Options.td revision 7792fde854b5d2bb9d2dc18b4a1de09397307220
1//===--- Options.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 "llvm/Option/OptParser.td" 16 17///////// 18// Flags 19 20// DriverOption - The option is a "driver" option, and should not be forwarded 21// to other tools. 22def DriverOption : OptionFlag; 23 24// LinkerInput - The option is a linker input. 25def LinkerInput : OptionFlag; 26 27// NoArgumentUnused - Don't report argument unused warnings for this option; this 28// is useful for options like -static or -dynamic which a user may always end up 29// passing, even if the platform defaults to (or only supports) that option. 30def NoArgumentUnused : OptionFlag; 31 32// Unsupported - The option is unsupported, and the driver will reject command 33// lines that use it. 34def Unsupported : OptionFlag; 35 36// CoreOption - This is considered a "core" Clang option, available in both 37// clang and clang-cl modes. 38def CoreOption : OptionFlag; 39 40// CLOption - This is a cl.exe compatibility option. Options with this flag 41// are made available when the driver is running in CL compatibility mode. 42def CLOption : OptionFlag; 43 44// CC1Option - This option should be accepted by clang -cc1. 45def CC1Option : OptionFlag; 46 47// NoDriverOption - This option should not be accepted by the driver. 48def NoDriverOption : OptionFlag; 49 50///////// 51// Groups 52 53// Meta-group for options which are only used for compilation, 54// and not linking etc. 55def CompileOnly_Group : OptionGroup<"<CompileOnly group>">; 56 57def Action_Group : OptionGroup<"<action group>">; 58 59def I_Group : OptionGroup<"<I group>">, Group<CompileOnly_Group>; 60def M_Group : OptionGroup<"<M group>">, Group<CompileOnly_Group>; 61def T_Group : OptionGroup<"<T group>">; 62def O_Group : OptionGroup<"<O group>">, Group<CompileOnly_Group>; 63def W_Group : OptionGroup<"<W group>">, Group<CompileOnly_Group>; 64def d_Group : OptionGroup<"<d group>">; 65def f_Group : OptionGroup<"<f group>">, Group<CompileOnly_Group>; 66def f_clang_Group : OptionGroup<"<f (clang-only) group>">, Group<CompileOnly_Group>; 67def g_Group : OptionGroup<"<g group>">; 68def g_flags_Group : OptionGroup<"<g flags group>">; 69def i_Group : OptionGroup<"<i group>">, Group<CompileOnly_Group>; 70def clang_i_Group : OptionGroup<"<clang i group>">, Group<i_Group>; 71def m_Group : OptionGroup<"<m group>">, Group<CompileOnly_Group>; 72def m_x86_Features_Group : OptionGroup<"<m x86 features group>">, Group<m_Group>; 73def m_hexagon_Features_Group : OptionGroup<"<m hexagon features group>">, Group<m_Group>; 74def m_arm_Features_Group : OptionGroup<"<m arm features group>">, Group<m_Group>; 75def m_ppc_Features_Group : OptionGroup<"<m ppc features group>">, Group<m_Group>; 76def opencl_Group : OptionGroup<"<opencl group>">; 77def u_Group : OptionGroup<"<u group>">; 78 79def pedantic_Group : OptionGroup<"<pedantic group>">, 80 Group<CompileOnly_Group>; 81def reserved_lib_Group : OptionGroup<"<reserved libs group>">; 82 83// Temporary groups for clang options which we know we don't support, 84// but don't want to verbosely warn the user about. 85def clang_ignored_f_Group : OptionGroup<"<clang ignored f group>">, 86 Group<f_Group>; 87def clang_ignored_m_Group : OptionGroup<"<clang ignored m group>">, 88 Group<m_Group>; 89 90///////// 91// Options 92 93// The internal option ID must be a valid C++ identifier and results in a 94// clang::driver::options::OPT_XX enum constant for XX. 95// 96// We want to unambiguously be able to refer to options from the driver source 97// code, for this reason the option name is mangled into an ID. This mangling 98// isn't guaranteed to have an inverse, but for practical purposes it does. 99// 100// The mangling scheme is to ignore the leading '-', and perform the following 101// substitutions: 102// _ => __ 103// - => _ 104// / => _SLASH 105// # => _HASH 106// ? => _QUESTION 107// , => _COMMA 108// = => _EQ 109// C++ => CXX 110// . => _ 111 112// Developer Driver Options 113 114def internal_Group : OptionGroup<"<clang internal options>">; 115def internal_driver_Group : OptionGroup<"<clang driver internal options>">, 116 Group<internal_Group>, HelpText<"DRIVER OPTIONS">; 117def internal_debug_Group : 118 OptionGroup<"<clang debug/development internal options>">, 119 Group<internal_Group>, HelpText<"DEBUG/DEVELOPMENT OPTIONS">; 120 121class InternalDriverOpt : Group<internal_driver_Group>, 122 Flags<[DriverOption, HelpHidden]>; 123def driver_mode : Joined<["--"], "driver-mode=">, Group<internal_driver_Group>, 124 Flags<[CoreOption, DriverOption, HelpHidden]>, 125 HelpText<"Set the driver mode to either 'gcc', 'g++', 'cpp', or 'cl'">; 126def ccc_gcc_name : Separate<["-"], "ccc-gcc-name">, InternalDriverOpt, 127 HelpText<"Name for native GCC compiler">, 128 MetaVarName<"<gcc-path>">; 129def ccc_pch_is_pch : Flag<["-"], "ccc-pch-is-pch">, InternalDriverOpt, 130 HelpText<"Use lazy PCH for precompiled headers">; 131def ccc_pch_is_pth : Flag<["-"], "ccc-pch-is-pth">, InternalDriverOpt, 132 HelpText<"Use pretokenized headers for precompiled headers">; 133 134class InternalDebugOpt : Group<internal_debug_Group>, 135 Flags<[DriverOption, HelpHidden]>; 136def ccc_install_dir : Separate<["-"], "ccc-install-dir">, InternalDebugOpt, 137 HelpText<"Simulate installation in the given directory">; 138def ccc_print_phases : Flag<["-"], "ccc-print-phases">, InternalDebugOpt, 139 HelpText<"Dump list of actions to perform">; 140def ccc_print_bindings : Flag<["-"], "ccc-print-bindings">, InternalDebugOpt, 141 HelpText<"Show bindings of tools to actions">; 142 143def ccc_arcmt_check : Flag<["-"], "ccc-arcmt-check">, InternalDriverOpt, 144 HelpText<"Check for ARC migration issues that need manual handling">; 145def ccc_arcmt_modify : Flag<["-"], "ccc-arcmt-modify">, InternalDriverOpt, 146 HelpText<"Apply modifications to files to conform to ARC">; 147def ccc_arcmt_migrate : Separate<["-"], "ccc-arcmt-migrate">, InternalDriverOpt, 148 HelpText<"Apply modifications and produces temporary files that conform to ARC">; 149def arcmt_migrate_report_output : Separate<["-"], "arcmt-migrate-report-output">, 150 HelpText<"Output path for the plist report">, Flags<[CC1Option]>; 151def arcmt_migrate_emit_arc_errors : Flag<["-"], "arcmt-migrate-emit-errors">, 152 HelpText<"Emit ARC errors even if the migrator can fix them">, 153 Flags<[CC1Option]>; 154 155def _migrate : Flag<["--"], "migrate">, Flags<[DriverOption]>, 156 HelpText<"Run the migrator">; 157def ccc_objcmt_migrate : Separate<["-"], "ccc-objcmt-migrate">, 158 InternalDriverOpt, 159 HelpText<"Apply modifications and produces temporary files to migrate to " 160 "modern ObjC syntax">; 161def objcmt_migrate_literals : Flag<["-"], "objcmt-migrate-literals">, Flags<[CC1Option]>, 162 HelpText<"Enable migration to modern ObjC literals">; 163def objcmt_migrate_subscripting : Flag<["-"], "objcmt-migrate-subscripting">, Flags<[CC1Option]>, 164 HelpText<"Enable migration to modern ObjC subscripting">; 165def objcmt_migrate_property : Flag<["-"], "objcmt-migrate-property">, Flags<[CC1Option]>, 166 HelpText<"Enable migration to modern ObjC property">; 167def objcmt_migrate_all : Flag<["-"], "objcmt-migrate-all">, Flags<[CC1Option]>, 168 HelpText<"Enable migration to modern ObjC">; 169def objcmt_migrate_readonly_property : Flag<["-"], "objcmt-migrate-readonly-property">, Flags<[CC1Option]>, 170 HelpText<"Enable migration to modern ObjC readonly property">; 171def objcmt_migrate_readwrite_property : Flag<["-"], "objcmt-migrate-readwrite-property">, Flags<[CC1Option]>, 172 HelpText<"Enable migration to modern ObjC readwrite property">; 173def objcmt_migrate_annotation : Flag<["-"], "objcmt-migrate-annotation">, Flags<[CC1Option]>, 174 HelpText<"Enable migration to property and method annotations">; 175def objcmt_migrate_instancetype : Flag<["-"], "objcmt-migrate-instancetype">, Flags<[CC1Option]>, 176 HelpText<"Enable migration to infer instancetype for method result type">; 177def objcmt_migrate_nsmacros : Flag<["-"], "objcmt-migrate-ns-macros">, Flags<[CC1Option]>, 178 HelpText<"Enable migration to NS_ENUM/NS_OPTIONS macros">; 179def objcmt_migrate_protocol_conformance : Flag<["-"], "objcmt-migrate-protocol-conformance">, Flags<[CC1Option]>, 180 HelpText<"Enable migration to add protocol conformance on classes">; 181def objcmt_atomic_property : Flag<["-"], "objcmt-atomic-property">, 182 Flags<[CC1Option]>, 183 HelpText<"Make migration to 'atomic' properties">; 184def objcmt_returns_innerpointer_property : Flag<["-"], "objcmt-returns-innerpointer-property">, Flags<[CC1Option]>, 185 HelpText<"Enable migration to annotate property with NS_RETURNS_INNER_POINTER">; 186def objcmt_ns_nonatomic_iosonly: Flag<["-"], "objcmt-ns-nonatomic-iosonly">, Flags<[CC1Option]>, 187 HelpText<"Enable migration to use NS_NONATOMIC_IOSONLY macro for setting property's 'atomic' attribute">; 188 189// Make sure all other -ccc- options are rejected. 190def ccc_ : Joined<["-"], "ccc-">, Group<internal_Group>, Flags<[Unsupported]>; 191 192// Standard Options 193 194def _HASH_HASH_HASH : Flag<["-"], "###">, Flags<[DriverOption, CoreOption]>, 195 HelpText<"Print the commands to run for this compilation">; 196def _DASH_DASH : Option<["--"], "", KIND_REMAINING_ARGS>, 197 Flags<[DriverOption, CoreOption]>; 198def A : JoinedOrSeparate<["-"], "A">, Flags<[RenderJoined]>; 199def B : JoinedOrSeparate<["-"], "B">; 200def CC : Flag<["-"], "CC">, Flags<[CC1Option]>; 201def C : Flag<["-"], "C">, Flags<[CC1Option]>; 202def D : JoinedOrSeparate<["-"], "D">, Group<CompileOnly_Group>, Flags<[CC1Option]>; 203def E : Flag<["-"], "E">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>, 204 HelpText<"Only run the preprocessor">; 205def F : JoinedOrSeparate<["-"], "F">, Flags<[RenderJoined,CC1Option]>, 206 HelpText<"Add directory to framework include search path">; 207def G : JoinedOrSeparate<["-"], "G">, Flags<[DriverOption]>; 208def G_EQ : Joined<["-"], "G=">, Flags<[DriverOption]>; 209def H : Flag<["-"], "H">, Flags<[CC1Option]>, 210 HelpText<"Show header includes and nesting depth">; 211def I_ : Flag<["-"], "I-">, Group<I_Group>; 212def I : JoinedOrSeparate<["-"], "I">, Group<I_Group>, Flags<[CC1Option]>, 213 HelpText<"Add directory to include search path">; 214def L : JoinedOrSeparate<["-"], "L">, Flags<[RenderJoined]>; 215def MD : Flag<["-"], "MD">, Group<M_Group>; 216def MF : JoinedOrSeparate<["-"], "MF">, Group<M_Group>; 217def MG : Flag<["-"], "MG">, Group<M_Group>, Flags<[CC1Option]>, 218 HelpText<"Add missing headers to dependency list">; 219def MMD : Flag<["-"], "MMD">, Group<M_Group>; 220def MM : Flag<["-"], "MM">, Group<M_Group>; 221def MP : Flag<["-"], "MP">, Group<M_Group>, Flags<[CC1Option]>, 222 HelpText<"Create phony target for each dependency (other than main file)">; 223def MQ : JoinedOrSeparate<["-"], "MQ">, Group<M_Group>, Flags<[CC1Option]>, 224 HelpText<"Specify target to quote for dependency">; 225def MT : JoinedOrSeparate<["-"], "MT">, Group<M_Group>, Flags<[CC1Option]>, 226 HelpText<"Specify target for dependency">; 227def Mach : Flag<["-"], "Mach">; 228def M : Flag<["-"], "M">, Group<M_Group>; 229def O0 : Flag<["-"], "O0">, Group<O_Group>, Flags<[CC1Option]>; 230def O4 : Flag<["-"], "O4">, Group<O_Group>, Flags<[CC1Option]>; 231def ObjCXX : Flag<["-"], "ObjC++">, Flags<[DriverOption]>, 232 HelpText<"Treat source input files as Objective-C++ inputs">; 233def ObjC : Flag<["-"], "ObjC">, Flags<[DriverOption]>, 234 HelpText<"Treat source input files as Objective-C inputs">; 235def O : Joined<["-"], "O">, Group<O_Group>, Flags<[CC1Option]>; 236def O_flag : Flag<["-"], "O">, Flags<[CC1Option]>, Alias<O>, AliasArgs<["2"]>; 237def Ofast : Joined<["-"], "Ofast">, Group<O_Group>, Flags<[CC1Option]>; 238def P : Flag<["-"], "P">, Flags<[CC1Option]>, 239 HelpText<"Disable linemarker output in -E mode">; 240def Qn : Flag<["-"], "Qn">; 241def Qunused_arguments : Flag<["-"], "Qunused-arguments">, Flags<[DriverOption, CoreOption]>, 242 HelpText<"Don't emit warning for unused driver arguments">; 243def Q : Flag<["-"], "Q">; 244def R : Flag<["-"], "R">; 245def S : Flag<["-"], "S">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>, 246 HelpText<"Only run preprocess and compilation steps">; 247def Tbss : JoinedOrSeparate<["-"], "Tbss">, Group<T_Group>; 248def Tdata : JoinedOrSeparate<["-"], "Tdata">, Group<T_Group>; 249def Ttext : JoinedOrSeparate<["-"], "Ttext">, Group<T_Group>; 250def T : JoinedOrSeparate<["-"], "T">, Group<T_Group>; 251def U : JoinedOrSeparate<["-"], "U">, Group<CompileOnly_Group>, Flags<[CC1Option]>; 252def V : JoinedOrSeparate<["-"], "V">, Flags<[DriverOption, Unsupported]>; 253def Wa_COMMA : CommaJoined<["-"], "Wa,">, 254 HelpText<"Pass the comma separated arguments in <arg> to the assembler">, 255 MetaVarName<"<arg>">; 256def Wall : Flag<["-"], "Wall">, Group<W_Group>, Flags<[CC1Option]>; 257def Wdeprecated : Flag<["-"], "Wdeprecated">, Group<W_Group>, Flags<[CC1Option]>; 258def Wno_deprecated : Flag<["-"], "Wno-deprecated">, Group<W_Group>, Flags<[CC1Option]>; 259def Wextra : Flag<["-"], "Wextra">, Group<W_Group>, Flags<[CC1Option]>; 260def Wl_COMMA : CommaJoined<["-"], "Wl,">, Flags<[LinkerInput, RenderAsInput]>, 261 HelpText<"Pass the comma separated arguments in <arg> to the linker">, 262 MetaVarName<"<arg>">; 263def Wno_nonportable_cfstrings : Joined<["-"], "Wno-nonportable-cfstrings">, Group<W_Group>, 264 Flags<[CC1Option]>; 265def Wnonportable_cfstrings : Joined<["-"], "Wnonportable-cfstrings">, Group<W_Group>, 266 Flags<[CC1Option]>; 267def Wp_COMMA : CommaJoined<["-"], "Wp,">, 268 HelpText<"Pass the comma separated arguments in <arg> to the preprocessor">, 269 MetaVarName<"<arg>">; 270def W_Joined : Joined<["-"], "W">, Group<W_Group>, Flags<[CC1Option, CoreOption]>, 271 MetaVarName<"<warning>">, HelpText<"Enable the specified warning">; 272def Xanalyzer : Separate<["-"], "Xanalyzer">, 273 HelpText<"Pass <arg> to the static analyzer">, MetaVarName<"<arg>">; 274def Xarch__ : JoinedAndSeparate<["-"], "Xarch_">, Flags<[DriverOption]>; 275def Xassembler : Separate<["-"], "Xassembler">, 276 HelpText<"Pass <arg> to the assembler">, MetaVarName<"<arg>">; 277def Xclang : Separate<["-"], "Xclang">, 278 HelpText<"Pass <arg> to the clang compiler">, MetaVarName<"<arg>">, 279 Flags<[DriverOption, CoreOption]>; 280def Xlinker : Separate<["-"], "Xlinker">, Flags<[LinkerInput, RenderAsInput]>, 281 HelpText<"Pass <arg> to the linker">, MetaVarName<"<arg>">; 282def Xpreprocessor : Separate<["-"], "Xpreprocessor">, 283 HelpText<"Pass <arg> to the preprocessor">, MetaVarName<"<arg>">; 284def X_Flag : Flag<["-"], "X">; 285def X_Joined : Joined<["-"], "X">; 286def Z_Flag : Flag<["-"], "Z">; 287def Z_Joined : Joined<["-"], "Z">; 288def all__load : Flag<["-"], "all_load">; 289def allowable__client : Separate<["-"], "allowable_client">; 290def ansi : Flag<["-", "--"], "ansi">; 291def arch__errors__fatal : Flag<["-"], "arch_errors_fatal">; 292def arch : Separate<["-"], "arch">, Flags<[DriverOption]>; 293def arch__only : Separate<["-"], "arch_only">; 294def a : Joined<["-"], "a">; 295def bind__at__load : Flag<["-"], "bind_at_load">; 296def bundle__loader : Separate<["-"], "bundle_loader">; 297def bundle : Flag<["-"], "bundle">; 298def b : JoinedOrSeparate<["-"], "b">, Flags<[Unsupported]>; 299def cl_kernel_arg_info : Flag<["-"], "cl-kernel-arg-info">, Flags<[CC1Option]>, Group<opencl_Group>, 300HelpText<"OpenCL only. This option allows the compiler to store information about the arguments of a kernel(s)"> ; 301def client__name : JoinedOrSeparate<["-"], "client_name">; 302def combine : Flag<["-", "--"], "combine">, Flags<[DriverOption, Unsupported]>; 303def compatibility__version : JoinedOrSeparate<["-"], "compatibility_version">; 304def coverage : Flag<["-", "--"], "coverage">; 305def cpp_precomp : Flag<["-"], "cpp-precomp">, Group<clang_ignored_f_Group>; 306def current__version : JoinedOrSeparate<["-"], "current_version">; 307def cxx_isystem : JoinedOrSeparate<["-"], "cxx-isystem">, Group<clang_i_Group>, 308 HelpText<"Add directory to the C++ SYSTEM include search path">, Flags<[CC1Option]>, 309 MetaVarName<"<directory>">; 310def c : Flag<["-"], "c">, Flags<[DriverOption]>, 311 HelpText<"Only run preprocess, compile, and assemble steps">; 312def dA : Flag<["-"], "dA">, Group<d_Group>; 313def dD : Flag<["-"], "dD">, Group<d_Group>, Flags<[CC1Option]>, 314 HelpText<"Print macro definitions in -E mode in addition to normal output">; 315def dM : Flag<["-"], "dM">, Group<d_Group>, Flags<[CC1Option]>, 316 HelpText<"Print macro definitions in -E mode instead of normal output">; 317def dead__strip : Flag<["-"], "dead_strip">; 318def dependency_file : Separate<["-"], "dependency-file">, Flags<[CC1Option]>, 319 HelpText<"Filename (or -) to write dependency output to">; 320def dependency_dot : Separate<["-"], "dependency-dot">, Flags<[CC1Option]>, 321 HelpText<"Filename to write DOT-formatted header dependencies to">; 322def dumpmachine : Flag<["-"], "dumpmachine">; 323def dumpspecs : Flag<["-"], "dumpspecs">, Flags<[Unsupported]>; 324def dumpversion : Flag<["-"], "dumpversion">; 325def dylib__file : Separate<["-"], "dylib_file">; 326def dylinker__install__name : JoinedOrSeparate<["-"], "dylinker_install_name">; 327def dylinker : Flag<["-"], "dylinker">; 328def dynamiclib : Flag<["-"], "dynamiclib">; 329def dynamic : Flag<["-"], "dynamic">, Flags<[NoArgumentUnused]>; 330def d_Flag : Flag<["-"], "d">, Group<d_Group>; 331def d_Joined : Joined<["-"], "d">, Group<d_Group>; 332def emit_ast : Flag<["-"], "emit-ast">, 333 HelpText<"Emit Clang AST files for source inputs">; 334def emit_llvm : Flag<["-"], "emit-llvm">, Flags<[CC1Option]>, Group<Action_Group>, 335 HelpText<"Use the LLVM representation for assembler and object files">; 336def exported__symbols__list : Separate<["-"], "exported_symbols_list">; 337def e : JoinedOrSeparate<["-"], "e">; 338def fPIC : Flag<["-"], "fPIC">, Group<f_Group>; 339def fno_PIC : Flag<["-"], "fno-PIC">, Group<f_Group>; 340def fPIE : Flag<["-"], "fPIE">, Group<f_Group>; 341def fno_PIE : Flag<["-"], "fno-PIE">, Group<f_Group>; 342def faccess_control : Flag<["-"], "faccess-control">, Group<f_Group>; 343def fallow_unsupported : Flag<["-"], "fallow-unsupported">, Group<f_Group>; 344def fapple_kext : Flag<["-"], "fapple-kext">, Group<f_Group>, Flags<[CC1Option]>, 345 HelpText<"Use Apple's kernel extensions ABI">; 346def fapple_pragma_pack : Flag<["-"], "fapple-pragma-pack">, Group<f_Group>, Flags<[CC1Option]>, 347 HelpText<"Enable Apple gcc-compatible #pragma pack handling">; 348def faddress_sanitizer : Flag<["-"], "faddress-sanitizer">, Group<f_Group>; 349def fno_address_sanitizer : Flag<["-"], "fno-address-sanitizer">, Group<f_Group>; 350def fthread_sanitizer : Flag<["-"], "fthread-sanitizer">, Group<f_Group>; 351def fno_thread_sanitizer : Flag<["-"], "fno-thread-sanitizer">, Group<f_Group>; 352def fasm : Flag<["-"], "fasm">, Group<f_Group>; 353 354def fasm_blocks : Flag<["-"], "fasm-blocks">, Group<f_Group>, Flags<[CC1Option]>; 355def fno_asm_blocks : Flag<["-"], "fno-asm-blocks">, Group<f_Group>; 356 357def fassume_sane_operator_new : Flag<["-"], "fassume-sane-operator-new">, Group<f_Group>; 358def fastcp : Flag<["-"], "fastcp">, Group<f_Group>; 359def fastf : Flag<["-"], "fastf">, Group<f_Group>; 360def fast : Flag<["-"], "fast">, Group<f_Group>; 361def fasynchronous_unwind_tables : Flag<["-"], "fasynchronous-unwind-tables">, Group<f_Group>; 362 363def fautolink : Flag <["-"], "fautolink">, Group<f_Group>; 364def fno_autolink : Flag <["-"], "fno-autolink">, Group<f_Group>, 365 Flags<[DriverOption, CC1Option]>, 366 HelpText<"Disable generation of linker directives for automatic library linking">; 367 368def fprofile_sample_use_EQ : Joined<["-"], "fprofile-sample-use=">, 369 Group<f_Group>, Flags<[DriverOption, CC1Option]>, 370 HelpText<"Enable sample-based profile guided optimizations">; 371 372def fblocks : Flag<["-"], "fblocks">, Group<f_Group>, Flags<[CC1Option]>, 373 HelpText<"Enable the 'blocks' language feature">; 374def fbootclasspath_EQ : Joined<["-"], "fbootclasspath=">, Group<f_Group>; 375def fborland_extensions : Flag<["-"], "fborland-extensions">, Group<f_Group>, Flags<[CC1Option]>, 376 HelpText<"Accept non-standard constructs supported by the Borland compiler">; 377def fbounds_checking : Flag<["-"], "fbounds-checking">, Group<f_Group>, 378 HelpText<"Enable run-time bounds checks">; 379def fbounds_checking_EQ : Joined<["-"], "fbounds-checking=">, Flags<[CC1Option]>, 380 Group<f_Group>; 381def fbuiltin : Flag<["-"], "fbuiltin">, Group<f_Group>; 382def fcaret_diagnostics : Flag<["-"], "fcaret-diagnostics">, Group<f_Group>; 383def fcatch_undefined_behavior : Flag<["-"], "fcatch-undefined-behavior">, Group<f_Group>; 384def fclasspath_EQ : Joined<["-"], "fclasspath=">, Group<f_Group>; 385def fcolor_diagnostics : Flag<["-"], "fcolor-diagnostics">, Group<f_Group>, Flags<[CC1Option]>, 386 HelpText<"Use colors in diagnostics">; 387def fdiagnostics_color : Flag<["-"], "fdiagnostics-color">, Group<f_Group>; 388def fdiagnostics_color_EQ : Joined<["-"], "fdiagnostics-color=">, Group<f_Group>; 389def fansi_escape_codes : Flag<["-"], "fansi-escape-codes">, Group<f_Group>, Flags<[CC1Option]>, 390 HelpText<"Use ANSI escape codes for diagnostics">; 391def fcomment_block_commands : CommaJoined<["-"], "fcomment-block-commands=">, Group<f_clang_Group>, Flags<[CC1Option]>, 392 HelpText<"Treat each comma separated argument in <arg> as a documentation comment block command">, 393 MetaVarName<"<arg>">; 394def fparse_all_comments : Flag<["-"], "fparse-all-comments">, Group<f_clang_Group>, Flags<[CC1Option]>; 395def fcommon : Flag<["-"], "fcommon">, Group<f_Group>; 396def fcompile_resource_EQ : Joined<["-"], "fcompile-resource=">, Group<f_Group>; 397def fconstant_cfstrings : Flag<["-"], "fconstant-cfstrings">, Group<f_Group>; 398def fconstant_string_class_EQ : Joined<["-"], "fconstant-string-class=">, Group<f_Group>; 399def fconstexpr_depth_EQ : Joined<["-"], "fconstexpr-depth=">, Group<f_Group>; 400def fconstexpr_steps_EQ : Joined<["-"], "fconstexpr-steps=">, Group<f_Group>; 401def fconstexpr_backtrace_limit_EQ : Joined<["-"], "fconstexpr-backtrace-limit=">, 402 Group<f_Group>; 403def fno_crash_diagnostics : Flag<["-"], "fno-crash-diagnostics">, Group<f_clang_Group>, Flags<[NoArgumentUnused]>; 404def fcreate_profile : Flag<["-"], "fcreate-profile">, Group<f_Group>; 405def fcxx_exceptions: Flag<["-"], "fcxx-exceptions">, Group<f_Group>, 406 HelpText<"Enable C++ exceptions">, Flags<[CC1Option]>; 407def fcxx_modules : Flag <["-"], "fcxx-modules">, Group<f_Group>, 408 Flags<[DriverOption]>; 409def fdebug_pass_arguments : Flag<["-"], "fdebug-pass-arguments">, Group<f_Group>; 410def fdebug_pass_structure : Flag<["-"], "fdebug-pass-structure">, Group<f_Group>; 411def fdiagnostics_fixit_info : Flag<["-"], "fdiagnostics-fixit-info">, Group<f_clang_Group>; 412def fdiagnostics_parseable_fixits : Flag<["-"], "fdiagnostics-parseable-fixits">, Group<f_clang_Group>, 413 Flags<[CC1Option]>, HelpText<"Print fix-its in machine parseable form">; 414def fdiagnostics_print_source_range_info : Flag<["-"], "fdiagnostics-print-source-range-info">, 415 Group<f_clang_Group>, Flags<[CC1Option]>, 416 HelpText<"Print source range spans in numeric form">; 417def fdiagnostics_show_option : Flag<["-"], "fdiagnostics-show-option">, Group<f_Group>, 418 Flags<[CC1Option]>, HelpText<"Print option name with mappable diagnostics">; 419def fdiagnostics_show_name : Flag<["-"], "fdiagnostics-show-name">, Group<f_Group>, 420 Flags<[CC1Option]>, HelpText<"Print diagnostic name">; 421def fdiagnostics_show_note_include_stack : Flag<["-"], "fdiagnostics-show-note-include-stack">, 422 Group<f_Group>, Flags<[CC1Option]>, HelpText<"Display include stacks for diagnostic notes">; 423def fdiagnostics_format_EQ : Joined<["-"], "fdiagnostics-format=">, Group<f_clang_Group>; 424def fdiagnostics_show_category_EQ : Joined<["-"], "fdiagnostics-show-category=">, Group<f_clang_Group>; 425def fdiagnostics_show_template_tree : Flag<["-"], "fdiagnostics-show-template-tree">, 426 Group<f_Group>, Flags<[CC1Option]>, 427 HelpText<"Print a template comparison tree for differing templates">; 428def fdollars_in_identifiers : Flag<["-"], "fdollars-in-identifiers">, Group<f_Group>, 429 HelpText<"Allow '$' in identifiers">, Flags<[CC1Option]>; 430def fdwarf2_cfi_asm : Flag<["-"], "fdwarf2-cfi-asm">, Group<f_Group>; 431def fno_dwarf2_cfi_asm : Flag<["-"], "fno-dwarf2-cfi-asm">, Group<f_Group>, Flags<[CC1Option]>; 432def fdwarf_directory_asm : Flag<["-"], "fdwarf-directory-asm">, Group<f_Group>; 433def fno_dwarf_directory_asm : Flag<["-"], "fno-dwarf-directory-asm">, Group<f_Group>, Flags<[CC1Option]>; 434def felide_constructors : Flag<["-"], "felide-constructors">, Group<f_Group>; 435def fno_elide_type : Flag<["-"], "fno-elide-type">, Group<f_Group>, 436 Flags<[CC1Option]>, 437 HelpText<"Do not elide types when printing diagnostics">; 438def feliminate_unused_debug_symbols : Flag<["-"], "feliminate-unused-debug-symbols">, Group<f_Group>; 439def femit_all_decls : Flag<["-"], "femit-all-decls">, Group<f_Group>, Flags<[CC1Option]>, 440 HelpText<"Emit all declarations, even if unused">; 441def fencoding_EQ : Joined<["-"], "fencoding=">, Group<f_Group>; 442def ferror_limit_EQ : Joined<["-"], "ferror-limit=">, Group<f_Group>; 443def fexceptions : Flag<["-"], "fexceptions">, Group<f_Group>, Flags<[CC1Option]>, 444 HelpText<"Enable support for exception handling">; 445def fexpensive_optimizations : Flag<["-"], "fexpensive-optimizations">, 446 Group<clang_ignored_f_Group>; 447def fno_expensive_optimizations : Flag<["-"], "fno-expensive-optimizations">, 448 Group<clang_ignored_f_Group>; 449def fextdirs_EQ : Joined<["-"], "fextdirs=">, Group<f_Group>; 450def fextended_identifiers : Flag<["-"], "fextended-identifiers">, 451 Group<clang_ignored_f_Group>; 452def fno_extended_identifiers : Flag<["-"], "fno-extended-identifiers">, 453 Group<f_Group>, Flags<[Unsupported]>; 454def fhosted : Flag<["-"], "fhosted">, Group<f_Group>; 455def ffast_math : Flag<["-"], "ffast-math">, Group<f_Group>, Flags<[CC1Option]>, 456 HelpText<"Enable the *frontend*'s 'fast-math' mode. This has no effect on " 457 "optimizations, but provides a preprocessor macro __FAST_MATH__ the " 458 "same as GCC's -ffast-math flag">; 459def fno_fast_math : Flag<["-"], "fno-fast-math">, Group<f_Group>; 460def fmath_errno : Flag<["-"], "fmath-errno">, Group<f_Group>, Flags<[CC1Option]>, 461 HelpText<"Require math functions to indicate errors by setting errno">; 462def fno_math_errno : Flag<["-"], "fno-math-errno">, Group<f_Group>; 463def fbracket_depth_EQ : Joined<["-"], "fbracket-depth=">, Group<f_Group>; 464def fsignaling_math : Flag<["-"], "fsignaling-math">, Group<f_Group>; 465def fno_signaling_math : Flag<["-"], "fno-signaling-math">, Group<f_Group>; 466def fsanitize_EQ : CommaJoined<["-"], "fsanitize=">, Group<f_clang_Group>, 467 Flags<[CC1Option, CoreOption]>, MetaVarName<"<check>">, 468 HelpText<"Enable runtime instrumentation for bug detection: " 469 "address (memory errors) | thread (race detection) | " 470 "undefined (miscellaneous undefined behavior)">; 471def fno_sanitize_EQ : CommaJoined<["-"], "fno-sanitize=">, Group<f_clang_Group>; 472def fsanitize_address_zero_base_shadow : Flag<["-"], "fsanitize-address-zero-base-shadow">, 473 Group<f_clang_Group>, Flags<[CC1Option]>, 474 HelpText<"Make AddressSanitizer map shadow memory " 475 "at zero offset">; 476def fno_sanitize_address_zero_base_shadow : Flag<["-"], "fno-sanitize-address-zero-base-shadow">, 477 Group<f_clang_Group>; 478def fsanitize_blacklist : Joined<["-"], "fsanitize-blacklist=">, 479 Group<f_clang_Group>, Flags<[CC1Option]>, 480 HelpText<"Path to blacklist file for sanitizers">; 481def fno_sanitize_blacklist : Flag<["-"], "fno-sanitize-blacklist">, 482 Group<f_clang_Group>, 483 HelpText<"Don't use blacklist file for sanitizers">; 484def fsanitize_memory_track_origins : Flag<["-"], "fsanitize-memory-track-origins">, 485 Group<f_clang_Group>, Flags<[CC1Option]>, 486 HelpText<"Enable origins tracking in MemorySanitizer">; 487def fno_sanitize_memory_track_origins : Flag<["-"], "fno-sanitize-memory-track-origins">, 488 Group<f_clang_Group>; 489def fsanitize_recover : Flag<["-"], "fsanitize-recover">, 490 Group<f_clang_Group>; 491def fno_sanitize_recover : Flag<["-"], "fno-sanitize-recover">, 492 Group<f_clang_Group>, Flags<[CC1Option]>, 493 HelpText<"Disable sanitizer check recovery">; 494def fsanitize_undefined_trap_on_error : Flag<["-"], "fsanitize-undefined-trap-on-error">, 495 Group<f_clang_Group>, Flags<[CC1Option]>; 496def fno_sanitize_undefined_trap_on_error : Flag<["-"], "fno-sanitize-undefined-trap-on-error">, 497 Group<f_clang_Group>; 498def funsafe_math_optimizations : Flag<["-"], "funsafe-math-optimizations">, 499 Group<f_Group>; 500def fno_unsafe_math_optimizations : Flag<["-"], "fno-unsafe-math-optimizations">, 501 Group<f_Group>; 502def fassociative_math : Flag<["-"], "fassociative-math">, Group<f_Group>; 503def fno_associative_math : Flag<["-"], "fno-associative-math">, Group<f_Group>; 504def freciprocal_math : Flag<["-"], "freciprocal-math">, Group<f_Group>; 505def fno_reciprocal_math : Flag<["-"], "fno-reciprocal-math">, Group<f_Group>; 506def ffinite_math_only : Flag<["-"], "ffinite-math-only">, Group<f_Group>, Flags<[CC1Option]>; 507def fno_finite_math_only : Flag<["-"], "fno-finite-math-only">, Group<f_Group>; 508def fsigned_zeros : Flag<["-"], "fsigned-zeros">, Group<f_Group>; 509def fno_signed_zeros : Flag<["-"], "fno-signed-zeros">, Group<f_Group>; 510def fhonor_nans : Flag<["-"], "fhonor-nans">, Group<f_Group>; 511def fno_honor_nans : Flag<["-"], "fno-honor-nans">, Group<f_Group>; 512def fhonor_infinities : Flag<["-"], "fhonor-infinities">, Group<f_Group>; 513def fno_honor_infinities : Flag<["-"], "fno-honor-infinities">, Group<f_Group>; 514// Sic. This option was misspelled originally. 515def fhonor_infinites : Flag<["-"], "fhonor-infinites">, Alias<fhonor_infinities>; 516def fno_honor_infinites : Flag<["-"], "fno-honor-infinites">, Alias<fno_honor_infinities>; 517def ftrapping_math : Flag<["-"], "ftrapping-math">, Group<f_Group>; 518def fno_trapping_math : Flag<["-"], "fno-trapping-math">, Group<f_Group>; 519def ffp_contract : Joined<["-"], "ffp-contract=">, Group<f_Group>, 520 Flags<[CC1Option]>, HelpText<"Form fused FP ops (e.g. FMAs): fast (everywhere)" 521 " | on (according to FP_CONTRACT pragma, default) | off (never fuse)">; 522 523def ffor_scope : Flag<["-"], "ffor-scope">, Group<f_Group>; 524def fno_for_scope : Flag<["-"], "fno-for-scope">, Group<f_Group>; 525 526def frewrite_includes : Flag<["-"], "frewrite-includes">, Group<f_Group>, 527 Flags<[CC1Option]>; 528def fno_rewrite_includes : Flag<["-"], "fno-rewrite-includes">, Group<f_Group>; 529 530def ffreestanding : Flag<["-"], "ffreestanding">, Group<f_Group>, Flags<[CC1Option]>, 531 HelpText<"Assert that the compilation takes place in a freestanding environment">; 532def fgnu_keywords : Flag<["-"], "fgnu-keywords">, Group<f_Group>, Flags<[CC1Option]>, 533 HelpText<"Allow GNU-extension keywords regardless of language standard">; 534def fgnu89_inline : Flag<["-"], "fgnu89-inline">, Group<f_Group>, Flags<[CC1Option]>, 535 HelpText<"Use the gnu89 inline semantics">; 536def fno_gnu89_inline : Flag<["-"], "fno-gnu89-inline">, Group<f_Group>; 537def fgnu_runtime : Flag<["-"], "fgnu-runtime">, Group<f_Group>, 538 HelpText<"Generate output compatible with the standard GNU Objective-C runtime">; 539def fheinous_gnu_extensions : Flag<["-"], "fheinous-gnu-extensions">, Flags<[CC1Option]>; 540def filelist : Separate<["-"], "filelist">, Flags<[LinkerInput]>; 541def findirect_virtual_calls : Flag<["-"], "findirect-virtual-calls">, Alias<fapple_kext>; 542def finline_functions : Flag<["-"], "finline-functions">, Group<clang_ignored_f_Group>; 543def finline : Flag<["-"], "finline">, Group<clang_ignored_f_Group>; 544def finstrument_functions : Flag<["-"], "finstrument-functions">, Group<f_Group>, Flags<[CC1Option]>, 545 HelpText<"Generate calls to instrument function entry and exit">; 546def fkeep_inline_functions : Flag<["-"], "fkeep-inline-functions">, Group<clang_ignored_f_Group>; 547def flat__namespace : Flag<["-"], "flat_namespace">; 548def flax_vector_conversions : Flag<["-"], "flax-vector-conversions">, Group<f_Group>; 549def flimit_debug_info : Flag<["-"], "flimit-debug-info">, Group<f_Group>, Flags<[CC1Option]>, 550 HelpText<"Limit debug information produced to reduce size of debug binary">; 551def flimited_precision_EQ : Joined<["-"], "flimited-precision=">, Group<f_Group>; 552def flto : Flag<["-"], "flto">, Group<f_Group>; 553def fno_lto : Flag<["-"], "fno-lto">, Group<f_Group>; 554def fmacro_backtrace_limit_EQ : Joined<["-"], "fmacro-backtrace-limit=">, 555 Group<f_Group>; 556def fmerge_all_constants : Flag<["-"], "fmerge-all-constants">, Group<f_Group>; 557def fmessage_length_EQ : Joined<["-"], "fmessage-length=">, Group<f_Group>; 558def fms_extensions : Flag<["-"], "fms-extensions">, Group<f_Group>, Flags<[CC1Option]>, 559 HelpText<"Accept some non-standard constructs supported by the Microsoft compiler">; 560def fms_compatibility : Flag<["-"], "fms-compatibility">, Group<f_Group>, Flags<[CC1Option]>, 561 HelpText<"Enable Microsoft compatibility mode">; 562def fmsc_version : Joined<["-"], "fmsc-version=">, Group<f_Group>, Flags<[CC1Option, CoreOption]>, 563 HelpText<"Version of the Microsoft C/C++ compiler to report in _MSC_VER (0 = don't define it (default))">; 564def fdelayed_template_parsing : Flag<["-"], "fdelayed-template-parsing">, Group<f_Group>, 565 HelpText<"Parse templated function definitions at the end of the " 566 "translation unit ">, Flags<[CC1Option]>; 567def fmodules_cache_path : Joined<["-"], "fmodules-cache-path=">, Group<i_Group>, 568 Flags<[DriverOption, CC1Option]>, MetaVarName<"<directory>">, 569 HelpText<"Specify the module cache path">; 570def fmodules_prune_interval : Joined<["-"], "fmodules-prune-interval=">, Group<i_Group>, 571 Flags<[CC1Option]>, MetaVarName<"<seconds>">, 572 HelpText<"Specify the interval (in seconds) between attempts to prune the module cache">; 573def fmodules_prune_after : Joined<["-"], "fmodules-prune-after=">, Group<i_Group>, 574 Flags<[CC1Option]>, MetaVarName<"<seconds>">, 575 HelpText<"Specify the interval (in seconds) after which a module file will be considered unused">; 576def fmodules : Flag <["-"], "fmodules">, Group<f_Group>, 577 Flags<[DriverOption, CC1Option]>, 578 HelpText<"Enable the 'modules' language feature">; 579def fmodule_maps : Flag <["-"], "fmodule-maps">, Group<f_Group>, 580 Flags<[DriverOption,CC1Option]>, 581 HelpText<"Read module maps to understand the structure of library headers">; 582def fmodule_name : JoinedOrSeparate<["-"], "fmodule-name=">, Group<f_Group>, 583 Flags<[DriverOption,CC1Option]>, MetaVarName<"<name>">, 584 HelpText<"Specify the name of the module to build">; 585def fmodule_map_file : JoinedOrSeparate<["-"], "fmodule-map-file=">, 586 Group<f_Group>, Flags<[DriverOption,CC1Option]>, MetaVarName<"<file>">, 587 HelpText<"Load this module map file">; 588def fmodules_ignore_macro : Joined<["-"], "fmodules-ignore-macro=">, Group<f_Group>, Flags<[CC1Option]>, 589 HelpText<"Ignore the definition of the given macro when building and loading modules">; 590def fmodules_decluse : Flag <["-"], "fmodules-decluse">, Group<f_Group>, 591 Flags<[DriverOption,CC1Option]>, 592 HelpText<"Require declaration of modules used within a module">; 593def fretain_comments_from_system_headers : Flag<["-"], "fretain-comments-from-system-headers">, Group<f_Group>, Flags<[CC1Option]>; 594 595def fmudflapth : Flag<["-"], "fmudflapth">, Group<f_Group>; 596def fmudflap : Flag<["-"], "fmudflap">, Group<f_Group>; 597def fnested_functions : Flag<["-"], "fnested-functions">, Group<f_Group>; 598def fnext_runtime : Flag<["-"], "fnext-runtime">, Group<f_Group>; 599def fno_access_control : Flag<["-"], "fno-access-control">, Group<f_Group>, Flags<[CC1Option]>, 600 HelpText<"Disable C++ access control">; 601def fno_apple_pragma_pack : Flag<["-"], "fno-apple-pragma-pack">, Group<f_Group>; 602def fno_asm : Flag<["-"], "fno-asm">, Group<f_Group>; 603def fno_asynchronous_unwind_tables : Flag<["-"], "fno-asynchronous-unwind-tables">, Group<f_Group>; 604def fno_assume_sane_operator_new : Flag<["-"], "fno-assume-sane-operator-new">, Group<f_Group>, 605 HelpText<"Don't assume that C++'s global operator new can't alias any pointer">, 606 Flags<[CC1Option]>; 607def fno_blocks : Flag<["-"], "fno-blocks">, Group<f_Group>; 608def fno_borland_extensions : Flag<["-"], "fno-borland-extensions">, Group<f_Group>; 609def fno_builtin : Flag<["-"], "fno-builtin">, Group<f_Group>, Flags<[CC1Option]>, 610 HelpText<"Disable implicit builtin knowledge of functions">; 611def fno_builtin_ : Joined<["-"], "fno-builtin-">, Group<clang_ignored_f_Group>, 612 HelpText<"Disable implicit builtin knowledge of a specific function">; 613def fno_math_builtin : Flag<["-"], "fno-math-builtin">, Group<f_Group>, Flags<[CC1Option]>, 614 HelpText<"Disable implicit builtin knowledge of math functions">; 615def fno_caret_diagnostics : Flag<["-"], "fno-caret-diagnostics">, Group<f_Group>, 616 Flags<[CC1Option]>; 617def fno_color_diagnostics : Flag<["-"], "fno-color-diagnostics">, Group<f_Group>; 618def fno_diagnostics_color : Flag<["-"], "fno-diagnostics-color">, Group<f_Group>; 619def fno_common : Flag<["-"], "fno-common">, Group<f_Group>, Flags<[CC1Option]>, 620 HelpText<"Compile common globals like normal definitions">; 621def fno_constant_cfstrings : Flag<["-"], "fno-constant-cfstrings">, Group<f_Group>, 622 Flags<[CC1Option]>, 623 HelpText<"Disable creation of CodeFoundation-type constant strings">; 624def fno_cxx_exceptions: Flag<["-"], "fno-cxx-exceptions">, Group<f_Group>; 625def fno_cxx_modules : Flag <["-"], "fno-cxx-modules">, Group<f_Group>, 626 Flags<[DriverOption]>; 627def fno_diagnostics_fixit_info : Flag<["-"], "fno-diagnostics-fixit-info">, Group<f_Group>, 628 Flags<[CC1Option]>, HelpText<"Do not include fixit information in diagnostics">; 629def fno_diagnostics_show_name : Flag<["-"], "fno-diagnostics-show-name">, Group<f_Group>; 630def fno_diagnostics_show_option : Flag<["-"], "fno-diagnostics-show-option">, Group<f_Group>; 631def fno_diagnostics_show_note_include_stack : Flag<["-"], "fno-diagnostics-show-note-include-stack">, 632 Flags<[CC1Option]>, Group<f_Group>; 633def fno_dollars_in_identifiers : Flag<["-"], "fno-dollars-in-identifiers">, Group<f_Group>, 634 HelpText<"Disallow '$' in identifiers">, Flags<[CC1Option]>; 635def fno_elide_constructors : Flag<["-"], "fno-elide-constructors">, Group<f_Group>, 636 HelpText<"Disable C++ copy constructor elision">, Flags<[CC1Option]>; 637def fno_eliminate_unused_debug_symbols : Flag<["-"], "fno-eliminate-unused-debug-symbols">, Group<f_Group>; 638def fno_exceptions : Flag<["-"], "fno-exceptions">, Group<f_Group>; 639def fno_gnu_keywords : Flag<["-"], "fno-gnu-keywords">, Group<f_Group>, Flags<[CC1Option]>; 640def fno_inline_functions : Flag<["-"], "fno-inline-functions">, Group<f_clang_Group>, Flags<[CC1Option]>; 641def fno_inline : Flag<["-"], "fno-inline">, Group<f_clang_Group>, Flags<[CC1Option]>; 642def fno_keep_inline_functions : Flag<["-"], "fno-keep-inline-functions">, Group<clang_ignored_f_Group>; 643def fno_lax_vector_conversions : Flag<["-"], "fno-lax-vector-conversions">, Group<f_Group>, 644 HelpText<"Disallow implicit conversions between vectors with a different number of elements or different element types">, Flags<[CC1Option]>; 645def fno_limit_debug_info : Flag<["-"], "fno-limit-debug-info">, Group<f_Group>, Flags<[CC1Option]>, 646 HelpText<"Do not limit debug information produced to reduce size of debug binary">; 647def fno_merge_all_constants : Flag<["-"], "fno-merge-all-constants">, Group<f_Group>, 648 Flags<[CC1Option]>, HelpText<"Disallow merging of constants">; 649def fno_modules : Flag <["-"], "fno-modules">, Group<f_Group>, 650 Flags<[DriverOption]>; 651def fno_module_maps : Flag <["-"], "fno-module-maps">, Group<f_Group>, 652 Flags<[DriverOption]>; 653def fno_modules_decluse : Flag <["-"], "fno-modules-decluse">, Group<f_Group>, 654 Flags<[DriverOption]>; 655def fno_ms_extensions : Flag<["-"], "fno-ms-extensions">, Group<f_Group>; 656def fno_ms_compatibility : Flag<["-"], "fno-ms-compatibility">, Group<f_Group>; 657def fno_delayed_template_parsing : Flag<["-"], "fno-delayed-template-parsing">, Group<f_Group>; 658def fno_objc_exceptions: Flag<["-"], "fno-objc-exceptions">, Group<f_Group>; 659def fno_objc_legacy_dispatch : Flag<["-"], "fno-objc-legacy-dispatch">, Group<f_Group>; 660def fno_omit_frame_pointer : Flag<["-"], "fno-omit-frame-pointer">, Group<f_Group>; 661def fno_operator_names : Flag<["-"], "fno-operator-names">, Group<f_Group>, 662 HelpText<"Do not treat C++ operator name keywords as synonyms for operators">, 663 Flags<[CC1Option]>; 664def fno_pascal_strings : Flag<["-"], "fno-pascal-strings">, Group<f_Group>; 665def fno_rtti : Flag<["-"], "fno-rtti">, Group<f_Group>, Flags<[CC1Option]>, 666 HelpText<"Disable generation of rtti information">; 667def fno_short_enums : Flag<["-"], "fno-short-enums">, Group<f_Group>; 668def fno_show_column : Flag<["-"], "fno-show-column">, Group<f_Group>, Flags<[CC1Option]>, 669 HelpText<"Do not include column number on diagnostics">; 670def fno_show_source_location : Flag<["-"], "fno-show-source-location">, Group<f_Group>, 671 Flags<[CC1Option]>, HelpText<"Do not include source location information with diagnostics">; 672def fno_spell_checking : Flag<["-"], "fno-spell-checking">, Group<f_Group>, 673 Flags<[CC1Option]>, HelpText<"Disable spell-checking">; 674def fno_stack_protector : Flag<["-"], "fno-stack-protector">, Group<f_Group>; 675def fno_strict_aliasing : Flag<["-"], "fno-strict-aliasing">, Group<f_Group>; 676def fstruct_path_tbaa : Flag<["-"], "fstruct-path-tbaa">, Group<f_Group>; 677def fno_struct_path_tbaa : Flag<["-"], "fno-struct-path-tbaa">, Group<f_Group>; 678def fno_strict_enums : Flag<["-"], "fno-strict-enums">, Group<f_Group>; 679def fno_strict_overflow : Flag<["-"], "fno-strict-overflow">, Group<f_Group>; 680def fno_threadsafe_statics : Flag<["-"], "fno-threadsafe-statics">, Group<f_Group>, 681 Flags<[CC1Option]>, HelpText<"Do not emit code to make initialization of local statics thread safe">; 682def fno_use_cxa_atexit : Flag<["-"], "fno-use-cxa-atexit">, Group<f_Group>, Flags<[CC1Option]>, 683 HelpText<"Don't use __cxa_atexit for calling destructors">; 684def fno_use_init_array : Flag<["-"], "fno-use-init-array">, Group<f_Group>, Flags<[CC1Option]>, 685 HelpText<"Don't use .init_array instead of .ctors">; 686def fno_unit_at_a_time : Flag<["-"], "fno-unit-at-a-time">, Group<f_Group>; 687def fno_unwind_tables : Flag<["-"], "fno-unwind-tables">, Group<f_Group>; 688def fno_verbose_asm : Flag<["-"], "fno-verbose-asm">, Group<f_Group>; 689def fno_working_directory : Flag<["-"], "fno-working-directory">, Group<f_Group>; 690def fno_wrapv : Flag<["-"], "fno-wrapv">, Group<f_Group>; 691def fno_zero_initialized_in_bss : Flag<["-"], "fno-zero-initialized-in-bss">, Group<f_Group>; 692def fobjc_arc : Flag<["-"], "fobjc-arc">, Group<f_Group>, Flags<[CC1Option]>, 693 HelpText<"Synthesize retain and release calls for Objective-C pointers">; 694def fno_objc_arc : Flag<["-"], "fno-objc-arc">, Group<f_Group>; 695def fobjc_arc_exceptions : Flag<["-"], "fobjc-arc-exceptions">, Group<f_Group>, Flags<[CC1Option]>, 696 HelpText<"Use EH-safe code when synthesizing retains and releases in -fobjc-arc">; 697def fno_objc_arc_exceptions : Flag<["-"], "fno-objc-arc-exceptions">, Group<f_Group>; 698def fobjc_atdefs : Flag<["-"], "fobjc-atdefs">, Group<clang_ignored_f_Group>; 699def fobjc_call_cxx_cdtors : Flag<["-"], "fobjc-call-cxx-cdtors">, Group<clang_ignored_f_Group>; 700def fobjc_exceptions: Flag<["-"], "fobjc-exceptions">, Group<f_Group>, 701 HelpText<"Enable Objective-C exceptions">, Flags<[CC1Option]>; 702 703def fobjc_gc_only : Flag<["-"], "fobjc-gc-only">, Group<f_Group>, Flags<[CC1Option]>, 704 HelpText<"Use GC exclusively for Objective-C related memory management">; 705def fobjc_gc : Flag<["-"], "fobjc-gc">, Group<f_Group>, Flags<[CC1Option]>, 706 HelpText<"Enable Objective-C garbage collection">; 707def fobjc_legacy_dispatch : Flag<["-"], "fobjc-legacy-dispatch">, Group<f_Group>; 708def fobjc_new_property : Flag<["-"], "fobjc-new-property">, Group<clang_ignored_f_Group>; 709def fobjc_infer_related_result_type : Flag<["-"], "fobjc-infer-related-result-type">, 710 Group<f_Group>; 711def fno_objc_infer_related_result_type : Flag<["-"], 712 "fno-objc-infer-related-result-type">, Group<f_Group>, 713 HelpText< 714 "do not infer Objective-C related result type based on method family">, 715 Flags<[CC1Option]>; 716def fobjc_link_runtime: Flag<["-"], "fobjc-link-runtime">, Group<f_Group>; 717 718// Objective-C ABI options. 719def fobjc_runtime_EQ : Joined<["-"], "fobjc-runtime=">, Group<f_Group>, Flags<[CC1Option]>, 720 HelpText<"Specify the target Objective-C runtime kind and version">; 721def fobjc_abi_version_EQ : Joined<["-"], "fobjc-abi-version=">, Group<f_Group>; 722def fobjc_nonfragile_abi_version_EQ : Joined<["-"], "fobjc-nonfragile-abi-version=">, Group<f_Group>; 723def fobjc_nonfragile_abi : Flag<["-"], "fobjc-nonfragile-abi">, Group<f_Group>; 724def fno_objc_nonfragile_abi : Flag<["-"], "fno-objc-nonfragile-abi">, Group<f_Group>; 725 726def fobjc_sender_dependent_dispatch : Flag<["-"], "fobjc-sender-dependent-dispatch">, Group<f_Group>; 727def fomit_frame_pointer : Flag<["-"], "fomit-frame-pointer">, Group<f_Group>; 728def fopenmp : Flag<["-"], "fopenmp">, Group<f_Group>, Flags<[CC1Option]>; 729def fno_optimize_sibling_calls : Flag<["-"], "fno-optimize-sibling-calls">, Group<f_Group>; 730def foptimize_sibling_calls : Flag<["-"], "foptimize-sibling-calls">, Group<f_Group>; 731def force__cpusubtype__ALL : Flag<["-"], "force_cpusubtype_ALL">; 732def force__flat__namespace : Flag<["-"], "force_flat_namespace">; 733def force__load : Separate<["-"], "force_load">; 734def foutput_class_dir_EQ : Joined<["-"], "foutput-class-dir=">, Group<f_Group>; 735def fpack_struct : Flag<["-"], "fpack-struct">, Group<f_Group>; 736def fno_pack_struct : Flag<["-"], "fno-pack-struct">, Group<f_Group>; 737def fpack_struct_EQ : Joined<["-"], "fpack-struct=">, Group<f_Group>, Flags<[CC1Option]>, 738 HelpText<"Specify the default maximum struct packing alignment">; 739def fpascal_strings : Flag<["-"], "fpascal-strings">, Group<f_Group>, Flags<[CC1Option]>, 740 HelpText<"Recognize and construct Pascal-style string literals">; 741def fpcc_struct_return : Flag<["-"], "fpcc-struct-return">, Group<f_Group>, Flags<[CC1Option]>, 742 HelpText<"Override the default ABI to return all structs on the stack">; 743def fpch_preprocess : Flag<["-"], "fpch-preprocess">, Group<f_Group>; 744def fpic : Flag<["-"], "fpic">, Group<f_Group>; 745def fno_pic : Flag<["-"], "fno-pic">, Group<f_Group>; 746def fpie : Flag<["-"], "fpie">, Group<f_Group>; 747def fno_pie : Flag<["-"], "fno-pie">, Group<f_Group>; 748def fprofile_arcs : Flag<["-"], "fprofile-arcs">, Group<f_Group>; 749def fprofile_generate : Flag<["-"], "fprofile-generate">, Group<f_Group>; 750def framework : Separate<["-"], "framework">, Flags<[LinkerInput]>; 751def frandom_seed_EQ : Joined<["-"], "frandom-seed=">, Group<clang_ignored_f_Group>; 752def freg_struct_return : Flag<["-"], "freg-struct-return">, Group<f_Group>, Flags<[CC1Option]>, 753 HelpText<"Override the default ABI to return small structs in registers">; 754def frtti : Flag<["-"], "frtti">, Group<f_Group>; 755def fsched_interblock : Flag<["-"], "fsched-interblock">, Group<clang_ignored_f_Group>; 756def fshort_enums : Flag<["-"], "fshort-enums">, Group<f_Group>, Flags<[CC1Option]>, 757 HelpText<"Allocate to an enum type only as many bytes as it needs for the declared range of possible values">; 758def freorder_blocks : Flag<["-"], "freorder-blocks">, Group<clang_ignored_f_Group>; 759def fshort_wchar : Flag<["-"], "fshort-wchar">, Group<f_Group>, Flags<[CC1Option]>, 760 HelpText<"Force wchar_t to be a short unsigned int">; 761def fshow_overloads_EQ : Joined<["-"], "fshow-overloads=">, Group<f_Group>, Flags<[CC1Option]>, 762 HelpText<"Which overload candidates to show when overload resolution fails: " 763 "best|all; defaults to all">; 764def fshow_column : Flag<["-"], "fshow-column">, Group<f_Group>, Flags<[CC1Option]>; 765def fshow_source_location : Flag<["-"], "fshow-source-location">, Group<f_Group>; 766def fspell_checking : Flag<["-"], "fspell-checking">, Group<f_Group>; 767def fsigned_bitfields : Flag<["-"], "fsigned-bitfields">, Group<f_Group>; 768def fsigned_char : Flag<["-"], "fsigned-char">, Group<f_Group>; 769def fno_signed_char : Flag<["-"], "fno-signed-char">, Flags<[CC1Option]>, 770 Group<clang_ignored_f_Group>, HelpText<"Char is unsigned">; 771def fsplit_stack : Flag<["-"], "fsplit-stack">, Group<f_Group>; 772def fstack_protector_all : Flag<["-"], "fstack-protector-all">, Group<f_Group>; 773def fstack_protector : Flag<["-"], "fstack-protector">, Group<f_Group>; 774def fstrict_aliasing : Flag<["-"], "fstrict-aliasing">, Group<f_Group>; 775def fstrict_enums : Flag<["-"], "fstrict-enums">, Group<f_Group>, Flags<[CC1Option]>, 776 HelpText<"Enable optimizations based on the strict definition of an enum's " 777 "value range">; 778def fstrict_overflow : Flag<["-"], "fstrict-overflow">, Group<f_Group>; 779def fsyntax_only : Flag<["-"], "fsyntax-only">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>; 780def ftabstop_EQ : Joined<["-"], "ftabstop=">, Group<f_Group>; 781def ftemplate_depth_EQ : Joined<["-"], "ftemplate-depth=">, Group<f_Group>; 782def ftemplate_depth_ : Joined<["-"], "ftemplate-depth-">, Group<f_Group>; 783def ftemplate_backtrace_limit_EQ : Joined<["-"], "ftemplate-backtrace-limit=">, 784 Group<f_Group>; 785def foperator_arrow_depth_EQ : Joined<["-"], "foperator-arrow-depth=">, 786 Group<f_Group>; 787def ftest_coverage : Flag<["-"], "ftest-coverage">, Group<f_Group>; 788def fvectorize : Flag<["-"], "fvectorize">, Group<f_Group>, 789 HelpText<"Enable the loop vectorization passes">; 790def fno_vectorize : Flag<["-"], "fno-vectorize">, Group<f_Group>; 791def ftree_vectorize : Flag<["-"], "ftree-vectorize">, Alias<fvectorize>; 792def fno_tree_vectorize : Flag<["-"], "fno-tree-vectorize">, Alias<fno_vectorize>; 793def fslp_vectorize : Flag<["-"], "fslp-vectorize">, Group<f_Group>, 794 HelpText<"Enable the superword-level parallelism vectorization passes">; 795def fno_slp_vectorize : Flag<["-"], "fno-slp-vectorize">, Group<f_Group>; 796def fslp_vectorize_aggressive : Flag<["-"], "fslp-vectorize-aggressive">, Group<f_Group>, 797 HelpText<"Enable the BB vectorization passes">; 798def fno_slp_vectorize_aggressive : Flag<["-"], "fno-slp-vectorize-aggressive">, Group<f_Group>; 799def ftree_slp_vectorize : Flag<["-"], "ftree-slp-vectorize">, Alias<fslp_vectorize>; 800def fno_tree_slp_vectorize : Flag<["-"], "fno-tree-slp-vectorize">, Alias<fno_slp_vectorize>; 801def Wlarge_by_value_copy_def : Flag<["-"], "Wlarge-by-value-copy">, 802 HelpText<"Warn if a function definition returns or accepts an object larger " 803 "in bytes than a given value">, Flags<[HelpHidden]>; 804def Wlarge_by_value_copy_EQ : Joined<["-"], "Wlarge-by-value-copy=">, Flags<[CC1Option]>; 805 806// Just silence warnings about -Wlarger-than, -Wframe-larger-than for now. 807def Wlarger_than : Separate<["-"], "Wlarger-than">, Group<clang_ignored_f_Group>; 808def Wlarger_than_EQ : Joined<["-"], "Wlarger-than=">, Alias<Wlarger_than>; 809def Wlarger_than_ : Joined<["-"], "Wlarger-than-">, Alias<Wlarger_than>; 810def Wframe_larger_than : Separate<["-"], "Wframe-larger-than">, Group<clang_ignored_f_Group>; 811def Wframe_larger_than_EQ : Joined<["-"], "Wframe-larger-than=">, Alias<Wframe_larger_than>; 812 813def fterminated_vtables : Flag<["-"], "fterminated-vtables">, Alias<fapple_kext>; 814def fthreadsafe_statics : Flag<["-"], "fthreadsafe-statics">, Group<f_Group>; 815def ftime_report : Flag<["-"], "ftime-report">, Group<f_Group>, Flags<[CC1Option]>; 816def ftlsmodel_EQ : Joined<["-"], "ftls-model=">, Group<f_Group>, Flags<[CC1Option]>; 817def ftrapv : Flag<["-"], "ftrapv">, Group<f_Group>, Flags<[CC1Option]>, 818 HelpText<"Trap on integer overflow">; 819def ftrapv_handler_EQ : Joined<["-"], "ftrapv-handler=">, Group<f_Group>, 820 MetaVarName<"<function name>">, 821 HelpText<"Specify the function to be called on overflow">; 822def ftrapv_handler : Separate<["-"], "ftrapv-handler">, Group<f_Group>, Flags<[CC1Option]>; 823def ftrap_function_EQ : Joined<["-"], "ftrap-function=">, Group<f_Group>, Flags<[CC1Option]>, 824 HelpText<"Issue call to specified function rather than a trap instruction">; 825def funit_at_a_time : Flag<["-"], "funit-at-a-time">, Group<f_Group>; 826def funroll_loops : Flag<["-"], "funroll-loops">, Group<f_Group>, 827 HelpText<"Turn on loop unroller">, Flags<[CC1Option]>; 828def fno_unroll_loops : Flag<["-"], "fno-unroll-loops">, Group<f_Group>, 829 HelpText<"Turn off loop unroller">, Flags<[CC1Option]>; 830def funsigned_bitfields : Flag<["-"], "funsigned-bitfields">, Group<f_Group>; 831def funsigned_char : Flag<["-"], "funsigned-char">, Group<f_Group>; 832def fno_unsigned_char : Flag<["-"], "fno-unsigned-char">, Group<clang_ignored_f_Group>; 833def funwind_tables : Flag<["-"], "funwind-tables">, Group<f_Group>; 834def fuse_cxa_atexit : Flag<["-"], "fuse-cxa-atexit">, Group<f_Group>; 835def fuse_init_array : Flag<["-"], "fuse-init-array">, Group<f_Group>, Flags<[CC1Option]>, 836 HelpText<"Use .init_array instead of .ctors">; 837def fno_var_tracking : Flag<["-"], "fno-var-tracking">, 838 Group<clang_ignored_f_Group>; 839def fverbose_asm : Flag<["-"], "fverbose-asm">, Group<f_Group>; 840def fvisibility_EQ : Joined<["-"], "fvisibility=">, Group<f_Group>, 841 HelpText<"Set the default symbol visibility for all global declarations">; 842def fvisibility_inlines_hidden : Flag<["-"], "fvisibility-inlines-hidden">, Group<f_Group>, 843 HelpText<"Give inline C++ member functions default visibility by default">, 844 Flags<[CC1Option]>; 845def fvisibility_ms_compat : Flag<["-"], "fvisibility-ms-compat">, Group<f_Group>, 846 HelpText<"Give global types 'default' visibility and global functions and " 847 "variables 'hidden' visibility by default">; 848def fwrapv : Flag<["-"], "fwrapv">, Group<f_Group>, Flags<[CC1Option]>, 849 HelpText<"Treat signed integer overflow as two's complement">; 850def fwritable_strings : Flag<["-"], "fwritable-strings">, Group<f_Group>, Flags<[CC1Option]>, 851 HelpText<"Store string literals as writable data">; 852def fzero_initialized_in_bss : Flag<["-"], "fzero-initialized-in-bss">, Group<f_Group>; 853def ffunction_sections : Flag<["-"], "ffunction-sections">, Group<f_Group>, 854 Flags<[CC1Option]>, 855 HelpText<"Place each function in its own section (ELF Only)">; 856def fno_function_sections : Flag<["-"], "fno-function-sections">, 857 Group<f_Group>, Flags<[CC1Option]>; 858def fdata_sections : Flag <["-"], "fdata-sections">, Group<f_Group>, 859 Flags<[CC1Option]>, HelpText<"Place each data in its own section (ELF Only)">; 860def fno_data_sections : Flag <["-"], "fno-data-sections">, Group<f_Group>, 861 Flags<[CC1Option]>; 862def fdebug_types_section: Flag <["-"], "fdebug-types-section">, Group<f_Group>, 863 Flags<[CC1Option]>, HelpText<"Place debug types in their own section (ELF Only)">; 864def g_Flag : Flag<["-"], "g">, Group<g_Group>, 865 HelpText<"Generate source level debug information">, Flags<[CC1Option]>; 866def gline_tables_only : Flag<["-"], "gline-tables-only">, Group<g_Group>, 867 HelpText<"Emit debug line number tables only">, Flags<[CC1Option]>; 868def g0 : Flag<["-"], "g0">, Group<g_Group>; 869def g1 : Flag<["-"], "g1">, Group<g_Group>; 870def g2 : Flag<["-"], "g2">, Group<g_Group>; 871def g3 : Flag<["-"], "g3">, Group<g_Group>; 872def ggdb : Flag<["-"], "ggdb">, Group<g_Group>; 873def ggdb0 : Flag<["-"], "ggdb0">, Group<g_Group>; 874def ggdb1 : Flag<["-"], "ggdb1">, Group<g_Group>; 875def ggdb2 : Flag<["-"], "ggdb2">, Group<g_Group>; 876def ggdb3 : Flag<["-"], "ggdb3">, Group<g_Group>; 877def gdwarf_2 : Flag<["-"], "gdwarf-2">, Group<g_Group>, 878 HelpText<"Generate source level debug information with dwarf version 2">, Flags<[CC1Option]>; 879def gdwarf_3 : Flag<["-"], "gdwarf-3">, Group<g_Group>, 880 HelpText<"Generate source level debug information with dwarf version 3">, Flags<[CC1Option]>; 881def gdwarf_4 : Flag<["-"], "gdwarf-4">, Group<g_Group>, 882 HelpText<"Generate source level debug information with dwarf version 4">, Flags<[CC1Option]>; 883def gfull : Flag<["-"], "gfull">, Group<g_Group>; 884def gused : Flag<["-"], "gused">, Group<g_Group>; 885def gstabs : Joined<["-"], "gstabs">, Group<g_Group>, Flags<[Unsupported]>; 886def gcoff : Joined<["-"], "gcoff">, Group<g_Group>, Flags<[Unsupported]>; 887def gxcoff : Joined<["-"], "gxcoff">, Group<g_Group>, Flags<[Unsupported]>; 888def gvms : Joined<["-"], "gvms">, Group<g_Group>, Flags<[Unsupported]>; 889def gtoggle : Flag<["-"], "gtoggle">, Group<g_flags_Group>, Flags<[Unsupported]>; 890def grecord_gcc_switches : Flag<["-"], "grecord-gcc-switches">, Group<g_flags_Group>; 891def gno_record_gcc_switches : Flag<["-"], "gno-record-gcc-switches">, 892 Group<g_flags_Group>; 893def gstrict_dwarf : Flag<["-"], "gstrict-dwarf">, Group<g_flags_Group>; 894def gno_strict_dwarf : Flag<["-"], "gno-strict-dwarf">, Group<g_flags_Group>; 895def gcolumn_info : Flag<["-"], "gcolumn-info">, Group<g_flags_Group>; 896def gsplit_dwarf : Flag<["-"], "gsplit-dwarf">, Group<g_flags_Group>; 897def ggnu_pubnames : Flag<["-"], "ggnu-pubnames">, Group<g_flags_Group>; 898def headerpad__max__install__names : Joined<["-"], "headerpad_max_install_names">; 899def help : Flag<["-", "--"], "help">, Flags<[CC1Option]>, 900 HelpText<"Display available options">; 901def index_header_map : Flag<["-"], "index-header-map">, Flags<[CC1Option]>, 902 HelpText<"Make the next included directory (-I or -F) an indexer header map">; 903def idirafter : JoinedOrSeparate<["-"], "idirafter">, Group<clang_i_Group>, Flags<[CC1Option]>, 904 HelpText<"Add directory to AFTER include search path">; 905def iframework : JoinedOrSeparate<["-"], "iframework">, Group<clang_i_Group>, Flags<[CC1Option]>, 906 HelpText<"Add directory to SYSTEM framework search path">; 907def imacros : JoinedOrSeparate<["-", "--"], "imacros">, Group<clang_i_Group>, Flags<[CC1Option]>, 908 HelpText<"Include macros from file before parsing">, MetaVarName<"<file>">; 909def image__base : Separate<["-"], "image_base">; 910def include_ : JoinedOrSeparate<["-", "--"], "include">, Group<clang_i_Group>, EnumName<"include">, 911 MetaVarName<"<file>">, HelpText<"Include file before parsing">, Flags<[CC1Option]>; 912def include_pch : Separate<["-"], "include-pch">, Group<clang_i_Group>, Flags<[CC1Option]>, 913 HelpText<"Include precompiled header file">, MetaVarName<"<file>">; 914def relocatable_pch : Flag<["-", "--"], "relocatable-pch">, Flags<[CC1Option]>, 915 HelpText<"Whether to build a relocatable precompiled header">; 916def init : Separate<["-"], "init">; 917def install__name : Separate<["-"], "install_name">; 918def integrated_as : Flag<["-"], "integrated-as">, Flags<[DriverOption]>; 919def iprefix : JoinedOrSeparate<["-"], "iprefix">, Group<clang_i_Group>, Flags<[CC1Option]>, 920 HelpText<"Set the -iwithprefix/-iwithprefixbefore prefix">, MetaVarName<"<dir>">; 921def iquote : JoinedOrSeparate<["-"], "iquote">, Group<clang_i_Group>, Flags<[CC1Option]>, 922 HelpText<"Add directory to QUOTE include search path">, MetaVarName<"<directory>">; 923def isysroot : JoinedOrSeparate<["-"], "isysroot">, Group<clang_i_Group>, Flags<[CC1Option]>, 924 HelpText<"Set the system root directory (usually /)">, MetaVarName<"<dir>">; 925def isystem : JoinedOrSeparate<["-"], "isystem">, Group<clang_i_Group>, Flags<[CC1Option]>, 926 HelpText<"Add directory to SYSTEM include search path">, MetaVarName<"<directory>">; 927def iwithprefixbefore : JoinedOrSeparate<["-"], "iwithprefixbefore">, Group<clang_i_Group>, 928 HelpText<"Set directory to include search path with prefix">, MetaVarName<"<dir>">, 929 Flags<[CC1Option]>; 930def iwithprefix : JoinedOrSeparate<["-"], "iwithprefix">, Group<clang_i_Group>, Flags<[CC1Option]>, 931 HelpText<"Set directory to SYSTEM include search path with prefix">, MetaVarName<"<dir>">; 932def iwithsysroot : JoinedOrSeparate<["-"], "iwithsysroot">, Group<clang_i_Group>, 933 HelpText<"Add directory to SYSTEM include search path, " 934 "absolute paths are relative to -isysroot">, MetaVarName<"<directory>">, 935 Flags<[CC1Option]>; 936def i : Joined<["-"], "i">, Group<i_Group>; 937def keep__private__externs : Flag<["-"], "keep_private_externs">; 938def l : JoinedOrSeparate<["-"], "l">, Flags<[LinkerInput, RenderJoined]>; 939def lazy__framework : Separate<["-"], "lazy_framework">, Flags<[LinkerInput]>; 940def lazy__library : Separate<["-"], "lazy_library">, Flags<[LinkerInput]>; 941def EL : Flag<["-"], "EL">, Flags<[DriverOption]>; 942def EB : Flag<["-"], "EB">, Flags<[DriverOption]>; 943def m32 : Flag<["-"], "m32">, Group<m_Group>, Flags<[DriverOption, CoreOption]>; 944def mqdsp6_compat : Flag<["-"], "mqdsp6-compat">, Group<m_Group>, Flags<[DriverOption,CC1Option]>, 945 HelpText<"Enable hexagon-qdsp6 backward compatibility">; 946def m3dnowa : Flag<["-"], "m3dnowa">, Group<m_x86_Features_Group>; 947def m3dnow : Flag<["-"], "m3dnow">, Group<m_x86_Features_Group>; 948def m64 : Flag<["-"], "m64">, Group<m_Group>, Flags<[DriverOption, CoreOption]>; 949def mabi_EQ : Joined<["-"], "mabi=">, Group<m_Group>; 950def march_EQ : Joined<["-"], "march=">, Group<m_Group>; 951def mcmodel_EQ : Joined<["-"], "mcmodel=">, Group<m_Group>; 952def mconstant_cfstrings : Flag<["-"], "mconstant-cfstrings">, Group<clang_ignored_m_Group>; 953def mcpu_EQ : Joined<["-"], "mcpu=">, Group<m_Group>; 954def mdynamic_no_pic : Joined<["-"], "mdynamic-no-pic">, Group<m_Group>; 955def mfix_and_continue : Flag<["-"], "mfix-and-continue">, Group<clang_ignored_m_Group>; 956def mieee_fp : Flag<["-"], "mieee-fp">, Group<clang_ignored_m_Group>; 957def minline_all_stringops : Flag<["-"], "minline-all-stringops">, Group<clang_ignored_m_Group>; 958def mno_inline_all_stringops : Flag<["-"], "mno-inline-all-stringops">, Group<clang_ignored_m_Group>; 959def mfloat_abi_EQ : Joined<["-"], "mfloat-abi=">, Group<m_Group>; 960def mfpmath_EQ : Joined<["-"], "mfpmath=">, Group<m_Group>; 961def mfpu_EQ : Joined<["-"], "mfpu=">, Group<m_Group>; 962def mhwdiv_EQ : Joined<["-"], "mhwdiv=">, Group<m_Group>; 963def mglobal_merge : Flag<["-"], "mglobal-merge">, Group<m_Group>; 964def mhard_float : Flag<["-"], "mhard-float">, Group<m_Group>; 965def miphoneos_version_min_EQ : Joined<["-"], "miphoneos-version-min=">, Group<m_Group>; 966def mios_version_min_EQ : Joined<["-"], "mios-version-min=">, Alias<miphoneos_version_min_EQ>; 967def mios_simulator_version_min_EQ : Joined<["-"], "mios-simulator-version-min=">, Group<m_Group>; 968def mkernel : Flag<["-"], "mkernel">, Group<m_Group>; 969def mlinker_version_EQ : Joined<["-"], "mlinker-version=">, 970 Flags<[DriverOption]>; 971def mllvm : Separate<["-"], "mllvm">, Flags<[CC1Option]>, 972 HelpText<"Additional arguments to forward to LLVM's option processing">; 973def mmacosx_version_min_EQ : Joined<["-"], "mmacosx-version-min=">, Group<m_Group>; 974def mms_bitfields : Flag<["-"], "mms-bitfields">, Group<m_Group>, Flags<[CC1Option]>, 975 HelpText<"Set the default structure layout to be compatible with the Microsoft compiler standard">; 976def mstackrealign : Flag<["-"], "mstackrealign">, Group<m_Group>, Flags<[CC1Option]>, 977 HelpText<"Force realign the stack at entry to every function">; 978def mstack_alignment : Joined<["-"], "mstack-alignment=">, Group<m_Group>, Flags<[CC1Option]>, 979 HelpText<"Set the stack alignment">; 980def mmmx : Flag<["-"], "mmmx">, Group<m_x86_Features_Group>; 981def mno_3dnowa : Flag<["-"], "mno-3dnowa">, Group<m_x86_Features_Group>; 982def mno_3dnow : Flag<["-"], "mno-3dnow">, Group<m_x86_Features_Group>; 983def mno_constant_cfstrings : Flag<["-"], "mno-constant-cfstrings">, Group<m_Group>; 984def mno_global_merge : Flag<["-"], "mno-global-merge">, Group<m_Group>, Flags<[CC1Option]>, 985 HelpText<"Disable merging of globals">; 986def mno_mmx : Flag<["-"], "mno-mmx">, Group<m_x86_Features_Group>; 987def mno_pascal_strings : Flag<["-"], "mno-pascal-strings">, 988 Alias<fno_pascal_strings>; 989def mno_red_zone : Flag<["-"], "mno-red-zone">, Group<m_Group>; 990def mno_relax_all : Flag<["-"], "mno-relax-all">, Group<m_Group>; 991def mno_rtd: Flag<["-"], "mno-rtd">, Group<m_Group>; 992def mno_soft_float : Flag<["-"], "mno-soft-float">, Group<m_Group>; 993def mno_stackrealign : Flag<["-"], "mno-stackrealign">, Group<m_Group>; 994def mno_sse2 : Flag<["-"], "mno-sse2">, Group<m_x86_Features_Group>; 995def mno_sse3 : Flag<["-"], "mno-sse3">, Group<m_x86_Features_Group>; 996def mno_sse4a : Flag<["-"], "mno-sse4a">, Group<m_x86_Features_Group>; 997def mno_sse4 : Flag<["-"], "mno-sse4">, Group<m_x86_Features_Group>; 998def mno_sse4_1 : Flag<["-"], "mno-sse4.1">, Group<m_x86_Features_Group>; 999def mno_sse4_2 : Flag<["-"], "mno-sse4.2">, Group<m_x86_Features_Group>; 1000def mno_sse : Flag<["-"], "mno-sse">, Group<m_x86_Features_Group>; 1001def mno_ssse3 : Flag<["-"], "mno-ssse3">, Group<m_x86_Features_Group>; 1002def mno_aes : Flag<["-"], "mno-aes">, Group<m_x86_Features_Group>; 1003def mno_avx : Flag<["-"], "mno-avx">, Group<m_x86_Features_Group>; 1004def mno_avx2 : Flag<["-"], "mno-avx2">, Group<m_x86_Features_Group>; 1005def mno_avx512f : Flag<["-"], "mno-avx512f">, Group<m_x86_Features_Group>; 1006def mno_avx512cd : Flag<["-"], "mno-avx512cd">, Group<m_x86_Features_Group>; 1007def mno_avx512er : Flag<["-"], "mno-avx512er">, Group<m_x86_Features_Group>; 1008def mno_avx512pf : Flag<["-"], "mno-avx512pf">, Group<m_x86_Features_Group>; 1009def mno_pclmul : Flag<["-"], "mno-pclmul">, Group<m_x86_Features_Group>; 1010def mno_lzcnt : Flag<["-"], "mno-lzcnt">, Group<m_x86_Features_Group>; 1011def mno_rdrnd : Flag<["-"], "mno-rdrnd">, Group<m_x86_Features_Group>; 1012def mno_bmi : Flag<["-"], "mno-bmi">, Group<m_x86_Features_Group>; 1013def mno_bmi2 : Flag<["-"], "mno-bmi2">, Group<m_x86_Features_Group>; 1014def mno_popcnt : Flag<["-"], "mno-popcnt">, Group<m_x86_Features_Group>; 1015def mno_tbm : Flag<["-"], "mno-tbm">, Group<m_x86_Features_Group>; 1016def mno_fma4 : Flag<["-"], "mno-fma4">, Group<m_x86_Features_Group>; 1017def mno_fma : Flag<["-"], "mno-fma">, Group<m_x86_Features_Group>; 1018def mno_xop : Flag<["-"], "mno-xop">, Group<m_x86_Features_Group>; 1019def mno_f16c : Flag<["-"], "mno-f16c">, Group<m_x86_Features_Group>; 1020def mno_rtm : Flag<["-"], "mno-rtm">, Group<m_x86_Features_Group>; 1021def mno_prfchw : Flag<["-"], "mno-prfchw">, Group<m_x86_Features_Group>; 1022def mno_rdseed : Flag<["-"], "mno-rdseed">, Group<m_x86_Features_Group>; 1023def mno_sha : Flag<["-"], "mno-sha">, Group<m_x86_Features_Group>; 1024 1025def munaligned_access : Flag<["-"], "munaligned-access">, Group<m_arm_Features_Group>, 1026 HelpText<"Allow memory accesses to be unaligned (ARM only)">; 1027def mno_unaligned_access : Flag<["-"], "mno-unaligned-access">, Group<m_arm_Features_Group>, 1028 HelpText<"Force all memory accesses to be aligned (ARM only)">; 1029def mstrict_align : Flag<["-"], "mstrict-align">, Alias<mno_unaligned_access>, Flags<[CC1Option,HelpHidden]>, 1030 HelpText<"Force all memory accesses to be aligned (ARM only, same as mno-unaligned-access)">; 1031def mno_thumb : Flag<["-"], "mno-thumb">, Group<m_arm_Features_Group>; 1032def mrestrict_it: Flag<["-"], "mrestrict-it">, Group<m_arm_Features_Group>, 1033 HelpText<"Disallow generation of deprecated IT blocks for ARMv8. It is on by default for ARMv8 Thumb mode.">; 1034def mno_restrict_it: Flag<["-"], "mno-restrict-it">, Group<m_arm_Features_Group>, 1035 HelpText<"Allow generation of deprecated IT blocks for ARMv8. It is off by default for ARMv8 Thumb mode">; 1036def marm : Flag<["-"], "marm">, Alias<mno_thumb>; 1037def ffixed_r9 : Flag<["-"], "ffixed-r9">, Group<m_arm_Features_Group>, 1038 HelpText<"Reserve the r9 register (ARM only)">; 1039def mcrc : Flag<["-"], "mcrc">, Group<m_arm_Features_Group>, 1040 HelpText<"Allow use of CRC instructions (ARM only)">; 1041def mnocrc : Flag<["-"], "mnocrc">, Group<m_arm_Features_Group>, 1042 HelpText<"Disallow use of CRC instructions (ARM only)">; 1043 1044def mvsx : Flag<["-"], "mvsx">, Group<m_ppc_Features_Group>; 1045def mno_vsx : Flag<["-"], "mno-vsx">, Group<m_ppc_Features_Group>; 1046def mfprnd : Flag<["-"], "mfprnd">, Group<m_ppc_Features_Group>; 1047def mno_fprnd : Flag<["-"], "mno-fprnd">, Group<m_ppc_Features_Group>; 1048def mmfcrf : Flag<["-"], "mmfcrf">, Group<m_ppc_Features_Group>; 1049def mno_mfcrf : Flag<["-"], "mno-mfcrf">, Group<m_ppc_Features_Group>; 1050def mpopcntd : Flag<["-"], "mpopcntd">, Group<m_ppc_Features_Group>; 1051def mno_popcntd : Flag<["-"], "mno-popcntd">, Group<m_ppc_Features_Group>; 1052def mqpx : Flag<["-"], "mqpx">, Group<m_ppc_Features_Group>; 1053def mno_qpx : Flag<["-"], "mno-qpx">, Group<m_ppc_Features_Group>; 1054 1055def faltivec : Flag<["-"], "faltivec">, Group<f_Group>, Flags<[CC1Option]>, 1056 HelpText<"Enable AltiVec vector initializer syntax">; 1057def fno_altivec : Flag<["-"], "fno-altivec">, Group<f_Group>, Flags<[CC1Option]>; 1058def maltivec : Flag<["-"], "maltivec">, Alias<faltivec>; 1059def mno_altivec : Flag<["-"], "mno-altivec">, Alias<fno_altivec>; 1060 1061def mno_warn_nonportable_cfstrings : Flag<["-"], "mno-warn-nonportable-cfstrings">, Group<m_Group>; 1062def mno_omit_leaf_frame_pointer : Flag<["-"], "mno-omit-leaf-frame-pointer">, Group<m_Group>; 1063def momit_leaf_frame_pointer : Flag<["-"], "momit-leaf-frame-pointer">, Group<m_Group>, 1064 HelpText<"Omit frame pointer setup for leaf functions">, Flags<[CC1Option]>; 1065def moslib_EQ : Joined<["-"], "moslib=">, Group<m_Group>; 1066def mpascal_strings : Flag<["-"], "mpascal-strings">, Alias<fpascal_strings>; 1067def mred_zone : Flag<["-"], "mred-zone">, Group<m_Group>; 1068def mregparm_EQ : Joined<["-"], "mregparm=">, Group<m_Group>; 1069def mrelax_all : Flag<["-"], "mrelax-all">, Group<m_Group>, Flags<[CC1Option]>, 1070 HelpText<"(integrated-as) Relax all machine instructions">; 1071def mrtd : Flag<["-"], "mrtd">, Group<m_Group>, Flags<[CC1Option]>, 1072 HelpText<"Make StdCall calling convention the default">; 1073def msmall_data_threshold_EQ : Joined <["-"], "msmall-data-threshold=">, Group<m_Group>; 1074def msoft_float : Flag<["-"], "msoft-float">, Group<m_Group>, Flags<[CC1Option]>, 1075 HelpText<"Use software floating point">; 1076def mno_implicit_float : Flag<["-"], "mno-implicit-float">, Group<m_Group>, 1077 HelpText<"Don't generate implicit floating point instructions">; 1078def mimplicit_float : Flag<["-"], "mimplicit-float">, Group<m_Group>; 1079def msse2 : Flag<["-"], "msse2">, Group<m_x86_Features_Group>; 1080def msse3 : Flag<["-"], "msse3">, Group<m_x86_Features_Group>; 1081def msse4a : Flag<["-"], "msse4a">, Group<m_x86_Features_Group>; 1082def msse4 : Flag<["-"], "msse4">, Group<m_x86_Features_Group>; 1083def msse4_1 : Flag<["-"], "msse4.1">, Group<m_x86_Features_Group>; 1084def msse4_2 : Flag<["-"], "msse4.2">, Group<m_x86_Features_Group>; 1085def msse : Flag<["-"], "msse">, Group<m_x86_Features_Group>; 1086def mssse3 : Flag<["-"], "mssse3">, Group<m_x86_Features_Group>; 1087def maes : Flag<["-"], "maes">, Group<m_x86_Features_Group>; 1088def mavx : Flag<["-"], "mavx">, Group<m_x86_Features_Group>; 1089def mavx2 : Flag<["-"], "mavx2">, Group<m_x86_Features_Group>; 1090def mavx512f : Flag<["-"], "mavx512f">, Group<m_x86_Features_Group>; 1091def mavx512cd : Flag<["-"], "mavx512cd">, Group<m_x86_Features_Group>; 1092def mavx512er : Flag<["-"], "mavx512er">, Group<m_x86_Features_Group>; 1093def mavx512pf : Flag<["-"], "mavx512pf">, Group<m_x86_Features_Group>; 1094def mpclmul : Flag<["-"], "mpclmul">, Group<m_x86_Features_Group>; 1095def mlzcnt : Flag<["-"], "mlzcnt">, Group<m_x86_Features_Group>; 1096def mrdrnd : Flag<["-"], "mrdrnd">, Group<m_x86_Features_Group>; 1097def mbmi : Flag<["-"], "mbmi">, Group<m_x86_Features_Group>; 1098def mbmi2 : Flag<["-"], "mbmi2">, Group<m_x86_Features_Group>; 1099def mpopcnt : Flag<["-"], "mpopcnt">, Group<m_x86_Features_Group>; 1100def mtbm : Flag<["-"], "mtbm">, Group<m_x86_Features_Group>; 1101def mfma4 : Flag<["-"], "mfma4">, Group<m_x86_Features_Group>; 1102def mfma : Flag<["-"], "mfma">, Group<m_x86_Features_Group>; 1103def mxop : Flag<["-"], "mxop">, Group<m_x86_Features_Group>; 1104def mf16c : Flag<["-"], "mf16c">, Group<m_x86_Features_Group>; 1105def mrtm : Flag<["-"], "mrtm">, Group<m_x86_Features_Group>; 1106def mprfchw : Flag<["-"], "mprfchw">, Group<m_x86_Features_Group>; 1107def mrdseed : Flag<["-"], "mrdseed">, Group<m_x86_Features_Group>; 1108def msha : Flag<["-"], "msha">, Group<m_x86_Features_Group>; 1109def mcx16 : Flag<["-"], "mcx16">, Group<m_x86_Features_Group>; 1110def mips16 : Flag<["-"], "mips16">, Group<m_Group>; 1111def mno_mips16 : Flag<["-"], "mno-mips16">, Group<m_Group>; 1112def mmicromips : Flag<["-"], "mmicromips">, Group<m_Group>; 1113def mno_micromips : Flag<["-"], "mno-micromips">, Group<m_Group>; 1114def mxgot : Flag<["-"], "mxgot">, Group<m_Group>; 1115def mno_xgot : Flag<["-"], "mno-xgot">, Group<m_Group>; 1116def mldc1_sdc1 : Flag<["-"], "mldc1-sdc1">, Group<m_Group>; 1117def mno_ldc1_sdc1 : Flag<["-"], "mno-ldc1-sdc1">, Group<m_Group>; 1118def mcheck_zero_division : Flag<["-"], "mcheck-zero-division">, Group<m_Group>; 1119def mno_check_zero_division : Flag<["-"], "mno-check-zero-division">, 1120 Group<m_Group>; 1121def mdsp : Flag<["-"], "mdsp">, Group<m_Group>; 1122def mno_dsp : Flag<["-"], "mno-dsp">, Group<m_Group>; 1123def mdspr2 : Flag<["-"], "mdspr2">, Group<m_Group>; 1124def mno_dspr2 : Flag<["-"], "mno-dspr2">, Group<m_Group>; 1125def msingle_float : Flag<["-"], "msingle-float">, Group<m_Group>; 1126def mdouble_float : Flag<["-"], "mdouble-float">, Group<m_Group>; 1127def mmsa : Flag<["-"], "mmsa">, Group<m_Group>, 1128 HelpText<"Enable MSA ASE (MIPS only)">; 1129def mno_msa : Flag<["-"], "mno-msa">, Group<m_Group>, 1130 HelpText<"Disable MSA ASE (MIPS only)">; 1131def mfp64 : Flag<["-"], "mfp64">, Group<m_Group>, 1132 HelpText<"Use 64-bit floating point registers (MIPS only)">; 1133def mfp32 : Flag<["-"], "mfp32">, Group<m_Group>, 1134 HelpText<"Use 32-bit floating point registers (MIPS only)">; 1135def mnan_EQ : Joined<["-"], "mnan=">, Group<m_Group>; 1136def mips32 : Flag<["-"], "mips32">, 1137 Alias<march_EQ>, AliasArgs<["mips32"]>, 1138 HelpText<"Equivalent to -march=mips32">, Flags<[HelpHidden]>; 1139def mips32r2 : Flag<["-"], "mips32r2">, 1140 Alias<march_EQ>, AliasArgs<["mips32r2"]>, 1141 HelpText<"Equivalent to -march=mips32r2">, Flags<[HelpHidden]>; 1142def mips64 : Flag<["-"], "mips64">, 1143 Alias<march_EQ>, AliasArgs<["mips64"]>, 1144 HelpText<"Equivalent to -march=mips64">, Flags<[HelpHidden]>; 1145def mips64r2 : Flag<["-"], "mips64r2">, 1146 Alias<march_EQ>, AliasArgs<["mips64r2"]>, 1147 HelpText<"Equivalent to -march=mips64r2">, Flags<[HelpHidden]>; 1148def module_file_info : Flag<["-"], "module-file-info">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>; 1149def mthumb : Flag<["-"], "mthumb">, Group<m_Group>; 1150def mtune_EQ : Joined<["-"], "mtune=">, Group<m_Group>; 1151def multi__module : Flag<["-"], "multi_module">; 1152def multiply__defined__unused : Separate<["-"], "multiply_defined_unused">; 1153def multiply__defined : Separate<["-"], "multiply_defined">; 1154def mwarn_nonportable_cfstrings : Flag<["-"], "mwarn-nonportable-cfstrings">, Group<m_Group>; 1155def no_canonical_prefixes : Flag<["-"], "no-canonical-prefixes">, Flags<[HelpHidden]>, 1156 HelpText<"Use relative instead of canonical paths">; 1157def no_cpp_precomp : Flag<["-"], "no-cpp-precomp">, Group<clang_ignored_f_Group>; 1158def no_integrated_as : Flag<["-"], "no-integrated-as">, Flags<[DriverOption]>; 1159def no_integrated_cpp : Flag<["-", "--"], "no-integrated-cpp">, Flags<[DriverOption]>; 1160def no_pedantic : Flag<["-", "--"], "no-pedantic">, Group<pedantic_Group>; 1161def no__dead__strip__inits__and__terms : Flag<["-"], "no_dead_strip_inits_and_terms">; 1162def nobuiltininc : Flag<["-"], "nobuiltininc">, Flags<[CC1Option]>, 1163 HelpText<"Disable builtin #include directories">; 1164def nodefaultlibs : Flag<["-"], "nodefaultlibs">; 1165def nofixprebinding : Flag<["-"], "nofixprebinding">; 1166def nolibc : Flag<["-"], "nolibc">; 1167def nomultidefs : Flag<["-"], "nomultidefs">; 1168def nopie : Flag<["-"], "nopie">; 1169def noprebind : Flag<["-"], "noprebind">; 1170def noseglinkedit : Flag<["-"], "noseglinkedit">; 1171def nostartfiles : Flag<["-"], "nostartfiles">; 1172def nostdinc : Flag<["-"], "nostdinc">; 1173def nostdlibinc : Flag<["-"], "nostdlibinc">; 1174def nostdincxx : Flag<["-"], "nostdinc++">, Flags<[CC1Option]>, 1175 HelpText<"Disable standard #include directories for the C++ standard library">; 1176def nostdlib : Flag<["-"], "nostdlib">; 1177def object : Flag<["-"], "object">; 1178def o : JoinedOrSeparate<["-"], "o">, Flags<[DriverOption, RenderAsInput, CC1Option]>, 1179 HelpText<"Write output to <file>">, MetaVarName<"<file>">; 1180def pagezero__size : JoinedOrSeparate<["-"], "pagezero_size">; 1181def pass_exit_codes : Flag<["-", "--"], "pass-exit-codes">, Flags<[Unsupported]>; 1182def pedantic_errors : Flag<["-", "--"], "pedantic-errors">, Group<pedantic_Group>, Flags<[CC1Option]>; 1183def pedantic : Flag<["-", "--"], "pedantic">, Group<pedantic_Group>, Flags<[CC1Option]>; 1184def pg : Flag<["-"], "pg">, HelpText<"Enable mcount instrumentation">, Flags<[CC1Option]>; 1185def pipe : Flag<["-", "--"], "pipe">, 1186 HelpText<"Use pipes between commands, when possible">; 1187def prebind__all__twolevel__modules : Flag<["-"], "prebind_all_twolevel_modules">; 1188def prebind : Flag<["-"], "prebind">; 1189def preload : Flag<["-"], "preload">; 1190def print_file_name_EQ : Joined<["-", "--"], "print-file-name=">, 1191 HelpText<"Print the full library path of <file>">, MetaVarName<"<file>">; 1192def print_ivar_layout : Flag<["-"], "print-ivar-layout">, Flags<[CC1Option]>, 1193 HelpText<"Enable Objective-C Ivar layout bitmap print trace">; 1194def print_libgcc_file_name : Flag<["-", "--"], "print-libgcc-file-name">, 1195 HelpText<"Print the library path for \"libgcc.a\"">; 1196def print_multi_directory : Flag<["-", "--"], "print-multi-directory">; 1197def print_multi_lib : Flag<["-", "--"], "print-multi-lib">; 1198def print_multi_os_directory : Flag<["-", "--"], "print-multi-os-directory">; 1199def print_prog_name_EQ : Joined<["-", "--"], "print-prog-name=">, 1200 HelpText<"Print the full program path of <name>">, MetaVarName<"<name>">; 1201def print_search_dirs : Flag<["-", "--"], "print-search-dirs">, 1202 HelpText<"Print the paths used for finding libraries and programs">; 1203def private__bundle : Flag<["-"], "private_bundle">; 1204def pthreads : Flag<["-"], "pthreads">; 1205def pthread : Flag<["-"], "pthread">, Flags<[CC1Option]>, 1206 HelpText<"Support POSIX threads in generated code">; 1207def p : Flag<["-"], "p">; 1208def pie : Flag<["-"], "pie">; 1209def read__only__relocs : Separate<["-"], "read_only_relocs">; 1210def remap : Flag<["-"], "remap">; 1211def rewrite_objc : Flag<["-"], "rewrite-objc">, Flags<[DriverOption,CC1Option]>, 1212 HelpText<"Rewrite Objective-C source to C++">, Group<Action_Group>; 1213def rewrite_legacy_objc : Flag<["-"], "rewrite-legacy-objc">, Flags<[DriverOption]>, 1214 HelpText<"Rewrite Legacy Objective-C source to C++">; 1215def rdynamic : Flag<["-"], "rdynamic">; 1216def resource_dir : Separate<["-"], "resource-dir">, 1217 Flags<[DriverOption, CC1Option, HelpHidden]>, 1218 HelpText<"The directory which holds the compiler resource files">; 1219def resource_dir_EQ : Joined<["-"], "resource-dir=">, Flags<[DriverOption]>, 1220 Alias<resource_dir>; 1221def rpath : Separate<["-"], "rpath">, Flags<[LinkerInput]>; 1222def rtlib_EQ : Joined<["-", "--"], "rtlib=">; 1223def r : Flag<["-"], "r">; 1224def save_temps : Flag<["-", "--"], "save-temps">, Flags<[DriverOption]>, 1225 HelpText<"Save intermediate compilation results">; 1226def sectalign : MultiArg<["-"], "sectalign", 3>; 1227def sectcreate : MultiArg<["-"], "sectcreate", 3>; 1228def sectobjectsymbols : MultiArg<["-"], "sectobjectsymbols", 2>; 1229def sectorder : MultiArg<["-"], "sectorder", 3>; 1230def seg1addr : JoinedOrSeparate<["-"], "seg1addr">; 1231def seg__addr__table__filename : Separate<["-"], "seg_addr_table_filename">; 1232def seg__addr__table : Separate<["-"], "seg_addr_table">; 1233def segaddr : MultiArg<["-"], "segaddr", 2>; 1234def segcreate : MultiArg<["-"], "segcreate", 3>; 1235def seglinkedit : Flag<["-"], "seglinkedit">; 1236def segprot : MultiArg<["-"], "segprot", 3>; 1237def segs__read__only__addr : Separate<["-"], "segs_read_only_addr">; 1238def segs__read__write__addr : Separate<["-"], "segs_read_write_addr">; 1239def segs__read__ : Joined<["-"], "segs_read_">; 1240def shared_libgcc : Flag<["-"], "shared-libgcc">; 1241def shared : Flag<["-", "--"], "shared">; 1242def single__module : Flag<["-"], "single_module">; 1243def specs_EQ : Joined<["-", "--"], "specs=">; 1244def specs : Separate<["-", "--"], "specs">, Flags<[Unsupported]>; 1245def static_libgcc : Flag<["-"], "static-libgcc">; 1246def static_libstdcxx : Flag<["-"], "static-libstdc++">; 1247def static : Flag<["-", "--"], "static">, Flags<[NoArgumentUnused]>; 1248def std_default_EQ : Joined<["-"], "std-default=">; 1249def std_EQ : Joined<["-", "--"], "std=">, Flags<[CC1Option]>, 1250 Group<CompileOnly_Group>, HelpText<"Language standard to compile for">; 1251def stdlib_EQ : Joined<["-", "--"], "stdlib=">, Flags<[CC1Option]>, 1252 HelpText<"C++ standard library to use">; 1253def sub__library : JoinedOrSeparate<["-"], "sub_library">; 1254def sub__umbrella : JoinedOrSeparate<["-"], "sub_umbrella">; 1255def s : Flag<["-"], "s">; 1256def target : Joined<["--"], "target=">, Flags<[DriverOption]>, 1257 HelpText<"Generate code for the given target">; 1258def gcc_toolchain : Joined<["--"], "gcc-toolchain=">, Flags<[DriverOption]>, 1259 HelpText<"Use the gcc toolchain at the given directory">; 1260def time : Flag<["-"], "time">, 1261 HelpText<"Time individual commands">; 1262def traditional_cpp : Flag<["-", "--"], "traditional-cpp">, Flags<[CC1Option]>, 1263 HelpText<"Enable some traditional CPP emulation">; 1264def traditional : Flag<["-", "--"], "traditional">; 1265def trigraphs : Flag<["-", "--"], "trigraphs">, Flags<[CC1Option]>, 1266 HelpText<"Process trigraph sequences">; 1267def twolevel__namespace__hints : Flag<["-"], "twolevel_namespace_hints">; 1268def twolevel__namespace : Flag<["-"], "twolevel_namespace">; 1269def t : Flag<["-"], "t">; 1270def umbrella : Separate<["-"], "umbrella">; 1271def undefined : JoinedOrSeparate<["-"], "undefined">, Group<u_Group>; 1272def undef : Flag<["-"], "undef">, Group<u_Group>, Flags<[CC1Option]>, 1273 HelpText<"undef all system defines">; 1274def unexported__symbols__list : Separate<["-"], "unexported_symbols_list">; 1275def u : JoinedOrSeparate<["-"], "u">, Group<u_Group>; 1276def v : Flag<["-"], "v">, Flags<[CC1Option]>, 1277 HelpText<"Show commands to run and use verbose output">; 1278def verify : Flag<["-"], "verify">, Flags<[DriverOption,CC1Option]>, 1279 HelpText<"Verify output using a verifier">; 1280def weak_l : Joined<["-"], "weak-l">, Flags<[LinkerInput]>; 1281def weak__framework : Separate<["-"], "weak_framework">, Flags<[LinkerInput]>; 1282def weak__library : Separate<["-"], "weak_library">, Flags<[LinkerInput]>; 1283def weak__reference__mismatches : Separate<["-"], "weak_reference_mismatches">; 1284def whatsloaded : Flag<["-"], "whatsloaded">; 1285def whyload : Flag<["-"], "whyload">; 1286def w : Flag<["-"], "w">, HelpText<"Suppress all warnings">, Flags<[CC1Option]>; 1287def x : JoinedOrSeparate<["-"], "x">, Flags<[DriverOption,CC1Option]>, 1288 HelpText<"Treat subsequent input files as having type <language>">, 1289 MetaVarName<"<language>">; 1290def y : Joined<["-"], "y">; 1291 1292def working_directory : JoinedOrSeparate<["-"], "working-directory">, Flags<[CC1Option]>, 1293 HelpText<"Resolve file paths relative to the specified directory">; 1294def working_directory_EQ : Joined<["-"], "working-directory=">, Flags<[CC1Option]>, 1295 Alias<working_directory>; 1296 1297// Double dash options, which are usually an alias for one of the previous 1298// options. 1299 1300def _mhwdiv_EQ : Separate<["--"], "mhwdiv">, Alias<mhwdiv_EQ>; 1301def _CLASSPATH_EQ : Joined<["--"], "CLASSPATH=">, Alias<fclasspath_EQ>; 1302def _CLASSPATH : Separate<["--"], "CLASSPATH">, Alias<fclasspath_EQ>; 1303def _all_warnings : Flag<["--"], "all-warnings">, Alias<Wall>; 1304def _analyze_auto : Flag<["--"], "analyze-auto">, Flags<[DriverOption]>; 1305def _analyzer_no_default_checks : Flag<["--"], "analyzer-no-default-checks">, Flags<[DriverOption]>; 1306def _analyzer_output : JoinedOrSeparate<["--"], "analyzer-output">, Flags<[DriverOption]>; 1307def _analyze : Flag<["--"], "analyze">, Flags<[DriverOption]>, 1308 HelpText<"Run the static analyzer">; 1309def _assemble : Flag<["--"], "assemble">, Alias<S>; 1310def _assert_EQ : Joined<["--"], "assert=">, Alias<A>; 1311def _assert : Separate<["--"], "assert">, Alias<A>; 1312def _bootclasspath_EQ : Joined<["--"], "bootclasspath=">, Alias<fbootclasspath_EQ>; 1313def _bootclasspath : Separate<["--"], "bootclasspath">, Alias<fbootclasspath_EQ>; 1314def _classpath_EQ : Joined<["--"], "classpath=">, Alias<fclasspath_EQ>; 1315def _classpath : Separate<["--"], "classpath">, Alias<fclasspath_EQ>; 1316def _comments_in_macros : Flag<["--"], "comments-in-macros">, Alias<CC>; 1317def _comments : Flag<["--"], "comments">, Alias<C>; 1318def _compile : Flag<["--"], "compile">, Alias<c>; 1319def _constant_cfstrings : Flag<["--"], "constant-cfstrings">; 1320def _debug_EQ : Joined<["--"], "debug=">, Alias<g_Flag>; 1321def _debug : Flag<["--"], "debug">, Alias<g_Flag>; 1322def _define_macro_EQ : Joined<["--"], "define-macro=">, Alias<D>; 1323def _define_macro : Separate<["--"], "define-macro">, Alias<D>; 1324def _dependencies : Flag<["--"], "dependencies">, Alias<M>; 1325def _dyld_prefix_EQ : Joined<["--"], "dyld-prefix=">; 1326def _dyld_prefix : Separate<["--"], "dyld-prefix">, Alias<_dyld_prefix_EQ>; 1327def _encoding_EQ : Joined<["--"], "encoding=">, Alias<fencoding_EQ>; 1328def _encoding : Separate<["--"], "encoding">, Alias<fencoding_EQ>; 1329def _entry : Flag<["--"], "entry">, Alias<e>; 1330def _extdirs_EQ : Joined<["--"], "extdirs=">, Alias<fextdirs_EQ>; 1331def _extdirs : Separate<["--"], "extdirs">, Alias<fextdirs_EQ>; 1332def _extra_warnings : Flag<["--"], "extra-warnings">, Alias<W_Joined>; 1333def _for_linker_EQ : Joined<["--"], "for-linker=">, Alias<Xlinker>; 1334def _for_linker : Separate<["--"], "for-linker">, Alias<Xlinker>; 1335def _force_link_EQ : Joined<["--"], "force-link=">, Alias<u>; 1336def _force_link : Separate<["--"], "force-link">, Alias<u>; 1337def _help_hidden : Flag<["--"], "help-hidden">; 1338def _imacros_EQ : Joined<["--"], "imacros=">, Alias<imacros>; 1339def _include_barrier : Flag<["--"], "include-barrier">, Alias<I_>; 1340def _include_directory_after_EQ : Joined<["--"], "include-directory-after=">, Alias<idirafter>; 1341def _include_directory_after : Separate<["--"], "include-directory-after">, Alias<idirafter>; 1342def _include_directory_EQ : Joined<["--"], "include-directory=">, Alias<I>; 1343def _include_directory : Separate<["--"], "include-directory">, Alias<I>; 1344def _include_prefix_EQ : Joined<["--"], "include-prefix=">, Alias<iprefix>; 1345def _include_prefix : Separate<["--"], "include-prefix">, Alias<iprefix>; 1346def _include_with_prefix_after_EQ : Joined<["--"], "include-with-prefix-after=">, Alias<iwithprefix>; 1347def _include_with_prefix_after : Separate<["--"], "include-with-prefix-after">, Alias<iwithprefix>; 1348def _include_with_prefix_before_EQ : Joined<["--"], "include-with-prefix-before=">, Alias<iwithprefixbefore>; 1349def _include_with_prefix_before : Separate<["--"], "include-with-prefix-before">, Alias<iwithprefixbefore>; 1350def _include_with_prefix_EQ : Joined<["--"], "include-with-prefix=">, Alias<iwithprefix>; 1351def _include_with_prefix : Separate<["--"], "include-with-prefix">, Alias<iwithprefix>; 1352def _include_EQ : Joined<["--"], "include=">, Alias<include_>; 1353def _language_EQ : Joined<["--"], "language=">, Alias<x>; 1354def _language : Separate<["--"], "language">, Alias<x>; 1355def _library_directory_EQ : Joined<["--"], "library-directory=">, Alias<L>; 1356def _library_directory : Separate<["--"], "library-directory">, Alias<L>; 1357def _no_line_commands : Flag<["--"], "no-line-commands">, Alias<P>; 1358def _no_standard_includes : Flag<["--"], "no-standard-includes">, Alias<nostdinc>; 1359def _no_standard_libraries : Flag<["--"], "no-standard-libraries">, Alias<nostdlib>; 1360def _no_undefined : Flag<["--"], "no-undefined">, Flags<[LinkerInput]>; 1361def _no_warnings : Flag<["--"], "no-warnings">, Alias<w>; 1362def _optimize_EQ : Joined<["--"], "optimize=">, Alias<O>; 1363def _optimize : Flag<["--"], "optimize">, Alias<O>; 1364def _output_class_directory_EQ : Joined<["--"], "output-class-directory=">, Alias<foutput_class_dir_EQ>; 1365def _output_class_directory : Separate<["--"], "output-class-directory">, Alias<foutput_class_dir_EQ>; 1366def _output_EQ : Joined<["--"], "output=">, Alias<o>; 1367def _output : Separate<["--"], "output">, Alias<o>; 1368def _param : Separate<["--"], "param">, Group<CompileOnly_Group>; 1369def _param_EQ : Joined<["--"], "param=">, Alias<_param>; 1370def _prefix_EQ : Joined<["--"], "prefix=">, Alias<B>; 1371def _prefix : Separate<["--"], "prefix">, Alias<B>; 1372def _preprocess : Flag<["--"], "preprocess">, Alias<E>; 1373def _print_diagnostic_categories : Flag<["--"], "print-diagnostic-categories">; 1374def _print_file_name : Separate<["--"], "print-file-name">, Alias<print_file_name_EQ>; 1375def _print_missing_file_dependencies : Flag<["--"], "print-missing-file-dependencies">, Alias<MG>; 1376def _print_prog_name : Separate<["--"], "print-prog-name">, Alias<print_prog_name_EQ>; 1377def _profile_blocks : Flag<["--"], "profile-blocks">, Alias<a>; 1378def _profile : Flag<["--"], "profile">, Alias<p>; 1379def _resource_EQ : Joined<["--"], "resource=">, Alias<fcompile_resource_EQ>; 1380def _resource : Separate<["--"], "resource">, Alias<fcompile_resource_EQ>; 1381def _rtlib : Separate<["--"], "rtlib">, Alias<rtlib_EQ>; 1382def _serialize_diags : Separate<["-", "--"], "serialize-diagnostics">, Flags<[DriverOption]>, 1383 HelpText<"Serialize compiler diagnostics to a file">; 1384// We give --version different semantics from -version. 1385def _version : Flag<["--"], "version">, Flags<[CC1Option]>; 1386def _signed_char : Flag<["--"], "signed-char">, Alias<fsigned_char>; 1387def _std : Separate<["--"], "std">, Alias<std_EQ>; 1388def _stdlib : Separate<["--"], "stdlib">, Alias<stdlib_EQ>; 1389def _sysroot_EQ : Joined<["--"], "sysroot=">; 1390def _sysroot : Separate<["--"], "sysroot">, Alias<_sysroot_EQ>; 1391def _target_help : Flag<["--"], "target-help">; 1392def _trace_includes : Flag<["--"], "trace-includes">, Alias<H>; 1393def _undefine_macro_EQ : Joined<["--"], "undefine-macro=">, Alias<U>; 1394def _undefine_macro : Separate<["--"], "undefine-macro">, Alias<U>; 1395def _unsigned_char : Flag<["--"], "unsigned-char">, Alias<funsigned_char>; 1396def _user_dependencies : Flag<["--"], "user-dependencies">, Alias<MM>; 1397def _verbose : Flag<["--"], "verbose">, Alias<v>; 1398def _warn__EQ : Joined<["--"], "warn-=">, Alias<W_Joined>; 1399def _warn_ : Joined<["--"], "warn-">, Alias<W_Joined>; 1400def _write_dependencies : Flag<["--"], "write-dependencies">, Alias<MD>; 1401def _write_user_dependencies : Flag<["--"], "write-user-dependencies">, Alias<MMD>; 1402def _ : Joined<["--"], "">, Flags<[Unsupported]>; 1403def mieee_rnd_near : Flag<["-"], "mieee-rnd-near">, Group<m_hexagon_Features_Group>; 1404def mv1 : Flag<["-"], "mv1">, Group<m_hexagon_Features_Group>, Alias<march_EQ>, 1405 AliasArgs<["v1"]>; 1406def mv2 : Flag<["-"], "mv2">, Group<m_hexagon_Features_Group>, Alias<march_EQ>, 1407 AliasArgs<["v2"]>; 1408def mv3 : Flag<["-"], "mv3">, Group<m_hexagon_Features_Group>, Alias<march_EQ>, 1409 AliasArgs<["v3"]>; 1410def mv4 : Flag<["-"], "mv4">, Group<m_hexagon_Features_Group>, Alias<march_EQ>, 1411 AliasArgs<["v4"]>; 1412def mv5 : Flag<["-"], "mv5">, Group<m_hexagon_Features_Group>, Alias<march_EQ>, 1413 AliasArgs<["v5"]>; 1414 1415// These are legacy user-facing driver-level option spellings. They are always 1416// aliases for options that are spelled using the more common Unix / GNU flag 1417// style of double-dash and equals-joined flags. 1418def gcc_toolchain_legacy_spelling : Separate<["-"], "gcc-toolchain">, Alias<gcc_toolchain>; 1419def target_legacy_spelling : Separate<["-"], "target">, Alias<target>; 1420 1421// Special internal option to handle -Xlinker --no-demangle. 1422def Z_Xlinker__no_demangle : Flag<["-"], "Z-Xlinker-no-demangle">, 1423 Flags<[Unsupported, NoArgumentUnused]>; 1424 1425// Special internal option to allow forwarding arbitrary arguments to linker. 1426def Zlinker_input : Separate<["-"], "Zlinker-input">, 1427 Flags<[Unsupported, NoArgumentUnused]>; 1428 1429// Reserved library options. 1430def Z_reserved_lib_stdcxx : Flag<["-"], "Z-reserved-lib-stdc++">, 1431 Flags<[LinkerInput, NoArgumentUnused, Unsupported]>, Group<reserved_lib_Group>; 1432def Z_reserved_lib_cckext : Flag<["-"], "Z-reserved-lib-cckext">, 1433 Flags<[LinkerInput, NoArgumentUnused, Unsupported]>, Group<reserved_lib_Group>; 1434 1435// Ignored options 1436// FIXME: multiclasess produce suffixes, not prefixes. This is fine for now 1437// since it is only used in ignored options. 1438multiclass BooleanFFlag<string name> { 1439 def _f : Flag<["-"], "f"#name>; 1440 def _fno : Flag<["-"], "fno-"#name>; 1441} 1442 1443def fprofile_dir : Joined<["-"], "fprofile-dir=">, Group<clang_ignored_f_Group>; 1444 1445defm profile_use : BooleanFFlag<"profile-use">, Group<clang_ignored_f_Group>; 1446def fprofile_use_EQ : Joined<["-"], "fprofile-use=">, Group<clang_ignored_f_Group>; 1447def fuse_ld_EQ : Joined<["-"], "fuse-ld=">, Group<clang_ignored_f_Group>; 1448 1449defm align_functions : BooleanFFlag<"align-functions">, Group<clang_ignored_f_Group>; 1450def falign_functions_EQ : Joined<["-"], "falign-functions=">, Group<clang_ignored_f_Group>; 1451 1452// FIXME: This option should be supported and wired up to our diognostics, but 1453// ignore it for now to avoid breaking builds that use it. 1454def fdiagnostics_show_location_EQ : Joined<["-"], "fdiagnostics-show-location=">, Group<clang_ignored_f_Group>; 1455 1456defm eliminate_unused_debug_types : BooleanFFlag<"eliminate-unused-debug-types">, Group<clang_ignored_f_Group>; 1457defm float_store : BooleanFFlag<"float-store">, Group<clang_ignored_f_Group>; 1458defm function_attribute_list : BooleanFFlag<"function-attribute-list">, Group<clang_ignored_f_Group>; 1459defm gcse : BooleanFFlag<"gcse">, Group<clang_ignored_f_Group>; 1460defm gnu : BooleanFFlag<"gnu">, Group<clang_ignored_f_Group>; 1461defm ident : BooleanFFlag<"ident">, Group<clang_ignored_f_Group>; 1462defm implicit_templates : BooleanFFlag<"implicit-templates">, Group<clang_ignored_f_Group>; 1463defm inline_limit : BooleanFFlag<"inline-limit">, Group<clang_ignored_f_Group>; 1464defm ivopts : BooleanFFlag<"ivopts">, Group<clang_ignored_f_Group>; 1465defm non_call_exceptions : BooleanFFlag<"non-call-exceptions">, Group<clang_ignored_f_Group>; 1466defm permissive : BooleanFFlag<"permissive">, Group<clang_ignored_f_Group>; 1467defm prefetch_loop_arrays : BooleanFFlag<"prefetch-loop-arrays">, Group<clang_ignored_f_Group>; 1468defm printf : BooleanFFlag<"printf">, Group<clang_ignored_f_Group>; 1469defm profile : BooleanFFlag<"profile">, Group<clang_ignored_f_Group>; 1470defm profile_correction : BooleanFFlag<"profile-correction">, Group<clang_ignored_f_Group>; 1471defm profile_generate_sampling : BooleanFFlag<"profile-generate-sampling">, Group<clang_ignored_f_Group>; 1472defm profile_reusedist : BooleanFFlag<"profile-reusedist">, Group<clang_ignored_f_Group>; 1473defm profile_values : BooleanFFlag<"profile-values">, Group<clang_ignored_f_Group>; 1474defm regs_graph : BooleanFFlag<"regs-graph">, Group<clang_ignored_f_Group>; 1475defm ripa : BooleanFFlag<"ripa">, Group<clang_ignored_f_Group>; 1476defm rounding_math : BooleanFFlag<"rounding-math">, Group<clang_ignored_f_Group>; 1477defm schedule_insns : BooleanFFlag<"schedule-insns">, Group<clang_ignored_f_Group>; 1478defm see : BooleanFFlag<"see">, Group<clang_ignored_f_Group>; 1479defm signaling_nans : BooleanFFlag<"signaling-nans">, Group<clang_ignored_f_Group>; 1480defm spec_constr_count : BooleanFFlag<"spec-constr-count">, Group<clang_ignored_f_Group>; 1481defm strength_reduce : 1482 BooleanFFlag<"strength-reduce">, Group<clang_ignored_f_Group>; 1483defm tls_model : BooleanFFlag<"tls-model">, Group<clang_ignored_f_Group>; 1484defm tracer : BooleanFFlag<"tracer">, Group<clang_ignored_f_Group>; 1485defm tree_salias : BooleanFFlag<"tree-salias">, Group<clang_ignored_f_Group>; 1486defm tree_vectorizer_verbose : BooleanFFlag<"tree-vectorizer-verbose">, Group<clang_ignored_f_Group>; 1487defm unroll_all_loops : BooleanFFlag<"unroll-all-loops">, Group<clang_ignored_f_Group>; 1488defm unswitch_loops : BooleanFFlag<"unswitch-loops">, Group<clang_ignored_f_Group>; 1489 1490 1491// gfortran options that we recognize in the driver and pass along when 1492// invoking GCC to compile Fortran code. 1493def gfortran_Group : OptionGroup<"gfortran Group">; 1494 1495// Generic gfortran options. 1496def A_DASH : Joined<["-"], "A-">, Group<gfortran_Group>; 1497def J : JoinedOrSeparate<["-"], "J">, Flags<[RenderJoined]>, Group<gfortran_Group>; 1498def cpp : Flag<["-"], "cpp">, Group<gfortran_Group>; 1499def nocpp : Flag<["-"], "nocpp">, Group<gfortran_Group>; 1500def static_libgfortran : Flag<["-"], "static-libgfortran">, Group<gfortran_Group>; 1501 1502// "f" options with values for gfortran. 1503def fblas_matmul_limit_EQ : Joined<["-"], "fblas-matmul-limit=">, Group<gfortran_Group>; 1504def fcheck_EQ : Joined<["-"], "fcheck=">, Group<gfortran_Group>; 1505def fcoarray_EQ : Joined<["-"], "fcoarray=">, Group<gfortran_Group>; 1506def fconvert_EQ : Joined<["-"], "fconvert=">, Group<gfortran_Group>; 1507def ffixed_line_length_VALUE : Joined<["-"], "ffixed-line-length-">, Group<gfortran_Group>; 1508def ffpe_trap_EQ : Joined<["-"], "ffpe-trap=">, Group<gfortran_Group>; 1509def ffree_line_length_VALUE : Joined<["-"], "ffree-line-length-">, Group<gfortran_Group>; 1510def finit_character_EQ : Joined<["-"], "finit-character=">, Group<gfortran_Group>; 1511def finit_integer_EQ : Joined<["-"], "finit-integer=">, Group<gfortran_Group>; 1512def finit_logical_EQ : Joined<["-"], "finit-logical=">, Group<gfortran_Group>; 1513def finit_real_EQ : Joined<["-"], "finit-real=">, Group<gfortran_Group>; 1514def fmax_array_constructor_EQ : Joined<["-"], "fmax-array-constructor=">, Group<gfortran_Group>; 1515def fmax_errors_EQ : Joined<["-"], "fmax-errors=">, Group<gfortran_Group>; 1516def fmax_stack_var_size_EQ : Joined<["-"], "fmax-stack-var-size=">, Group<gfortran_Group>; 1517def fmax_subrecord_length_EQ : Joined<["-"], "fmax-subrecord-length=">, Group<gfortran_Group>; 1518def frecord_marker_EQ : Joined<["-"], "frecord-marker=">, Group<gfortran_Group>; 1519 1520// "f" flags for gfortran. 1521defm aggressive_function_elimination : BooleanFFlag<"aggressive-function-elimination">, Group<gfortran_Group>; 1522defm align_commons : BooleanFFlag<"align-commons">, Group<gfortran_Group>; 1523defm all_intrinsics : BooleanFFlag<"all-intrinsics">, Group<gfortran_Group>; 1524defm automatic : BooleanFFlag<"automatic">, Group<gfortran_Group>; 1525defm backslash : BooleanFFlag<"backslash">, Group<gfortran_Group>; 1526defm backtrace : BooleanFFlag<"backtrace">, Group<gfortran_Group>; 1527defm bounds_check : BooleanFFlag<"bounds-check">, Group<gfortran_Group>; 1528defm check_array_temporaries : BooleanFFlag<"check-array-temporaries">, Group<gfortran_Group>; 1529defm cray_pointer : BooleanFFlag<"cray-pointer">, Group<gfortran_Group>; 1530defm d_lines_as_code : BooleanFFlag<"d-lines-as-code">, Group<gfortran_Group>; 1531defm d_lines_as_comments : BooleanFFlag<"d-lines-as-comments">, Group<gfortran_Group>; 1532defm default_double_8 : BooleanFFlag<"default-double-8">, Group<gfortran_Group>; 1533defm default_integer_8 : BooleanFFlag<"default-integer-8">, Group<gfortran_Group>; 1534defm default_real_8 : BooleanFFlag<"default-real-8">, Group<gfortran_Group>; 1535defm dollar_ok : BooleanFFlag<"dollar-ok">, Group<gfortran_Group>; 1536defm dump_fortran_optimized : BooleanFFlag<"dump-fortran-optimized">, Group<gfortran_Group>; 1537defm dump_fortran_original : BooleanFFlag<"dump-fortran-original">, Group<gfortran_Group>; 1538defm dump_parse_tree : BooleanFFlag<"dump-parse-tree">, Group<gfortran_Group>; 1539defm external_blas : BooleanFFlag<"external-blas">, Group<gfortran_Group>; 1540defm f2c : BooleanFFlag<"f2c">, Group<gfortran_Group>; 1541defm fixed_form : BooleanFFlag<"fixed-form">, Group<gfortran_Group>; 1542defm free_form : BooleanFFlag<"free-form">, Group<gfortran_Group>; 1543defm frontend_optimize : BooleanFFlag<"frontend-optimize">, Group<gfortran_Group>; 1544defm implicit_none : BooleanFFlag<"implicit-none">, Group<gfortran_Group>; 1545defm init_local_zero : BooleanFFlag<"init-local-zero">, Group<gfortran_Group>; 1546defm integer_4_integer_8 : BooleanFFlag<"integer-4-integer-8">, Group<gfortran_Group>; 1547defm intrinsic_modules_path : BooleanFFlag<"intrinsic-modules-path">, Group<gfortran_Group>; 1548defm max_identifier_length : BooleanFFlag<"max-identifier-length">, Group<gfortran_Group>; 1549defm module_private : BooleanFFlag<"module-private">, Group<gfortran_Group>; 1550defm pack_derived : BooleanFFlag<"pack-derived">, Group<gfortran_Group>; 1551defm protect_parens : BooleanFFlag<"protect-parens">, Group<gfortran_Group>; 1552defm range_check : BooleanFFlag<"range-check">, Group<gfortran_Group>; 1553defm real_4_real_10 : BooleanFFlag<"real-4-real-10">, Group<gfortran_Group>; 1554defm real_4_real_16 : BooleanFFlag<"real-4-real-16">, Group<gfortran_Group>; 1555defm real_4_real_8 : BooleanFFlag<"real-4-real-8">, Group<gfortran_Group>; 1556defm real_8_real_10 : BooleanFFlag<"real-8-real-10">, Group<gfortran_Group>; 1557defm real_8_real_16 : BooleanFFlag<"real-8-real-16">, Group<gfortran_Group>; 1558defm real_8_real_4 : BooleanFFlag<"real-8-real-4">, Group<gfortran_Group>; 1559defm realloc_lhs : BooleanFFlag<"realloc-lhs">, Group<gfortran_Group>; 1560defm recursive : BooleanFFlag<"recursive">, Group<gfortran_Group>; 1561defm repack_arrays : BooleanFFlag<"repack-arrays">, Group<gfortran_Group>; 1562defm second_underscore : BooleanFFlag<"second-underscore">, Group<gfortran_Group>; 1563defm sign_zero : BooleanFFlag<"sign-zero">, Group<gfortran_Group>; 1564defm stack_arrays : BooleanFFlag<"stack-arrays">, Group<gfortran_Group>; 1565defm underscoring : BooleanFFlag<"underscoring">, Group<gfortran_Group>; 1566defm whole_file : BooleanFFlag<"whole-file">, Group<gfortran_Group>; 1567 1568 1569include "CC1Options.td" 1570 1571include "CLCompatOptions.td" 1572