Options.td revision 7ac715fd3118362f14574c312b044d22e3afeee9
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 L_Group : OptionGroup<"<L group>">, Group<CompileOnly_Group>; 25def M_Group : OptionGroup<"<M group>">, Group<CompileOnly_Group>; 26def T_Group : OptionGroup<"<T group>">; 27def O_Group : OptionGroup<"<O group>">, Group<CompileOnly_Group>; 28def W_Group : OptionGroup<"<W group>">, Group<CompileOnly_Group>; 29def X_Group : OptionGroup<"<X group>">; 30def a_Group : OptionGroup<"<a group>">; 31def d_Group : OptionGroup<"<d group>">; 32def f_Group : OptionGroup<"<f group>">, Group<CompileOnly_Group>; 33def f_clang_Group : OptionGroup<"<f (clang-only) group>">, Group<CompileOnly_Group>; 34def g_Group : OptionGroup<"<g group>">; 35def i_Group : OptionGroup<"<i group>">, Group<CompileOnly_Group>; 36def clang_i_Group : OptionGroup<"<clang i group>">, Group<i_Group>; 37def m_Group : OptionGroup<"<m group>">, Group<CompileOnly_Group>; 38def m_x86_Features_Group : OptionGroup<"<m x86 features group>">, Group<m_Group>; 39def m_hexagon_Features_Group : OptionGroup<"<m hexagon features group>">, Group<m_Group>; 40def u_Group : OptionGroup<"<u group>">; 41 42def pedantic_Group : OptionGroup<"<pedantic group>">, 43 Group<CompileOnly_Group>; 44def reserved_lib_Group : OptionGroup<"<reserved libs group>">; 45 46// Temporary groups for clang options which we know we don't support, 47// but don't want to verbosely warn the user about. 48def clang_ignored_f_Group : OptionGroup<"<clang ignored f group>">, 49 Group<f_Group>; 50def clang_ignored_m_Group : OptionGroup<"<clang ignored m group>">, 51 Group<m_Group>; 52 53///////// 54// Options 55 56// The internal option ID must be a valid C++ identifier and results in a 57// clang::driver::options::OPT_XX enum constant for XX. 58// 59// We want to unambiguously be able to refer to options from the driver source 60// code, for this reason the option name is mangled into an ID. This mangling 61// isn't guaranteed to have an inverse, but for practical purposes it does. 62// 63// The mangling scheme is to ignore the leading '-', and perform the following 64// substitutions: 65// _ => __ 66// - => _ 67// # => _HASH 68// , => _COMMA 69// = => _EQ 70// C++ => CXX 71// . => _ 72 73// Developer Driver Options 74 75def ccc_Group : OptionGroup<"<clang internal options>">; 76def ccc_driver_Group : OptionGroup<"<clang driver internal options>">, 77 Group<ccc_Group>, HelpText<"DRIVER OPTIONS">; 78def ccc_debug_Group : OptionGroup<"<clang debug/development internal options>">, 79 Group<ccc_Group>, HelpText<"DEBUG/DEVELOPMENT OPTIONS">; 80 81class CCCDriverOpt : Group<ccc_driver_Group>, Flags<[DriverOption, HelpHidden]>; 82def ccc_cxx : Flag<"-ccc-cxx">, CCCDriverOpt, 83 HelpText<"Act as a C++ driver">; 84def ccc_echo : Flag<"-ccc-echo">, CCCDriverOpt, 85 HelpText<"Echo commands before running them">; 86def ccc_gcc_name : Separate<"-ccc-gcc-name">, CCCDriverOpt, 87 HelpText<"Name for native GCC compiler">, 88 MetaVarName<"<gcc-path>">; 89def ccc_clang_cxx : Flag<"-ccc-clang-cxx">, CCCDriverOpt, 90 HelpText<"Enable the clang compiler for C++">; 91def ccc_no_clang_cxx : Flag<"-ccc-no-clang-cxx">, CCCDriverOpt, 92 HelpText<"Disable the clang compiler for C++">; 93def ccc_no_clang : Flag<"-ccc-no-clang">, CCCDriverOpt, 94 HelpText<"Disable the clang compiler">; 95def ccc_no_clang_cpp : Flag<"-ccc-no-clang-cpp">, CCCDriverOpt, 96 HelpText<"Disable the clang preprocessor">; 97def ccc_clang_archs : Separate<"-ccc-clang-archs">, CCCDriverOpt, 98 HelpText<"Comma separate list of architectures to use the clang compiler for">, 99 MetaVarName<"<arch-list>">; 100def ccc_pch_is_pch : Flag<"-ccc-pch-is-pch">, CCCDriverOpt, 101 HelpText<"Use lazy PCH for precompiled headers">; 102def ccc_pch_is_pth : Flag<"-ccc-pch-is-pth">, CCCDriverOpt, 103 HelpText<"Use pretokenized headers for precompiled headers">; 104 105class CCCDebugOpt : Group<ccc_debug_Group>, Flags<[DriverOption, HelpHidden]>; 106def ccc_install_dir : Separate<"-ccc-install-dir">, CCCDebugOpt, 107 HelpText<"Simulate installation in the given directory">; 108def ccc_print_options : Flag<"-ccc-print-options">, CCCDebugOpt, 109 HelpText<"Dump parsed command line arguments">; 110def ccc_print_phases : Flag<"-ccc-print-phases">, CCCDebugOpt, 111 HelpText<"Dump list of actions to perform">; 112def ccc_print_bindings : Flag<"-ccc-print-bindings">, CCCDebugOpt, 113 HelpText<"Show bindings of tools to actions">; 114 115def ccc_arcmt_check : Flag<"-ccc-arcmt-check">, CCCDriverOpt, 116 HelpText<"Check for ARC migration issues that need manual handling">; 117def ccc_arcmt_modify : Flag<"-ccc-arcmt-modify">, CCCDriverOpt, 118 HelpText<"Apply modifications to files to conform to ARC">; 119def ccc_arrmt_check : Flag<"-ccc-arrmt-check">, Alias<ccc_arcmt_check>; 120def ccc_arrmt_modify : Flag<"-ccc-arrmt-modify">, Alias<ccc_arcmt_modify>; 121def ccc_arcmt_migrate : Separate<"-ccc-arcmt-migrate">, CCCDriverOpt, 122 HelpText<"Apply modifications and produces temporary files that conform to ARC">; 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 128def _migrate : Flag<"--migrate">, Flags<[DriverOption]>, 129 HelpText<"Run the migrator">; 130def ccc_objcmt_migrate : Separate<"-ccc-objcmt-migrate">, CCCDriverOpt, 131 HelpText<"Apply modifications and produces temporary files to migrate to " 132 "modern ObjC syntax">; 133def objcmt_migrate_literals : Flag<"-objcmt-migrate-literals">, 134 HelpText<"Enable migration to modern ObjC literals">; 135def objcmt_migrate_subscripting : Flag<"-objcmt-migrate-subscripting">, 136 HelpText<"Enable migration to modern ObjC subscripting">; 137 138// Make sure all other -ccc- options are rejected. 139def ccc_ : Joined<"-ccc-">, Group<ccc_Group>, Flags<[Unsupported]>; 140 141// Standard Options 142 143def _HASH_HASH_HASH : Flag<"-###">, Flags<[DriverOption]>, 144 HelpText<"Print the commands to run for this compilation">; 145// The '--' option is here for the sake of compatibility with gcc, but is 146// being ignored by the driver. 147def _DASH_DASH : Flag<"--">, Flags<[DriverOption]>; 148def A : JoinedOrSeparate<"-A">; 149def B : JoinedOrSeparate<"-B">; 150def CC : Flag<"-CC">; 151def C : Flag<"-C">; 152def D : JoinedOrSeparate<"-D">, Group<CompileOnly_Group>; 153def E : Flag<"-E">, Flags<[DriverOption]>, 154 HelpText<"Only run the preprocessor">; 155def F : JoinedOrSeparate<"-F">, Flags<[RenderJoined]>; 156def G : Separate<"-G">, Flags<[DriverOption]>; 157def H : Flag<"-H">; 158def I_ : Flag<"-I-">, Group<I_Group>; 159def I : JoinedOrSeparate<"-I">, Group<I_Group>; 160def L : JoinedOrSeparate<"-L">, Flags<[RenderJoined]>; 161def MD : Flag<"-MD">, Group<M_Group>; 162def MF : JoinedOrSeparate<"-MF">, Group<M_Group>; 163def MG : Flag<"-MG">, Group<M_Group>; 164def MMD : Flag<"-MMD">, Group<M_Group>; 165def MM : Flag<"-MM">, Group<M_Group>; 166def MP : Flag<"-MP">, Group<M_Group>; 167def MQ : JoinedOrSeparate<"-MQ">, Group<M_Group>; 168def MT : JoinedOrSeparate<"-MT">, Group<M_Group>; 169def Mach : Flag<"-Mach">; 170def M : Flag<"-M">, Group<M_Group>; 171def O0 : Joined<"-O0">, Group<O_Group>; 172def O4 : Joined<"-O4">, Group<O_Group>; 173def ObjCXX : Flag<"-ObjC++">, Flags<[DriverOption]>, 174 HelpText<"Treat source input files as Objective-C++ inputs">; 175def ObjC : Flag<"-ObjC">, Flags<[DriverOption]>, 176 HelpText<"Treat source input files as Objective-C inputs">; 177def O : Joined<"-O">, Group<O_Group>; 178def P : Flag<"-P">; 179def Qn : Flag<"-Qn">; 180def Qunused_arguments : Flag<"-Qunused-arguments">, Flags<[DriverOption]>, 181 HelpText<"Don't emit warning for unused driver arguments">; 182def Q : Flag<"-Q">; 183def R : Flag<"-R">; 184def S : Flag<"-S">, Flags<[DriverOption]>, 185 HelpText<"Only run preprocess and compilation steps">; 186def Tbss : JoinedOrSeparate<"-Tbss">, Group<T_Group>; 187def Tdata : JoinedOrSeparate<"-Tdata">, Group<T_Group>; 188def Ttext : JoinedOrSeparate<"-Ttext">, Group<T_Group>; 189def T : JoinedOrSeparate<"-T">, Group<T_Group>; 190def U : JoinedOrSeparate<"-U">, Group<CompileOnly_Group>; 191def V : JoinedOrSeparate<"-V">, Flags<[DriverOption, Unsupported]>; 192def Wa_COMMA : CommaJoined<"-Wa,">, 193 HelpText<"Pass the comma separated arguments in <arg> to the assembler">, 194 MetaVarName<"<arg>">; 195def Wall : Flag<"-Wall">, Group<W_Group>; 196def Wdeprecated : Flag<"-Wdeprecated">, Group<W_Group>; 197def Wno_deprecated : Flag<"-Wno-deprecated">, Group<W_Group>; 198def Wextra : Flag<"-Wextra">, Group<W_Group>; 199def Wl_COMMA : CommaJoined<"-Wl,">, Flags<[LinkerInput, RenderAsInput]>, 200 HelpText<"Pass the comma separated arguments in <arg> to the linker">, 201 MetaVarName<"<arg>">; 202def Wno_nonportable_cfstrings : Joined<"-Wno-nonportable-cfstrings">, Group<W_Group>; 203def Wnonportable_cfstrings : Joined<"-Wnonportable-cfstrings">, Group<W_Group>; 204def Wp_COMMA : CommaJoined<"-Wp,">, 205 HelpText<"Pass the comma separated arguments in <arg> to the preprocessor">, 206 MetaVarName<"<arg>">; 207def Wwrite_strings : Flag<"-Wwrite-strings">, Group<W_Group>; 208def Wno_write_strings : Flag<"-Wno-write-strings">, Group<W_Group>; 209def W_Joined : Joined<"-W">, Group<W_Group>; 210def Xanalyzer : Separate<"-Xanalyzer">, 211 HelpText<"Pass <arg> to the static analyzer">, MetaVarName<"<arg>">; 212def Xarch__ : JoinedAndSeparate<"-Xarch_">, Flags<[DriverOption]>; 213def Xassembler : Separate<"-Xassembler">, 214 HelpText<"Pass <arg> to the assembler">, MetaVarName<"<arg>">; 215def Xclang : Separate<"-Xclang">, 216 HelpText<"Pass <arg> to the clang compiler">, MetaVarName<"<arg>">, 217 Flags<[NoForward]>; 218def Xlinker : Separate<"-Xlinker">, Flags<[LinkerInput, RenderAsInput]>, 219 HelpText<"Pass <arg> to the linker">, MetaVarName<"<arg>">; 220def Xpreprocessor : Separate<"-Xpreprocessor">, 221 HelpText<"Pass <arg> to the preprocessor">, MetaVarName<"<arg>">; 222def X_Flag : Flag<"-X">; 223def X_Joined : Joined<"-X">; 224def Z_Flag : Flag<"-Z">; 225def Z_Joined : Joined<"-Z">; 226def all__load : Flag<"-all_load">; 227def allowable__client : Separate<"-allowable_client">; 228def ansi : Flag<"-ansi">, Group<a_Group>; 229def arch__errors__fatal : Flag<"-arch_errors_fatal">; 230def arch : Separate<"-arch">, Flags<[DriverOption]>; 231def arch__only : Separate<"-arch_only">; 232def a : Joined<"-a">, Group<a_Group>; 233def bind__at__load : Flag<"-bind_at_load">; 234def bundle__loader : Separate<"-bundle_loader">; 235def bundle : Flag<"-bundle">; 236def b : JoinedOrSeparate<"-b">, Flags<[Unsupported]>; 237def client__name : JoinedOrSeparate<"-client_name">; 238def combine : Flag<"-combine">, Flags<[DriverOption, Unsupported]>; 239def compatibility__version : JoinedOrSeparate<"-compatibility_version">; 240def coverage : Flag<"-coverage">; 241def cpp_precomp : Flag<"-cpp-precomp">, Group<clang_ignored_f_Group>; 242def current__version : JoinedOrSeparate<"-current_version">; 243def cxx_isystem : JoinedOrSeparate<"-cxx-isystem">, Group<clang_i_Group>; 244def c : Flag<"-c">, Flags<[DriverOption]>, 245 HelpText<"Only run preprocess, compile, and assemble steps">; 246def dA : Flag<"-dA">, Group<d_Group>; 247def dD : Flag<"-dD">, Group<d_Group>; 248def dM : Flag<"-dM">, Group<d_Group>; 249def dead__strip : Flag<"-dead_strip">; 250def dependency_file : Separate<"-dependency-file">; 251def dumpmachine : Flag<"-dumpmachine">; 252def dumpspecs : Flag<"-dumpspecs">, Flags<[Unsupported]>; 253def dumpversion : Flag<"-dumpversion">; 254def dylib__file : Separate<"-dylib_file">; 255def dylinker__install__name : JoinedOrSeparate<"-dylinker_install_name">; 256def dylinker : Flag<"-dylinker">; 257def dynamiclib : Flag<"-dynamiclib">; 258def dynamic : Flag<"-dynamic">, Flags<[NoArgumentUnused]>; 259def d_Flag : Flag<"-d">, Group<d_Group>; 260def d_Joined : Joined<"-d">, Group<d_Group>; 261def emit_ast : Flag<"-emit-ast">, 262 HelpText<"Emit Clang AST files for source inputs">; 263def emit_llvm : Flag<"-emit-llvm">, 264 HelpText<"Use the LLVM representation for assembler and object files">; 265def exported__symbols__list : Separate<"-exported_symbols_list">; 266def e : JoinedOrSeparate<"-e">; 267def fPIC : Flag<"-fPIC">, Group<f_Group>; 268def fno_PIC : Flag<"-fno-PIC">, Group<f_Group>; 269def fPIE : Flag<"-fPIE">, Group<f_Group>; 270def fno_PIE : Flag<"-fno-PIE">, Group<f_Group>; 271def faccess_control : Flag<"-faccess-control">, Group<f_Group>; 272def fallow_unsupported : Flag<"-fallow-unsupported">, Group<f_Group>; 273def faltivec : Flag<"-faltivec">, Group<f_Group>; 274def fapple_kext : Flag<"-fapple-kext">, Group<f_Group>; 275def fapple_pragma_pack : Flag<"-fapple-pragma-pack">, Group<f_Group>; 276def faddress_sanitizer : Flag<"-faddress-sanitizer">, Group<f_Group>; 277def fno_address_sanitizer : Flag<"-fno-address-sanitizer">, Group<f_Group>; 278def fthread_sanitizer : Flag<"-fthread-sanitizer">, Group<f_Group>; 279def fno_thread_sanitizer : Flag<"-fno-thread-sanitizer">, Group<f_Group>; 280def fasm : Flag<"-fasm">, Group<f_Group>; 281 282def fasm_blocks : Flag<"-fasm-blocks">, Group<f_Group>; 283def fno_asm_blocks : Flag<"-fno-asm-blocks">, Group<f_Group>; 284 285def fassume_sane_operator_new : Flag<"-fassume-sane-operator-new">, Group<f_Group>; 286def fastcp : Flag<"-fastcp">, Group<f_Group>; 287def fastf : Flag<"-fastf">, Group<f_Group>; 288def fast : Flag<"-fast">, Group<f_Group>; 289def fasynchronous_unwind_tables : Flag<"-fasynchronous-unwind-tables">, Group<f_Group>; 290def fblocks : Flag<"-fblocks">, Group<f_Group>; 291def fbootclasspath_EQ : Joined<"-fbootclasspath=">, Group<f_Group>; 292def fborland_extensions : Flag<"-fborland-extensions">, Group<f_Group>; 293def fbuiltin_strcat : Flag<"-fbuiltin-strcat">, Group<f_Group>; 294def fbuiltin_strcpy : Flag<"-fbuiltin-strcpy">, Group<f_Group>; 295def fbuiltin : Flag<"-fbuiltin">, Group<f_Group>; 296def fcaret_diagnostics : Flag<"-fcaret-diagnostics">, Group<f_Group>; 297def fcatch_undefined_behavior : Flag<"-fcatch-undefined-behavior">, 298 Group<f_Group>, HelpText<"Generate runtime checks for undefined behavior.">; 299def fclasspath_EQ : Joined<"-fclasspath=">, Group<f_Group>; 300def fcolor_diagnostics : Flag<"-fcolor-diagnostics">, Group<f_Group>; 301def fcommon : Flag<"-fcommon">, Group<f_Group>; 302def fcompile_resource_EQ : Joined<"-fcompile-resource=">, Group<f_Group>; 303def fconstant_cfstrings : Flag<"-fconstant-cfstrings">, Group<f_Group>; 304def fconstant_string_class_EQ : Joined<"-fconstant-string-class=">, Group<f_Group>; 305def fconstexpr_depth_EQ : Joined<"-fconstexpr-depth=">, Group<f_Group>; 306def fconstexpr_backtrace_limit_EQ : Joined<"-fconstexpr-backtrace-limit=">, 307 Group<f_Group>; 308def fno_crash_diagnostics : Flag<"-fno-crash-diagnostics">, Group<f_clang_Group>, Flags<[NoArgumentUnused]>; 309def fcreate_profile : Flag<"-fcreate-profile">, Group<f_Group>; 310def fcxx_exceptions: Flag<"-fcxx-exceptions">, Group<f_Group>; 311def fcxx_modules : Flag <"-fcxx-modules">, Group<f_Group>, Flags<[NoForward]>; 312def fdebug_pass_arguments : Flag<"-fdebug-pass-arguments">, Group<f_Group>; 313def fdebug_pass_structure : Flag<"-fdebug-pass-structure">, Group<f_Group>; 314def fdiagnostics_fixit_info : Flag<"-fdiagnostics-fixit-info">, Group<f_clang_Group>; 315def fdiagnostics_print_source_range_info : Flag<"-fdiagnostics-print-source-range-info">, Group<f_clang_Group>; 316def fdiagnostics_parseable_fixits : Flag<"-fdiagnostics-parseable-fixits">, Group<f_clang_Group>; 317def fdiagnostics_show_option : Flag<"-fdiagnostics-show-option">, Group<f_Group>; 318def fdiagnostics_show_note_include_stack : Flag<"-fdiagnostics-show-note-include-stack">, Group<f_Group>; 319def fdiagnostics_format_EQ : Joined<"-fdiagnostics-format=">, Group<f_clang_Group>; 320def fdiagnostics_show_category_EQ : Joined<"-fdiagnostics-show-category=">, Group<f_clang_Group>; 321def fdollars_in_identifiers : Flag<"-fdollars-in-identifiers">, Group<f_Group>; 322def fdwarf2_cfi_asm : Flag<"-fdwarf2-cfi-asm">, Group<f_Group>; 323def fno_dwarf2_cfi_asm : Flag<"-fno-dwarf2-cfi-asm">, Group<f_Group>; 324def fdwarf_directory_asm : Flag<"-fdwarf-directory-asm">, Group<f_Group>; 325def fno_dwarf_directory_asm : Flag<"-fno-dwarf-directory-asm">, Group<f_Group>; 326def felide_constructors : Flag<"-felide-constructors">, Group<f_Group>; 327def feliminate_unused_debug_symbols : Flag<"-feliminate-unused-debug-symbols">, Group<f_Group>; 328def femit_all_decls : Flag<"-femit-all-decls">, Group<f_Group>; 329def fencoding_EQ : Joined<"-fencoding=">, Group<f_Group>; 330def ferror_limit_EQ : Joined<"-ferror-limit=">, Group<f_Group>; 331def fexceptions : Flag<"-fexceptions">, Group<f_Group>; 332def fextdirs_EQ : Joined<"-fextdirs=">, Group<f_Group>; 333def fhosted : Flag<"-fhosted">, Group<f_Group>; 334def ffast_math : Flag<"-ffast-math">, Group<f_Group>; 335def fmath_errno : Flag<"-fmath-errno">, Group<f_Group>; 336def fno_math_errno : Flag<"-fno-math-errno">, Group<f_Group>; 337def fsignaling_math : Flag<"-fsignaling-math">, Group<f_Group>; 338def fno_signaling_math : Flag<"-fno-signaling-math">, Group<f_Group>; 339def funsafe_math_optimizations : Flag<"-funsafe-math-optimizations">, 340 Group<f_Group>; 341def fno_unsafe_math_optimizations : Flag<"-fno-unsafe-math-optimizations">, 342 Group<f_Group>; 343def fassociative_math : Flag<"-fassociative-math">, Group<f_Group>; 344def fno_associative_math : Flag<"-fno-associative-math">, Group<f_Group>; 345def freciprocal_math : Flag<"-freciprocal-math">, Group<f_Group>; 346def fno_reciprocal_math : Flag<"-fno-reciprocal-math">, Group<f_Group>; 347def ffinite_math_only : Flag<"-ffinite-math-only">, Group<f_Group>; 348def fno_finite_math_only : Flag<"-fno-finite-math-only">, Group<f_Group>; 349def fsigned_zeros : Flag<"-fsigned-zeros">, Group<f_Group>; 350def fno_signed_zeros : Flag<"-fno-signed-zeros">, Group<f_Group>; 351def fhonor_nans : Flag<"-fhonor-nans">, Group<f_Group>; 352def fno_honor_nans : Flag<"-fno-honor-nans">, Group<f_Group>; 353def fhonor_infinities : Flag<"-fhonor-infinities">, Group<f_Group>; 354def fno_honor_infinities : Flag<"-fno-honor-infinities">, Group<f_Group>; 355// Sic. This option was misspelled originally. 356def fhonor_infinites : Flag<"-fhonor-infinites">, Group<f_Group>, 357 Alias<fhonor_infinities>; 358def fno_honor_infinites : Flag<"-fno-honor-infinites">, Group<f_Group>, 359 Alias<fno_honor_infinities>; 360def ftrapping_math : Flag<"-ftrapping-math">, Group<f_Group>; 361def fno_trapping_math : Flag<"-fno-trapping-math">, Group<f_Group>; 362 363def ffor_scope : Flag<"-ffor-scope">, Group<f_Group>; 364def fno_for_scope : Flag<"-fno-for-scope">, Group<f_Group>; 365 366def ffreestanding : Flag<"-ffreestanding">, Group<f_Group>; 367def fgnu_keywords : Flag<"-fgnu-keywords">, Group<f_Group>; 368def fgnu89_inline : Flag<"-fgnu89-inline">, Group<f_Group>; 369def fno_gnu89_inline : Flag<"-fno-gnu89-inline">, Group<f_Group>; 370def fgnu_runtime : Flag<"-fgnu-runtime">, Group<f_Group>; 371def fheinous_gnu_extensions : Flag<"-fheinous-gnu-extensions">; 372def filelist : Separate<"-filelist">, Flags<[LinkerInput]>; 373def findirect_virtual_calls : Flag<"-findirect-virtual-calls">, Alias<fapple_kext>; 374def finline_functions : Flag<"-finline-functions">, Group<clang_ignored_f_Group>; 375def finline : Flag<"-finline">, Group<clang_ignored_f_Group>; 376def finstrument_functions : Flag<"-finstrument-functions">, Group<f_Group>; 377def fkeep_inline_functions : Flag<"-fkeep-inline-functions">, Group<clang_ignored_f_Group>; 378def flat__namespace : Flag<"-flat_namespace">; 379def flax_vector_conversions : Flag<"-flax-vector-conversions">, Group<f_Group>; 380def flimit_debug_info : Flag<"-flimit-debug-info">, Group<f_Group>, 381 HelpText<"Limit debug information produced to reduce size of debug binary">; 382def flimited_precision_EQ : Joined<"-flimited-precision=">, Group<f_Group>; 383def flto : Flag<"-flto">, Group<f_Group>; 384def fno_lto : Flag<"-fno-lto">, Group<f_Group>; 385def fmacro_backtrace_limit_EQ : Joined<"-fmacro-backtrace-limit=">, 386 Group<f_Group>; 387def fmerge_all_constants : Flag<"-fmerge-all-constants">, Group<f_Group>; 388def fmessage_length_EQ : Joined<"-fmessage-length=">, Group<f_Group>; 389def fms_extensions : Flag<"-fms-extensions">, Group<f_Group>; 390def fms_compatibility : Flag<"-fms-compatibility">, Group<f_Group>; 391def fmsc_version : Joined<"-fmsc-version=">, Group<f_Group>; 392def fdelayed_template_parsing : Flag<"-fdelayed-template-parsing">, Group<f_Group>; 393def fmodule_cache_path : Separate<"-fmodule-cache-path">, Group<i_Group>, 394 Flags<[NoForward]>; 395def fmodules : Flag <"-fmodules">, Group<f_Group>, Flags<[NoForward]>; 396 397def fmudflapth : Flag<"-fmudflapth">, Group<f_Group>; 398def fmudflap : Flag<"-fmudflap">, Group<f_Group>; 399def fnested_functions : Flag<"-fnested-functions">, Group<f_Group>; 400def fnext_runtime : Flag<"-fnext-runtime">, Group<f_Group>; 401def fno_access_control : Flag<"-fno-access-control">, Group<f_Group>; 402def fno_apple_pragma_pack : Flag<"-fno-apple-pragma-pack">, Group<f_Group>; 403def fno_asm : Flag<"-fno-asm">, Group<f_Group>; 404def fno_asynchronous_unwind_tables : Flag<"-fno-asynchronous-unwind-tables">, Group<f_Group>; 405def fno_assume_sane_operator_new : Flag<"-fno-assume-sane-operator-new">, Group<f_Group>; 406def fno_blocks : Flag<"-fno-blocks">, Group<f_Group>; 407def fno_borland_extensions : Flag<"-fno-borland-extensions">, Group<f_Group>; 408def fno_builtin_strcat : Flag<"-fno-builtin-strcat">, Group<f_Group>; 409def fno_builtin_strcpy : Flag<"-fno-builtin-strcpy">, Group<f_Group>; 410def fno_builtin : Flag<"-fno-builtin">, Group<f_Group>; 411def fno_caret_diagnostics : Flag<"-fno-caret-diagnostics">, Group<f_Group>; 412def fno_color_diagnostics : Flag<"-fno-color-diagnostics">, Group<f_Group>; 413def fno_common : Flag<"-fno-common">, Group<f_Group>; 414def fno_constant_cfstrings : Flag<"-fno-constant-cfstrings">, Group<f_Group>; 415def fno_cxx_exceptions: Flag<"-fno-cxx-exceptions">, Group<f_Group>; 416def fno_cxx_modules : Flag <"-fno-cxx-modules">, Group<f_Group>, Flags<[NoForward]>; 417def fno_diagnostics_fixit_info : Flag<"-fno-diagnostics-fixit-info">, Group<f_Group>; 418def fno_diagnostics_show_option : Flag<"-fno-diagnostics-show-option">, Group<f_Group>; 419def fno_diagnostics_show_note_include_stack : Flag<"-fno-diagnostics-show-note-include-stack">, Group<f_Group>; 420def fno_dollars_in_identifiers : Flag<"-fno-dollars-in-identifiers">, Group<f_Group>; 421def fno_elide_constructors : Flag<"-fno-elide-constructors">, Group<f_Group>; 422def fno_eliminate_unused_debug_symbols : Flag<"-fno-eliminate-unused-debug-symbols">, Group<f_Group>; 423def fno_exceptions : Flag<"-fno-exceptions">, Group<f_Group>; 424def fno_gnu_keywords : Flag<"-fno-gnu-keywords">, Group<f_Group>; 425def fno_inline_functions : Flag<"-fno-inline-functions">, Group<f_Group>; 426def fno_inline : Flag<"-fno-inline">, Group<f_Group>; 427def fno_keep_inline_functions : Flag<"-fno-keep-inline-functions">, Group<clang_ignored_f_Group>; 428def fno_lax_vector_conversions : Flag<"-fno-lax-vector-conversions">, Group<f_Group>; 429def fno_limit_debug_info : Flag<"-fno-limit-debug-info">, Group<f_Group>, 430 HelpText<"Do not limit debug information produced to reduce size of debug binary">; 431def fno_merge_all_constants : Flag<"-fno-merge-all-constants">, Group<f_Group>; 432def fno_modules : Flag <"-fno-modules">, Group<f_Group>, Flags<[NoForward]>; 433def fno_ms_extensions : Flag<"-fno-ms-extensions">, Group<f_Group>; 434def fno_ms_compatibility : Flag<"-fno-ms-compatibility">, Group<f_Group>; 435def fno_delayed_template_parsing : Flag<"-fno-delayed-template-parsing">, Group<f_Group>; 436def fno_objc_exceptions: Flag<"-fno-objc-exceptions">, Group<f_Group>; 437def fno_objc_legacy_dispatch : Flag<"-fno-objc-legacy-dispatch">, Group<f_Group>; 438def fno_omit_frame_pointer : Flag<"-fno-omit-frame-pointer">, Group<f_Group>; 439def fno_operator_names : Flag<"-fno-operator-names">, Group<f_Group>; 440def fno_pascal_strings : Flag<"-fno-pascal-strings">, Group<f_Group>; 441def fno_rtti : Flag<"-fno-rtti">, Group<f_Group>; 442def fno_short_enums : Flag<"-fno-short-enums">, Group<f_Group>; 443def fno_show_column : Flag<"-fno-show-column">, Group<f_Group>; 444def fno_show_source_location : Flag<"-fno-show-source-location">, Group<f_Group>; 445def fno_spell_checking : Flag<"-fno-spell-checking">, Group<f_Group>; 446def fno_stack_protector : Flag<"-fno-stack-protector">, Group<f_Group>; 447def fno_strict_aliasing : Flag<"-fno-strict-aliasing">, Group<f_Group>; 448def fno_strict_enums : Flag<"-fno-strict-enums">, Group<f_Group>; 449def fno_strict_overflow : Flag<"-fno-strict-overflow">, Group<f_Group>; 450def fno_threadsafe_statics : Flag<"-fno-threadsafe-statics">, Group<f_Group>; 451def fno_use_cxa_atexit : Flag<"-fno-use-cxa-atexit">, Group<f_Group>; 452def fno_unit_at_a_time : Flag<"-fno-unit-at-a-time">, Group<f_Group>; 453def fno_unwind_tables : Flag<"-fno-unwind-tables">, Group<f_Group>; 454def fno_verbose_asm : Flag<"-fno-verbose-asm">, Group<f_Group>; 455def fno_working_directory : Flag<"-fno-working-directory">, Group<f_Group>; 456def fno_wrapv : Flag<"-fno-wrapv">, Group<f_Group>; 457def fno_zero_initialized_in_bss : Flag<"-fno-zero-initialized-in-bss">, Group<f_Group>; 458def fobjc_arc : Flag<"-fobjc-arc">, Group<f_Group>; 459def fno_objc_arc : Flag<"-fno-objc-arc">, Group<f_Group>; 460def fobjc_arc_exceptions : Flag<"-fobjc-arc-exceptions">, Group<f_Group>; 461def fno_objc_arc_exceptions : Flag<"-fno-objc-arc-exceptions">, Group<f_Group>; 462def fobjc_atdefs : Flag<"-fobjc-atdefs">, Group<clang_ignored_f_Group>; 463def fobjc_call_cxx_cdtors : Flag<"-fobjc-call-cxx-cdtors">, Group<clang_ignored_f_Group>; 464def fobjc_exceptions: Flag<"-fobjc-exceptions">, Group<f_Group>; 465 466def fobjc_gc_only : Flag<"-fobjc-gc-only">, Group<f_Group>; 467def fobjc_gc : Flag<"-fobjc-gc">, Group<f_Group>; 468def fobjc_legacy_dispatch : Flag<"-fobjc-legacy-dispatch">, Group<f_Group>; 469def fobjc_new_property : Flag<"-fobjc-new-property">, Group<clang_ignored_f_Group>; 470def fobjc_infer_related_result_type : Flag<"-fobjc-infer-related-result-type">, 471 Group<f_Group>; 472def fno_objc_infer_related_result_type : Flag< 473 "-fno-objc-infer-related-result-type">, Group<f_Group>; 474def fobjc_link_runtime: Flag<"-fobjc-link-runtime">, Group<f_Group>; 475 476// Objective-C ABI options. 477def fobjc_abi_version_EQ : Joined<"-fobjc-abi-version=">, Group<f_Group>; 478def fobjc_nonfragile_abi_version_EQ : Joined<"-fobjc-nonfragile-abi-version=">, Group<f_Group>; 479def fobjc_nonfragile_abi : Flag<"-fobjc-nonfragile-abi">, Group<f_Group>; 480def fno_objc_nonfragile_abi : Flag<"-fno-objc-nonfragile-abi">, Group<f_Group>; 481 482def fobjc_sender_dependent_dispatch : Flag<"-fobjc-sender-dependent-dispatch">, Group<f_Group>; 483def fobjc : Flag<"-fobjc">, Group<f_Group>; 484def fomit_frame_pointer : Flag<"-fomit-frame-pointer">, Group<f_Group>; 485def fopenmp : Flag<"-fopenmp">, Group<f_Group>; 486def fno_optimize_sibling_calls : Flag<"-fno-optimize-sibling-calls">, Group<f_Group>; 487def foptimize_sibling_calls : Flag<"-foptimize-sibling-calls">, Group<f_Group>; 488def force__cpusubtype__ALL : Flag<"-force_cpusubtype_ALL">; 489def force__flat__namespace : Flag<"-force_flat_namespace">; 490def force__load : Separate<"-force_load">; 491def foutput_class_dir_EQ : Joined<"-foutput-class-dir=">, Group<f_Group>; 492def fpack_struct : Flag<"-fpack-struct">, Group<f_Group>; 493def fno_pack_struct : Flag<"-fno-pack-struct">, Group<f_Group>; 494def fpack_struct_EQ : Joined<"-fpack-struct=">, Group<f_Group>; 495def fpascal_strings : Flag<"-fpascal-strings">, Group<f_Group>; 496def fpch_preprocess : Flag<"-fpch-preprocess">, Group<f_Group>; 497def fpic : Flag<"-fpic">, Group<f_Group>; 498def fno_pic : Flag<"-fno-pic">, Group<f_Group>; 499def fpie : Flag<"-fpie">, Group<f_Group>; 500def fno_pie : Flag<"-fno-pie">, Group<f_Group>; 501def fprofile_arcs : Flag<"-fprofile-arcs">, Group<f_Group>; 502def fprofile_generate : Flag<"-fprofile-generate">, Group<f_Group>; 503def framework : Separate<"-framework">, Flags<[LinkerInput]>; 504def frandom_seed_EQ : Joined<"-frandom-seed=">, Group<clang_ignored_f_Group>; 505def frtti : Flag<"-frtti">, Group<f_Group>; 506def fsched_interblock : Flag<"-fsched-interblock">, Group<clang_ignored_f_Group>; 507def fshort_enums : Flag<"-fshort-enums">, Group<f_Group>; 508def freorder_blocks : Flag<"-freorder-blocks">, Group<clang_ignored_f_Group>; 509def fshort_wchar : Flag<"-fshort-wchar">, Group<f_Group>; 510def fshow_overloads_EQ : Joined<"-fshow-overloads=">, Group<f_Group>; 511def fshow_column : Flag<"-fshow-column">, Group<f_Group>; 512def fshow_source_location : Flag<"-fshow-source-location">, Group<f_Group>; 513def fspell_checking : Flag<"-fspell-checking">, Group<f_Group>; 514def fsigned_bitfields : Flag<"-fsigned-bitfields">, Group<f_Group>; 515def fsigned_char : Flag<"-fsigned-char">, Group<f_Group>; 516def fstack_protector_all : Flag<"-fstack-protector-all">, Group<f_Group>; 517def fstack_protector : Flag<"-fstack-protector">, Group<f_Group>; 518def fstrict_aliasing : Flag<"-fstrict-aliasing">, Group<f_Group>; 519def fstrict_enums : Flag<"-fstrict-enums">, Group<f_Group>; 520def fstrict_overflow : Flag<"-fstrict-overflow">, Group<f_Group>; 521def fsyntax_only : Flag<"-fsyntax-only">, Flags<[DriverOption]>; 522def ftabstop_EQ : Joined<"-ftabstop=">, Group<f_Group>; 523def ftemplate_depth_EQ : Joined<"-ftemplate-depth=">, Group<f_Group>; 524def ftemplate_depth_ : Joined<"-ftemplate-depth-">, Group<f_Group>; 525def ftemplate_backtrace_limit_EQ : Joined<"-ftemplate-backtrace-limit=">, 526 Group<f_Group>; 527def ftest_coverage : Flag<"-ftest-coverage">, Group<f_Group>; 528def Wlarge_by_value_copy_def : Flag<"-Wlarge-by-value-copy">; 529def Wlarge_by_value_copy_EQ : Joined<"-Wlarge-by-value-copy=">; 530 531// Just silence warnings about -Wlarger-than, -Wframe-larger-than for now. 532def Wlarger_than : Separate<"-Wlarger-than">, Group<clang_ignored_f_Group>; 533def Wlarger_than_EQ : Joined<"-Wlarger-than=">, Alias<Wlarger_than>; 534def Wlarger_than_ : Joined<"-Wlarger-than-">, Alias<Wlarger_than>; 535def Wframe_larger_than : Separate<"-Wframe-larger-than">, Group<clang_ignored_f_Group>; 536def Wframe_larger_than_EQ : Joined<"-Wframe-larger-than=">, Alias<Wframe_larger_than>; 537 538def fterminated_vtables : Flag<"-fterminated-vtables">, Alias<fapple_kext>; 539def fthreadsafe_statics : Flag<"-fthreadsafe-statics">, Group<f_Group>; 540def ftime_report : Flag<"-ftime-report">, Group<f_Group>; 541def ftrapv : Flag<"-ftrapv">, Group<f_Group>; 542def ftrapv_handler_EQ : Joined<"-ftrapv-handler=">, Group<f_Group>; 543def ftrap_function_EQ : Joined<"-ftrap-function=">, Group<f_Group>, 544 HelpText<"Issue call to specified function rather than a trap instruction">; 545def funit_at_a_time : Flag<"-funit-at-a-time">, Group<f_Group>; 546def funroll_loops : Flag<"-funroll-loops">, Group<f_Group>; 547def funsigned_bitfields : Flag<"-funsigned-bitfields">, Group<f_Group>; 548def funsigned_char : Flag<"-funsigned-char">, Group<f_Group>; 549def funwind_tables : Flag<"-funwind-tables">, Group<f_Group>; 550def fuse_cxa_atexit : Flag<"-fuse-cxa-atexit">, Group<f_Group>; 551def fverbose_asm : Flag<"-fverbose-asm">, Group<f_Group>; 552def fvisibility_EQ : Joined<"-fvisibility=">, Group<f_Group>; 553def fvisibility_inlines_hidden : Flag<"-fvisibility-inlines-hidden">, Group<f_Group>; 554def fwrapv : Flag<"-fwrapv">, Group<f_Group>; 555def fwritable_strings : Flag<"-fwritable-strings">, Group<f_Group>; 556def fzero_initialized_in_bss : Flag<"-fzero-initialized-in-bss">, Group<f_Group>; 557def ffunction_sections: Flag <"-ffunction-sections">, Group<f_Group>; 558def fdata_sections : Flag <"-fdata-sections">, Group<f_Group>; 559def f : Joined<"-f">, Group<f_Group>; 560def g0 : Flag<"-g0">, Group<g_Group>; 561def g2 : Flag<"-g2">, Group<g_Group>; 562def g3 : Flag<"-g3">, Group<g_Group>; 563def gdwarf2 : Flag<"-gdwarf-2">, Group<g_Group>; 564def gfull : Flag<"-gfull">, Group<g_Group>; 565def ggdb : Flag<"-ggdb">, Group<g_Group>; 566def gstabs : Flag<"-gstabs">, Group<g_Group>; 567def gstabsplus : Flag<"-gstabs+">, Group<g_Group>; 568def gstabs1 : Flag<"-gstabs1">, Group<g_Group>; 569def gstabs2 : Flag<"-gstabs2">, Group<g_Group>; 570def gused : Flag<"-gused">, Group<g_Group>; 571def g_Flag : Flag<"-g">, Group<g_Group>; 572def headerpad__max__install__names : Joined<"-headerpad_max_install_names">; 573def index_header_map : Flag<"-index-header-map">; 574def idirafter : JoinedOrSeparate<"-idirafter">, Group<clang_i_Group>; 575def iframework : Joined<"-iframework">, Group<clang_i_Group>; 576def imacros : JoinedOrSeparate<"-imacros">, Group<clang_i_Group>; 577def image__base : Separate<"-image_base">; 578def include_ : JoinedOrSeparate<"-include">, Group<clang_i_Group>, EnumName<"include">; 579def include_pch : Separate<"-include-pch">, Group<clang_i_Group>; 580def init : Separate<"-init">; 581def install__name : Separate<"-install_name">; 582def integrated_as : Flag<"-integrated-as">, Flags<[DriverOption]>; 583def iprefix : JoinedOrSeparate<"-iprefix">, Group<clang_i_Group>; 584def iquote : JoinedOrSeparate<"-iquote">, Group<clang_i_Group>; 585def isysroot : JoinedOrSeparate<"-isysroot">, Group<clang_i_Group>; 586def isystem : JoinedOrSeparate<"-isystem">, Group<clang_i_Group>; 587def iwithprefixbefore : JoinedOrSeparate<"-iwithprefixbefore">, Group<clang_i_Group>; 588def iwithprefix : JoinedOrSeparate<"-iwithprefix">, Group<clang_i_Group>; 589def iwithsysroot : JoinedOrSeparate<"-iwithsysroot">, Group<clang_i_Group>; 590def i : Joined<"-i">, Group<i_Group>; 591def keep__private__externs : Flag<"-keep_private_externs">; 592def l : JoinedOrSeparate<"-l">, Flags<[LinkerInput, RenderJoined]>; 593def lazy__framework : Separate<"-lazy_framework">, Flags<[LinkerInput]>; 594def lazy__library : Separate<"-lazy_library">, Flags<[LinkerInput]>; 595def m32 : Flag<"-m32">, Group<m_Group>, Flags<[DriverOption]>; 596def mqdsp6_compat : Flag<"-mqdsp6-compat">, Group<m_Group>, Flags<[DriverOption]>; 597def m3dnowa : Flag<"-m3dnowa">, Group<m_x86_Features_Group>; 598def m3dnow : Flag<"-m3dnow">, Group<m_x86_Features_Group>; 599def m64 : Flag<"-m64">, Group<m_Group>, Flags<[DriverOption]>; 600def mabi_EQ : Joined<"-mabi=">, Group<m_Group>; 601def march_EQ : Joined<"-march=">, Group<m_Group>; 602def mcmodel_EQ : Joined<"-mcmodel=">, Group<m_Group>; 603def mconstant_cfstrings : Flag<"-mconstant-cfstrings">, Group<clang_ignored_m_Group>; 604def mcpu_EQ : Joined<"-mcpu=">, Group<m_Group>; 605def mdynamic_no_pic : Joined<"-mdynamic-no-pic">, Group<m_Group>; 606def mfix_and_continue : Flag<"-mfix-and-continue">, Group<clang_ignored_m_Group>; 607def mfloat_abi_EQ : Joined<"-mfloat-abi=">, Group<m_Group>; 608def mfpmath_EQ : Joined<"-mfpmath=">, Group<m_Group>; 609def mfpu_EQ : Joined<"-mfpu=">, Group<m_Group>; 610def mglobal_merge : Flag<"-mglobal-merge">, Group<m_Group>; 611def mhard_float : Flag<"-mhard-float">, Group<m_Group>; 612def miphoneos_version_min_EQ : Joined<"-miphoneos-version-min=">, Group<m_Group>; 613def mios_version_min_EQ : Joined<"-mios-version-min=">, Alias<miphoneos_version_min_EQ>; 614def mios_simulator_version_min_EQ : Joined<"-mios-simulator-version-min=">, Group<m_Group>; 615def mkernel : Flag<"-mkernel">, Group<m_Group>; 616def mlinker_version_EQ : Joined<"-mlinker-version=">, Flags<[NoForward]>; 617def mllvm : Separate<"-mllvm">; 618def mmacosx_version_min_EQ : Joined<"-mmacosx-version-min=">, Group<m_Group>; 619def mms_bitfields : Flag<"-mms-bitfields">, Group<m_Group>; 620def mstackrealign : Flag<"-mstackrealign">, Group<m_Group>; 621def mstack_alignment : Joined<"-mstack-alignment=">, Group<m_Group>; 622def mmmx : Flag<"-mmmx">, Group<m_x86_Features_Group>; 623def mno_3dnowa : Flag<"-mno-3dnowa">, Group<m_x86_Features_Group>; 624def mno_3dnow : Flag<"-mno-3dnow">, Group<m_x86_Features_Group>; 625def mno_constant_cfstrings : Flag<"-mno-constant-cfstrings">, Group<m_Group>; 626def mno_global_merge : Flag<"-mno-global-merge">, Group<m_Group>; 627def mno_mmx : Flag<"-mno-mmx">, Group<m_x86_Features_Group>; 628def mno_pascal_strings : Flag<"-mno-pascal-strings">, Group<m_Group>; 629def mno_red_zone : Flag<"-mno-red-zone">, Group<m_Group>; 630def mno_relax_all : Flag<"-mno-relax-all">, Group<m_Group>; 631def mno_rtd: Flag<"-mno-rtd">, Group<m_Group>; 632def mno_soft_float : Flag<"-mno-soft-float">, Group<m_Group>; 633def mno_stackrealign : Flag<"-mno-stackrealign">, Group<m_Group>; 634def mno_sse2 : Flag<"-mno-sse2">, Group<m_x86_Features_Group>; 635def mno_sse3 : Flag<"-mno-sse3">, Group<m_x86_Features_Group>; 636def mno_sse4a : Flag<"-mno-sse4a">, Group<m_x86_Features_Group>; 637def mno_sse4 : Flag<"-mno-sse4">, Group<m_x86_Features_Group>; 638def mno_sse4_1 : Flag<"-mno-sse4.1">, Group<m_x86_Features_Group>; 639def mno_sse4_2 : Flag<"-mno-sse4.2">, Group<m_x86_Features_Group>; 640def mno_sse : Flag<"-mno-sse">, Group<m_x86_Features_Group>; 641def mno_ssse3 : Flag<"-mno-ssse3">, Group<m_x86_Features_Group>; 642def mno_aes : Flag<"-mno-aes">, Group<m_x86_Features_Group>; 643def mno_avx : Flag<"-mno-avx">, Group<m_x86_Features_Group>; 644def mno_avx2 : Flag<"-mno-avx2">, Group<m_x86_Features_Group>; 645def mno_lzcnt : Flag<"-mno-lzcnt">, Group<m_x86_Features_Group>; 646def mno_bmi : Flag<"-mno-bmi">, Group<m_x86_Features_Group>; 647def mno_bmi2 : Flag<"-mno-bmi2">, Group<m_x86_Features_Group>; 648def mno_popcnt : Flag<"-mno-popcnt">, Group<m_x86_Features_Group>; 649def mno_fma4 : Flag<"-mno-fma4">, Group<m_x86_Features_Group>; 650 651def mno_thumb : Flag<"-mno-thumb">, Group<m_Group>; 652def marm : Flag<"-marm">, Alias<mno_thumb>; 653 654def mno_warn_nonportable_cfstrings : Flag<"-mno-warn-nonportable-cfstrings">, Group<m_Group>; 655def mno_omit_leaf_frame_pointer : Flag<"-mno-omit-leaf-frame-pointer">, Group<f_Group>; 656def momit_leaf_frame_pointer : Flag<"-momit-leaf-frame-pointer">, Group<f_Group>; 657def mpascal_strings : Flag<"-mpascal-strings">, Group<m_Group>; 658def mred_zone : Flag<"-mred-zone">, Group<m_Group>; 659def mregparm_EQ : Joined<"-mregparm=">, Group<m_Group>; 660def mrelax_all : Flag<"-mrelax-all">, Group<m_Group>; 661def mrtd: Flag<"-mrtd">, Group<m_Group>; 662def msmall_data_threshold_EQ : Joined <"-msmall-data-threshold=">, Group<m_Group>; 663def msoft_float : Flag<"-msoft-float">, Group<m_Group>; 664def msse2 : Flag<"-msse2">, Group<m_x86_Features_Group>; 665def msse3 : Flag<"-msse3">, Group<m_x86_Features_Group>; 666def msse4a : Flag<"-msse4a">, Group<m_x86_Features_Group>; 667def msse4 : Flag<"-msse4">, Group<m_x86_Features_Group>; 668def msse4_1 : Flag<"-msse4.1">, Group<m_x86_Features_Group>; 669def msse4_2 : Flag<"-msse4.2">, Group<m_x86_Features_Group>; 670def msse : Flag<"-msse">, Group<m_x86_Features_Group>; 671def mssse3 : Flag<"-mssse3">, Group<m_x86_Features_Group>; 672def maes : Flag<"-maes">, Group<m_x86_Features_Group>; 673def mavx : Flag<"-mavx">, Group<m_x86_Features_Group>; 674def mavx2 : Flag<"-mavx2">, Group<m_x86_Features_Group>; 675def mlzcnt : Flag<"-mlzcnt">, Group<m_x86_Features_Group>; 676def mbmi : Flag<"-mbmi">, Group<m_x86_Features_Group>; 677def mbmi2 : Flag<"-mbmi2">, Group<m_x86_Features_Group>; 678def mpopcnt : Flag<"-mpopcnt">, Group<m_x86_Features_Group>; 679def mfma4 : Flag<"-mfma4">, Group<m_x86_Features_Group>; 680def mthumb : Flag<"-mthumb">, Group<m_Group>; 681def mtune_EQ : Joined<"-mtune=">, Group<m_Group>; 682def multi__module : Flag<"-multi_module">; 683def multiply__defined__unused : Separate<"-multiply_defined_unused">; 684def multiply__defined : Separate<"-multiply_defined">; 685def mwarn_nonportable_cfstrings : Flag<"-mwarn-nonportable-cfstrings">, Group<m_Group>; 686def m_Separate : Separate<"-m">, Group<m_Group>; 687def m_Joined : Joined<"-m">, Group<m_Group>; 688def no_canonical_prefixes : Flag<"-no-canonical-prefixes">, Flags<[HelpHidden]>, 689 HelpText<"Use relative instead of canonical paths">; 690def no_cpp_precomp : Flag<"-no-cpp-precomp">, Group<clang_ignored_f_Group>; 691def no_integrated_as : Flag<"-no-integrated-as">, Flags<[DriverOption]>; 692def no_integrated_cpp : Flag<"-no-integrated-cpp">, Flags<[DriverOption]>; 693def no__dead__strip__inits__and__terms : Flag<"-no_dead_strip_inits_and_terms">; 694def nobuiltininc : Flag<"-nobuiltininc">; 695def nodefaultlibs : Flag<"-nodefaultlibs">; 696def nofixprebinding : Flag<"-nofixprebinding">; 697def nolibc : Flag<"-nolibc">; 698def nomultidefs : Flag<"-nomultidefs">; 699def noprebind : Flag<"-noprebind">; 700def noseglinkedit : Flag<"-noseglinkedit">; 701def nostartfiles : Flag<"-nostartfiles">; 702def nostdinc : Flag<"-nostdinc">; 703def nostdlibinc : Flag<"-nostdlibinc">; 704def nostdincxx : Flag<"-nostdinc++">; 705def nostdlib : Flag<"-nostdlib">; 706def object : Flag<"-object">; 707def o : JoinedOrSeparate<"-o">, Flags<[DriverOption, RenderAsInput]>, 708 HelpText<"Write output to <file>">, MetaVarName<"<file>">; 709def pagezero__size : JoinedOrSeparate<"-pagezero_size">; 710def pass_exit_codes : Flag<"-pass-exit-codes">, Flags<[Unsupported]>; 711def pedantic_errors : Flag<"-pedantic-errors">, Group<pedantic_Group>; 712def pedantic : Flag<"-pedantic">, Group<pedantic_Group>; 713def pg : Flag<"-pg">; 714def pipe : Flag<"-pipe">, 715 HelpText<"Use pipes between commands, when possible">; 716def prebind__all__twolevel__modules : Flag<"-prebind_all_twolevel_modules">; 717def prebind : Flag<"-prebind">; 718def preload : Flag<"-preload">; 719def print_file_name_EQ : Joined<"-print-file-name=">, 720 HelpText<"Print the full library path of <file>">, MetaVarName<"<file>">; 721def print_ivar_layout : Flag<"-print-ivar-layout">; 722def print_libgcc_file_name : Flag<"-print-libgcc-file-name">, 723 HelpText<"Print the library path for \"libgcc.a\"">; 724def print_multi_directory : Flag<"-print-multi-directory">; 725def print_multi_lib : Flag<"-print-multi-lib">; 726def print_multi_os_directory : Flag<"-print-multi-os-directory">; 727def print_prog_name_EQ : Joined<"-print-prog-name=">, 728 HelpText<"Print the full program path of <name>">, MetaVarName<"<name>">; 729def print_search_dirs : Flag<"-print-search-dirs">, 730 HelpText<"Print the paths used for finding libraries and programs">; 731def private__bundle : Flag<"-private_bundle">; 732def pthreads : Flag<"-pthreads">; 733def pthread : Flag<"-pthread">; 734def p : Flag<"-p">; 735def pie : Flag<"-pie">; 736def read__only__relocs : Separate<"-read_only_relocs">; 737def remap : Flag<"-remap">; 738def rewrite_objc : Flag<"-rewrite-objc">, Flags<[DriverOption]>, 739 HelpText<"Rewrite Objective-C source to C++">; 740def rewrite_legacy_objc : Flag<"-rewrite-legacy-objc">, Flags<[DriverOption]>, 741 HelpText<"Rewrite Legacy Objective-C source to C++">; 742def rdynamic : Flag<"-rdynamic">; 743def rpath : Separate<"-rpath">, Flags<[LinkerInput]>; 744def rtlib_EQ : Joined<"-rtlib=">; 745def r : Flag<"-r">; 746def save_temps : Flag<"-save-temps">, Flags<[DriverOption]>, 747 HelpText<"Save intermediate compilation results">; 748def sectalign : MultiArg<"-sectalign", 3>; 749def sectcreate : MultiArg<"-sectcreate", 3>; 750def sectobjectsymbols : MultiArg<"-sectobjectsymbols", 2>; 751def sectorder : MultiArg<"-sectorder", 3>; 752def seg1addr : JoinedOrSeparate<"-seg1addr">; 753def seg__addr__table__filename : Separate<"-seg_addr_table_filename">; 754def seg__addr__table : Separate<"-seg_addr_table">; 755def segaddr : MultiArg<"-segaddr", 2>; 756def segcreate : MultiArg<"-segcreate", 3>; 757def seglinkedit : Flag<"-seglinkedit">; 758def segprot : MultiArg<"-segprot", 3>; 759def segs__read__only__addr : Separate<"-segs_read_only_addr">; 760def segs__read__write__addr : Separate<"-segs_read_write_addr">; 761def segs__read__ : Joined<"-segs_read_">; 762def shared_libgcc : Flag<"-shared-libgcc">; 763def shared : Flag<"-shared">; 764def single__module : Flag<"-single_module">; 765def specs_EQ : Joined<"-specs=">; 766def specs : Separate<"-specs">, Flags<[Unsupported]>; 767def static_libgcc : Flag<"-static-libgcc">; 768def static_libstdcxx : Flag<"-static-libstdc++">; 769def static : Flag<"-static">, Flags<[NoArgumentUnused]>; 770def std_default_EQ : Joined<"-std-default=">; 771def std_EQ : Joined<"-std=">, Group<L_Group>; 772def stdlib_EQ : Joined<"-stdlib=">; 773def sub__library : JoinedOrSeparate<"-sub_library">; 774def sub__umbrella : JoinedOrSeparate<"-sub_umbrella">; 775def s : Flag<"-s">; 776def target : Separate<"-target">, Flags<[DriverOption]>, 777 HelpText<"Generate code for the given target">; 778def gcc_toolchain : Separate<"-gcc-toolchain">, Flags<[DriverOption]>, 779 HelpText<"Use the gcc toolchain at the given directory">; 780// We should deprecate the use of -ccc-host-triple, and then remove. 781def ccc_host_triple : Separate<"-ccc-host-triple">, Alias<target>; 782def time : Flag<"-time">, 783 HelpText<"Time individual commands">; 784def traditional_cpp : Flag<"-traditional-cpp">; 785def traditional : Flag<"-traditional">; 786def trigraphs : Flag<"-trigraphs">; 787def twolevel__namespace__hints : Flag<"-twolevel_namespace_hints">; 788def twolevel__namespace : Flag<"-twolevel_namespace">; 789def t : Flag<"-t">; 790def umbrella : Separate<"-umbrella">; 791def undefined : JoinedOrSeparate<"-undefined">, Group<u_Group>; 792def undef : Flag<"-undef">, Group<u_Group>; 793def unexported__symbols__list : Separate<"-unexported_symbols_list">; 794def u : JoinedOrSeparate<"-u">, Group<u_Group>; 795def use_gold_plugin : Flag<"-use-gold-plugin">; 796def v : Flag<"-v">, 797 HelpText<"Show commands to run and use verbose output">; 798def verify : Flag<"-verify">, Flags<[DriverOption]>, 799 HelpText<"Verify output using a verifier.">; 800def weak_l : Joined<"-weak-l">, Flags<[LinkerInput]>; 801def weak__framework : Separate<"-weak_framework">, Flags<[LinkerInput]>; 802def weak__library : Separate<"-weak_library">, Flags<[LinkerInput]>; 803def weak__reference__mismatches : Separate<"-weak_reference_mismatches">; 804def whatsloaded : Flag<"-whatsloaded">; 805def whyload : Flag<"-whyload">; 806def w : Flag<"-w">; 807def x : JoinedOrSeparate<"-x">, Flags<[DriverOption]>, 808 HelpText<"Treat subsequent input files as having type <language>">, 809 MetaVarName<"<language>">; 810def y : Joined<"-y">; 811 812def working_directory : Separate<"-working-directory">, 813 HelpText<"Resolve file paths relative to the specified directory">; 814def working_directory_EQ : Joined<"-working-directory=">, 815 Alias<working_directory>; 816 817// Double dash options, which are usually an alias for one of the previous 818// options. 819 820def _CLASSPATH_EQ : Joined<"--CLASSPATH=">, Alias<fclasspath_EQ>; 821def _CLASSPATH : Separate<"--CLASSPATH">, Alias<fclasspath_EQ>; 822def _all_warnings : Flag<"--all-warnings">, Alias<Wall>; 823def _analyze_auto : Flag<"--analyze-auto">, Flags<[DriverOption]>; 824def _analyzer_no_default_checks : Flag<"--analyzer-no-default-checks">, Flags<[DriverOption]>; 825def _analyzer_output : JoinedOrSeparate<"--analyzer-output">, Flags<[DriverOption]>; 826def _analyze : Flag<"--analyze">, Flags<[DriverOption]>, 827 HelpText<"Run the static analyzer">; 828def _ansi : Flag<"--ansi">, Alias<ansi>; 829def _assemble : Flag<"--assemble">, Alias<S>; 830def _assert_EQ : Joined<"--assert=">, Alias<A>; 831def _assert : Separate<"--assert">, Alias<A>; 832def _bootclasspath_EQ : Joined<"--bootclasspath=">, Alias<fbootclasspath_EQ>; 833def _bootclasspath : Separate<"--bootclasspath">, Alias<fbootclasspath_EQ>; 834def _classpath_EQ : Joined<"--classpath=">, Alias<fclasspath_EQ>; 835def _classpath : Separate<"--classpath">, Alias<fclasspath_EQ>; 836def _combine : Flag<"--combine">, Alias<combine>; 837def _comments_in_macros : Flag<"--comments-in-macros">, Alias<CC>; 838def _comments : Flag<"--comments">, Alias<C>; 839def _compile : Flag<"--compile">, Alias<c>; 840def _constant_cfstrings : Flag<"--constant-cfstrings">; 841def _coverage : Flag<"--coverage">, Alias<coverage>; 842def _debug_EQ : Joined<"--debug=">, Alias<g_Flag>; 843def _debug : Flag<"--debug">, Alias<g_Flag>; 844def _define_macro_EQ : Joined<"--define-macro=">, Alias<D>; 845def _define_macro : Separate<"--define-macro">, Alias<D>; 846def _dependencies : Flag<"--dependencies">, Alias<M>; 847def _encoding_EQ : Joined<"--encoding=">, Alias<fencoding_EQ>; 848def _encoding : Separate<"--encoding">, Alias<fencoding_EQ>; 849def _entry : Flag<"--entry">, Alias<e>; 850def _extdirs_EQ : Joined<"--extdirs=">, Alias<fextdirs_EQ>; 851def _extdirs : Separate<"--extdirs">, Alias<fextdirs_EQ>; 852def _extra_warnings : Flag<"--extra-warnings">, Alias<W_Joined>; 853def _for_linker_EQ : Joined<"--for-linker=">, Alias<Xlinker>; 854def _for_linker : Separate<"--for-linker">, Alias<Xlinker>; 855def _force_link_EQ : Joined<"--force-link=">, Alias<u>; 856def _force_link : Separate<"--force-link">, Alias<u>; 857def _help_hidden : Flag<"--help-hidden">; 858def _help : Flag<"--help">, 859 HelpText<"Display available options">; 860def _imacros_EQ : Joined<"--imacros=">, Alias<imacros>; 861def _imacros : Separate<"--imacros">, Alias<imacros>; 862def _include_barrier : Flag<"--include-barrier">, Alias<I_>; 863def _include_directory_after_EQ : Joined<"--include-directory-after=">, Alias<idirafter>; 864def _include_directory_after : Separate<"--include-directory-after">, Alias<idirafter>; 865def _include_directory_EQ : Joined<"--include-directory=">, Alias<I>; 866def _include_directory : Separate<"--include-directory">, Alias<I>; 867def _include_prefix_EQ : Joined<"--include-prefix=">, Alias<iprefix>; 868def _include_prefix : Separate<"--include-prefix">, Alias<iprefix>; 869def _include_with_prefix_after_EQ : Joined<"--include-with-prefix-after=">, Alias<iwithprefix>; 870def _include_with_prefix_after : Separate<"--include-with-prefix-after">, Alias<iwithprefix>; 871def _include_with_prefix_before_EQ : Joined<"--include-with-prefix-before=">, Alias<iwithprefixbefore>; 872def _include_with_prefix_before : Separate<"--include-with-prefix-before">, Alias<iwithprefixbefore>; 873def _include_with_prefix_EQ : Joined<"--include-with-prefix=">, Alias<iwithprefix>; 874def _include_with_prefix : Separate<"--include-with-prefix">, Alias<iwithprefix>; 875def _include_EQ : Joined<"--include=">, Alias<include_>; 876def _include : Separate<"--include">, Alias<include_>; 877def _language_EQ : Joined<"--language=">, Alias<x>; 878def _language : Separate<"--language">, Alias<x>; 879def _library_directory_EQ : Joined<"--library-directory=">, Alias<L>; 880def _library_directory : Separate<"--library-directory">, Alias<L>; 881def _machine__EQ : Joined<"--machine-=">, Alias<m_Joined>; 882def _machine_ : Joined<"--machine-">, Alias<m_Joined>; 883def _machine_EQ : Joined<"--machine=">, Alias<m_Joined>; 884def _machine : Separate<"--machine">, Alias<m_Joined>; 885def _no_integrated_cpp : Flag<"--no-integrated-cpp">, Alias<no_integrated_cpp>; 886def _no_line_commands : Flag<"--no-line-commands">, Alias<P>; 887def _no_standard_includes : Flag<"--no-standard-includes">, Alias<nostdinc>; 888def _no_standard_libraries : Flag<"--no-standard-libraries">, Alias<nostdlib>; 889def _no_undefined : Flag<"--no-undefined">, Flags<[LinkerInput]>; 890def _no_warnings : Flag<"--no-warnings">, Alias<w>; 891def _optimize_EQ : Joined<"--optimize=">, Alias<O>; 892def _optimize : Flag<"--optimize">, Alias<O>; 893def _output_class_directory_EQ : Joined<"--output-class-directory=">, Alias<foutput_class_dir_EQ>; 894def _output_class_directory : Separate<"--output-class-directory">, Alias<foutput_class_dir_EQ>; 895def _output_EQ : Joined<"--output=">, Alias<o>; 896def _output : Separate<"--output">, Alias<o>; 897def _param : Separate<"--param">; 898def _param_EQ : Joined<"--param=">, Alias<_param>; 899def _pass_exit_codes : Flag<"--pass-exit-codes">, Alias<pass_exit_codes>; 900def _pedantic_errors : Flag<"--pedantic-errors">, Alias<pedantic_errors>; 901def _pedantic : Flag<"--pedantic">, Alias<pedantic>; 902def _pipe : Flag<"--pipe">, Alias<pipe>; 903def _prefix_EQ : Joined<"--prefix=">, Alias<B>; 904def _prefix : Separate<"--prefix">, Alias<B>; 905def _preprocess : Flag<"--preprocess">, Alias<E>; 906def _print_diagnostic_categories : Flag<"--print-diagnostic-categories">; 907def _print_file_name_EQ : Joined<"--print-file-name=">, Alias<print_file_name_EQ>; 908def _print_file_name : Separate<"--print-file-name">, Alias<print_file_name_EQ>; 909def _print_libgcc_file_name : Flag<"--print-libgcc-file-name">, Alias<print_libgcc_file_name>; 910def _print_missing_file_dependencies : Flag<"--print-missing-file-dependencies">, Alias<MG>; 911def _print_multi_directory : Flag<"--print-multi-directory">, Alias<print_multi_directory>; 912def _print_multi_lib : Flag<"--print-multi-lib">, Alias<print_multi_lib>; 913def _print_multi_os_directory : Flag<"--print-multi-os-directory">, Alias<print_multi_os_directory>; 914def _print_prog_name_EQ : Joined<"--print-prog-name=">, Alias<print_prog_name_EQ>; 915def _print_prog_name : Separate<"--print-prog-name">, Alias<print_prog_name_EQ>; 916def _print_search_dirs : Flag<"--print-search-dirs">, Alias<print_search_dirs>; 917def _profile_blocks : Flag<"--profile-blocks">, Alias<a>; 918def _profile : Flag<"--profile">, Alias<p>; 919def _relocatable_pch : Flag<"--relocatable-pch">, 920 HelpText<"Build a relocatable precompiled header">; 921def _resource_EQ : Joined<"--resource=">, Alias<fcompile_resource_EQ>; 922def _resource : Separate<"--resource">, Alias<fcompile_resource_EQ>; 923def _rtlib_EQ : Joined<"--rtlib=">, Alias<rtlib_EQ>; 924def _rtlib : Separate<"--rtlib">, Alias<rtlib_EQ>; 925def _save_temps : Flag<"--save-temps">, Alias<save_temps>; 926def _serialize_diags : Separate<"--serialize-diagnostics">, Flags<[DriverOption]>, 927 HelpText<"Serialize compiler diagnostics to a file">; 928def _shared : Flag<"--shared">, Alias<shared>; 929def _signed_char : Flag<"--signed-char">, Alias<fsigned_char>; 930def _specs_EQ : Joined<"--specs=">, Alias<specs_EQ>; 931def _specs : Separate<"--specs">, Alias<specs_EQ>; 932def _static : Flag<"--static">, Alias<static>; 933def _std_EQ : Joined<"--std=">, Alias<std_EQ>; 934def _std : Separate<"--std">, Alias<std_EQ>; 935def _stdlib_EQ : Joined<"--stdlib=">, Alias<stdlib_EQ>; 936def _stdlib : Separate<"--stdlib">, Alias<stdlib_EQ>; 937def _sysroot_EQ : Joined<"--sysroot=">; 938def _sysroot : Separate<"--sysroot">, Alias<_sysroot_EQ>; 939def _target_help : Flag<"--target-help">; 940def _trace_includes : Flag<"--trace-includes">, Alias<H>; 941def _traditional_cpp : Flag<"--traditional-cpp">, Alias<traditional_cpp>; 942def _traditional : Flag<"--traditional">, Alias<traditional>; 943def _trigraphs : Flag<"--trigraphs">, Alias<trigraphs>; 944def _undefine_macro_EQ : Joined<"--undefine-macro=">, Alias<U>; 945def _undefine_macro : Separate<"--undefine-macro">, Alias<U>; 946def _unsigned_char : Flag<"--unsigned-char">, Alias<funsigned_char>; 947def _user_dependencies : Flag<"--user-dependencies">, Alias<MM>; 948def _verbose : Flag<"--verbose">, Alias<v>; 949def _version : Flag<"--version">; 950def _warn__EQ : Joined<"--warn-=">, Alias<W_Joined>; 951def _warn_ : Joined<"--warn-">, Alias<W_Joined>; 952def _write_dependencies : Flag<"--write-dependencies">, Alias<MD>; 953def _write_user_dependencies : Flag<"--write-user-dependencies">, Alias<MMD>; 954def _ : Joined<"--">, Flags<[Unsupported]>; 955def mieee_rnd_near : Flag<"-mieee-rnd-near">, Group<m_hexagon_Features_Group>; 956 957// Special internal option to handle -Xlinker --no-demangle. 958def Z_Xlinker__no_demangle : Flag<"-Z-Xlinker-no-demangle">, 959 Flags<[Unsupported, NoArgumentUnused]>; 960 961// Special internal option to allow forwarding arbitrary arguments to linker. 962def Zlinker_input : Separate<"-Zlinker-input">, 963 Flags<[Unsupported, NoArgumentUnused]>; 964 965// Reserved library options. 966def Z_reserved_lib_stdcxx : Flag<"-Z-reserved-lib-stdc++">, 967 Flags<[LinkerInput, NoArgumentUnused, Unsupported]>, Group<reserved_lib_Group>; 968def Z_reserved_lib_cckext : Flag<"-Z-reserved-lib-cckext">, 969 Flags<[LinkerInput, NoArgumentUnused, Unsupported]>, Group<reserved_lib_Group>; 970