang options which we know we don't support, 43// but don't want to verbosely warn the user about. 44def clang_ignored_f_Group : OptionGroup<"<clang ignored f group>">, 45 Group<f_Group>; 46def clang_ignored_m_Group : OptionGroup<"<clang ignored m group>">, 47 Group<m_Group>; 48 49///////// 50// Options 51 52// The internal option ID must be a valid C++ identifier and results in a 53// clang::driver::options::OPT_XX enum constant for XX. 54// 55// We want to unambiguously be able to refer to options from the driver source 56// code, for this reason the option name is mangled into an ID. This mangling 57// isn't guaranteed to have an inverse, but for practical purposes it does. 58// 59// The mangling scheme is to ignore the leading '-', and perform the following 60// substitutions: 61// _ => __ 62// - => _ 63// # => _HASH 64// , => _COMMA 65// = => _EQ 66// C++ => CXX 67// . => _ 68 69// Developer Driver Options 70 71def ccc_Group : OptionGroup<"<clang internal options>">; 72def ccc_driver_Group : OptionGroup<"<clang driver internal options>">, 73 Group<ccc_Group>, HelpText<"DRIVER OPTIONS">; 74def ccc_debug_Group : OptionGroup<"<clang debug/development internal options>">, 75 Group<ccc_Group>, HelpText<"DEBUG/DEVELOPMENT OPTIONS">; 76 77class CCCDriverOpt : Group<ccc_driver_Group>, Flags<[DriverOption, HelpHidden]>; 78def ccc_cxx : Flag<"-ccc-cxx">, CCCDriverOpt, 79 HelpText<"Act as a C++ driver">; 80def ccc_echo : Flag<"-ccc-echo">, CCCDriverOpt, 81 HelpText<"Echo commands before running them">; 82def ccc_gcc_name : Separate<"-ccc-gcc-name">, CCCDriverOpt, 83 HelpText<"Name for native GCC compiler">, 84 MetaVarName<"<gcc-path>">; 85def ccc_clang_cxx : Flag<"-ccc-clang-cxx">, CCCDriverOpt, 86 HelpText<"Enable the clang compiler for C++">; 87def ccc_no_clang_cxx : Flag<"-ccc-no-clang-cxx">, CCCDriverOpt, 88 HelpText<"Disable the clang compiler for C++">; 89def ccc_no_clang : Flag<"-ccc-no-clang">, CCCDriverOpt, 90 HelpText<"Disable the clang compiler">; 91def ccc_no_clang_cpp : Flag<"-ccc-no-clang-cpp">, CCCDriverOpt, 92 HelpText<"Disable the clang preprocessor">; 93def ccc_clang_archs : Separate<"-ccc-clang-archs">, CCCDriverOpt, 94 HelpText<"Comma separate list of architectures to use the clang compiler for">, 95 MetaVarName<"<arch-list>">; 96def ccc_pch_is_pch : Flag<"-ccc-pch-is-pch">, CCCDriverOpt, 97 HelpText<"Use lazy PCH for precompiled headers">; 98def ccc_pch_is_pth : Flag<"-ccc-pch-is-pth">, CCCDriverOpt, 99 HelpText<"Use pretokenized headers for precompiled headers">; 100 101class CCCDebugOpt : Group<ccc_debug_Group>, Flags<[DriverOption, HelpHidden]>; 102def ccc_host_triple : Separate<"-ccc-host-triple">, CCCDebugOpt, 103 HelpText<"Simulate running on the given target">; 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">; 112 113// Make sure all other -ccc- options are rejected. 114def ccc_ : Joined<"-ccc-">, Group<ccc_Group>, Flags<[Unsupported]>; 115 116// Standard Options 117 118def _HASH_HASH_HASH : Flag<"-###">, Flags<[DriverOption]>, 119 HelpText<"Print the commands to run for this compilation">; 120def A : JoinedOrSeparate<"-A">; 121def B : JoinedOrSeparate<"-B">, Flags<[Unsupported]>; 122def CC : Flag<"-CC">; 123def C : Flag<"-C">; 124def D : JoinedOrSeparate<"-D">, Group<CompileOnly_Group>; 125def E : Flag<"-E">, Flags<[DriverOption]>, 126 HelpText<"Only run the preprocessor">; 127def F : JoinedOrSeparate<"-F">; 128def H : Flag<"-H">; 129def I_ : Flag<"-I-">, Group<I_Group>; 130def I : JoinedOrSeparate<"-I">, Group<I_Group>; 131def L : JoinedOrSeparate<"-L">; 132def MD : Flag<"-MD">, Group<M_Group>; 133def MF : JoinedOrSeparate<"-MF">, Group<M_Group>; 134def MG : Flag<"-MG">, Group<M_Group>; 135def MMD : Flag<"-MMD">, Group<M_Group>; 136def MM : Flag<"-MM">, Group<M_Group>; 137def MP : Flag<"-MP">, Group<M_Group>; 138def MQ : JoinedOrSeparate<"-MQ">, Group<M_Group>; 139def MT : JoinedOrSeparate<"-MT">, Group<M_Group>; 140def Mach : Flag<"-Mach">; 141def M : Flag<"-M">, Group<M_Group>; 142def O4 : Joined<"-O4">, Group<O_Group>; 143def ObjCXX : Flag<"-ObjC++">, Flags<[DriverOption]>, 144 HelpText<"Treat source input files as Objective-C++ inputs">; 145def ObjC : Flag<"-ObjC">, Flags<[DriverOption]>, 146 HelpText<"Treat source input files as Objective-C inputs">; 147def O : Joined<"-O">, Group<O_Group>; 148def P : Flag<"-P">; 149def Qn : Flag<"-Qn">; 150def Qunused_arguments : Flag<"-Qunused-arguments">, Flags<[DriverOption]>, 151 HelpText<"Don't emit warning for unused driver arguments">; 152def Q : Flag<"-Q">; 153def R : Flag<"-R">; 154def S : Flag<"-S">, Flags<[DriverOption]>, 155 HelpText<"Only run preprocess and compilation steps">; 156def Tbss : JoinedOrSeparate<"-Tbss">, Group<T_Group>; 157def Tdata : JoinedOrSeparate<"-Tdata">, Group<T_Group>; 158def Ttext : JoinedOrSeparate<"-Ttext">, Group<T_Group>; 159def T : JoinedOrSeparate<"-T">, Group<T_Group>; 160def U : JoinedOrSeparate<"-U">, Group<CompileOnly_Group>; 161def V : JoinedOrSeparate<"-V">, Flags<[DriverOption, Unsupported]>; 162def Wa_COMMA : CommaJoined<"-Wa,">, 163 HelpText<"Pass the comma separated arguments in <arg> to the assembler">, 164 MetaVarName<"<arg>">; 165def Wall : Flag<"-Wall">, Group<W_Group>; 166def Wextra : Flag<"-Wextra">, Group<W_Group>; 167def Wl_COMMA : CommaJoined<"-Wl,">, Flags<[LinkerInput, RenderAsInput]>, 168 HelpText<"Pass the comma separated arguments in <arg> to the linker">, 169 MetaVarName<"<arg>">; 170def Wno_nonportable_cfstrings : Joined<"-Wno-nonportable-cfstrings">, Group<W_Group>; 171def Wnonportable_cfstrings : Joined<"-Wnonportable-cfstrings">, Group<W_Group>; 172def Wp_COMMA : CommaJoined<"-Wp,">, 173 HelpText<"Pass the comma separated arguments in <arg> to the preprocessor">, 174 MetaVarName<"<arg>">; 175def W_Joined : Joined<"-W">, Group<W_Group>; 176def Xanalyzer : Separate<"-Xanalyzer">, 177 HelpText<"Pass <arg> to the static analyzer">, MetaVarName<"<arg>">; 178def Xarch__ : JoinedAndSeparate<"-Xarch_">, Flags<[DriverOption]>; 179def Xassembler : Separate<"-Xassembler">, 180 HelpText<"Pass <arg> to the assembler">, MetaVarName<"<arg>">; 181def Xclang : Separate<"-Xclang">, 182 HelpText<"Pass <arg> to the clang compiler">, MetaVarName<"<arg>">; 183def Xlinker : Separate<"-Xlinker">, Flags<[LinkerInput, RenderAsInput]>, 184 HelpText<"Pass <arg> to the linker">, MetaVarName<"<arg>">; 185def Xpreprocessor : Separate<"-Xpreprocessor">, 186 HelpText<"Pass <arg> to the preprocessor">, MetaVarName<"<arg>">; 187def X_Flag : Flag<"-X">; 188def X_Joined : Joined<"-X">; 189def Z_Flag : Flag<"-Z">; 190def Z_Joined : Joined<"-Z">; 191def all__load : Flag<"-all_load">; 192def allowable__client : Separate<"-allowable_client">; 193def ansi : Flag<"-ansi">, Group<a_Group>; 194def arch__errors__fatal : Flag<"-arch_errors_fatal">; 195def arch : Separate<"-arch">, Flags<[DriverOption]>; 196def a : Joined<"-a">, Group<a_Group>; 197def bind__at__load : Flag<"-bind_at_load">; 198def bundle__loader : Separate<"-bundle_loader">; 199def bundle : Flag<"-bundle">; 200def b : JoinedOrSeparate<"-b">, Flags<[Unsupported]>; 201def client__name : JoinedOrSeparate<"-client_name">; 202def combine : Flag<"-combine">, Flags<[DriverOption, Unsupported]>; 203def compatibility__version : JoinedOrSeparate<"-compatibility_version">; 204def coverage : Flag<"-coverage">; 205def cpp_precomp : Flag<"-cpp-precomp">; 206def current__version : JoinedOrSeparate<"-current_version">; 207def c : Flag<"-c">, Flags<[DriverOption]>, 208 HelpText<"Only run preprocess, compile, and assemble steps">; 209def dA : Flag<"-dA">, Group<d_Group>; 210def dD : Flag<"-dD">, Group<d_Group>; 211def dM : Flag<"-dM">, Group<d_Group>; 212def dead__strip : Flag<"-dead_strip">; 213def dependency_file : Separate<"-dependency-file">; 214def dumpmachine : Flag<"-dumpmachine">, Flags<[Unsupported]>; 215def dumpspecs : Flag<"-dumpspecs">, Flags<[Unsupported]>; 216def dumpversion : Flag<"-dumpversion">; 217def dylib__file : Separate<"-dylib_file">; 218def dylinker__install__name : JoinedOrSeparate<"-dylinker_install_name">; 219def dylinker : Flag<"-dylinker">; 220def dynamiclib : Flag<"-dynamiclib">; 221def dynamic : Flag<"-dynamic">, Flags<[NoArgumentUnused]>; 222def d_Flag : Flag<"-d">, Group<d_Group>; 223def d_Joined : Joined<"-d">, Group<d_Group>; 224def emit_ast : Flag<"-emit-ast">, 225 HelpText<"Emit Clang AST files for source inputs">; 226def emit_llvm : Flag<"-emit-llvm">, 227 HelpText<"Use the LLVM representation for assembler and object files">; 228def exported__symbols__list : Separate<"-exported_symbols_list">; 229def e : JoinedOrSeparate<"-e">; 230def fPIC : Flag<"-fPIC">, Group<f_Group>; 231def fPIE : Flag<"-fPIE">, Group<f_Group>; 232def fapple_kext : Flag<"-fapple-kext">, Group<f_Group>; 233def fasm_blocks : Flag<"-fasm-blocks">, Group<clang_ignored_f_Group>; 234def fassume_sane_operator_new : Flag<"-fassume-sane-operator-new">, Group<f_Group>; 235def fastcp : Flag<"-fastcp">, Group<f_Group>; 236def fastf : Flag<"-fastf">, Group<f_Group>; 237def fast : Flag<"-fast">, Group<f_Group>; 238def fasynchronous_unwind_tables : Flag<"-fasynchronous-unwind-tables">, Group<f_Group>; 239def fblocks : Flag<"-fblocks">, Group<f_Group>; 240def fbootclasspath_EQ : Joined<"-fbootclasspath=">, Group<f_Group>; 241def fbuiltin_strcat : Flag<"-fbuiltin-strcat">, Group<f_Group>; 242def fbuiltin_strcpy : Flag<"-fbuiltin-strcpy">, Group<f_Group>; 243def fbuiltin : Flag<"-fbuiltin">, Group<f_Group>; 244def fcatch_undefined_behavior : Flag<"-fcatch-undefined-behavior">, 245 Group<f_Group>, HelpText<"Generate runtime checks for undefined behavior.">; 246def fclasspath_EQ : Joined<"-fclasspath=">, Group<f_Group>; 247def fcolor_diagnostics : Flag<"-fcolor-diagnostics">, Group<f_Group>; 248def fcommon : Flag<"-fcommon">, Group<f_Group>; 249def fcompile_resource_EQ : Joined<"-fcompile-resource=">, Group<f_Group>; 250def fconstant_cfstrings : Flag<"-fconstant-cfstrings">, Group<clang_ignored_f_Group>; 251def fconstant_string_class_EQ : Joined<"-fconstant-string-class=">, Group<f_Group>; 252def fcreate_profile : Flag<"-fcreate-profile">, Group<f_Group>; 253def fdebug_pass_arguments : Flag<"-fdebug-pass-arguments">, Group<f_Group>; 254def fdebug_pass_structure : Flag<"-fdebug-pass-structure">, Group<f_Group>; 255def fdiagnostics_binary : Flag<"-fdiagnostics-binary">, Group<f_Group>, Flags<[HelpHidden]>; 256def fdiagnostics_fixit_info : Flag<"-fdiagnostics-fixit-info">, Group<f_Group>; 257def fdiagnostics_print_source_range_info : Flag<"-fdiagnostics-print-source-range-info">, Group<f_Group>; 258def fdiagnostics_show_option : Flag<"-fdiagnostics-show-option">, Group<f_Group>; 259def fdollars_in_identifiers : Flag<"-fdollars-in-identifiers">, Group<f_Group>; 260def feliminate_unused_debug_symbols : Flag<"-feliminate-unused-debug-symbols">, Group<f_Group>; 261def femit_all_decls : Flag<"-femit-all-decls">, Group<f_Group>; 262def fencoding_EQ : Joined<"-fencoding=">, Group<f_Group>; 263def fexceptions : Flag<"-fexceptions">, Group<f_Group>; 264def fextdirs_EQ : Joined<"-fextdirs=">, Group<f_Group>; 265def ffreestanding : Flag<"-ffreestanding">, Group<f_Group>; 266def fgnu_runtime : Flag<"-fgnu-runtime">, Group<f_Group>; 267def fheinous_gnu_extensions : Flag<"-fheinous-gnu-extensions">; 268def filelist : Separate<"-filelist">, Flags<[LinkerInput]>; 269def findirect_virtual_calls : Flag<"-findirect-virtual-calls">, Group<f_Group>; 270def finline_functions : Flag<"-finline-functions">, Group<clang_ignored_f_Group>; 271def finline : Flag<"-finline">, Group<clang_ignored_f_Group>; 272def fkeep_inline_functions : Flag<"-fkeep-inline-functions">, Group<clang_ignored_f_Group>; 273def flat__namespace : Flag<"-flat_namespace">; 274def flax_vector_conversions : Flag<"-flax-vector-conversions">, Group<f_Group>; 275def flimited_precision_EQ : Joined<"-flimited-precision=">, Group<f_Group>; 276def flto : Flag<"-flto">, Group<f_Group>; 277def fmath_errno : Flag<"-fmath-errno">, Group<f_Group>; 278def fmerge_all_constants : Flag<"-fmerge-all-constants">, Group<f_Group>; 279def fmessage_length_EQ : Joined<"-fmessage-length=">, Group<f_Group>; 280def fms_extensions : Flag<"-fms-extensions">, Group<f_Group>; 281def fmudflapth : Flag<"-fmudflapth">, Group<f_Group>; 282def fmudflap : Flag<"-fmudflap">, Group<f_Group>; 283def fnested_functions : Flag<"-fnested-functions">, Group<f_Group>; 284def fnext_runtime : Flag<"-fnext-runtime">, Group<f_Group>; 285def fno_asynchronous_unwind_tables : Flag<"-fno-asynchronous-unwind-tables">, Group<f_Group>; 286def fno_assume_sane_operator_new : Flag<"-fno-assume-sane-operator-new">, Group<f_Group>; 287def fno_blocks : Flag<"-fno-blocks">, Group<f_Group>; 288def fno_builtin_strcat : Flag<"-fno-builtin-strcat">, Group<f_Group>; 289def fno_builtin_strcpy : Flag<"-fno-builtin-strcpy">, Group<f_Group>; 290def fno_builtin : Flag<"-fno-builtin">, Group<f_Group>; 291def fno_caret_diagnostics : Flag<"-fno-caret-diagnostics">, Group<f_Group>; 292def fno_color_diagnostics : Flag<"-fno-color-diagnostics">, Group<f_Group>; 293def fno_common : Flag<"-fno-common">, Group<f_Group>; 294def fno_constant_cfstrings : Flag<"-fno-constant-cfstrings">, Group<f_Group>; 295def fno_diagnostics_fixit_info : Flag<"-fno-diagnostics-fixit-info">, Group<f_Group>; 296def fno_diagnostics_show_option : Flag<"-fno-diagnostics-show-option">, Group<f_Group>; 297def fno_dollars_in_identifiers : Flag<"-fno-dollars-in-identifiers">, Group<f_Group>; 298def fno_eliminate_unused_debug_symbols : Flag<"-fno-eliminate-unused-debug-symbols">, Group<f_Group>; 299def fno_exceptions : Flag<"-fno-exceptions">, Group<f_Group>; 300def fno_inline_functions : Flag<"-fno-inline-functions">, Group<clang_ignored_f_Group>; 301def fno_inline : Flag<"-fno-inline">, Group<clang_ignored_f_Group>; 302def fno_keep_inline_functions : Flag<"-fno-keep-inline-functions">, Group<clang_ignored_f_Group>; 303def fno_lax_vector_conversions : Flag<"-fno-lax-vector-conversions">, Group<f_Group>; 304def fno_math_errno : Flag<"-fno-math-errno">, Group<f_Group>; 305def fno_merge_all_constants : Flag<"-fno-merge-all-constants">, Group<f_Group>; 306def fno_ms_extensions : Flag<"-fno-ms-extensions">, Group<f_Group>; 307def fno_objc_legacy_dispatch : Flag<"-fno-objc-legacy-dispatch">, Group<f_Group>; 308def fno_omit_frame_pointer : Flag<"-fno-omit-frame-pointer">, Group<f_Group>; 309def fno_pascal_strings : Flag<"-fno-pascal-strings">, Group<f_Group>; 310def fno_rtti : Flag<"-fno-rtti">, Group<f_Group>; 311def fno_show_column : Flag<"-fno-show-column">, Group<f_Group>; 312def fno_show_source_location : Flag<"-fno-show-source-location">, Group<f_Group>; 313def fno_stack_protector : Flag<"-fno-stack-protector">, Group<f_Group>; 314def fno_strict_aliasing : Flag<"-fno-strict-aliasing">, Group<clang_ignored_f_Group>; 315def fno_threadsafe_statics : Flag<"-fno-threadsafe-statics">, Group<f_Group>; 316def fno_unit_at_a_time : Flag<"-fno-unit-at-a-time">, Group<f_Group>; 317def fno_unwind_tables : Flag<"-fno-unwind-tables">, Group<f_Group>; 318def fno_working_directory : Flag<"-fno-working-directory">, Group<f_Group>; 319def fno_zero_initialized_in_bss : Flag<"-fno-zero-initialized-in-bss">, Group<f_Group>; 320def fobjc_atdefs : Flag<"-fobjc-atdefs">, Group<clang_ignored_f_Group>; 321def fobjc_call_cxx_cdtors : Flag<"-fobjc-call-cxx-cdtors">, Group<clang_ignored_f_Group>; 322def fobjc_gc_only : Flag<"-fobjc-gc-only">, Group<f_Group>; 323def fobjc_gc : Flag<"-fobjc-gc">, Group<f_Group>; 324def fobjc_legacy_dispatch : Flag<"-fobjc-legacy-dispatch">, Group<f_Group>; 325def fobjc_new_property : Flag<"-fobjc-new-property">, Group<clang_ignored_f_Group>; 326def fobjc_nonfragile_abi : Flag<"-fobjc-nonfragile-abi">, Group<f_Group>; 327def fobjc_nonfragile_abi2 : Flag<"-fobjc-nonfragile-abi2">, Group<f_Group>; 328def fobjc_sender_dependent_dispatch : Flag<"-fobjc-sender-dependent-dispatch">, Group<f_Group>; 329def fobjc : Flag<"-fobjc">, Group<f_Group>; 330def fomit_frame_pointer : Flag<"-fomit-frame-pointer">, Group<f_Group>; 331def fopenmp : Flag<"-fopenmp">, Group<f_Group>; 332def force__cpusubtype__ALL : Flag<"-force_cpusubtype_ALL">; 333def force__flat__namespace : Flag<"-force_flat_namespace">; 334def foutput_class_dir_EQ : Joined<"-foutput-class-dir=">, Group<f_Group>; 335def fpascal_strings : Flag<"-fpascal-strings">, Group<f_Group>; 336def fpch_preprocess : Flag<"-fpch-preprocess">, Group<f_Group>; 337def fpic : Flag<"-fpic">, Group<f_Group>; 338def fpie : Flag<"-fpie">, Group<f_Group>; 339def fprofile_arcs : Flag<"-fprofile-arcs">, Group<f_Group>; 340def fprofile_generate : Flag<"-fprofile-generate">, Group<f_Group>; 341def framework : Separate<"-framework">, Flags<[LinkerInput]>; 342def frtti : Flag<"-frtti">, Group<f_Group>; 343def fsched_interblock : Flag<"-fsched-interblock">, Group<clang_ignored_f_Group>; 344def fshort_enums : Flag<"-fshort-enums">, Group<clang_ignored_f_Group>; 345def freorder_blocks : Flag<"-freorder-blocks">, Group<clang_ignored_f_Group>; 346def fshort_wchar : Flag<"-fshort-wchar">, Group<f_Group>; 347def fshow_source_location : Flag<"-fshow-source-location">, Group<f_Group>; 348def fsigned_bitfields : Flag<"-fsigned-bitfields">, Group<f_Group>; 349def fsigned_char : Flag<"-fsigned-char">, Group<f_Group>; 350def fstack_protector_all : Flag<"-fstack-protector-all">, Group<f_Group>; 351def fstack_protector : Flag<"-fstack-protector">, Group<f_Group>; 352def fstrict_aliasing : Flag<"-fstrict-aliasing">, Group<clang_ignored_f_Group>; 353def fsyntax_only : Flag<"-fsyntax-only">, Flags<[DriverOption]>; 354def ftabstop_EQ : Joined<"-ftabstop=">, Group<f_Group>; 355def ftemplate_depth_ : Joined<"-ftemplate-depth-">, Group<f_Group>; 356def fterminated_vtables : Flag<"-fterminated-vtables">, Group<f_Group>; 357def fthreadsafe_statics : Flag<"-fthreadsafe-statics">, Group<f_Group>; 358def ftime_report : Flag<"-ftime-report">, Group<f_Group>; 359def ftrapv : Flag<"-ftrapv">, Group<f_Group>; 360def funit_at_a_time : Flag<"-funit-at-a-time">, Group<f_Group>; 361def funsigned_bitfields : Flag<"-funsigned-bitfields">, Group<f_Group>; 362def funsigned_char : Flag<"-funsigned-char">, Group<f_Group>; 363def funwind_tables : Flag<"-funwind-tables">, Group<f_Group>; 364def fverbose_asm : Flag<"-fverbose-asm">, Group<f_Group>; 365def fvisibility_EQ : Joined<"-fvisibility=">, Group<f_Group>; 366def fwritable_strings : Flag<"-fwritable-strings">, Group<f_Group>; 367def fzero_initialized_in_bss : Flag<"-fzero-initialized-in-bss">, Group<f_Group>; 368def f : Joined<"-f">, Group<f_Group>; 369def g0 : Joined<"-g0">, Group<g_Group>; 370def g3 : Joined<"-g3">, Group<g_Group>; 371def gfull : Joined<"-gfull">, Group<g_Group>; 372def gstabs : Joined<"-gstabs">, Group<g_Group>; 373def gused : Joined<"-gused">, Group<g_Group>; 374def g_Flag : Flag<"-g">, Group<g_Group>; 375def g_Joined : Joined<"-g">, Group<g_Group>; 376def headerpad__max__install__names : Joined<"-headerpad_max_install_names">; 377def idirafter : JoinedOrSeparate<"-idirafter">, Group<clang_i_Group>; 378def iframework : JoinedOrSeparate<"-iframework">, Group<clang_i_Group>; 379def imacros : JoinedOrSeparate<"-imacros">, Group<clang_i_Group>; 380def image__base : Separate<"-image_base">; 381def include_ : JoinedOrSeparate<"-include">, Group<clang_i_Group>, EnumName<"include">; 382def init : Separate<"-init">; 383def install__name : Separate<"-install_name">; 384def integrated_as : Flag<"-integrated-as">, Flags<[DriverOption]>; 385def iprefix : JoinedOrSeparate<"-iprefix">, Group<clang_i_Group>; 386def iquote : JoinedOrSeparate<"-iquote">, Group<clang_i_Group>; 387def isysroot : JoinedOrSeparate<"-isysroot">, Group<clang_i_Group>; 388def isystem : JoinedOrSeparate<"-isystem">, Group<clang_i_Group>; 389def iwithprefixbefore : JoinedOrSeparate<"-iwithprefixbefore">, Group<clang_i_Group>; 390def iwithprefix : JoinedOrSeparate<"-iwithprefix">, Group<clang_i_Group>; 391def iwithsysroot : JoinedOrSeparate<"-iwithsysroot">, Group<i_Group>; 392def i : Joined<"-i">, Group<i_Group>; 393def keep__private__externs : Flag<"-keep_private_externs">; 394def l : JoinedOrSeparate<"-l">, Flags<[LinkerInput]>; 395def m32 : Flag<"-m32">, Group<m_Group>, Flags<[DriverOption]>; 396def m3dnowa : Flag<"-m3dnowa">, Group<m_x86_Features_Group>; 397def m3dnow : Flag<"-m3dnow">, Group<m_x86_Features_Group>; 398def m64 : Flag<"-m64">, Group<m_Group>, Flags<[DriverOption]>; 399def mabi_EQ : Joined<"-mabi=">, Group<m_Group>, Flags<[DriverOption]>; 400def march_EQ : Joined<"-march=">, Group<m_Group>, Flags<[DriverOption]>; 401def mcmodel_EQ : Joined<"-mcmodel=">, Group<m_Group>, Flags<[DriverOption]>; 402def mconstant_cfstrings : Flag<"-mconstant-cfstrings">, Group<clang_ignored_m_Group>; 403def mcpu_EQ : Joined<"-mcpu=">, Group<m_Group>, Flags<[DriverOption]>; 404def mdynamic_no_pic : Joined<"-mdynamic-no-pic">, Group<m_Group>, Flags<[NoArgumentUnused]>; 405def mfix_and_continue : Flag<"-mfix-and-continue">, Group<clang_ignored_m_Group>; 406def mfloat_abi_EQ : Joined<"-mfloat-abi=">, Group<m_Group>; 407def mfpu_EQ : Joined<"-mfpu=">, Group<m_Group>; 408def mhard_float : Flag<"-mhard-float">, Group<m_Group>; 409def miphoneos_version_min_EQ : Joined<"-miphoneos-version-min=">, Group<m_Group>, Flags<[DriverOption]>; 410def mkernel : Flag<"-mkernel">, Group<m_Group>; 411def mllvm : Separate<"-mllvm">; 412def mmacosx_version_min_EQ : Joined<"-mmacosx-version-min=">, Group<m_Group>, Flags<[DriverOption]>; 413def mmmx : Flag<"-mmmx">, Group<m_x86_Features_Group>; 414def mno_3dnowa : Flag<"-mno-3dnowa">, Group<m_x86_Features_Group>; 415def mno_3dnow : Flag<"-mno-3dnow">, Group<m_x86_Features_Group>; 416def mno_constant_cfstrings : Flag<"-mno-constant-cfstrings">, Group<m_Group>; 417def mno_mmx : Flag<"-mno-mmx">, Group<m_x86_Features_Group>; 418def mno_pascal_strings : Flag<"-mno-pascal-strings">, Group<m_Group>; 419def mno_red_zone : Flag<"-mno-red-zone">, Group<m_Group>; 420def mno_soft_float : Flag<"-mno-soft-float">, Group<m_Group>; 421def mno_sse2 : Flag<"-mno-sse2">, Group<m_x86_Features_Group>; 422def mno_sse3 : Flag<"-mno-sse3">, Group<m_x86_Features_Group>; 423def mno_sse4a : Flag<"-mno-sse4a">, Group<m_x86_Features_Group>; 424def mno_sse4 : Flag<"-mno-sse4">, Group<m_x86_Features_Group>; 425def mno_sse4_1 : Flag<"-mno-sse4.1">, Group<m_x86_Features_Group>; 426def mno_sse4_2 : Flag<"-mno-sse4.2">, Group<m_x86_Features_Group>; 427def mno_sse : Flag<"-mno-sse">, Group<m_x86_Features_Group>; 428def mno_ssse3 : Flag<"-mno-ssse3">, Group<m_x86_Features_Group>; 429 430def mno_thumb : Flag<"-mno-thumb">, Group<m_Group>; 431def marm : Flag<"-marm">, Alias<mno_thumb>; 432 433def mno_warn_nonportable_cfstrings : Flag<"-mno-warn-nonportable-cfstrings">, Group<m_Group>; 434def mpascal_strings : Flag<"-mpascal-strings">, Group<m_Group>; 435def mred_zone : Flag<"-mred-zone">, Group<m_Group>; 436def msoft_float : Flag<"-msoft-float">, Group<m_Group>; 437def msse2 : Flag<"-msse2">, Group<m_x86_Features_Group>; 438def msse3 : Flag<"-msse3">, Group<m_x86_Features_Group>; 439def msse4a : Flag<"-msse4a">, Group<m_x86_Features_Group>; 440def msse4 : Flag<"-msse4">, Group<m_x86_Features_Group>; 441def msse4_1 : Flag<"-msse4.1">, Group<m_x86_Features_Group>; 442def msse4_2 : Flag<"-msse4.2">, Group<m_x86_Features_Group>; 443def msse : Flag<"-msse">, Group<m_x86_Features_Group>; 444def mssse3 : Flag<"-mssse3">, Group<m_x86_Features_Group>; 445def mthumb : Flag<"-mthumb">, Group<m_Group>; 446def mtune_EQ : Joined<"-mtune=">, Group<m_Group>; 447def multi__module : Flag<"-multi_module">; 448def multiply__defined__unused : Separate<"-multiply_defined_unused">; 449def multiply__defined : Separate<"-multiply_defined">; 450def mwarn_nonportable_cfstrings : Flag<"-mwarn-nonportable-cfstrings">, Group<m_Group>; 451def m_Separate : Separate<"-m">, Group<m_Group>; 452def m_Joined : Joined<"-m">, Group<m_Group>; 453def no_canonical_prefixes : Flag<"-no-canonical-prefixes">, Flags<[HelpHidden]>, 454 HelpText<"Use relative instead of canonical paths">; 455def no_cpp_precomp : Flag<"-no-cpp-precomp">; 456def no_integrated_as : Flag<"-no-integrated-as">, Flags<[DriverOption]>; 457def no_integrated_cpp : Flag<"-no-integrated-cpp">, Flags<[DriverOption]>; 458def no__dead__strip__inits__and__terms : Flag<"-no_dead_strip_inits_and_terms">; 459def nobuiltininc : Flag<"-nobuiltininc">; 460def nodefaultlibs : Flag<"-nodefaultlibs">; 461def nofixprebinding : Flag<"-nofixprebinding">; 462def nolibc : Flag<"-nolibc">; 463def nomultidefs : Flag<"-nomultidefs">; 464def noprebind : Flag<"-noprebind">; 465def noseglinkedit : Flag<"-noseglinkedit">; 466def nostartfiles : Flag<"-nostartfiles">; 467def nostdinc : Flag<"-nostdinc">; 468def nostdlib : Flag<"-nostdlib">; 469def object : Flag<"-object">; 470def o : JoinedOrSeparate<"-o">, Flags<[DriverOption, RenderAsInput]>, 471 HelpText<"Write output to <file>">, MetaVarName<"<file>">; 472def pagezero__size : JoinedOrSeparate<"-pagezero_size">; 473def pass_exit_codes : Flag<"-pass-exit-codes">, Flags<[Unsupported]>; 474def pedantic_errors : Flag<"-pedantic-errors">, Group<pedantic_Group>; 475def pedantic : Flag<"-pedantic">, Group<pedantic_Group>; 476def pg : Flag<"-pg">; 477def pipe : Flag<"-pipe">, 478 HelpText<"Use pipes between commands, when possible">; 479def prebind__all__twolevel__modules : Flag<"-prebind_all_twolevel_modules">; 480def prebind : Flag<"-prebind">; 481def preload : Flag<"-preload">; 482def print_file_name_EQ : Joined<"-print-file-name=">, 483 HelpText<"Print the full library path of <file>">, MetaVarName<"<file>">; 484def print_ivar_layout : Flag<"-print-ivar-layout">; 485def print_libgcc_file_name : Flag<"-print-libgcc-file-name">, 486 HelpText<"Print the library path for \"libgcc.a\"">; 487def print_multi_directory : Flag<"-print-multi-directory">; 488def print_multi_lib : Flag<"-print-multi-lib">; 489def print_multi_os_directory : Flag<"-print-multi-os-directory">; 490def print_prog_name_EQ : Joined<"-print-prog-name=">, 491 HelpText<"Print the full program path of <name>">, MetaVarName<"<name>">; 492def print_search_dirs : Flag<"-print-search-dirs">, 493 HelpText<"Print the paths used for finding libraries and programs">; 494def private__bundle : Flag<"-private_bundle">; 495def pthreads : Flag<"-pthreads">; 496def pthread : Flag<"-pthread">; 497def p : Flag<"-p">; 498def read__only__relocs : Separate<"-read_only_relocs">; 499def remap : Flag<"-remap">; 500def rewrite_objc : Flag<"-rewrite-objc">, Flags<[DriverOption]>, 501 HelpText<"Rewrite Objective-C source to C++">; 502def rpath : Separate<"-rpath">, Flags<[LinkerInput]>; 503def r : Flag<"-r">; 504def save_temps : Flag<"-save-temps">, Flags<[DriverOption]>, 505 HelpText<"Save intermediate compilation results">; 506def sectalign : MultiArg<"-sectalign", 3>; 507def sectcreate : MultiArg<"-sectcreate", 3>; 508def sectobjectsymbols : MultiArg<"-sectobjectsymbols", 2>; 509def sectorder : MultiArg<"-sectorder", 3>; 510def seg1addr : JoinedOrSeparate<"-seg1addr">; 511def seg__addr__table__filename : Separate<"-seg_addr_table_filename">; 512def seg__addr__table : Separate<"-seg_addr_table">; 513def segaddr : MultiArg<"-segaddr", 2>; 514def segcreate : MultiArg<"-segcreate", 3>; 515def seglinkedit : Flag<"-seglinkedit">; 516def segprot : MultiArg<"-segprot", 3>; 517def segs__read__only__addr : Separate<"-segs_read_only_addr">; 518def segs__read__write__addr : Separate<"-segs_read_write_addr">; 519def segs__read__ : Joined<"-segs_read_">; 520def shared_libgcc : Flag<"-shared-libgcc">; 521def shared : Flag<"-shared">; 522def single__module : Flag<"-single_module">; 523def specs_EQ : Joined<"-specs=">; 524def specs : Separate<"-specs">, Flags<[Unsupported]>; 525def static_libgcc : Flag<"-static-libgcc">; 526def static : Flag<"-static">, Flags<[NoArgumentUnused]>; 527def std_default_EQ : Joined<"-std-default=">; 528def std_EQ : Joined<"-std=">; 529def sub__library : JoinedOrSeparate<"-sub_library">; 530def sub__umbrella : JoinedOrSeparate<"-sub_umbrella">; 531def s : Flag<"-s">; 532def time : Flag<"-time">, 533 HelpText<"Time individual commands">; 534def traditional_cpp : Flag<"-traditional-cpp">; 535def traditional : Flag<"-traditional">; 536def trigraphs : Flag<"-trigraphs">; 537def twolevel__namespace__hints : Flag<"-twolevel_namespace_hints">; 538def twolevel__namespace : Flag<"-twolevel_namespace">; 539def t : Flag<"-t">; 540def umbrella : Separate<"-umbrella">; 541def undefined : JoinedOrSeparate<"-undefined">, Group<u_Group>; 542def undef : Flag<"-undef">, Group<u_Group>; 543def unexported__symbols__list : Separate<"-unexported_symbols_list">; 544def u : JoinedOrSeparate<"-u">, Group<u_Group>; 545def v : Flag<"-v">, 546 HelpText<"Show commands to run and use verbose output">; 547def weak_l : Joined<"-weak-l">, Flags<[LinkerInput]>; 548def weak__framework : Separate<"-weak_framework">, Flags<[LinkerInput]>; 549def weak__library : Separate<"-weak_library">, Flags<[LinkerInput]>; 550def weak__reference__mismatches : Separate<"-weak_reference_mismatches">; 551def whatsloaded : Flag<"-whatsloaded">; 552def whyload : Flag<"-whyload">; 553def w : Flag<"-w">; 554def x : JoinedOrSeparate<"-x">, Flags<[DriverOption]>, 555 HelpText<"Treat subsequent input files as having type <language>">, 556 MetaVarName<"<language>">; 557def y : Joined<"-y">; 558 559// Double dash options, which are usually an alias for one of the previous 560// options. 561 562def _CLASSPATH_EQ : Joined<"--CLASSPATH=">, Alias<fclasspath_EQ>; 563def _CLASSPATH : Separate<"--CLASSPATH">, Alias<fclasspath_EQ>, Flags<[RenderJoined]>; 564def _all_warnings : Flag<"--all-warnings">, Alias<Wall>; 565def _analyze_auto : Flag<"--analyze-auto">, Flags<[DriverOption]>; 566def _analyzer_no_default_checks : Flag<"--analyzer-no-default-checks">, Flags<[DriverOption]>; 567def _analyzer_output : JoinedOrSeparate<"--analyzer-output">, Flags<[DriverOption]>; 568def _analyze : Flag<"--analyze">, Flags<[DriverOption]>, 569 HelpText<"Run the static analyzer">; 570def _ansi : Flag<"--ansi">, Alias<ansi>; 571def _assemble : Flag<"--assemble">, Alias<S>; 572def _assert_EQ : Joined<"--assert=">, Alias<A>, Flags<[RenderSeparate]>; 573def _assert : Separate<"--assert">, Alias<A>; 574def _bootclasspath_EQ : Joined<"--bootclasspath=">, Alias<fbootclasspath_EQ>; 575def _bootclasspath : Separate<"--bootclasspath">, Alias<fbootclasspath_EQ>, Flags<[RenderJoined]>; 576def _classpath_EQ : Joined<"--classpath=">, Alias<fclasspath_EQ>; 577def _classpath : Separate<"--classpath">, Alias<fclasspath_EQ>, Flags<[RenderJoined]>; 578def _combine : Flag<"--combine">, Alias<combine>, Flags<[Unsupported]>; 579def _comments_in_macros : Flag<"--comments-in-macros">, Alias<CC>; 580def _comments : Flag<"--comments">, Alias<C>; 581def _compile : Flag<"--compile">, Alias<c>; 582def _constant_cfstrings : Flag<"--constant-cfstrings">; 583def _coverage : Flag<"--coverage">, Alias<coverage>; 584def _debug_EQ : Joined<"--debug=">, Alias<g_Flag>, Flags<[Unsupported]>; 585def _debug : Flag<"--debug">, Alias<g_Flag>, Flags<[Unsupported]>; 586def _define_macro_EQ : Joined<"--define-macro=">, Alias<D>; 587def _define_macro : Separate<"--define-macro">, Alias<D>, Flags<[RenderJoined]>; 588def _dependencies : Flag<"--dependencies">, Alias<M>; 589def _encoding_EQ : Joined<"--encoding=">, Alias<fencoding_EQ>; 590def _encoding : Separate<"--encoding">, Alias<fencoding_EQ>, Flags<[RenderJoined]>; 591def _entry : Flag<"--entry">, Alias<e>; 592def _extdirs_EQ : Joined<"--extdirs=">, Alias<fextdirs_EQ>; 593def _extdirs : Separate<"--extdirs">, Alias<fextdirs_EQ>, Flags<[RenderJoined]>; 594def _extra_warnings : Flag<"--extra-warnings">, Alias<W_Joined>; 595def _for_linker_EQ : Joined<"--for-linker=">, Alias<Xlinker>, Flags<[LinkerInput, RenderAsInput, RenderSeparate]>; 596def _for_linker : Separate<"--for-linker">, Alias<Xlinker>, Flags<[LinkerInput, RenderAsInput]>; 597def _force_link_EQ : Joined<"--force-link=">, Alias<u>, Flags<[RenderSeparate]>; 598def _force_link : Separate<"--force-link">, Alias<u>; 599def _help_hidden : Flag<"--help-hidden">; 600def _help : Flag<"--help">, 601 HelpText<"Display available options">; 602def _imacros_EQ : Joined<"--imacros=">, Alias<imacros>, Flags<[RenderSeparate]>; 603def _imacros : Separate<"--imacros">, Alias<imacros>; 604def _include_barrier : Flag<"--include-barrier">, Alias<I_>; 605def _include_directory_after_EQ : Joined<"--include-directory-after=">, Alias<idirafter>, Flags<[RenderSeparate]>; 606def _include_directory_after : Separate<"--include-directory-after">, Alias<idirafter>; 607def _include_directory_EQ : Joined<"--include-directory=">, Alias<I>; 608def _include_directory : Separate<"--include-directory">, Alias<I>, Flags<[RenderJoined]>; 609def _include_prefix_EQ : Joined<"--include-prefix=">, Alias<iprefix>, Flags<[RenderSeparate]>; 610def _include_prefix : Separate<"--include-prefix">, Alias<iprefix>; 611def _include_with_prefix_after_EQ : Joined<"--include-with-prefix-after=">, Alias<iwithprefix>, Flags<[RenderSeparate]>; 612def _include_with_prefix_after : Separate<"--include-with-prefix-after">, Alias<iwithprefix>; 613def _include_with_prefix_before_EQ : Joined<"--include-with-prefix-before=">, Alias<iwithprefixbefore>, Flags<[RenderSeparate]>; 614def _include_with_prefix_before : Separate<"--include-with-prefix-before">, Alias<iwithprefixbefore>; 615def _include_with_prefix_EQ : Joined<"--include-with-prefix=">, Alias<iwithprefix>, Flags<[RenderSeparate]>; 616def _include_with_prefix : Separate<"--include-with-prefix">, Alias<iwithprefix>; 617def _include_EQ : Joined<"--include=">, Alias<include_>, Flags<[RenderSeparate]>; 618def _include : Separate<"--include">, Alias<include_>; 619def _language_EQ : Joined<"--language=">, Alias<x>, Flags<[RenderSeparate]>; 620def _language : Separate<"--language">, Alias<x>; 621def _library_directory_EQ : Joined<"--library-directory=">, Alias<L>, Flags<[RenderSeparate]>; 622def _library_directory : Separate<"--library-directory">, Alias<L>; 623def _machine__EQ : Joined<"--machine-=">, Alias<m_Joined>, Flags<[Unsupported]>; 624def _machine_ : Joined<"--machine-">, Alias<m_Joined>, Flags<[Unsupported]>; 625def _machine_EQ : Joined<"--machine=">, Alias<m_Joined>; 626def _machine : Separate<"--machine">, Alias<m_Joined>, Flags<[RenderJoined]>; 627def _no_integrated_cpp : Flag<"--no-integrated-cpp">, Alias<no_integrated_cpp>; 628def _no_line_commands : Flag<"--no-line-commands">, Alias<P>; 629def _no_standard_includes : Flag<"--no-standard-includes">, Alias<nostdinc>; 630def _no_standard_libraries : Flag<"--no-standard-libraries">, Alias<nostdlib>; 631def _no_undefined : Flag<"--no-undefined">, Flags<[LinkerInput]>; 632def _no_warnings : Flag<"--no-warnings">, Alias<w>; 633def _optimize_EQ : Joined<"--optimize=">, Alias<O>, Flags<[Unsupported]>; 634def _optimize : Flag<"--optimize">, Alias<O>, Flags<[Unsupported]>; 635def _output_class_directory_EQ : Joined<"--output-class-directory=">, Alias<foutput_class_dir_EQ>; 636def _output_class_directory : Separate<"--output-class-directory">, Alias<foutput_class_dir_EQ>, Flags<[RenderJoined]>; 637def _output_EQ : Joined<"--output=">, Alias<o>, Flags<[RenderSeparate]>; 638def _output : Separate<"--output">, Alias<o>; 639def _param : Separate<"--param">; 640def _param_EQ : Joined<"--param=">, Alias<_param>, Flags<[RenderSeparate]>; 641def _pass_exit_codes : Flag<"--pass-exit-codes">, Alias<pass_exit_codes>; 642def _pedantic_errors : Flag<"--pedantic-errors">, Alias<pedantic_errors>; 643def _pedantic : Flag<"--pedantic">, Alias<pedantic>; 644def _pipe : Flag<"--pipe">, Alias<pipe>, Flags<[DriverOption]>; 645def _prefix_EQ : Joined<"--prefix=">, Alias<B>, Flags<[RenderSeparate]>; 646def _prefix : Separate<"--prefix">, Alias<B>; 647def _preprocess : Flag<"--preprocess">, Alias<E>; 648def _print_file_name_EQ : Joined<"--print-file-name=">, Alias<print_file_name_EQ>; 649def _print_file_name : Separate<"--print-file-name">, Alias<print_file_name_EQ>; 650def _print_libgcc_file_name : Flag<"--print-libgcc-file-name">, Alias<print_libgcc_file_name>; 651def _print_missing_file_dependencies : Flag<"--print-missing-file-dependencies">, Alias<MG>; 652def _print_multi_directory : Flag<"--print-multi-directory">, Alias<print_multi_directory>; 653def _print_multi_lib : Flag<"--print-multi-lib">, Alias<print_multi_lib>; 654def _print_multi_os_directory : Flag<"--print-multi-os-directory">, Alias<print_multi_os_directory>; 655def _print_prog_name_EQ : Joined<"--print-prog-name=">, Alias<print_prog_name_EQ>; 656def _print_prog_name : Separate<"--print-prog-name">, Alias<print_prog_name_EQ>; 657def _print_search_dirs : Flag<"--print-search-dirs">, Alias<print_search_dirs>; 658def _profile_blocks : Flag<"--profile-blocks">, Alias<a>; 659def _profile : Flag<"--profile">, Alias<p>; 660def _relocatable_pch : Flag<"--relocatable-pch">, 661 HelpText<"Build a relocatable precompiled header">; 662def _resource_EQ : Joined<"--resource=">, Alias<fcompile_resource_EQ>; 663def _resource : Separate<"--resource">, Alias<fcompile_resource_EQ>, Flags<[RenderJoined]>; 664def _save_temps : Flag<"--save-temps">, Alias<save_temps>; 665def _shared : Flag<"--shared">, Alias<shared>; 666def _signed_char : Flag<"--signed-char">, Alias<fsigned_char>; 667def _specs_EQ : Joined<"--specs=">, Alias<specs_EQ>, Flags<[Unsupported]>; 668def _specs : Separate<"--specs">, Alias<specs_EQ>, Flags<[RenderJoined, Unsupported]>; 669def _static : Flag<"--static">, Alias<static>; 670def _std_EQ : Joined<"--std=">, Alias<std_EQ>; 671def _std : Separate<"--std">, Alias<std_EQ>, Flags<[RenderJoined]>; 672def _sysroot_EQ : Joined<"--sysroot=">; 673def _sysroot : Separate<"--sysroot">, Alias<_sysroot_EQ>, Flags<[RenderJoined]>; 674def _target_help : Flag<"--target-help">; 675def _trace_includes : Flag<"--trace-includes">, Alias<H>; 676def _traditional_cpp : Flag<"--traditional-cpp">, Alias<traditional_cpp>; 677def _traditional : Flag<"--traditional">, Alias<traditional>; 678def _trigraphs : Flag<"--trigraphs">, Alias<trigraphs>; 679def _undefine_macro_EQ : Joined<"--undefine-macro=">, Alias<U>; 680def _undefine_macro : Separate<"--undefine-macro">, Alias<U>, Flags<[RenderJoined]>; 681def _unsigned_char : Flag<"--unsigned-char">, Alias<funsigned_char>; 682def _user_dependencies : Flag<"--user-dependencies">, Alias<MM>; 683def _verbose : Flag<"--verbose">, Alias<v>; 684def _version : Flag<"--version">; 685def _warn__EQ : Joined<"--warn-=">, Alias<W_Joined>, Flags<[Unsupported]>; 686def _warn_ : Joined<"--warn-">, Alias<W_Joined>, Flags<[Unsupported]>; 687def _write_dependencies : Flag<"--write-dependencies">, Alias<MD>; 688def _write_user_dependencies : Flag<"--write-user-dependencies">, Alias<MMD>; 689def _ : Joined<"--">, Alias<f>, Flags<[Unsupported]>; 690