Options.td revision 279302
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">, Flags<[CC1Option]>, 182 HelpText<"Make migration to 'atomic' properties">; 183def objcmt_returns_innerpointer_property : Flag<["-"], "objcmt-returns-innerpointer-property">, Flags<[CC1Option]>, 184 HelpText<"Enable migration to annotate property with NS_RETURNS_INNER_POINTER">; 185def objcmt_ns_nonatomic_iosonly: Flag<["-"], "objcmt-ns-nonatomic-iosonly">, Flags<[CC1Option]>, 186 HelpText<"Enable migration to use NS_NONATOMIC_IOSONLY macro for setting property's 'atomic' attribute">; 187def objcmt_white_list_dir_path: Joined<["-"], "objcmt-white-list-dir-path=">, Flags<[CC1Option]>, 188 HelpText<"Only modify files with a filename contained in the provided directory path">; 189 190// Make sure all other -ccc- options are rejected. 191def ccc_ : Joined<["-"], "ccc-">, Group<internal_Group>, Flags<[Unsupported]>; 192 193// Standard Options 194 195def _HASH_HASH_HASH : Flag<["-"], "###">, Flags<[DriverOption, CoreOption]>, 196 HelpText<"Print the commands to run for this compilation">; 197def _DASH_DASH : Option<["--"], "", KIND_REMAINING_ARGS>, 198 Flags<[DriverOption, CoreOption]>; 199def A : JoinedOrSeparate<["-"], "A">, Flags<[RenderJoined]>; 200def B : JoinedOrSeparate<["-"], "B">; 201def CC : Flag<["-"], "CC">, Flags<[CC1Option]>; 202def C : Flag<["-"], "C">, Flags<[CC1Option]>; 203def D : JoinedOrSeparate<["-"], "D">, Group<CompileOnly_Group>, Flags<[CC1Option]>; 204def E : Flag<["-"], "E">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>, 205 HelpText<"Only run the preprocessor">; 206def F : JoinedOrSeparate<["-"], "F">, Flags<[RenderJoined,CC1Option]>, 207 HelpText<"Add directory to framework include search path">; 208def G : JoinedOrSeparate<["-"], "G">, Flags<[DriverOption]>; 209def G_EQ : Joined<["-"], "G=">, Flags<[DriverOption]>; 210def H : Flag<["-"], "H">, Flags<[CC1Option]>, 211 HelpText<"Show header includes and nesting depth">; 212def I_ : Flag<["-"], "I-">, Group<I_Group>; 213def I : JoinedOrSeparate<["-"], "I">, Group<I_Group>, Flags<[CC1Option]>, 214 HelpText<"Add directory to include search path">; 215def L : JoinedOrSeparate<["-"], "L">, Flags<[RenderJoined]>; 216def MD : Flag<["-"], "MD">, Group<M_Group>; 217def MF : JoinedOrSeparate<["-"], "MF">, Group<M_Group>; 218def MG : Flag<["-"], "MG">, Group<M_Group>, Flags<[CC1Option]>, 219 HelpText<"Add missing headers to dependency list">; 220def MMD : Flag<["-"], "MMD">, Group<M_Group>; 221def MM : Flag<["-"], "MM">, Group<M_Group>; 222def MP : Flag<["-"], "MP">, Group<M_Group>, Flags<[CC1Option]>, 223 HelpText<"Create phony target for each dependency (other than main file)">; 224def MQ : JoinedOrSeparate<["-"], "MQ">, Group<M_Group>, Flags<[CC1Option]>, 225 HelpText<"Specify target to quote for dependency">; 226def MT : JoinedOrSeparate<["-"], "MT">, Group<M_Group>, Flags<[CC1Option]>, 227 HelpText<"Specify target for dependency">; 228def Mach : Flag<["-"], "Mach">; 229def M : Flag<["-"], "M">, Group<M_Group>; 230def O0 : Flag<["-"], "O0">, Group<O_Group>, Flags<[CC1Option]>; 231def O4 : Flag<["-"], "O4">, Group<O_Group>, Flags<[CC1Option]>; 232def ObjCXX : Flag<["-"], "ObjC++">, Flags<[DriverOption]>, 233 HelpText<"Treat source input files as Objective-C++ inputs">; 234def ObjC : Flag<["-"], "ObjC">, Flags<[DriverOption]>, 235 HelpText<"Treat source input files as Objective-C inputs">; 236def O : Joined<["-"], "O">, Group<O_Group>, Flags<[CC1Option]>; 237def O_flag : Flag<["-"], "O">, Flags<[CC1Option]>, Alias<O>, AliasArgs<["2"]>; 238def Ofast : Joined<["-"], "Ofast">, Group<O_Group>, Flags<[CC1Option]>; 239def P : Flag<["-"], "P">, Flags<[CC1Option]>, 240 HelpText<"Disable linemarker output in -E mode">; 241def Qn : Flag<["-"], "Qn">; 242def Qunused_arguments : Flag<["-"], "Qunused-arguments">, Flags<[DriverOption, CoreOption]>, 243 HelpText<"Don't emit warning for unused driver arguments">; 244def Q : Flag<["-"], "Q">; 245def R : Flag<["-"], "R">; 246def S : Flag<["-"], "S">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>, 247 HelpText<"Only run preprocess and compilation steps">; 248def Tbss : JoinedOrSeparate<["-"], "Tbss">, Group<T_Group>; 249def Tdata : JoinedOrSeparate<["-"], "Tdata">, Group<T_Group>; 250def Ttext : JoinedOrSeparate<["-"], "Ttext">, Group<T_Group>; 251def T : JoinedOrSeparate<["-"], "T">, Group<T_Group>; 252def U : JoinedOrSeparate<["-"], "U">, Group<CompileOnly_Group>, Flags<[CC1Option]>; 253def V : JoinedOrSeparate<["-"], "V">, Flags<[DriverOption, Unsupported]>; 254def Wa_COMMA : CommaJoined<["-"], "Wa,">, 255 HelpText<"Pass the comma separated arguments in <arg> to the assembler">, 256 MetaVarName<"<arg>">; 257def Wall : Flag<["-"], "Wall">, Group<W_Group>, Flags<[CC1Option]>; 258def Wdeprecated : Flag<["-"], "Wdeprecated">, Group<W_Group>, Flags<[CC1Option]>; 259def Wno_deprecated : Flag<["-"], "Wno-deprecated">, Group<W_Group>, Flags<[CC1Option]>; 260def Wextra : Flag<["-"], "Wextra">, Group<W_Group>, Flags<[CC1Option]>; 261def Wl_COMMA : CommaJoined<["-"], "Wl,">, Flags<[LinkerInput, RenderAsInput]>, 262 HelpText<"Pass the comma separated arguments in <arg> to the linker">, 263 MetaVarName<"<arg>">; 264def Wno_nonportable_cfstrings : Joined<["-"], "Wno-nonportable-cfstrings">, Group<W_Group>, 265 Flags<[CC1Option]>; 266def Wnonportable_cfstrings : Joined<["-"], "Wnonportable-cfstrings">, Group<W_Group>, 267 Flags<[CC1Option]>; 268def Wp_COMMA : CommaJoined<["-"], "Wp,">, 269 HelpText<"Pass the comma separated arguments in <arg> to the preprocessor">, 270 MetaVarName<"<arg>">; 271def W_Joined : Joined<["-"], "W">, Group<W_Group>, Flags<[CC1Option, CoreOption]>, 272 MetaVarName<"<warning>">, HelpText<"Enable the specified warning">; 273def Xanalyzer : Separate<["-"], "Xanalyzer">, 274 HelpText<"Pass <arg> to the static analyzer">, MetaVarName<"<arg>">; 275def Xarch__ : JoinedAndSeparate<["-"], "Xarch_">, Flags<[DriverOption]>; 276def Xassembler : Separate<["-"], "Xassembler">, 277 HelpText<"Pass <arg> to the assembler">, MetaVarName<"<arg>">; 278def Xclang : Separate<["-"], "Xclang">, 279 HelpText<"Pass <arg> to the clang compiler">, MetaVarName<"<arg>">, 280 Flags<[DriverOption, CoreOption]>; 281def Xlinker : Separate<["-"], "Xlinker">, Flags<[LinkerInput, RenderAsInput]>, 282 HelpText<"Pass <arg> to the linker">, MetaVarName<"<arg>">; 283def Xpreprocessor : Separate<["-"], "Xpreprocessor">, 284 HelpText<"Pass <arg> to the preprocessor">, MetaVarName<"<arg>">; 285def X_Flag : Flag<["-"], "X">; 286def X_Joined : Joined<["-"], "X">; 287def Z_Flag : Flag<["-"], "Z">; 288def Z_Joined : Joined<["-"], "Z">; 289def all__load : Flag<["-"], "all_load">; 290def allowable__client : Separate<["-"], "allowable_client">; 291def ansi : Flag<["-", "--"], "ansi">; 292def arch__errors__fatal : Flag<["-"], "arch_errors_fatal">; 293def arch : Separate<["-"], "arch">, Flags<[DriverOption]>; 294def arch__only : Separate<["-"], "arch_only">; 295def a : Joined<["-"], "a">; 296def bind__at__load : Flag<["-"], "bind_at_load">; 297def bundle__loader : Separate<["-"], "bundle_loader">; 298def bundle : Flag<["-"], "bundle">; 299def b : JoinedOrSeparate<["-"], "b">, Flags<[Unsupported]>; 300def cl_kernel_arg_info : Flag<["-"], "cl-kernel-arg-info">, Flags<[CC1Option]>, Group<opencl_Group>, 301HelpText<"OpenCL only. This option allows the compiler to store information about the arguments of a kernel(s)"> ; 302def client__name : JoinedOrSeparate<["-"], "client_name">; 303def combine : Flag<["-", "--"], "combine">, Flags<[DriverOption, Unsupported]>; 304def compatibility__version : JoinedOrSeparate<["-"], "compatibility_version">; 305def coverage : Flag<["-", "--"], "coverage">; 306def cpp_precomp : Flag<["-"], "cpp-precomp">, Group<clang_ignored_f_Group>; 307def current__version : JoinedOrSeparate<["-"], "current_version">; 308def cxx_isystem : JoinedOrSeparate<["-"], "cxx-isystem">, Group<clang_i_Group>, 309 HelpText<"Add directory to the C++ SYSTEM include search path">, Flags<[CC1Option]>, 310 MetaVarName<"<directory>">; 311def c : Flag<["-"], "c">, Flags<[DriverOption]>, 312 HelpText<"Only run preprocess, compile, and assemble steps">; 313def dA : Flag<["-"], "dA">, Group<d_Group>; 314def dD : Flag<["-"], "dD">, Group<d_Group>, Flags<[CC1Option]>, 315 HelpText<"Print macro definitions in -E mode in addition to normal output">; 316def dM : Flag<["-"], "dM">, Group<d_Group>, Flags<[CC1Option]>, 317 HelpText<"Print macro definitions in -E mode instead of normal output">; 318def dead__strip : Flag<["-"], "dead_strip">; 319def dependency_file : Separate<["-"], "dependency-file">, Flags<[CC1Option]>, 320 HelpText<"Filename (or -) to write dependency output to">; 321def dependency_dot : Separate<["-"], "dependency-dot">, Flags<[CC1Option]>, 322 HelpText<"Filename to write DOT-formatted header dependencies to">; 323def dumpmachine : Flag<["-"], "dumpmachine">; 324def dumpspecs : Flag<["-"], "dumpspecs">, Flags<[Unsupported]>; 325def dumpversion : Flag<["-"], "dumpversion">; 326def dylib__file : Separate<["-"], "dylib_file">; 327def dylinker__install__name : JoinedOrSeparate<["-"], "dylinker_install_name">; 328def dylinker : Flag<["-"], "dylinker">; 329def dynamiclib : Flag<["-"], "dynamiclib">; 330def dynamic : Flag<["-"], "dynamic">, Flags<[NoArgumentUnused]>; 331def d_Flag : Flag<["-"], "d">, Group<d_Group>; 332def d_Joined : Joined<["-"], "d">, Group<d_Group>; 333def emit_ast : Flag<["-"], "emit-ast">, 334 HelpText<"Emit Clang AST files for source inputs">; 335def emit_llvm : Flag<["-"], "emit-llvm">, Flags<[CC1Option]>, Group<Action_Group>, 336 HelpText<"Use the LLVM representation for assembler and object files">; 337def exported__symbols__list : Separate<["-"], "exported_symbols_list">; 338def e : JoinedOrSeparate<["-"], "e">; 339def fPIC : Flag<["-"], "fPIC">, Group<f_Group>; 340def fno_PIC : Flag<["-"], "fno-PIC">, Group<f_Group>; 341def fPIE : Flag<["-"], "fPIE">, Group<f_Group>; 342def fno_PIE : Flag<["-"], "fno-PIE">, Group<f_Group>; 343def faccess_control : Flag<["-"], "faccess-control">, Group<f_Group>; 344def fallow_unsupported : Flag<["-"], "fallow-unsupported">, Group<f_Group>; 345def fapple_kext : Flag<["-"], "fapple-kext">, Group<f_Group>, Flags<[CC1Option]>, 346 HelpText<"Use Apple's kernel extensions ABI">; 347def fapple_pragma_pack : Flag<["-"], "fapple-pragma-pack">, Group<f_Group>, Flags<[CC1Option]>, 348 HelpText<"Enable Apple gcc-compatible #pragma pack handling">; 349def faddress_sanitizer : Flag<["-"], "faddress-sanitizer">, Group<f_Group>; 350def fno_address_sanitizer : Flag<["-"], "fno-address-sanitizer">, Group<f_Group>; 351def fthread_sanitizer : Flag<["-"], "fthread-sanitizer">, Group<f_Group>; 352def fno_thread_sanitizer : Flag<["-"], "fno-thread-sanitizer">, Group<f_Group>; 353def fasm : Flag<["-"], "fasm">, Group<f_Group>; 354 355def fasm_blocks : Flag<["-"], "fasm-blocks">, Group<f_Group>, Flags<[CC1Option]>; 356def fno_asm_blocks : Flag<["-"], "fno-asm-blocks">, Group<f_Group>; 357 358def fassume_sane_operator_new : Flag<["-"], "fassume-sane-operator-new">, Group<f_Group>; 359def fastcp : Flag<["-"], "fastcp">, Group<f_Group>; 360def fastf : Flag<["-"], "fastf">, Group<f_Group>; 361def fast : Flag<["-"], "fast">, Group<f_Group>; 362def fasynchronous_unwind_tables : Flag<["-"], "fasynchronous-unwind-tables">, Group<f_Group>; 363 364def fautolink : Flag <["-"], "fautolink">, Group<f_Group>; 365def fno_autolink : Flag <["-"], "fno-autolink">, Group<f_Group>, 366 Flags<[DriverOption, CC1Option]>, 367 HelpText<"Disable generation of linker directives for automatic library linking">; 368 369def fprofile_sample_use_EQ : Joined<["-"], "fprofile-sample-use=">, 370 Group<f_Group>, Flags<[DriverOption, CC1Option]>, 371 HelpText<"Enable sample-based profile guided optimizations">; 372 373def fblocks : Flag<["-"], "fblocks">, Group<f_Group>, Flags<[CC1Option]>, 374 HelpText<"Enable the 'blocks' language feature">; 375def fbootclasspath_EQ : Joined<["-"], "fbootclasspath=">, Group<f_Group>; 376def fborland_extensions : Flag<["-"], "fborland-extensions">, Group<f_Group>, Flags<[CC1Option]>, 377 HelpText<"Accept non-standard constructs supported by the Borland compiler">; 378def fbounds_checking : Flag<["-"], "fbounds-checking">, Group<f_Group>, 379 HelpText<"Enable run-time bounds checks">; 380def fbounds_checking_EQ : Joined<["-"], "fbounds-checking=">, Flags<[CC1Option]>, 381 Group<f_Group>; 382def fbuiltin : Flag<["-"], "fbuiltin">, Group<f_Group>; 383def fcaret_diagnostics : Flag<["-"], "fcaret-diagnostics">, Group<f_Group>; 384def fcatch_undefined_behavior : Flag<["-"], "fcatch-undefined-behavior">, Group<f_Group>; 385def fclasspath_EQ : Joined<["-"], "fclasspath=">, Group<f_Group>; 386def fcolor_diagnostics : Flag<["-"], "fcolor-diagnostics">, Group<f_Group>, Flags<[CC1Option]>, 387 HelpText<"Use colors in diagnostics">; 388def fdiagnostics_color : Flag<["-"], "fdiagnostics-color">, Group<f_Group>; 389def fdiagnostics_color_EQ : Joined<["-"], "fdiagnostics-color=">, Group<f_Group>; 390def fansi_escape_codes : Flag<["-"], "fansi-escape-codes">, Group<f_Group>, Flags<[CC1Option]>, 391 HelpText<"Use ANSI escape codes for diagnostics">; 392def fcomment_block_commands : CommaJoined<["-"], "fcomment-block-commands=">, Group<f_clang_Group>, Flags<[CC1Option]>, 393 HelpText<"Treat each comma separated argument in <arg> as a documentation comment block command">, 394 MetaVarName<"<arg>">; 395def fparse_all_comments : Flag<["-"], "fparse-all-comments">, Group<f_clang_Group>, Flags<[CC1Option]>; 396def fcommon : Flag<["-"], "fcommon">, Group<f_Group>; 397def fcompile_resource_EQ : Joined<["-"], "fcompile-resource=">, Group<f_Group>; 398def fconstant_cfstrings : Flag<["-"], "fconstant-cfstrings">, Group<f_Group>; 399def fconstant_string_class_EQ : Joined<["-"], "fconstant-string-class=">, Group<f_Group>; 400def fconstexpr_depth_EQ : Joined<["-"], "fconstexpr-depth=">, Group<f_Group>; 401def fconstexpr_steps_EQ : Joined<["-"], "fconstexpr-steps=">, Group<f_Group>; 402def fconstexpr_backtrace_limit_EQ : Joined<["-"], "fconstexpr-backtrace-limit=">, 403 Group<f_Group>; 404def fno_crash_diagnostics : Flag<["-"], "fno-crash-diagnostics">, Group<f_clang_Group>, Flags<[NoArgumentUnused]>; 405def fcreate_profile : Flag<["-"], "fcreate-profile">, Group<f_Group>; 406def fcxx_exceptions: Flag<["-"], "fcxx-exceptions">, Group<f_Group>, 407 HelpText<"Enable C++ exceptions">, Flags<[CC1Option]>; 408def fcxx_modules : Flag <["-"], "fcxx-modules">, Group<f_Group>, 409 Flags<[DriverOption]>; 410def fdebug_pass_arguments : Flag<["-"], "fdebug-pass-arguments">, Group<f_Group>; 411def fdebug_pass_structure : Flag<["-"], "fdebug-pass-structure">, Group<f_Group>; 412def fdiagnostics_fixit_info : Flag<["-"], "fdiagnostics-fixit-info">, Group<f_clang_Group>; 413def fdiagnostics_parseable_fixits : Flag<["-"], "fdiagnostics-parseable-fixits">, Group<f_clang_Group>, 414 Flags<[CC1Option]>, HelpText<"Print fix-its in machine parseable form">; 415def fdiagnostics_print_source_range_info : Flag<["-"], "fdiagnostics-print-source-range-info">, 416 Group<f_clang_Group>, Flags<[CC1Option]>, 417 HelpText<"Print source range spans in numeric form">; 418def fdiagnostics_show_option : Flag<["-"], "fdiagnostics-show-option">, Group<f_Group>, 419 Flags<[CC1Option]>, HelpText<"Print option name with mappable diagnostics">; 420def fdiagnostics_show_name : Flag<["-"], "fdiagnostics-show-name">, Group<f_Group>, 421 Flags<[CC1Option]>, HelpText<"Print diagnostic name">; 422def fdiagnostics_show_note_include_stack : Flag<["-"], "fdiagnostics-show-note-include-stack">, 423 Group<f_Group>, Flags<[CC1Option]>, HelpText<"Display include stacks for diagnostic notes">; 424def fdiagnostics_format_EQ : Joined<["-"], "fdiagnostics-format=">, Group<f_clang_Group>; 425def fdiagnostics_show_category_EQ : Joined<["-"], "fdiagnostics-show-category=">, Group<f_clang_Group>; 426def fdiagnostics_show_template_tree : Flag<["-"], "fdiagnostics-show-template-tree">, 427 Group<f_Group>, Flags<[CC1Option]>, 428 HelpText<"Print a template comparison tree for differing templates">; 429def fdollars_in_identifiers : Flag<["-"], "fdollars-in-identifiers">, Group<f_Group>, 430 HelpText<"Allow '$' in identifiers">, Flags<[CC1Option]>; 431def fdwarf2_cfi_asm : Flag<["-"], "fdwarf2-cfi-asm">, Group<f_Group>; 432def fno_dwarf2_cfi_asm : Flag<["-"], "fno-dwarf2-cfi-asm">, Group<f_Group>, Flags<[CC1Option]>; 433def fdwarf_directory_asm : Flag<["-"], "fdwarf-directory-asm">, Group<f_Group>; 434def fno_dwarf_directory_asm : Flag<["-"], "fno-dwarf-directory-asm">, Group<f_Group>, Flags<[CC1Option]>; 435def felide_constructors : Flag<["-"], "felide-constructors">, Group<f_Group>; 436def fno_elide_type : Flag<["-"], "fno-elide-type">, Group<f_Group>, 437 Flags<[CC1Option]>, 438 HelpText<"Do not elide types when printing diagnostics">; 439def feliminate_unused_debug_symbols : Flag<["-"], "feliminate-unused-debug-symbols">, Group<f_Group>; 440def femit_all_decls : Flag<["-"], "femit-all-decls">, Group<f_Group>, Flags<[CC1Option]>, 441 HelpText<"Emit all declarations, even if unused">; 442def fencoding_EQ : Joined<["-"], "fencoding=">, Group<f_Group>; 443def ferror_limit_EQ : Joined<["-"], "ferror-limit=">, Group<f_Group>; 444def fexceptions : Flag<["-"], "fexceptions">, Group<f_Group>, Flags<[CC1Option]>, 445 HelpText<"Enable support for exception handling">; 446def fexpensive_optimizations : Flag<["-"], "fexpensive-optimizations">, 447 Group<clang_ignored_f_Group>; 448def fno_expensive_optimizations : Flag<["-"], "fno-expensive-optimizations">, 449 Group<clang_ignored_f_Group>; 450def fextdirs_EQ : Joined<["-"], "fextdirs=">, Group<f_Group>; 451def fextended_identifiers : Flag<["-"], "fextended-identifiers">, 452 Group<clang_ignored_f_Group>; 453def fno_extended_identifiers : Flag<["-"], "fno-extended-identifiers">, 454 Group<f_Group>, Flags<[Unsupported]>; 455def fhosted : Flag<["-"], "fhosted">, Group<f_Group>; 456def ffast_math : Flag<["-"], "ffast-math">, Group<f_Group>, Flags<[CC1Option]>, 457 HelpText<"Enable the *frontend*'s 'fast-math' mode. This has no effect on " 458 "optimizations, but provides a preprocessor macro __FAST_MATH__ the " 459 "same as GCC's -ffast-math flag">; 460def fno_fast_math : Flag<["-"], "fno-fast-math">, Group<f_Group>; 461def fmath_errno : Flag<["-"], "fmath-errno">, Group<f_Group>, Flags<[CC1Option]>, 462 HelpText<"Require math functions to indicate errors by setting errno">; 463def fno_math_errno : Flag<["-"], "fno-math-errno">, Group<f_Group>; 464def fbracket_depth_EQ : Joined<["-"], "fbracket-depth=">, Group<f_Group>; 465def fsignaling_math : Flag<["-"], "fsignaling-math">, Group<f_Group>; 466def fno_signaling_math : Flag<["-"], "fno-signaling-math">, Group<f_Group>; 467def fsanitize_EQ : CommaJoined<["-"], "fsanitize=">, Group<f_clang_Group>, 468 Flags<[CC1Option, CoreOption]>, MetaVarName<"<check>">, 469 HelpText<"Enable runtime instrumentation for bug detection: " 470 "address (memory errors) | thread (race detection) | " 471 "undefined (miscellaneous undefined behavior)">; 472def fno_sanitize_EQ : CommaJoined<["-"], "fno-sanitize=">, Group<f_clang_Group>; 473def fsanitize_address_zero_base_shadow : Flag<["-"], "fsanitize-address-zero-base-shadow">, 474 Group<f_clang_Group>, Flags<[CC1Option]>, 475 HelpText<"Make AddressSanitizer map shadow memory " 476 "at zero offset">; 477def fno_sanitize_address_zero_base_shadow : Flag<["-"], "fno-sanitize-address-zero-base-shadow">, 478 Group<f_clang_Group>; 479def fsanitize_blacklist : Joined<["-"], "fsanitize-blacklist=">, 480 Group<f_clang_Group>, Flags<[CC1Option]>, 481 HelpText<"Path to blacklist file for sanitizers">; 482def fno_sanitize_blacklist : Flag<["-"], "fno-sanitize-blacklist">, 483 Group<f_clang_Group>, 484 HelpText<"Don't use blacklist file for sanitizers">; 485def fsanitize_memory_track_origins : Flag<["-"], "fsanitize-memory-track-origins">, 486 Group<f_clang_Group>, Flags<[CC1Option]>, 487 HelpText<"Enable origins tracking in MemorySanitizer">; 488def fno_sanitize_memory_track_origins : Flag<["-"], "fno-sanitize-memory-track-origins">, 489 Group<f_clang_Group>; 490def fsanitize_recover : Flag<["-"], "fsanitize-recover">, 491 Group<f_clang_Group>; 492def fno_sanitize_recover : Flag<["-"], "fno-sanitize-recover">, 493 Group<f_clang_Group>, Flags<[CC1Option]>, 494 HelpText<"Disable sanitizer check recovery">; 495def fsanitize_undefined_trap_on_error : Flag<["-"], "fsanitize-undefined-trap-on-error">, 496 Group<f_clang_Group>, Flags<[CC1Option]>; 497def fno_sanitize_undefined_trap_on_error : Flag<["-"], "fno-sanitize-undefined-trap-on-error">, 498 Group<f_clang_Group>; 499def funsafe_math_optimizations : Flag<["-"], "funsafe-math-optimizations">, 500 Group<f_Group>; 501def fno_unsafe_math_optimizations : Flag<["-"], "fno-unsafe-math-optimizations">, 502 Group<f_Group>; 503def fassociative_math : Flag<["-"], "fassociative-math">, Group<f_Group>; 504def fno_associative_math : Flag<["-"], "fno-associative-math">, Group<f_Group>; 505def freciprocal_math : Flag<["-"], "freciprocal-math">, Group<f_Group>; 506def fno_reciprocal_math : Flag<["-"], "fno-reciprocal-math">, Group<f_Group>; 507def ffinite_math_only : Flag<["-"], "ffinite-math-only">, Group<f_Group>, Flags<[CC1Option]>; 508def fno_finite_math_only : Flag<["-"], "fno-finite-math-only">, Group<f_Group>; 509def fsigned_zeros : Flag<["-"], "fsigned-zeros">, Group<f_Group>; 510def fno_signed_zeros : Flag<["-"], "fno-signed-zeros">, Group<f_Group>; 511def fhonor_nans : Flag<["-"], "fhonor-nans">, Group<f_Group>; 512def fno_honor_nans : Flag<["-"], "fno-honor-nans">, Group<f_Group>; 513def fhonor_infinities : Flag<["-"], "fhonor-infinities">, Group<f_Group>; 514def fno_honor_infinities : Flag<["-"], "fno-honor-infinities">, Group<f_Group>; 515// Sic. This option was misspelled originally. 516def fhonor_infinites : Flag<["-"], "fhonor-infinites">, Alias<fhonor_infinities>; 517def fno_honor_infinites : Flag<["-"], "fno-honor-infinites">, Alias<fno_honor_infinities>; 518def ftrapping_math : Flag<["-"], "ftrapping-math">, Group<f_Group>; 519def fno_trapping_math : Flag<["-"], "fno-trapping-math">, Group<f_Group>; 520def ffp_contract : Joined<["-"], "ffp-contract=">, Group<f_Group>, 521 Flags<[CC1Option]>, HelpText<"Form fused FP ops (e.g. FMAs): fast (everywhere)" 522 " | on (according to FP_CONTRACT pragma, default) | off (never fuse)">; 523 524def ffor_scope : Flag<["-"], "ffor-scope">, Group<f_Group>; 525def fno_for_scope : Flag<["-"], "fno-for-scope">, Group<f_Group>; 526 527def frewrite_includes : Flag<["-"], "frewrite-includes">, Group<f_Group>, 528 Flags<[CC1Option]>; 529def fno_rewrite_includes : Flag<["-"], "fno-rewrite-includes">, Group<f_Group>; 530 531def ffreestanding : Flag<["-"], "ffreestanding">, Group<f_Group>, Flags<[CC1Option]>, 532 HelpText<"Assert that the compilation takes place in a freestanding environment">; 533def fformat_extensions: Flag<["-"], "fformat-extensions">, Group<f_Group>, Flags<[CC1Option]>, 534 HelpText<"Enable FreeBSD kernel specific format string extensions">; 535def fgnu_keywords : Flag<["-"], "fgnu-keywords">, Group<f_Group>, Flags<[CC1Option]>, 536 HelpText<"Allow GNU-extension keywords regardless of language standard">; 537def fgnu89_inline : Flag<["-"], "fgnu89-inline">, Group<f_Group>, Flags<[CC1Option]>, 538 HelpText<"Use the gnu89 inline semantics">; 539def fno_gnu89_inline : Flag<["-"], "fno-gnu89-inline">, Group<f_Group>; 540def fgnu_runtime : Flag<["-"], "fgnu-runtime">, Group<f_Group>, 541 HelpText<"Generate output compatible with the standard GNU Objective-C runtime">; 542def fheinous_gnu_extensions : Flag<["-"], "fheinous-gnu-extensions">, Flags<[CC1Option]>; 543def filelist : Separate<["-"], "filelist">, Flags<[LinkerInput]>; 544def findirect_virtual_calls : Flag<["-"], "findirect-virtual-calls">, Alias<fapple_kext>; 545def finline_functions : Flag<["-"], "finline-functions">, Group<clang_ignored_f_Group>; 546def finline : Flag<["-"], "finline">, Group<clang_ignored_f_Group>; 547def finstrument_functions : Flag<["-"], "finstrument-functions">, Group<f_Group>, Flags<[CC1Option]>, 548 HelpText<"Generate calls to instrument function entry and exit">; 549def fkeep_inline_functions : Flag<["-"], "fkeep-inline-functions">, Group<clang_ignored_f_Group>; 550def flat__namespace : Flag<["-"], "flat_namespace">; 551def flax_vector_conversions : Flag<["-"], "flax-vector-conversions">, Group<f_Group>; 552def flimited_precision_EQ : Joined<["-"], "flimited-precision=">, Group<f_Group>; 553def flto : Flag<["-"], "flto">, Group<f_Group>; 554def fno_lto : Flag<["-"], "fno-lto">, Group<f_Group>; 555def fmacro_backtrace_limit_EQ : Joined<["-"], "fmacro-backtrace-limit=">, 556 Group<f_Group>; 557def fmerge_all_constants : Flag<["-"], "fmerge-all-constants">, Group<f_Group>; 558def fmessage_length_EQ : Joined<["-"], "fmessage-length=">, Group<f_Group>; 559def fms_extensions : Flag<["-"], "fms-extensions">, Group<f_Group>, Flags<[CC1Option]>, 560 HelpText<"Accept some non-standard constructs supported by the Microsoft compiler">; 561def fms_compatibility : Flag<["-"], "fms-compatibility">, Group<f_Group>, Flags<[CC1Option]>, 562 HelpText<"Enable Microsoft compatibility mode">; 563def fmsc_version : Joined<["-"], "fmsc-version=">, Group<f_Group>, Flags<[CC1Option, CoreOption]>, 564 HelpText<"Version of the Microsoft C/C++ compiler to report in _MSC_VER (0 = don't define it (default))">; 565def fdelayed_template_parsing : Flag<["-"], "fdelayed-template-parsing">, Group<f_Group>, 566 HelpText<"Parse templated function definitions at the end of the " 567 "translation unit ">, Flags<[CC1Option]>; 568def fmodules_cache_path : Joined<["-"], "fmodules-cache-path=">, Group<i_Group>, 569 Flags<[DriverOption, CC1Option]>, MetaVarName<"<directory>">, 570 HelpText<"Specify the module cache path">; 571def fmodules_prune_interval : Joined<["-"], "fmodules-prune-interval=">, Group<i_Group>, 572 Flags<[CC1Option]>, MetaVarName<"<seconds>">, 573 HelpText<"Specify the interval (in seconds) between attempts to prune the module cache">; 574def fmodules_prune_after : Joined<["-"], "fmodules-prune-after=">, Group<i_Group>, 575 Flags<[CC1Option]>, MetaVarName<"<seconds>">, 576 HelpText<"Specify the interval (in seconds) after which a module file will be considered unused">; 577def fmodules : Flag <["-"], "fmodules">, Group<f_Group>, 578 Flags<[DriverOption, CC1Option]>, 579 HelpText<"Enable the 'modules' language feature">; 580def fmodule_maps : Flag <["-"], "fmodule-maps">, Group<f_Group>, 581 Flags<[DriverOption,CC1Option]>, 582 HelpText<"Read module maps to understand the structure of library headers">; 583def fmodule_name : JoinedOrSeparate<["-"], "fmodule-name=">, Group<f_Group>, 584 Flags<[DriverOption,CC1Option]>, MetaVarName<"<name>">, 585 HelpText<"Specify the name of the module to build">; 586def fmodule_map_file : JoinedOrSeparate<["-"], "fmodule-map-file=">, 587 Group<f_Group>, Flags<[DriverOption,CC1Option]>, MetaVarName<"<file>">, 588 HelpText<"Load this module map file">; 589def fmodules_ignore_macro : Joined<["-"], "fmodules-ignore-macro=">, Group<f_Group>, Flags<[CC1Option]>, 590 HelpText<"Ignore the definition of the given macro when building and loading modules">; 591def fmodules_decluse : Flag <["-"], "fmodules-decluse">, Group<f_Group>, 592 Flags<[DriverOption,CC1Option]>, 593 HelpText<"Require declaration of modules used within a module">; 594def fretain_comments_from_system_headers : Flag<["-"], "fretain-comments-from-system-headers">, Group<f_Group>, Flags<[CC1Option]>; 595 596def fmudflapth : Flag<["-"], "fmudflapth">, Group<f_Group>; 597def fmudflap : Flag<["-"], "fmudflap">, Group<f_Group>; 598def fnested_functions : Flag<["-"], "fnested-functions">, Group<f_Group>; 599def fnext_runtime : Flag<["-"], "fnext-runtime">, Group<f_Group>; 600def fno_access_control : Flag<["-"], "fno-access-control">, Group<f_Group>, Flags<[CC1Option]>, 601 HelpText<"Disable C++ access control">; 602def fno_apple_pragma_pack : Flag<["-"], "fno-apple-pragma-pack">, Group<f_Group>; 603def fno_asm : Flag<["-"], "fno-asm">, Group<f_Group>; 604def fno_asynchronous_unwind_tables : Flag<["-"], "fno-asynchronous-unwind-tables">, Group<f_Group>; 605def fno_assume_sane_operator_new : Flag<["-"], "fno-assume-sane-operator-new">, Group<f_Group>, 606 HelpText<"Don't assume that C++'s global operator new can't alias any pointer">, 607 Flags<[CC1Option]>; 608def fno_blocks : Flag<["-"], "fno-blocks">, Group<f_Group>; 609def fno_borland_extensions : Flag<["-"], "fno-borland-extensions">, Group<f_Group>; 610def fno_builtin : Flag<["-"], "fno-builtin">, Group<f_Group>, Flags<[CC1Option]>, 611 HelpText<"Disable implicit builtin knowledge of functions">; 612def fno_builtin_ : Joined<["-"], "fno-builtin-">, Group<clang_ignored_f_Group>, 613 HelpText<"Disable implicit builtin knowledge of a specific function">; 614def fno_math_builtin : Flag<["-"], "fno-math-builtin">, Group<f_Group>, Flags<[CC1Option]>, 615 HelpText<"Disable implicit builtin knowledge of math functions">; 616def fno_caret_diagnostics : Flag<["-"], "fno-caret-diagnostics">, Group<f_Group>, 617 Flags<[CC1Option]>; 618def fno_color_diagnostics : Flag<["-"], "fno-color-diagnostics">, Group<f_Group>; 619def fno_diagnostics_color : Flag<["-"], "fno-diagnostics-color">, Group<f_Group>; 620def fno_common : Flag<["-"], "fno-common">, Group<f_Group>, Flags<[CC1Option]>, 621 HelpText<"Compile common globals like normal definitions">; 622def fno_constant_cfstrings : Flag<["-"], "fno-constant-cfstrings">, Group<f_Group>, 623 Flags<[CC1Option]>, 624 HelpText<"Disable creation of CodeFoundation-type constant strings">; 625def fno_cxx_exceptions: Flag<["-"], "fno-cxx-exceptions">, Group<f_Group>; 626def fno_cxx_modules : Flag <["-"], "fno-cxx-modules">, Group<f_Group>, 627 Flags<[DriverOption]>; 628def fno_diagnostics_fixit_info : Flag<["-"], "fno-diagnostics-fixit-info">, Group<f_Group>, 629 Flags<[CC1Option]>, HelpText<"Do not include fixit information in diagnostics">; 630def fno_diagnostics_show_name : Flag<["-"], "fno-diagnostics-show-name">, Group<f_Group>; 631def fno_diagnostics_show_option : Flag<["-"], "fno-diagnostics-show-option">, Group<f_Group>; 632def fno_diagnostics_show_note_include_stack : Flag<["-"], "fno-diagnostics-show-note-include-stack">, 633 Flags<[CC1Option]>, Group<f_Group>; 634def fno_dollars_in_identifiers : Flag<["-"], "fno-dollars-in-identifiers">, Group<f_Group>, 635 HelpText<"Disallow '$' in identifiers">, Flags<[CC1Option]>; 636def fno_elide_constructors : Flag<["-"], "fno-elide-constructors">, Group<f_Group>, 637 HelpText<"Disable C++ copy constructor elision">, Flags<[CC1Option]>; 638def fno_eliminate_unused_debug_symbols : Flag<["-"], "fno-eliminate-unused-debug-symbols">, Group<f_Group>; 639def fno_exceptions : Flag<["-"], "fno-exceptions">, Group<f_Group>; 640def fno_gnu_keywords : Flag<["-"], "fno-gnu-keywords">, Group<f_Group>, Flags<[CC1Option]>; 641def fno_inline_functions : Flag<["-"], "fno-inline-functions">, Group<f_clang_Group>, Flags<[CC1Option]>; 642def fno_inline : Flag<["-"], "fno-inline">, Group<f_clang_Group>, Flags<[CC1Option]>; 643def fno_keep_inline_functions : Flag<["-"], "fno-keep-inline-functions">, Group<clang_ignored_f_Group>; 644def fno_lax_vector_conversions : Flag<["-"], "fno-lax-vector-conversions">, Group<f_Group>, 645 HelpText<"Disallow implicit conversions between vectors with a different number of elements or different element types">, Flags<[CC1Option]>; 646def fno_merge_all_constants : Flag<["-"], "fno-merge-all-constants">, Group<f_Group>, 647 Flags<[CC1Option]>, HelpText<"Disallow merging of constants">; 648def fno_modules : Flag <["-"], "fno-modules">, Group<f_Group>, 649 Flags<[DriverOption]>; 650def fno_module_maps : Flag <["-"], "fno-module-maps">, Group<f_Group>, 651 Flags<[DriverOption]>; 652def fno_modules_decluse : Flag <["-"], "fno-modules-decluse">, Group<f_Group>, 653 Flags<[DriverOption]>; 654def fno_ms_extensions : Flag<["-"], "fno-ms-extensions">, Group<f_Group>; 655def fno_ms_compatibility : Flag<["-"], "fno-ms-compatibility">, Group<f_Group>; 656def fno_delayed_template_parsing : Flag<["-"], "fno-delayed-template-parsing">, Group<f_Group>; 657def fno_objc_exceptions: Flag<["-"], "fno-objc-exceptions">, Group<f_Group>; 658def fno_objc_legacy_dispatch : Flag<["-"], "fno-objc-legacy-dispatch">, Group<f_Group>; 659def fno_omit_frame_pointer : Flag<["-"], "fno-omit-frame-pointer">, Group<f_Group>; 660def fno_operator_names : Flag<["-"], "fno-operator-names">, Group<f_Group>, 661 HelpText<"Do not treat C++ operator name keywords as synonyms for operators">, 662 Flags<[CC1Option]>; 663def fno_pascal_strings : Flag<["-"], "fno-pascal-strings">, Group<f_Group>; 664def fno_rtti : Flag<["-"], "fno-rtti">, Group<f_Group>, Flags<[CC1Option]>, 665 HelpText<"Disable generation of rtti information">; 666def fno_short_enums : Flag<["-"], "fno-short-enums">, Group<f_Group>; 667def fno_show_column : Flag<["-"], "fno-show-column">, Group<f_Group>, Flags<[CC1Option]>, 668 HelpText<"Do not include column number on diagnostics">; 669def fno_show_source_location : Flag<["-"], "fno-show-source-location">, Group<f_Group>, 670 Flags<[CC1Option]>, HelpText<"Do not include source location information with diagnostics">; 671def fno_spell_checking : Flag<["-"], "fno-spell-checking">, Group<f_Group>, 672 Flags<[CC1Option]>, HelpText<"Disable spell-checking">; 673def fno_stack_protector : Flag<["-"], "fno-stack-protector">, Group<f_Group>; 674def fno_strict_aliasing : Flag<["-"], "fno-strict-aliasing">, Group<f_Group>; 675def fstruct_path_tbaa : Flag<["-"], "fstruct-path-tbaa">, Group<f_Group>; 676def fno_struct_path_tbaa : Flag<["-"], "fno-struct-path-tbaa">, Group<f_Group>; 677def fno_strict_enums : Flag<["-"], "fno-strict-enums">, Group<f_Group>; 678def fno_strict_overflow : Flag<["-"], "fno-strict-overflow">, Group<f_Group>; 679def fno_threadsafe_statics : Flag<["-"], "fno-threadsafe-statics">, Group<f_Group>, 680 Flags<[CC1Option]>, HelpText<"Do not emit code to make initialization of local statics thread safe">; 681def fno_use_cxa_atexit : Flag<["-"], "fno-use-cxa-atexit">, Group<f_Group>, Flags<[CC1Option]>, 682 HelpText<"Don't use __cxa_atexit for calling destructors">; 683def fno_use_init_array : Flag<["-"], "fno-use-init-array">, Group<f_Group>, Flags<[CC1Option]>, 684 HelpText<"Don't use .init_array instead of .ctors">; 685def fno_unit_at_a_time : Flag<["-"], "fno-unit-at-a-time">, Group<f_Group>; 686def fno_unwind_tables : Flag<["-"], "fno-unwind-tables">, Group<f_Group>; 687def fno_verbose_asm : Flag<["-"], "fno-verbose-asm">, Group<f_Group>; 688def fno_working_directory : Flag<["-"], "fno-working-directory">, Group<f_Group>; 689def fno_wrapv : Flag<["-"], "fno-wrapv">, Group<f_Group>; 690def fno_zero_initialized_in_bss : Flag<["-"], "fno-zero-initialized-in-bss">, Group<f_Group>; 691def fobjc_arc : Flag<["-"], "fobjc-arc">, Group<f_Group>, Flags<[CC1Option]>, 692 HelpText<"Synthesize retain and release calls for Objective-C pointers">; 693def fno_objc_arc : Flag<["-"], "fno-objc-arc">, Group<f_Group>; 694def fobjc_arc_exceptions : Flag<["-"], "fobjc-arc-exceptions">, Group<f_Group>, Flags<[CC1Option]>, 695 HelpText<"Use EH-safe code when synthesizing retains and releases in -fobjc-arc">; 696def fno_objc_arc_exceptions : Flag<["-"], "fno-objc-arc-exceptions">, Group<f_Group>; 697def fobjc_atdefs : Flag<["-"], "fobjc-atdefs">, Group<clang_ignored_f_Group>; 698def fobjc_call_cxx_cdtors : Flag<["-"], "fobjc-call-cxx-cdtors">, Group<clang_ignored_f_Group>; 699def fobjc_exceptions: Flag<["-"], "fobjc-exceptions">, Group<f_Group>, 700 HelpText<"Enable Objective-C exceptions">, Flags<[CC1Option]>; 701 702def fobjc_gc_only : Flag<["-"], "fobjc-gc-only">, Group<f_Group>, Flags<[CC1Option]>, 703 HelpText<"Use GC exclusively for Objective-C related memory management">; 704def fobjc_gc : Flag<["-"], "fobjc-gc">, Group<f_Group>, Flags<[CC1Option]>, 705 HelpText<"Enable Objective-C garbage collection">; 706def fobjc_legacy_dispatch : Flag<["-"], "fobjc-legacy-dispatch">, Group<f_Group>; 707def fobjc_new_property : Flag<["-"], "fobjc-new-property">, Group<clang_ignored_f_Group>; 708def fobjc_infer_related_result_type : Flag<["-"], "fobjc-infer-related-result-type">, 709 Group<f_Group>; 710def fno_objc_infer_related_result_type : Flag<["-"], 711 "fno-objc-infer-related-result-type">, Group<f_Group>, 712 HelpText< 713 "do not infer Objective-C related result type based on method family">, 714 Flags<[CC1Option]>; 715def fobjc_link_runtime: Flag<["-"], "fobjc-link-runtime">, Group<f_Group>; 716 717// Objective-C ABI options. 718def fobjc_runtime_EQ : Joined<["-"], "fobjc-runtime=">, Group<f_Group>, Flags<[CC1Option]>, 719 HelpText<"Specify the target Objective-C runtime kind and version">; 720def fobjc_abi_version_EQ : Joined<["-"], "fobjc-abi-version=">, Group<f_Group>; 721def fobjc_nonfragile_abi_version_EQ : Joined<["-"], "fobjc-nonfragile-abi-version=">, Group<f_Group>; 722def fobjc_nonfragile_abi : Flag<["-"], "fobjc-nonfragile-abi">, Group<f_Group>; 723def fno_objc_nonfragile_abi : Flag<["-"], "fno-objc-nonfragile-abi">, Group<f_Group>; 724 725def fobjc_sender_dependent_dispatch : Flag<["-"], "fobjc-sender-dependent-dispatch">, Group<f_Group>; 726def fomit_frame_pointer : Flag<["-"], "fomit-frame-pointer">, Group<f_Group>; 727def fopenmp : Flag<["-"], "fopenmp">, Group<f_Group>, Flags<[CC1Option]>; 728def fno_optimize_sibling_calls : Flag<["-"], "fno-optimize-sibling-calls">, Group<f_Group>; 729def foptimize_sibling_calls : Flag<["-"], "foptimize-sibling-calls">, Group<f_Group>; 730def force__cpusubtype__ALL : Flag<["-"], "force_cpusubtype_ALL">; 731def force__flat__namespace : Flag<["-"], "force_flat_namespace">; 732def force__load : Separate<["-"], "force_load">; 733def foutput_class_dir_EQ : Joined<["-"], "foutput-class-dir=">, Group<f_Group>; 734def fpack_struct : Flag<["-"], "fpack-struct">, Group<f_Group>; 735def fno_pack_struct : Flag<["-"], "fno-pack-struct">, Group<f_Group>; 736def fpack_struct_EQ : Joined<["-"], "fpack-struct=">, Group<f_Group>, Flags<[CC1Option]>, 737 HelpText<"Specify the default maximum struct packing alignment">; 738def fpascal_strings : Flag<["-"], "fpascal-strings">, Group<f_Group>, Flags<[CC1Option]>, 739 HelpText<"Recognize and construct Pascal-style string literals">; 740def fpcc_struct_return : Flag<["-"], "fpcc-struct-return">, Group<f_Group>, Flags<[CC1Option]>, 741 HelpText<"Override the default ABI to return all structs on the stack">; 742def fpch_preprocess : Flag<["-"], "fpch-preprocess">, Group<f_Group>; 743def fpic : Flag<["-"], "fpic">, Group<f_Group>; 744def fno_pic : Flag<["-"], "fno-pic">, Group<f_Group>; 745def fpie : Flag<["-"], "fpie">, Group<f_Group>; 746def fno_pie : Flag<["-"], "fno-pie">, Group<f_Group>; 747def fprofile_arcs : Flag<["-"], "fprofile-arcs">, Group<f_Group>; 748def fprofile_generate : Flag<["-"], "fprofile-generate">, Group<f_Group>; 749def framework : Separate<["-"], "framework">, Flags<[LinkerInput]>; 750def frandom_seed_EQ : Joined<["-"], "frandom-seed=">, Group<clang_ignored_f_Group>; 751def freg_struct_return : Flag<["-"], "freg-struct-return">, Group<f_Group>, Flags<[CC1Option]>, 752 HelpText<"Override the default ABI to return small structs in registers">; 753def frtti : Flag<["-"], "frtti">, Group<f_Group>; 754def fsched_interblock : Flag<["-"], "fsched-interblock">, Group<clang_ignored_f_Group>; 755def fshort_enums : Flag<["-"], "fshort-enums">, Group<f_Group>, Flags<[CC1Option]>, 756 HelpText<"Allocate to an enum type only as many bytes as it needs for the declared range of possible values">; 757def freorder_blocks : Flag<["-"], "freorder-blocks">, Group<clang_ignored_f_Group>; 758def fshort_wchar : Flag<["-"], "fshort-wchar">, Group<f_Group>, Flags<[CC1Option]>, 759 HelpText<"Force wchar_t to be a short unsigned int">; 760def fshow_overloads_EQ : Joined<["-"], "fshow-overloads=">, Group<f_Group>, Flags<[CC1Option]>, 761 HelpText<"Which overload candidates to show when overload resolution fails: " 762 "best|all; defaults to all">; 763def fshow_column : Flag<["-"], "fshow-column">, Group<f_Group>, Flags<[CC1Option]>; 764def fshow_source_location : Flag<["-"], "fshow-source-location">, Group<f_Group>; 765def fspell_checking : Flag<["-"], "fspell-checking">, Group<f_Group>; 766def fsigned_bitfields : Flag<["-"], "fsigned-bitfields">, Group<f_Group>; 767def fsigned_char : Flag<["-"], "fsigned-char">, Group<f_Group>; 768def fno_signed_char : Flag<["-"], "fno-signed-char">, Flags<[CC1Option]>, 769 Group<clang_ignored_f_Group>, HelpText<"Char is unsigned">; 770def fsplit_stack : Flag<["-"], "fsplit-stack">, Group<f_Group>; 771def fstack_protector_all : Flag<["-"], "fstack-protector-all">, Group<f_Group>; 772def fstack_protector : Flag<["-"], "fstack-protector">, Group<f_Group>; 773def fstandalone_debug : Flag<["-"], "fstandalone-debug">, Group<f_Group>, Flags<[CC1Option]>, 774 HelpText<"Emit full debug info for all types used by the program">; 775def fno_standalone_debug : Flag<["-"], "fno-standalone-debug">, Group<f_Group>, Flags<[CC1Option]>, 776 HelpText<"Limit debug information produced to reduce size of debug binary">; 777def flimit_debug_info : Flag<["-"], "flimit-debug-info">, Alias<fno_standalone_debug>; 778def fno_limit_debug_info : Flag<["-"], "fno-limit-debug-info">, Alias<fstandalone_debug>; 779def fstrict_aliasing : Flag<["-"], "fstrict-aliasing">, Group<f_Group>; 780def fstrict_enums : Flag<["-"], "fstrict-enums">, Group<f_Group>, Flags<[CC1Option]>, 781 HelpText<"Enable optimizations based on the strict definition of an enum's " 782 "value range">; 783def fstrict_overflow : Flag<["-"], "fstrict-overflow">, Group<f_Group>; 784def fsyntax_only : Flag<["-"], "fsyntax-only">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>; 785def ftabstop_EQ : Joined<["-"], "ftabstop=">, Group<f_Group>; 786def ftemplate_depth_EQ : Joined<["-"], "ftemplate-depth=">, Group<f_Group>; 787def ftemplate_depth_ : Joined<["-"], "ftemplate-depth-">, Group<f_Group>; 788def ftemplate_backtrace_limit_EQ : Joined<["-"], "ftemplate-backtrace-limit=">, 789 Group<f_Group>; 790def foperator_arrow_depth_EQ : Joined<["-"], "foperator-arrow-depth=">, 791 Group<f_Group>; 792def ftest_coverage : Flag<["-"], "ftest-coverage">, Group<f_Group>; 793def fvectorize : Flag<["-"], "fvectorize">, Group<f_Group>, 794 HelpText<"Enable the loop vectorization passes">; 795def fno_vectorize : Flag<["-"], "fno-vectorize">, Group<f_Group>; 796def ftree_vectorize : Flag<["-"], "ftree-vectorize">, Alias<fvectorize>; 797def fno_tree_vectorize : Flag<["-"], "fno-tree-vectorize">, Alias<fno_vectorize>; 798def fslp_vectorize : Flag<["-"], "fslp-vectorize">, Group<f_Group>, 799 HelpText<"Enable the superword-level parallelism vectorization passes">; 800def fno_slp_vectorize : Flag<["-"], "fno-slp-vectorize">, Group<f_Group>; 801def fslp_vectorize_aggressive : Flag<["-"], "fslp-vectorize-aggressive">, Group<f_Group>, 802 HelpText<"Enable the BB vectorization passes">; 803def fno_slp_vectorize_aggressive : Flag<["-"], "fno-slp-vectorize-aggressive">, Group<f_Group>; 804def ftree_slp_vectorize : Flag<["-"], "ftree-slp-vectorize">, Alias<fslp_vectorize>; 805def fno_tree_slp_vectorize : Flag<["-"], "fno-tree-slp-vectorize">, Alias<fno_slp_vectorize>; 806def Wlarge_by_value_copy_def : Flag<["-"], "Wlarge-by-value-copy">, 807 HelpText<"Warn if a function definition returns or accepts an object larger " 808 "in bytes than a given value">, Flags<[HelpHidden]>; 809def Wlarge_by_value_copy_EQ : Joined<["-"], "Wlarge-by-value-copy=">, Flags<[CC1Option]>; 810 811// Just silence warnings about -Wlarger-than, -Wframe-larger-than for now. 812def Wlarger_than : Separate<["-"], "Wlarger-than">, Group<clang_ignored_f_Group>; 813def Wlarger_than_EQ : Joined<["-"], "Wlarger-than=">, Alias<Wlarger_than>; 814def Wlarger_than_ : Joined<["-"], "Wlarger-than-">, Alias<Wlarger_than>; 815def Wframe_larger_than : Separate<["-"], "Wframe-larger-than">, Group<clang_ignored_f_Group>; 816def Wframe_larger_than_EQ : Joined<["-"], "Wframe-larger-than=">, Alias<Wframe_larger_than>; 817 818def fterminated_vtables : Flag<["-"], "fterminated-vtables">, Alias<fapple_kext>; 819def fthreadsafe_statics : Flag<["-"], "fthreadsafe-statics">, Group<f_Group>; 820def ftime_report : Flag<["-"], "ftime-report">, Group<f_Group>, Flags<[CC1Option]>; 821def ftlsmodel_EQ : Joined<["-"], "ftls-model=">, Group<f_Group>, Flags<[CC1Option]>; 822def ftrapv : Flag<["-"], "ftrapv">, Group<f_Group>, Flags<[CC1Option]>, 823 HelpText<"Trap on integer overflow">; 824def ftrapv_handler_EQ : Joined<["-"], "ftrapv-handler=">, Group<f_Group>, 825 MetaVarName<"<function name>">, 826 HelpText<"Specify the function to be called on overflow">; 827def ftrapv_handler : Separate<["-"], "ftrapv-handler">, Group<f_Group>, Flags<[CC1Option]>; 828def ftrap_function_EQ : Joined<["-"], "ftrap-function=">, Group<f_Group>, Flags<[CC1Option]>, 829 HelpText<"Issue call to specified function rather than a trap instruction">; 830def funit_at_a_time : Flag<["-"], "funit-at-a-time">, Group<f_Group>; 831def funroll_loops : Flag<["-"], "funroll-loops">, Group<f_Group>, 832 HelpText<"Turn on loop unroller">, Flags<[CC1Option]>; 833def fno_unroll_loops : Flag<["-"], "fno-unroll-loops">, Group<f_Group>, 834 HelpText<"Turn off loop unroller">, Flags<[CC1Option]>; 835def freroll_loops : Flag<["-"], "freroll-loops">, Group<f_Group>, 836 HelpText<"Turn on loop reroller">, Flags<[CC1Option]>; 837def fno_reroll_loops : Flag<["-"], "fno-reroll-loops">, Group<f_Group>, 838 HelpText<"Turn off loop reroller">; 839def funsigned_bitfields : Flag<["-"], "funsigned-bitfields">, Group<f_Group>; 840def funsigned_char : Flag<["-"], "funsigned-char">, Group<f_Group>; 841def fno_unsigned_char : Flag<["-"], "fno-unsigned-char">, Group<clang_ignored_f_Group>; 842def funwind_tables : Flag<["-"], "funwind-tables">, Group<f_Group>; 843def fuse_cxa_atexit : Flag<["-"], "fuse-cxa-atexit">, Group<f_Group>; 844def fuse_init_array : Flag<["-"], "fuse-init-array">, Group<f_Group>, Flags<[CC1Option]>, 845 HelpText<"Use .init_array instead of .ctors">; 846def fno_var_tracking : Flag<["-"], "fno-var-tracking">, 847 Group<clang_ignored_f_Group>; 848def fverbose_asm : Flag<["-"], "fverbose-asm">, Group<f_Group>; 849def fvisibility_EQ : Joined<["-"], "fvisibility=">, Group<f_Group>, 850 HelpText<"Set the default symbol visibility for all global declarations">; 851def fvisibility_inlines_hidden : Flag<["-"], "fvisibility-inlines-hidden">, Group<f_Group>, 852 HelpText<"Give inline C++ member functions default visibility by default">, 853 Flags<[CC1Option]>; 854def fvisibility_ms_compat : Flag<["-"], "fvisibility-ms-compat">, Group<f_Group>, 855 HelpText<"Give global types 'default' visibility and global functions and " 856 "variables 'hidden' visibility by default">; 857def fwrapv : Flag<["-"], "fwrapv">, Group<f_Group>, Flags<[CC1Option]>, 858 HelpText<"Treat signed integer overflow as two's complement">; 859def fwritable_strings : Flag<["-"], "fwritable-strings">, Group<f_Group>, Flags<[CC1Option]>, 860 HelpText<"Store string literals as writable data">; 861def fzero_initialized_in_bss : Flag<["-"], "fzero-initialized-in-bss">, Group<f_Group>; 862def ffunction_sections : Flag<["-"], "ffunction-sections">, Group<f_Group>, 863 Flags<[CC1Option]>, 864 HelpText<"Place each function in its own section (ELF Only)">; 865def fno_function_sections : Flag<["-"], "fno-function-sections">, 866 Group<f_Group>, Flags<[CC1Option]>; 867def fdata_sections : Flag <["-"], "fdata-sections">, Group<f_Group>, 868 Flags<[CC1Option]>, HelpText<"Place each data in its own section (ELF Only)">; 869def fno_data_sections : Flag <["-"], "fno-data-sections">, Group<f_Group>, 870 Flags<[CC1Option]>; 871def fdebug_types_section: Flag <["-"], "fdebug-types-section">, Group<f_Group>, 872 Flags<[CC1Option]>, HelpText<"Place debug types in their own section (ELF Only)">; 873def g_Flag : Flag<["-"], "g">, Group<g_Group>, 874 HelpText<"Generate source level debug information">, Flags<[CC1Option]>; 875def gline_tables_only : Flag<["-"], "gline-tables-only">, Group<g_Group>, 876 HelpText<"Emit debug line number tables only">, Flags<[CC1Option]>; 877def g0 : Flag<["-"], "g0">, Group<g_Group>; 878def g1 : Flag<["-"], "g1">, Group<g_Group>; 879def g2 : Flag<["-"], "g2">, Group<g_Group>; 880def g3 : Flag<["-"], "g3">, Group<g_Group>; 881def ggdb : Flag<["-"], "ggdb">, Group<g_Group>; 882def ggdb0 : Flag<["-"], "ggdb0">, Group<g_Group>; 883def ggdb1 : Flag<["-"], "ggdb1">, Group<g_Group>; 884def ggdb2 : Flag<["-"], "ggdb2">, Group<g_Group>; 885def ggdb3 : Flag<["-"], "ggdb3">, Group<g_Group>; 886def gdwarf_2 : Flag<["-"], "gdwarf-2">, Group<g_Group>, 887 HelpText<"Generate source level debug information with dwarf version 2">, Flags<[CC1Option]>; 888def gdwarf_3 : Flag<["-"], "gdwarf-3">, Group<g_Group>, 889 HelpText<"Generate source level debug information with dwarf version 3">, Flags<[CC1Option]>; 890def gdwarf_4 : Flag<["-"], "gdwarf-4">, Group<g_Group>, 891 HelpText<"Generate source level debug information with dwarf version 4">, Flags<[CC1Option]>; 892def gfull : Flag<["-"], "gfull">, Group<g_Group>; 893def gused : Flag<["-"], "gused">, Group<g_Group>; 894def gstabs : Joined<["-"], "gstabs">, Group<g_Group>, Flags<[Unsupported]>; 895def gcoff : Joined<["-"], "gcoff">, Group<g_Group>, Flags<[Unsupported]>; 896def gxcoff : Joined<["-"], "gxcoff">, Group<g_Group>, Flags<[Unsupported]>; 897def gvms : Joined<["-"], "gvms">, Group<g_Group>, Flags<[Unsupported]>; 898def gtoggle : Flag<["-"], "gtoggle">, Group<g_flags_Group>, Flags<[Unsupported]>; 899def grecord_gcc_switches : Flag<["-"], "grecord-gcc-switches">, Group<g_flags_Group>; 900def gno_record_gcc_switches : Flag<["-"], "gno-record-gcc-switches">, 901 Group<g_flags_Group>; 902def gstrict_dwarf : Flag<["-"], "gstrict-dwarf">, Group<g_flags_Group>; 903def gno_strict_dwarf : Flag<["-"], "gno-strict-dwarf">, Group<g_flags_Group>; 904def gcolumn_info : Flag<["-"], "gcolumn-info">, Group<g_flags_Group>; 905def gsplit_dwarf : Flag<["-"], "gsplit-dwarf">, Group<g_flags_Group>; 906def ggnu_pubnames : Flag<["-"], "ggnu-pubnames">, Group<g_flags_Group>; 907def headerpad__max__install__names : Joined<["-"], "headerpad_max_install_names">; 908def help : Flag<["-", "--"], "help">, Flags<[CC1Option]>, 909 HelpText<"Display available options">; 910def index_header_map : Flag<["-"], "index-header-map">, Flags<[CC1Option]>, 911 HelpText<"Make the next included directory (-I or -F) an indexer header map">; 912def idirafter : JoinedOrSeparate<["-"], "idirafter">, Group<clang_i_Group>, Flags<[CC1Option]>, 913 HelpText<"Add directory to AFTER include search path">; 914def iframework : JoinedOrSeparate<["-"], "iframework">, Group<clang_i_Group>, Flags<[CC1Option]>, 915 HelpText<"Add directory to SYSTEM framework search path">; 916def imacros : JoinedOrSeparate<["-", "--"], "imacros">, Group<clang_i_Group>, Flags<[CC1Option]>, 917 HelpText<"Include macros from file before parsing">, MetaVarName<"<file>">; 918def image__base : Separate<["-"], "image_base">; 919def include_ : JoinedOrSeparate<["-", "--"], "include">, Group<clang_i_Group>, EnumName<"include">, 920 MetaVarName<"<file>">, HelpText<"Include file before parsing">, Flags<[CC1Option]>; 921def include_pch : Separate<["-"], "include-pch">, Group<clang_i_Group>, Flags<[CC1Option]>, 922 HelpText<"Include precompiled header file">, MetaVarName<"<file>">; 923def relocatable_pch : Flag<["-", "--"], "relocatable-pch">, Flags<[CC1Option]>, 924 HelpText<"Whether to build a relocatable precompiled header">; 925def init : Separate<["-"], "init">; 926def install__name : Separate<["-"], "install_name">; 927def integrated_as : Flag<["-"], "integrated-as">, Flags<[DriverOption]>; 928def iprefix : JoinedOrSeparate<["-"], "iprefix">, Group<clang_i_Group>, Flags<[CC1Option]>, 929 HelpText<"Set the -iwithprefix/-iwithprefixbefore prefix">, MetaVarName<"<dir>">; 930def iquote : JoinedOrSeparate<["-"], "iquote">, Group<clang_i_Group>, Flags<[CC1Option]>, 931 HelpText<"Add directory to QUOTE include search path">, MetaVarName<"<directory>">; 932def isysroot : JoinedOrSeparate<["-"], "isysroot">, Group<clang_i_Group>, Flags<[CC1Option]>, 933 HelpText<"Set the system root directory (usually /)">, MetaVarName<"<dir>">; 934def isystem : JoinedOrSeparate<["-"], "isystem">, Group<clang_i_Group>, Flags<[CC1Option]>, 935 HelpText<"Add directory to SYSTEM include search path">, MetaVarName<"<directory>">; 936def iwithprefixbefore : JoinedOrSeparate<["-"], "iwithprefixbefore">, Group<clang_i_Group>, 937 HelpText<"Set directory to include search path with prefix">, MetaVarName<"<dir>">, 938 Flags<[CC1Option]>; 939def iwithprefix : JoinedOrSeparate<["-"], "iwithprefix">, Group<clang_i_Group>, Flags<[CC1Option]>, 940 HelpText<"Set directory to SYSTEM include search path with prefix">, MetaVarName<"<dir>">; 941def iwithsysroot : JoinedOrSeparate<["-"], "iwithsysroot">, Group<clang_i_Group>, 942 HelpText<"Add directory to SYSTEM include search path, " 943 "absolute paths are relative to -isysroot">, MetaVarName<"<directory>">, 944 Flags<[CC1Option]>; 945def i : Joined<["-"], "i">, Group<i_Group>; 946def keep__private__externs : Flag<["-"], "keep_private_externs">; 947def l : JoinedOrSeparate<["-"], "l">, Flags<[LinkerInput, RenderJoined]>; 948def lazy__framework : Separate<["-"], "lazy_framework">, Flags<[LinkerInput]>; 949def lazy__library : Separate<["-"], "lazy_library">, Flags<[LinkerInput]>; 950def EL : Flag<["-"], "EL">, Flags<[DriverOption]>; 951def EB : Flag<["-"], "EB">, Flags<[DriverOption]>; 952def m32 : Flag<["-"], "m32">, Group<m_Group>, Flags<[DriverOption, CoreOption]>; 953def mqdsp6_compat : Flag<["-"], "mqdsp6-compat">, Group<m_Group>, Flags<[DriverOption,CC1Option]>, 954 HelpText<"Enable hexagon-qdsp6 backward compatibility">; 955def m3dnowa : Flag<["-"], "m3dnowa">, Group<m_x86_Features_Group>; 956def m3dnow : Flag<["-"], "m3dnow">, Group<m_x86_Features_Group>; 957def m64 : Flag<["-"], "m64">, Group<m_Group>, Flags<[DriverOption, CoreOption]>; 958def mabi_EQ : Joined<["-"], "mabi=">, Group<m_Group>; 959def march_EQ : Joined<["-"], "march=">, Group<m_Group>; 960def mcmodel_EQ : Joined<["-"], "mcmodel=">, Group<m_Group>; 961def mconstant_cfstrings : Flag<["-"], "mconstant-cfstrings">, Group<clang_ignored_m_Group>; 962def mcpu_EQ : Joined<["-"], "mcpu=">, Group<m_Group>; 963def mdynamic_no_pic : Joined<["-"], "mdynamic-no-pic">, Group<m_Group>; 964def mfix_and_continue : Flag<["-"], "mfix-and-continue">, Group<clang_ignored_m_Group>; 965def mieee_fp : Flag<["-"], "mieee-fp">, Group<clang_ignored_m_Group>; 966def minline_all_stringops : Flag<["-"], "minline-all-stringops">, Group<clang_ignored_m_Group>; 967def mno_inline_all_stringops : Flag<["-"], "mno-inline-all-stringops">, Group<clang_ignored_m_Group>; 968def mfloat_abi_EQ : Joined<["-"], "mfloat-abi=">, Group<m_Group>; 969def mfpmath_EQ : Joined<["-"], "mfpmath=">, Group<m_Group>; 970def mfpu_EQ : Joined<["-"], "mfpu=">, Group<m_Group>; 971def mhwdiv_EQ : Joined<["-"], "mhwdiv=">, Group<m_Group>; 972def mglobal_merge : Flag<["-"], "mglobal-merge">, Group<m_Group>; 973def mhard_float : Flag<["-"], "mhard-float">, Group<m_Group>; 974def miphoneos_version_min_EQ : Joined<["-"], "miphoneos-version-min=">, Group<m_Group>; 975def mios_version_min_EQ : Joined<["-"], "mios-version-min=">, Alias<miphoneos_version_min_EQ>; 976def mios_simulator_version_min_EQ : Joined<["-"], "mios-simulator-version-min=">, Group<m_Group>; 977def mkernel : Flag<["-"], "mkernel">, Group<m_Group>; 978def mlinker_version_EQ : Joined<["-"], "mlinker-version=">, 979 Flags<[DriverOption]>; 980def mllvm : Separate<["-"], "mllvm">, Flags<[CC1Option]>, 981 HelpText<"Additional arguments to forward to LLVM's option processing">; 982def mmacosx_version_min_EQ : Joined<["-"], "mmacosx-version-min=">, Group<m_Group>; 983def mms_bitfields : Flag<["-"], "mms-bitfields">, Group<m_Group>, Flags<[CC1Option]>, 984 HelpText<"Set the default structure layout to be compatible with the Microsoft compiler standard">; 985def mstackrealign : Flag<["-"], "mstackrealign">, Group<m_Group>, Flags<[CC1Option]>, 986 HelpText<"Force realign the stack at entry to every function">; 987def mstack_alignment : Joined<["-"], "mstack-alignment=">, Group<m_Group>, Flags<[CC1Option]>, 988 HelpText<"Set the stack alignment">; 989def mmmx : Flag<["-"], "mmmx">, Group<m_x86_Features_Group>; 990def mno_3dnowa : Flag<["-"], "mno-3dnowa">, Group<m_x86_Features_Group>; 991def mno_3dnow : Flag<["-"], "mno-3dnow">, Group<m_x86_Features_Group>; 992def mno_constant_cfstrings : Flag<["-"], "mno-constant-cfstrings">, Group<m_Group>; 993def mno_global_merge : Flag<["-"], "mno-global-merge">, Group<m_Group>, Flags<[CC1Option]>, 994 HelpText<"Disable merging of globals">; 995def mno_mmx : Flag<["-"], "mno-mmx">, Group<m_x86_Features_Group>; 996def mno_pascal_strings : Flag<["-"], "mno-pascal-strings">, 997 Alias<fno_pascal_strings>; 998def mno_red_zone : Flag<["-"], "mno-red-zone">, Group<m_Group>; 999def mno_relax_all : Flag<["-"], "mno-relax-all">, Group<m_Group>; 1000def mno_rtd: Flag<["-"], "mno-rtd">, Group<m_Group>; 1001def mno_soft_float : Flag<["-"], "mno-soft-float">, Group<m_Group>; 1002def mno_stackrealign : Flag<["-"], "mno-stackrealign">, Group<m_Group>; 1003def mno_sse2 : Flag<["-"], "mno-sse2">, Group<m_x86_Features_Group>; 1004def mno_sse3 : Flag<["-"], "mno-sse3">, Group<m_x86_Features_Group>; 1005def mno_sse4a : Flag<["-"], "mno-sse4a">, Group<m_x86_Features_Group>; 1006def mno_sse4 : Flag<["-"], "mno-sse4">, Group<m_x86_Features_Group>; 1007def mno_sse4_1 : Flag<["-"], "mno-sse4.1">, Group<m_x86_Features_Group>; 1008def mno_sse4_2 : Flag<["-"], "mno-sse4.2">, Group<m_x86_Features_Group>; 1009def mno_sse : Flag<["-"], "mno-sse">, Group<m_x86_Features_Group>; 1010def mno_ssse3 : Flag<["-"], "mno-ssse3">, Group<m_x86_Features_Group>; 1011def mno_aes : Flag<["-"], "mno-aes">, Group<m_x86_Features_Group>; 1012def mno_avx : Flag<["-"], "mno-avx">, Group<m_x86_Features_Group>; 1013def mno_avx2 : Flag<["-"], "mno-avx2">, Group<m_x86_Features_Group>; 1014def mno_avx512f : Flag<["-"], "mno-avx512f">, Group<m_x86_Features_Group>; 1015def mno_avx512cd : Flag<["-"], "mno-avx512cd">, Group<m_x86_Features_Group>; 1016def mno_avx512er : Flag<["-"], "mno-avx512er">, Group<m_x86_Features_Group>; 1017def mno_avx512pf : Flag<["-"], "mno-avx512pf">, Group<m_x86_Features_Group>; 1018def mno_pclmul : Flag<["-"], "mno-pclmul">, Group<m_x86_Features_Group>; 1019def mno_lzcnt : Flag<["-"], "mno-lzcnt">, Group<m_x86_Features_Group>; 1020def mno_rdrnd : Flag<["-"], "mno-rdrnd">, Group<m_x86_Features_Group>; 1021def mno_bmi : Flag<["-"], "mno-bmi">, Group<m_x86_Features_Group>; 1022def mno_bmi2 : Flag<["-"], "mno-bmi2">, Group<m_x86_Features_Group>; 1023def mno_popcnt : Flag<["-"], "mno-popcnt">, Group<m_x86_Features_Group>; 1024def mno_tbm : Flag<["-"], "mno-tbm">, Group<m_x86_Features_Group>; 1025def mno_fma4 : Flag<["-"], "mno-fma4">, Group<m_x86_Features_Group>; 1026def mno_fma : Flag<["-"], "mno-fma">, Group<m_x86_Features_Group>; 1027def mno_xop : Flag<["-"], "mno-xop">, Group<m_x86_Features_Group>; 1028def mno_f16c : Flag<["-"], "mno-f16c">, Group<m_x86_Features_Group>; 1029def mno_rtm : Flag<["-"], "mno-rtm">, Group<m_x86_Features_Group>; 1030def mno_prfchw : Flag<["-"], "mno-prfchw">, Group<m_x86_Features_Group>; 1031def mno_rdseed : Flag<["-"], "mno-rdseed">, Group<m_x86_Features_Group>; 1032def mno_sha : Flag<["-"], "mno-sha">, Group<m_x86_Features_Group>; 1033 1034def munaligned_access : Flag<["-"], "munaligned-access">, Group<m_arm_Features_Group>, 1035 HelpText<"Allow memory accesses to be unaligned (ARM only)">; 1036def mno_unaligned_access : Flag<["-"], "mno-unaligned-access">, Group<m_arm_Features_Group>, 1037 HelpText<"Force all memory accesses to be aligned (ARM only)">; 1038def mstrict_align : Flag<["-"], "mstrict-align">, Alias<mno_unaligned_access>, Flags<[CC1Option,HelpHidden]>, 1039 HelpText<"Force all memory accesses to be aligned (ARM only, same as mno-unaligned-access)">; 1040def mno_thumb : Flag<["-"], "mno-thumb">, Group<m_arm_Features_Group>; 1041def mrestrict_it: Flag<["-"], "mrestrict-it">, Group<m_arm_Features_Group>, 1042 HelpText<"Disallow generation of deprecated IT blocks for ARMv8. It is on by default for ARMv8 Thumb mode.">; 1043def mno_restrict_it: Flag<["-"], "mno-restrict-it">, Group<m_arm_Features_Group>, 1044 HelpText<"Allow generation of deprecated IT blocks for ARMv8. It is off by default for ARMv8 Thumb mode">; 1045def marm : Flag<["-"], "marm">, Alias<mno_thumb>; 1046def ffixed_r9 : Flag<["-"], "ffixed-r9">, Group<m_arm_Features_Group>, 1047 HelpText<"Reserve the r9 register (ARM only)">; 1048def mcrc : Flag<["-"], "mcrc">, Group<m_arm_Features_Group>, 1049 HelpText<"Allow use of CRC instructions (ARM only)">; 1050def mnocrc : Flag<["-"], "mnocrc">, Group<m_arm_Features_Group>, 1051 HelpText<"Disallow use of CRC instructions (ARM only)">; 1052 1053def mvsx : Flag<["-"], "mvsx">, Group<m_ppc_Features_Group>; 1054def mno_vsx : Flag<["-"], "mno-vsx">, Group<m_ppc_Features_Group>; 1055def mfprnd : Flag<["-"], "mfprnd">, Group<m_ppc_Features_Group>; 1056def mno_fprnd : Flag<["-"], "mno-fprnd">, Group<m_ppc_Features_Group>; 1057def mmfcrf : Flag<["-"], "mmfcrf">, Group<m_ppc_Features_Group>; 1058def mno_mfcrf : Flag<["-"], "mno-mfcrf">, Group<m_ppc_Features_Group>; 1059def mpopcntd : Flag<["-"], "mpopcntd">, Group<m_ppc_Features_Group>; 1060def mno_popcntd : Flag<["-"], "mno-popcntd">, Group<m_ppc_Features_Group>; 1061def mqpx : Flag<["-"], "mqpx">, Group<m_ppc_Features_Group>; 1062def mno_qpx : Flag<["-"], "mno-qpx">, Group<m_ppc_Features_Group>; 1063 1064def faltivec : Flag<["-"], "faltivec">, Group<f_Group>, Flags<[CC1Option]>, 1065 HelpText<"Enable AltiVec vector initializer syntax">; 1066def fno_altivec : Flag<["-"], "fno-altivec">, Group<f_Group>, Flags<[CC1Option]>; 1067def maltivec : Flag<["-"], "maltivec">, Alias<faltivec>; 1068def mno_altivec : Flag<["-"], "mno-altivec">, Alias<fno_altivec>; 1069 1070def mno_warn_nonportable_cfstrings : Flag<["-"], "mno-warn-nonportable-cfstrings">, Group<m_Group>; 1071def mno_omit_leaf_frame_pointer : Flag<["-"], "mno-omit-leaf-frame-pointer">, Group<m_Group>; 1072def momit_leaf_frame_pointer : Flag<["-"], "momit-leaf-frame-pointer">, Group<m_Group>, 1073 HelpText<"Omit frame pointer setup for leaf functions">, Flags<[CC1Option]>; 1074def moslib_EQ : Joined<["-"], "moslib=">, Group<m_Group>; 1075def mpascal_strings : Flag<["-"], "mpascal-strings">, Alias<fpascal_strings>; 1076def mred_zone : Flag<["-"], "mred-zone">, Group<m_Group>; 1077def mregparm_EQ : Joined<["-"], "mregparm=">, Group<m_Group>; 1078def mrelax_all : Flag<["-"], "mrelax-all">, Group<m_Group>, Flags<[CC1Option]>, 1079 HelpText<"(integrated-as) Relax all machine instructions">; 1080def mrtd : Flag<["-"], "mrtd">, Group<m_Group>, Flags<[CC1Option]>, 1081 HelpText<"Make StdCall calling convention the default">; 1082def msmall_data_threshold_EQ : Joined <["-"], "msmall-data-threshold=">, Group<m_Group>; 1083def msoft_float : Flag<["-"], "msoft-float">, Group<m_Group>, Flags<[CC1Option]>, 1084 HelpText<"Use software floating point">; 1085def mno_implicit_float : Flag<["-"], "mno-implicit-float">, Group<m_Group>, 1086 HelpText<"Don't generate implicit floating point instructions">; 1087def mimplicit_float : Flag<["-"], "mimplicit-float">, Group<m_Group>; 1088def msse2 : Flag<["-"], "msse2">, Group<m_x86_Features_Group>; 1089def msse3 : Flag<["-"], "msse3">, Group<m_x86_Features_Group>; 1090def msse4a : Flag<["-"], "msse4a">, Group<m_x86_Features_Group>; 1091def msse4 : Flag<["-"], "msse4">, Group<m_x86_Features_Group>; 1092def msse4_1 : Flag<["-"], "msse4.1">, Group<m_x86_Features_Group>; 1093def msse4_2 : Flag<["-"], "msse4.2">, Group<m_x86_Features_Group>; 1094def msse : Flag<["-"], "msse">, Group<m_x86_Features_Group>; 1095def mssse3 : Flag<["-"], "mssse3">, Group<m_x86_Features_Group>; 1096def maes : Flag<["-"], "maes">, Group<m_x86_Features_Group>; 1097def mavx : Flag<["-"], "mavx">, Group<m_x86_Features_Group>; 1098def mavx2 : Flag<["-"], "mavx2">, Group<m_x86_Features_Group>; 1099def mavx512f : Flag<["-"], "mavx512f">, Group<m_x86_Features_Group>; 1100def mavx512cd : Flag<["-"], "mavx512cd">, Group<m_x86_Features_Group>; 1101def mavx512er : Flag<["-"], "mavx512er">, Group<m_x86_Features_Group>; 1102def mavx512pf : Flag<["-"], "mavx512pf">, Group<m_x86_Features_Group>; 1103def mpclmul : Flag<["-"], "mpclmul">, Group<m_x86_Features_Group>; 1104def mlzcnt : Flag<["-"], "mlzcnt">, Group<m_x86_Features_Group>; 1105def mrdrnd : Flag<["-"], "mrdrnd">, Group<m_x86_Features_Group>; 1106def mbmi : Flag<["-"], "mbmi">, Group<m_x86_Features_Group>; 1107def mbmi2 : Flag<["-"], "mbmi2">, Group<m_x86_Features_Group>; 1108def mpopcnt : Flag<["-"], "mpopcnt">, Group<m_x86_Features_Group>; 1109def mtbm : Flag<["-"], "mtbm">, Group<m_x86_Features_Group>; 1110def mfma4 : Flag<["-"], "mfma4">, Group<m_x86_Features_Group>; 1111def mfma : Flag<["-"], "mfma">, Group<m_x86_Features_Group>; 1112def mxop : Flag<["-"], "mxop">, Group<m_x86_Features_Group>; 1113def mf16c : Flag<["-"], "mf16c">, Group<m_x86_Features_Group>; 1114def mrtm : Flag<["-"], "mrtm">, Group<m_x86_Features_Group>; 1115def mprfchw : Flag<["-"], "mprfchw">, Group<m_x86_Features_Group>; 1116def mrdseed : Flag<["-"], "mrdseed">, Group<m_x86_Features_Group>; 1117def msha : Flag<["-"], "msha">, Group<m_x86_Features_Group>; 1118def mcx16 : Flag<["-"], "mcx16">, Group<m_x86_Features_Group>; 1119def mips16 : Flag<["-"], "mips16">, Group<m_Group>; 1120def mno_mips16 : Flag<["-"], "mno-mips16">, Group<m_Group>; 1121def mmicromips : Flag<["-"], "mmicromips">, Group<m_Group>; 1122def mno_micromips : Flag<["-"], "mno-micromips">, Group<m_Group>; 1123def mxgot : Flag<["-"], "mxgot">, Group<m_Group>; 1124def mno_xgot : Flag<["-"], "mno-xgot">, Group<m_Group>; 1125def mldc1_sdc1 : Flag<["-"], "mldc1-sdc1">, Group<m_Group>; 1126def mno_ldc1_sdc1 : Flag<["-"], "mno-ldc1-sdc1">, Group<m_Group>; 1127def mcheck_zero_division : Flag<["-"], "mcheck-zero-division">, Group<m_Group>; 1128def mno_check_zero_division : Flag<["-"], "mno-check-zero-division">, 1129 Group<m_Group>; 1130def mdsp : Flag<["-"], "mdsp">, Group<m_Group>; 1131def mno_dsp : Flag<["-"], "mno-dsp">, Group<m_Group>; 1132def mdspr2 : Flag<["-"], "mdspr2">, Group<m_Group>; 1133def mno_dspr2 : Flag<["-"], "mno-dspr2">, Group<m_Group>; 1134def msingle_float : Flag<["-"], "msingle-float">, Group<m_Group>; 1135def mdouble_float : Flag<["-"], "mdouble-float">, Group<m_Group>; 1136def mmsa : Flag<["-"], "mmsa">, Group<m_Group>, 1137 HelpText<"Enable MSA ASE (MIPS only)">; 1138def mno_msa : Flag<["-"], "mno-msa">, Group<m_Group>, 1139 HelpText<"Disable MSA ASE (MIPS only)">; 1140def mfp64 : Flag<["-"], "mfp64">, Group<m_Group>, 1141 HelpText<"Use 64-bit floating point registers (MIPS only)">; 1142def mfp32 : Flag<["-"], "mfp32">, Group<m_Group>, 1143 HelpText<"Use 32-bit floating point registers (MIPS only)">; 1144def mnan_EQ : Joined<["-"], "mnan=">, Group<m_Group>; 1145def mips32 : Flag<["-"], "mips32">, 1146 Alias<march_EQ>, AliasArgs<["mips32"]>, 1147 HelpText<"Equivalent to -march=mips32">, Flags<[HelpHidden]>; 1148def mips32r2 : Flag<["-"], "mips32r2">, 1149 Alias<march_EQ>, AliasArgs<["mips32r2"]>, 1150 HelpText<"Equivalent to -march=mips32r2">, Flags<[HelpHidden]>; 1151def mips64 : Flag<["-"], "mips64">, 1152 Alias<march_EQ>, AliasArgs<["mips64"]>, 1153 HelpText<"Equivalent to -march=mips64">, Flags<[HelpHidden]>; 1154def mips64r2 : Flag<["-"], "mips64r2">, 1155 Alias<march_EQ>, AliasArgs<["mips64r2"]>, 1156 HelpText<"Equivalent to -march=mips64r2">, Flags<[HelpHidden]>; 1157def module_file_info : Flag<["-"], "module-file-info">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>; 1158def mthumb : Flag<["-"], "mthumb">, Group<m_Group>; 1159def mtune_EQ : Joined<["-"], "mtune=">, Group<m_Group>; 1160def multi__module : Flag<["-"], "multi_module">; 1161def multiply__defined__unused : Separate<["-"], "multiply_defined_unused">; 1162def multiply__defined : Separate<["-"], "multiply_defined">; 1163def mwarn_nonportable_cfstrings : Flag<["-"], "mwarn-nonportable-cfstrings">, Group<m_Group>; 1164def no_canonical_prefixes : Flag<["-"], "no-canonical-prefixes">, Flags<[HelpHidden]>, 1165 HelpText<"Use relative instead of canonical paths">; 1166def no_cpp_precomp : Flag<["-"], "no-cpp-precomp">, Group<clang_ignored_f_Group>; 1167def no_integrated_as : Flag<["-"], "no-integrated-as">, Flags<[DriverOption]>; 1168def no_integrated_cpp : Flag<["-", "--"], "no-integrated-cpp">, Flags<[DriverOption]>; 1169def no_pedantic : Flag<["-", "--"], "no-pedantic">, Group<pedantic_Group>; 1170def no__dead__strip__inits__and__terms : Flag<["-"], "no_dead_strip_inits_and_terms">; 1171def nobuiltininc : Flag<["-"], "nobuiltininc">, Flags<[CC1Option]>, 1172 HelpText<"Disable builtin #include directories">; 1173def nodefaultlibs : Flag<["-"], "nodefaultlibs">; 1174def nofixprebinding : Flag<["-"], "nofixprebinding">; 1175def nolibc : Flag<["-"], "nolibc">; 1176def nomultidefs : Flag<["-"], "nomultidefs">; 1177def nopie : Flag<["-"], "nopie">; 1178def noprebind : Flag<["-"], "noprebind">; 1179def noseglinkedit : Flag<["-"], "noseglinkedit">; 1180def nostartfiles : Flag<["-"], "nostartfiles">; 1181def nostdinc : Flag<["-"], "nostdinc">; 1182def nostdlibinc : Flag<["-"], "nostdlibinc">; 1183def nostdincxx : Flag<["-"], "nostdinc++">, Flags<[CC1Option]>, 1184 HelpText<"Disable standard #include directories for the C++ standard library">; 1185def nostdlib : Flag<["-"], "nostdlib">; 1186def object : Flag<["-"], "object">; 1187def o : JoinedOrSeparate<["-"], "o">, Flags<[DriverOption, RenderAsInput, CC1Option]>, 1188 HelpText<"Write output to <file>">, MetaVarName<"<file>">; 1189def pagezero__size : JoinedOrSeparate<["-"], "pagezero_size">; 1190def pass_exit_codes : Flag<["-", "--"], "pass-exit-codes">, Flags<[Unsupported]>; 1191def pedantic_errors : Flag<["-", "--"], "pedantic-errors">, Group<pedantic_Group>, Flags<[CC1Option]>; 1192def pedantic : Flag<["-", "--"], "pedantic">, Group<pedantic_Group>, Flags<[CC1Option]>; 1193def pg : Flag<["-"], "pg">, HelpText<"Enable mcount instrumentation">, Flags<[CC1Option]>; 1194def pipe : Flag<["-", "--"], "pipe">, 1195 HelpText<"Use pipes between commands, when possible">; 1196def prebind__all__twolevel__modules : Flag<["-"], "prebind_all_twolevel_modules">; 1197def prebind : Flag<["-"], "prebind">; 1198def preload : Flag<["-"], "preload">; 1199def print_file_name_EQ : Joined<["-", "--"], "print-file-name=">, 1200 HelpText<"Print the full library path of <file>">, MetaVarName<"<file>">; 1201def print_ivar_layout : Flag<["-"], "print-ivar-layout">, Flags<[CC1Option]>, 1202 HelpText<"Enable Objective-C Ivar layout bitmap print trace">; 1203def print_libgcc_file_name : Flag<["-", "--"], "print-libgcc-file-name">, 1204 HelpText<"Print the library path for \"libgcc.a\"">; 1205def print_multi_directory : Flag<["-", "--"], "print-multi-directory">; 1206def print_multi_lib : Flag<["-", "--"], "print-multi-lib">; 1207def print_multi_os_directory : Flag<["-", "--"], "print-multi-os-directory">; 1208def print_prog_name_EQ : Joined<["-", "--"], "print-prog-name=">, 1209 HelpText<"Print the full program path of <name>">, MetaVarName<"<name>">; 1210def print_search_dirs : Flag<["-", "--"], "print-search-dirs">, 1211 HelpText<"Print the paths used for finding libraries and programs">; 1212def private__bundle : Flag<["-"], "private_bundle">; 1213def pthreads : Flag<["-"], "pthreads">; 1214def pthread : Flag<["-"], "pthread">, Flags<[CC1Option]>, 1215 HelpText<"Support POSIX threads in generated code">; 1216def p : Flag<["-"], "p">; 1217def pie : Flag<["-"], "pie">; 1218def read__only__relocs : Separate<["-"], "read_only_relocs">; 1219def remap : Flag<["-"], "remap">; 1220def rewrite_objc : Flag<["-"], "rewrite-objc">, Flags<[DriverOption,CC1Option]>, 1221 HelpText<"Rewrite Objective-C source to C++">, Group<Action_Group>; 1222def rewrite_legacy_objc : Flag<["-"], "rewrite-legacy-objc">, Flags<[DriverOption]>, 1223 HelpText<"Rewrite Legacy Objective-C source to C++">; 1224def rdynamic : Flag<["-"], "rdynamic">; 1225def resource_dir : Separate<["-"], "resource-dir">, 1226 Flags<[DriverOption, CC1Option, HelpHidden]>, 1227 HelpText<"The directory which holds the compiler resource files">; 1228def resource_dir_EQ : Joined<["-"], "resource-dir=">, Flags<[DriverOption]>, 1229 Alias<resource_dir>; 1230def rpath : Separate<["-"], "rpath">, Flags<[LinkerInput]>; 1231def rtlib_EQ : Joined<["-", "--"], "rtlib=">; 1232def r : Flag<["-"], "r">; 1233def save_temps : Flag<["-", "--"], "save-temps">, Flags<[DriverOption]>, 1234 HelpText<"Save intermediate compilation results">; 1235def sectalign : MultiArg<["-"], "sectalign", 3>; 1236def sectcreate : MultiArg<["-"], "sectcreate", 3>; 1237def sectobjectsymbols : MultiArg<["-"], "sectobjectsymbols", 2>; 1238def sectorder : MultiArg<["-"], "sectorder", 3>; 1239def seg1addr : JoinedOrSeparate<["-"], "seg1addr">; 1240def seg__addr__table__filename : Separate<["-"], "seg_addr_table_filename">; 1241def seg__addr__table : Separate<["-"], "seg_addr_table">; 1242def segaddr : MultiArg<["-"], "segaddr", 2>; 1243def segcreate : MultiArg<["-"], "segcreate", 3>; 1244def seglinkedit : Flag<["-"], "seglinkedit">; 1245def segprot : MultiArg<["-"], "segprot", 3>; 1246def segs__read__only__addr : Separate<["-"], "segs_read_only_addr">; 1247def segs__read__write__addr : Separate<["-"], "segs_read_write_addr">; 1248def segs__read__ : Joined<["-"], "segs_read_">; 1249def shared_libgcc : Flag<["-"], "shared-libgcc">; 1250def shared : Flag<["-", "--"], "shared">; 1251def single__module : Flag<["-"], "single_module">; 1252def specs_EQ : Joined<["-", "--"], "specs=">; 1253def specs : Separate<["-", "--"], "specs">, Flags<[Unsupported]>; 1254def static_libgcc : Flag<["-"], "static-libgcc">; 1255def static_libstdcxx : Flag<["-"], "static-libstdc++">; 1256def static : Flag<["-", "--"], "static">, Flags<[NoArgumentUnused]>; 1257def std_default_EQ : Joined<["-"], "std-default=">; 1258def std_EQ : Joined<["-", "--"], "std=">, Flags<[CC1Option]>, 1259 Group<CompileOnly_Group>, HelpText<"Language standard to compile for">; 1260def stdlib_EQ : Joined<["-", "--"], "stdlib=">, Flags<[CC1Option]>, 1261 HelpText<"C++ standard library to use">; 1262def sub__library : JoinedOrSeparate<["-"], "sub_library">; 1263def sub__umbrella : JoinedOrSeparate<["-"], "sub_umbrella">; 1264def s : Flag<["-"], "s">; 1265def target : Joined<["--"], "target=">, Flags<[DriverOption]>, 1266 HelpText<"Generate code for the given target">; 1267def gcc_toolchain : Joined<["--"], "gcc-toolchain=">, Flags<[DriverOption]>, 1268 HelpText<"Use the gcc toolchain at the given directory">; 1269def time : Flag<["-"], "time">, 1270 HelpText<"Time individual commands">; 1271def traditional_cpp : Flag<["-", "--"], "traditional-cpp">, Flags<[CC1Option]>, 1272 HelpText<"Enable some traditional CPP emulation">; 1273def traditional : Flag<["-", "--"], "traditional">; 1274def trigraphs : Flag<["-", "--"], "trigraphs">, Flags<[CC1Option]>, 1275 HelpText<"Process trigraph sequences">; 1276def twolevel__namespace__hints : Flag<["-"], "twolevel_namespace_hints">; 1277def twolevel__namespace : Flag<["-"], "twolevel_namespace">; 1278def t : Flag<["-"], "t">; 1279def umbrella : Separate<["-"], "umbrella">; 1280def undefined : JoinedOrSeparate<["-"], "undefined">, Group<u_Group>; 1281def undef : Flag<["-"], "undef">, Group<u_Group>, Flags<[CC1Option]>, 1282 HelpText<"undef all system defines">; 1283def unexported__symbols__list : Separate<["-"], "unexported_symbols_list">; 1284def u : JoinedOrSeparate<["-"], "u">, Group<u_Group>; 1285def v : Flag<["-"], "v">, Flags<[CC1Option]>, 1286 HelpText<"Show commands to run and use verbose output">; 1287def verify : Flag<["-"], "verify">, Flags<[DriverOption,CC1Option]>, 1288 HelpText<"Verify output using a verifier">; 1289def weak_l : Joined<["-"], "weak-l">, Flags<[LinkerInput]>; 1290def weak__framework : Separate<["-"], "weak_framework">, Flags<[LinkerInput]>; 1291def weak__library : Separate<["-"], "weak_library">, Flags<[LinkerInput]>; 1292def weak__reference__mismatches : Separate<["-"], "weak_reference_mismatches">; 1293def whatsloaded : Flag<["-"], "whatsloaded">; 1294def whyload : Flag<["-"], "whyload">; 1295def w : Flag<["-"], "w">, HelpText<"Suppress all warnings">, Flags<[CC1Option]>; 1296def x : JoinedOrSeparate<["-"], "x">, Flags<[DriverOption,CC1Option]>, 1297 HelpText<"Treat subsequent input files as having type <language>">, 1298 MetaVarName<"<language>">; 1299def y : Joined<["-"], "y">; 1300 1301def working_directory : JoinedOrSeparate<["-"], "working-directory">, Flags<[CC1Option]>, 1302 HelpText<"Resolve file paths relative to the specified directory">; 1303def working_directory_EQ : Joined<["-"], "working-directory=">, Flags<[CC1Option]>, 1304 Alias<working_directory>; 1305 1306// Double dash options, which are usually an alias for one of the previous 1307// options. 1308 1309def _mhwdiv_EQ : Separate<["--"], "mhwdiv">, Alias<mhwdiv_EQ>; 1310def _CLASSPATH_EQ : Joined<["--"], "CLASSPATH=">, Alias<fclasspath_EQ>; 1311def _CLASSPATH : Separate<["--"], "CLASSPATH">, Alias<fclasspath_EQ>; 1312def _all_warnings : Flag<["--"], "all-warnings">, Alias<Wall>; 1313def _analyze_auto : Flag<["--"], "analyze-auto">, Flags<[DriverOption]>; 1314def _analyzer_no_default_checks : Flag<["--"], "analyzer-no-default-checks">, Flags<[DriverOption]>; 1315def _analyzer_output : JoinedOrSeparate<["--"], "analyzer-output">, Flags<[DriverOption]>; 1316def _analyze : Flag<["--"], "analyze">, Flags<[DriverOption]>, 1317 HelpText<"Run the static analyzer">; 1318def _assemble : Flag<["--"], "assemble">, Alias<S>; 1319def _assert_EQ : Joined<["--"], "assert=">, Alias<A>; 1320def _assert : Separate<["--"], "assert">, Alias<A>; 1321def _bootclasspath_EQ : Joined<["--"], "bootclasspath=">, Alias<fbootclasspath_EQ>; 1322def _bootclasspath : Separate<["--"], "bootclasspath">, Alias<fbootclasspath_EQ>; 1323def _classpath_EQ : Joined<["--"], "classpath=">, Alias<fclasspath_EQ>; 1324def _classpath : Separate<["--"], "classpath">, Alias<fclasspath_EQ>; 1325def _comments_in_macros : Flag<["--"], "comments-in-macros">, Alias<CC>; 1326def _comments : Flag<["--"], "comments">, Alias<C>; 1327def _compile : Flag<["--"], "compile">, Alias<c>; 1328def _constant_cfstrings : Flag<["--"], "constant-cfstrings">; 1329def _debug_EQ : Joined<["--"], "debug=">, Alias<g_Flag>; 1330def _debug : Flag<["--"], "debug">, Alias<g_Flag>; 1331def _define_macro_EQ : Joined<["--"], "define-macro=">, Alias<D>; 1332def _define_macro : Separate<["--"], "define-macro">, Alias<D>; 1333def _dependencies : Flag<["--"], "dependencies">, Alias<M>; 1334def _dyld_prefix_EQ : Joined<["--"], "dyld-prefix=">; 1335def _dyld_prefix : Separate<["--"], "dyld-prefix">, Alias<_dyld_prefix_EQ>; 1336def _encoding_EQ : Joined<["--"], "encoding=">, Alias<fencoding_EQ>; 1337def _encoding : Separate<["--"], "encoding">, Alias<fencoding_EQ>; 1338def _entry : Flag<["--"], "entry">, Alias<e>; 1339def _extdirs_EQ : Joined<["--"], "extdirs=">, Alias<fextdirs_EQ>; 1340def _extdirs : Separate<["--"], "extdirs">, Alias<fextdirs_EQ>; 1341def _extra_warnings : Flag<["--"], "extra-warnings">, Alias<W_Joined>; 1342def _for_linker_EQ : Joined<["--"], "for-linker=">, Alias<Xlinker>; 1343def _for_linker : Separate<["--"], "for-linker">, Alias<Xlinker>; 1344def _force_link_EQ : Joined<["--"], "force-link=">, Alias<u>; 1345def _force_link : Separate<["--"], "force-link">, Alias<u>; 1346def _help_hidden : Flag<["--"], "help-hidden">; 1347def _imacros_EQ : Joined<["--"], "imacros=">, Alias<imacros>; 1348def _include_barrier : Flag<["--"], "include-barrier">, Alias<I_>; 1349def _include_directory_after_EQ : Joined<["--"], "include-directory-after=">, Alias<idirafter>; 1350def _include_directory_after : Separate<["--"], "include-directory-after">, Alias<idirafter>; 1351def _include_directory_EQ : Joined<["--"], "include-directory=">, Alias<I>; 1352def _include_directory : Separate<["--"], "include-directory">, Alias<I>; 1353def _include_prefix_EQ : Joined<["--"], "include-prefix=">, Alias<iprefix>; 1354def _include_prefix : Separate<["--"], "include-prefix">, Alias<iprefix>; 1355def _include_with_prefix_after_EQ : Joined<["--"], "include-with-prefix-after=">, Alias<iwithprefix>; 1356def _include_with_prefix_after : Separate<["--"], "include-with-prefix-after">, Alias<iwithprefix>; 1357def _include_with_prefix_before_EQ : Joined<["--"], "include-with-prefix-before=">, Alias<iwithprefixbefore>; 1358def _include_with_prefix_before : Separate<["--"], "include-with-prefix-before">, Alias<iwithprefixbefore>; 1359def _include_with_prefix_EQ : Joined<["--"], "include-with-prefix=">, Alias<iwithprefix>; 1360def _include_with_prefix : Separate<["--"], "include-with-prefix">, Alias<iwithprefix>; 1361def _include_EQ : Joined<["--"], "include=">, Alias<include_>; 1362def _language_EQ : Joined<["--"], "language=">, Alias<x>; 1363def _language : Separate<["--"], "language">, Alias<x>; 1364def _library_directory_EQ : Joined<["--"], "library-directory=">, Alias<L>; 1365def _library_directory : Separate<["--"], "library-directory">, Alias<L>; 1366def _no_line_commands : Flag<["--"], "no-line-commands">, Alias<P>; 1367def _no_standard_includes : Flag<["--"], "no-standard-includes">, Alias<nostdinc>; 1368def _no_standard_libraries : Flag<["--"], "no-standard-libraries">, Alias<nostdlib>; 1369def _no_undefined : Flag<["--"], "no-undefined">, Flags<[LinkerInput]>; 1370def _no_warnings : Flag<["--"], "no-warnings">, Alias<w>; 1371def _optimize_EQ : Joined<["--"], "optimize=">, Alias<O>; 1372def _optimize : Flag<["--"], "optimize">, Alias<O>; 1373def _output_class_directory_EQ : Joined<["--"], "output-class-directory=">, Alias<foutput_class_dir_EQ>; 1374def _output_class_directory : Separate<["--"], "output-class-directory">, Alias<foutput_class_dir_EQ>; 1375def _output_EQ : Joined<["--"], "output=">, Alias<o>; 1376def _output : Separate<["--"], "output">, Alias<o>; 1377def _param : Separate<["--"], "param">, Group<CompileOnly_Group>; 1378def _param_EQ : Joined<["--"], "param=">, Alias<_param>; 1379def _prefix_EQ : Joined<["--"], "prefix=">, Alias<B>; 1380def _prefix : Separate<["--"], "prefix">, Alias<B>; 1381def _preprocess : Flag<["--"], "preprocess">, Alias<E>; 1382def _print_diagnostic_categories : Flag<["--"], "print-diagnostic-categories">; 1383def _print_file_name : Separate<["--"], "print-file-name">, Alias<print_file_name_EQ>; 1384def _print_missing_file_dependencies : Flag<["--"], "print-missing-file-dependencies">, Alias<MG>; 1385def _print_prog_name : Separate<["--"], "print-prog-name">, Alias<print_prog_name_EQ>; 1386def _profile_blocks : Flag<["--"], "profile-blocks">, Alias<a>; 1387def _profile : Flag<["--"], "profile">, Alias<p>; 1388def _resource_EQ : Joined<["--"], "resource=">, Alias<fcompile_resource_EQ>; 1389def _resource : Separate<["--"], "resource">, Alias<fcompile_resource_EQ>; 1390def _rtlib : Separate<["--"], "rtlib">, Alias<rtlib_EQ>; 1391def _serialize_diags : Separate<["-", "--"], "serialize-diagnostics">, Flags<[DriverOption]>, 1392 HelpText<"Serialize compiler diagnostics to a file">; 1393// We give --version different semantics from -version. 1394def _version : Flag<["--"], "version">, Flags<[CC1Option]>; 1395def _signed_char : Flag<["--"], "signed-char">, Alias<fsigned_char>; 1396def _std : Separate<["--"], "std">, Alias<std_EQ>; 1397def _stdlib : Separate<["--"], "stdlib">, Alias<stdlib_EQ>; 1398def _sysroot_EQ : Joined<["--"], "sysroot=">; 1399def _sysroot : Separate<["--"], "sysroot">, Alias<_sysroot_EQ>; 1400def _target_help : Flag<["--"], "target-help">; 1401def _trace_includes : Flag<["--"], "trace-includes">, Alias<H>; 1402def _undefine_macro_EQ : Joined<["--"], "undefine-macro=">, Alias<U>; 1403def _undefine_macro : Separate<["--"], "undefine-macro">, Alias<U>; 1404def _unsigned_char : Flag<["--"], "unsigned-char">, Alias<funsigned_char>; 1405def _user_dependencies : Flag<["--"], "user-dependencies">, Alias<MM>; 1406def _verbose : Flag<["--"], "verbose">, Alias<v>; 1407def _warn__EQ : Joined<["--"], "warn-=">, Alias<W_Joined>; 1408def _warn_ : Joined<["--"], "warn-">, Alias<W_Joined>; 1409def _write_dependencies : Flag<["--"], "write-dependencies">, Alias<MD>; 1410def _write_user_dependencies : Flag<["--"], "write-user-dependencies">, Alias<MMD>; 1411def _ : Joined<["--"], "">, Flags<[Unsupported]>; 1412def mieee_rnd_near : Flag<["-"], "mieee-rnd-near">, Group<m_hexagon_Features_Group>; 1413def mv1 : Flag<["-"], "mv1">, Group<m_hexagon_Features_Group>, Alias<march_EQ>, 1414 AliasArgs<["v1"]>; 1415def mv2 : Flag<["-"], "mv2">, Group<m_hexagon_Features_Group>, Alias<march_EQ>, 1416 AliasArgs<["v2"]>; 1417def mv3 : Flag<["-"], "mv3">, Group<m_hexagon_Features_Group>, Alias<march_EQ>, 1418 AliasArgs<["v3"]>; 1419def mv4 : Flag<["-"], "mv4">, Group<m_hexagon_Features_Group>, Alias<march_EQ>, 1420 AliasArgs<["v4"]>; 1421def mv5 : Flag<["-"], "mv5">, Group<m_hexagon_Features_Group>, Alias<march_EQ>, 1422 AliasArgs<["v5"]>; 1423 1424// These are legacy user-facing driver-level option spellings. They are always 1425// aliases for options that are spelled using the more common Unix / GNU flag 1426// style of double-dash and equals-joined flags. 1427def gcc_toolchain_legacy_spelling : Separate<["-"], "gcc-toolchain">, Alias<gcc_toolchain>; 1428def target_legacy_spelling : Separate<["-"], "target">, Alias<target>; 1429 1430// Special internal option to handle -Xlinker --no-demangle. 1431def Z_Xlinker__no_demangle : Flag<["-"], "Z-Xlinker-no-demangle">, 1432 Flags<[Unsupported, NoArgumentUnused]>; 1433 1434// Special internal option to allow forwarding arbitrary arguments to linker. 1435def Zlinker_input : Separate<["-"], "Zlinker-input">, 1436 Flags<[Unsupported, NoArgumentUnused]>; 1437 1438// Reserved library options. 1439def Z_reserved_lib_stdcxx : Flag<["-"], "Z-reserved-lib-stdc++">, 1440 Flags<[LinkerInput, NoArgumentUnused, Unsupported]>, Group<reserved_lib_Group>; 1441def Z_reserved_lib_cckext : Flag<["-"], "Z-reserved-lib-cckext">, 1442 Flags<[LinkerInput, NoArgumentUnused, Unsupported]>, Group<reserved_lib_Group>; 1443 1444// Ignored options 1445// FIXME: multiclasess produce suffixes, not prefixes. This is fine for now 1446// since it is only used in ignored options. 1447multiclass BooleanFFlag<string name> { 1448 def _f : Flag<["-"], "f"#name>; 1449 def _fno : Flag<["-"], "fno-"#name>; 1450} 1451 1452def fprofile_dir : Joined<["-"], "fprofile-dir=">, Group<clang_ignored_f_Group>; 1453 1454defm profile_use : BooleanFFlag<"profile-use">, Group<clang_ignored_f_Group>; 1455def fprofile_use_EQ : Joined<["-"], "fprofile-use=">, Group<clang_ignored_f_Group>; 1456def fuse_ld_EQ : Joined<["-"], "fuse-ld=">, Group<f_Group>; 1457 1458defm align_functions : BooleanFFlag<"align-functions">, Group<clang_ignored_f_Group>; 1459def falign_functions_EQ : Joined<["-"], "falign-functions=">, Group<clang_ignored_f_Group>; 1460 1461// FIXME: This option should be supported and wired up to our diognostics, but 1462// ignore it for now to avoid breaking builds that use it. 1463def fdiagnostics_show_location_EQ : Joined<["-"], "fdiagnostics-show-location=">, Group<clang_ignored_f_Group>; 1464 1465defm eliminate_unused_debug_types : BooleanFFlag<"eliminate-unused-debug-types">, Group<clang_ignored_f_Group>; 1466defm float_store : BooleanFFlag<"float-store">, Group<clang_ignored_f_Group>; 1467defm function_attribute_list : BooleanFFlag<"function-attribute-list">, Group<clang_ignored_f_Group>; 1468defm gcse : BooleanFFlag<"gcse">, Group<clang_ignored_f_Group>; 1469defm gnu : BooleanFFlag<"gnu">, Group<clang_ignored_f_Group>; 1470defm ident : BooleanFFlag<"ident">, Group<clang_ignored_f_Group>; 1471defm implicit_templates : BooleanFFlag<"implicit-templates">, Group<clang_ignored_f_Group>; 1472defm inline_limit : BooleanFFlag<"inline-limit">, Group<clang_ignored_f_Group>; 1473defm ivopts : BooleanFFlag<"ivopts">, Group<clang_ignored_f_Group>; 1474defm non_call_exceptions : BooleanFFlag<"non-call-exceptions">, Group<clang_ignored_f_Group>; 1475defm permissive : BooleanFFlag<"permissive">, Group<clang_ignored_f_Group>; 1476defm prefetch_loop_arrays : BooleanFFlag<"prefetch-loop-arrays">, Group<clang_ignored_f_Group>; 1477defm printf : BooleanFFlag<"printf">, Group<clang_ignored_f_Group>; 1478defm profile : BooleanFFlag<"profile">, Group<clang_ignored_f_Group>; 1479defm profile_correction : BooleanFFlag<"profile-correction">, Group<clang_ignored_f_Group>; 1480defm profile_generate_sampling : BooleanFFlag<"profile-generate-sampling">, Group<clang_ignored_f_Group>; 1481defm profile_reusedist : BooleanFFlag<"profile-reusedist">, Group<clang_ignored_f_Group>; 1482defm profile_values : BooleanFFlag<"profile-values">, Group<clang_ignored_f_Group>; 1483defm regs_graph : BooleanFFlag<"regs-graph">, Group<clang_ignored_f_Group>; 1484defm ripa : BooleanFFlag<"ripa">, Group<clang_ignored_f_Group>; 1485defm rounding_math : BooleanFFlag<"rounding-math">, Group<clang_ignored_f_Group>; 1486defm schedule_insns : BooleanFFlag<"schedule-insns">, Group<clang_ignored_f_Group>; 1487defm see : BooleanFFlag<"see">, Group<clang_ignored_f_Group>; 1488defm signaling_nans : BooleanFFlag<"signaling-nans">, Group<clang_ignored_f_Group>; 1489defm spec_constr_count : BooleanFFlag<"spec-constr-count">, Group<clang_ignored_f_Group>; 1490defm strength_reduce : 1491 BooleanFFlag<"strength-reduce">, Group<clang_ignored_f_Group>; 1492defm tls_model : BooleanFFlag<"tls-model">, Group<clang_ignored_f_Group>; 1493defm tracer : BooleanFFlag<"tracer">, Group<clang_ignored_f_Group>; 1494defm tree_salias : BooleanFFlag<"tree-salias">, Group<clang_ignored_f_Group>; 1495defm tree_vectorizer_verbose : BooleanFFlag<"tree-vectorizer-verbose">, Group<clang_ignored_f_Group>; 1496defm unroll_all_loops : BooleanFFlag<"unroll-all-loops">, Group<clang_ignored_f_Group>; 1497defm unswitch_loops : BooleanFFlag<"unswitch-loops">, Group<clang_ignored_f_Group>; 1498 1499 1500// gfortran options that we recognize in the driver and pass along when 1501// invoking GCC to compile Fortran code. 1502def gfortran_Group : OptionGroup<"gfortran Group">; 1503 1504// Generic gfortran options. 1505def A_DASH : Joined<["-"], "A-">, Group<gfortran_Group>; 1506def J : JoinedOrSeparate<["-"], "J">, Flags<[RenderJoined]>, Group<gfortran_Group>; 1507def cpp : Flag<["-"], "cpp">, Group<gfortran_Group>; 1508def nocpp : Flag<["-"], "nocpp">, Group<gfortran_Group>; 1509def static_libgfortran : Flag<["-"], "static-libgfortran">, Group<gfortran_Group>; 1510 1511// "f" options with values for gfortran. 1512def fblas_matmul_limit_EQ : Joined<["-"], "fblas-matmul-limit=">, Group<gfortran_Group>; 1513def fcheck_EQ : Joined<["-"], "fcheck=">, Group<gfortran_Group>; 1514def fcoarray_EQ : Joined<["-"], "fcoarray=">, Group<gfortran_Group>; 1515def fconvert_EQ : Joined<["-"], "fconvert=">, Group<gfortran_Group>; 1516def ffixed_line_length_VALUE : Joined<["-"], "ffixed-line-length-">, Group<gfortran_Group>; 1517def ffpe_trap_EQ : Joined<["-"], "ffpe-trap=">, Group<gfortran_Group>; 1518def ffree_line_length_VALUE : Joined<["-"], "ffree-line-length-">, Group<gfortran_Group>; 1519def finit_character_EQ : Joined<["-"], "finit-character=">, Group<gfortran_Group>; 1520def finit_integer_EQ : Joined<["-"], "finit-integer=">, Group<gfortran_Group>; 1521def finit_logical_EQ : Joined<["-"], "finit-logical=">, Group<gfortran_Group>; 1522def finit_real_EQ : Joined<["-"], "finit-real=">, Group<gfortran_Group>; 1523def fmax_array_constructor_EQ : Joined<["-"], "fmax-array-constructor=">, Group<gfortran_Group>; 1524def fmax_errors_EQ : Joined<["-"], "fmax-errors=">, Group<gfortran_Group>; 1525def fmax_stack_var_size_EQ : Joined<["-"], "fmax-stack-var-size=">, Group<gfortran_Group>; 1526def fmax_subrecord_length_EQ : Joined<["-"], "fmax-subrecord-length=">, Group<gfortran_Group>; 1527def frecord_marker_EQ : Joined<["-"], "frecord-marker=">, Group<gfortran_Group>; 1528 1529// "f" flags for gfortran. 1530defm aggressive_function_elimination : BooleanFFlag<"aggressive-function-elimination">, Group<gfortran_Group>; 1531defm align_commons : BooleanFFlag<"align-commons">, Group<gfortran_Group>; 1532defm all_intrinsics : BooleanFFlag<"all-intrinsics">, Group<gfortran_Group>; 1533defm automatic : BooleanFFlag<"automatic">, Group<gfortran_Group>; 1534defm backslash : BooleanFFlag<"backslash">, Group<gfortran_Group>; 1535defm backtrace : BooleanFFlag<"backtrace">, Group<gfortran_Group>; 1536defm bounds_check : BooleanFFlag<"bounds-check">, Group<gfortran_Group>; 1537defm check_array_temporaries : BooleanFFlag<"check-array-temporaries">, Group<gfortran_Group>; 1538defm cray_pointer : BooleanFFlag<"cray-pointer">, Group<gfortran_Group>; 1539defm d_lines_as_code : BooleanFFlag<"d-lines-as-code">, Group<gfortran_Group>; 1540defm d_lines_as_comments : BooleanFFlag<"d-lines-as-comments">, Group<gfortran_Group>; 1541defm default_double_8 : BooleanFFlag<"default-double-8">, Group<gfortran_Group>; 1542defm default_integer_8 : BooleanFFlag<"default-integer-8">, Group<gfortran_Group>; 1543defm default_real_8 : BooleanFFlag<"default-real-8">, Group<gfortran_Group>; 1544defm dollar_ok : BooleanFFlag<"dollar-ok">, Group<gfortran_Group>; 1545defm dump_fortran_optimized : BooleanFFlag<"dump-fortran-optimized">, Group<gfortran_Group>; 1546defm dump_fortran_original : BooleanFFlag<"dump-fortran-original">, Group<gfortran_Group>; 1547defm dump_parse_tree : BooleanFFlag<"dump-parse-tree">, Group<gfortran_Group>; 1548defm external_blas : BooleanFFlag<"external-blas">, Group<gfortran_Group>; 1549defm f2c : BooleanFFlag<"f2c">, Group<gfortran_Group>; 1550defm fixed_form : BooleanFFlag<"fixed-form">, Group<gfortran_Group>; 1551defm free_form : BooleanFFlag<"free-form">, Group<gfortran_Group>; 1552defm frontend_optimize : BooleanFFlag<"frontend-optimize">, Group<gfortran_Group>; 1553defm implicit_none : BooleanFFlag<"implicit-none">, Group<gfortran_Group>; 1554defm init_local_zero : BooleanFFlag<"init-local-zero">, Group<gfortran_Group>; 1555defm integer_4_integer_8 : BooleanFFlag<"integer-4-integer-8">, Group<gfortran_Group>; 1556defm intrinsic_modules_path : BooleanFFlag<"intrinsic-modules-path">, Group<gfortran_Group>; 1557defm max_identifier_length : BooleanFFlag<"max-identifier-length">, Group<gfortran_Group>; 1558defm module_private : BooleanFFlag<"module-private">, Group<gfortran_Group>; 1559defm pack_derived : BooleanFFlag<"pack-derived">, Group<gfortran_Group>; 1560defm protect_parens : BooleanFFlag<"protect-parens">, Group<gfortran_Group>; 1561defm range_check : BooleanFFlag<"range-check">, Group<gfortran_Group>; 1562defm real_4_real_10 : BooleanFFlag<"real-4-real-10">, Group<gfortran_Group>; 1563defm real_4_real_16 : BooleanFFlag<"real-4-real-16">, Group<gfortran_Group>; 1564defm real_4_real_8 : BooleanFFlag<"real-4-real-8">, Group<gfortran_Group>; 1565defm real_8_real_10 : BooleanFFlag<"real-8-real-10">, Group<gfortran_Group>; 1566defm real_8_real_16 : BooleanFFlag<"real-8-real-16">, Group<gfortran_Group>; 1567defm real_8_real_4 : BooleanFFlag<"real-8-real-4">, Group<gfortran_Group>; 1568defm realloc_lhs : BooleanFFlag<"realloc-lhs">, Group<gfortran_Group>; 1569defm recursive : BooleanFFlag<"recursive">, Group<gfortran_Group>; 1570defm repack_arrays : BooleanFFlag<"repack-arrays">, Group<gfortran_Group>; 1571defm second_underscore : BooleanFFlag<"second-underscore">, Group<gfortran_Group>; 1572defm sign_zero : BooleanFFlag<"sign-zero">, Group<gfortran_Group>; 1573defm stack_arrays : BooleanFFlag<"stack-arrays">, Group<gfortran_Group>; 1574defm underscoring : BooleanFFlag<"underscoring">, Group<gfortran_Group>; 1575defm whole_file : BooleanFFlag<"whole-file">, Group<gfortran_Group>; 1576 1577 1578include "CC1Options.td" 1579 1580include "CLCompatOptions.td" 1581