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// CC1AsOption - This option should be accepted by clang -cc1as. 48def CC1AsOption : OptionFlag; 49 50// NoDriverOption - This option should not be accepted by the driver. 51def NoDriverOption : OptionFlag; 52 53///////// 54// Groups 55 56// Meta-group for options which are only used for compilation, 57// and not linking etc. 58def CompileOnly_Group : OptionGroup<"<CompileOnly group>">; 59 60def Action_Group : OptionGroup<"<action group>">; 61 62def I_Group : OptionGroup<"<I group>">, Group<CompileOnly_Group>; 63def M_Group : OptionGroup<"<M group>">, Group<CompileOnly_Group>; 64def T_Group : OptionGroup<"<T group>">; 65def O_Group : OptionGroup<"<O group>">, Group<CompileOnly_Group>; 66def R_Group : OptionGroup<"<R group>">, Group<CompileOnly_Group>; 67def R_value_Group : OptionGroup<"<R (with value) group>">, Group<R_Group>; 68def W_Group : OptionGroup<"<W group>">, Group<CompileOnly_Group>; 69def W_value_Group : OptionGroup<"<W (with value) group>">, Group<W_Group>; 70def d_Group : OptionGroup<"<d group>">; 71def f_Group : OptionGroup<"<f group>">, Group<CompileOnly_Group>; 72def f_clang_Group : OptionGroup<"<f (clang-only) group>">, Group<CompileOnly_Group>; 73def g_Group : OptionGroup<"<g group>">; 74def g_flags_Group : OptionGroup<"<g flags group>">; 75def i_Group : OptionGroup<"<i group>">, Group<CompileOnly_Group>; 76def clang_i_Group : OptionGroup<"<clang i group>">, Group<i_Group>; 77def m_Group : OptionGroup<"<m group>">, Group<CompileOnly_Group>; 78def m_x86_Features_Group : OptionGroup<"<m x86 features group>">, Group<m_Group>, Flags<[CoreOption]>; 79def m_hexagon_Features_Group : OptionGroup<"<m hexagon features group>">, Group<m_Group>; 80def m_arm_Features_Group : OptionGroup<"<m arm features group>">, Group<m_Group>; 81def m_aarch64_Features_Group : OptionGroup<"<m aarch64 features group>">, Group<m_Group>; 82def m_ppc_Features_Group : OptionGroup<"<m ppc features group>">, Group<m_Group>; 83def m_libc_Group : OptionGroup<"<m libc group>">, Group<m_Group>; 84def u_Group : OptionGroup<"<u group>">; 85 86def pedantic_Group : OptionGroup<"<pedantic group>">, 87 Group<CompileOnly_Group>; 88def reserved_lib_Group : OptionGroup<"<reserved libs group>">; 89 90// Temporary groups for clang options which we know we don't support, 91// but don't want to verbosely warn the user about. 92def clang_ignored_f_Group : OptionGroup<"<clang ignored f group>">, 93 Group<f_Group>; 94def clang_ignored_m_Group : OptionGroup<"<clang ignored m group>">, 95 Group<m_Group>; 96 97// Group that ignores all gcc optimizations that won't be implemented 98def clang_ignored_gcc_optimization_f_Group : OptionGroup< 99 "<clang_ignored_gcc_optimization_f_Group>">, Group<f_Group>; 100 101///////// 102// Options 103 104// The internal option ID must be a valid C++ identifier and results in a 105// clang::driver::options::OPT_XX enum constant for XX. 106// 107// We want to unambiguously be able to refer to options from the driver source 108// code, for this reason the option name is mangled into an ID. This mangling 109// isn't guaranteed to have an inverse, but for practical purposes it does. 110// 111// The mangling scheme is to ignore the leading '-', and perform the following 112// substitutions: 113// _ => __ 114// - => _ 115// / => _SLASH 116// # => _HASH 117// ? => _QUESTION 118// , => _COMMA 119// = => _EQ 120// C++ => CXX 121// . => _ 122 123// Developer Driver Options 124 125def internal_Group : OptionGroup<"<clang internal options>">; 126def internal_driver_Group : OptionGroup<"<clang driver internal options>">, 127 Group<internal_Group>, HelpText<"DRIVER OPTIONS">; 128def internal_debug_Group : 129 OptionGroup<"<clang debug/development internal options>">, 130 Group<internal_Group>, HelpText<"DEBUG/DEVELOPMENT OPTIONS">; 131 132class InternalDriverOpt : Group<internal_driver_Group>, 133 Flags<[DriverOption, HelpHidden]>; 134def driver_mode : Joined<["--"], "driver-mode=">, Group<internal_driver_Group>, 135 Flags<[CoreOption, DriverOption, HelpHidden]>, 136 HelpText<"Set the driver mode to either 'gcc', 'g++', 'cpp', or 'cl'">; 137def ccc_gcc_name : Separate<["-"], "ccc-gcc-name">, InternalDriverOpt, 138 HelpText<"Name for native GCC compiler">, 139 MetaVarName<"<gcc-path>">; 140def ccc_pch_is_pch : Flag<["-"], "ccc-pch-is-pch">, InternalDriverOpt, 141 HelpText<"Use lazy PCH for precompiled headers">; 142def ccc_pch_is_pth : Flag<["-"], "ccc-pch-is-pth">, InternalDriverOpt, 143 HelpText<"Use pretokenized headers for precompiled headers">; 144 145class InternalDebugOpt : Group<internal_debug_Group>, 146 Flags<[DriverOption, HelpHidden]>; 147def ccc_install_dir : Separate<["-"], "ccc-install-dir">, InternalDebugOpt, 148 HelpText<"Simulate installation in the given directory">; 149def ccc_print_phases : Flag<["-"], "ccc-print-phases">, InternalDebugOpt, 150 HelpText<"Dump list of actions to perform">; 151def ccc_print_bindings : Flag<["-"], "ccc-print-bindings">, InternalDebugOpt, 152 HelpText<"Show bindings of tools to actions">; 153 154def ccc_arcmt_check : Flag<["-"], "ccc-arcmt-check">, InternalDriverOpt, 155 HelpText<"Check for ARC migration issues that need manual handling">; 156def ccc_arcmt_modify : Flag<["-"], "ccc-arcmt-modify">, InternalDriverOpt, 157 HelpText<"Apply modifications to files to conform to ARC">; 158def ccc_arcmt_migrate : Separate<["-"], "ccc-arcmt-migrate">, InternalDriverOpt, 159 HelpText<"Apply modifications and produces temporary files that conform to ARC">; 160def arcmt_migrate_report_output : Separate<["-"], "arcmt-migrate-report-output">, 161 HelpText<"Output path for the plist report">, Flags<[CC1Option]>; 162def arcmt_migrate_emit_arc_errors : Flag<["-"], "arcmt-migrate-emit-errors">, 163 HelpText<"Emit ARC errors even if the migrator can fix them">, 164 Flags<[CC1Option]>; 165 166def _migrate : Flag<["--"], "migrate">, Flags<[DriverOption]>, 167 HelpText<"Run the migrator">; 168def ccc_objcmt_migrate : Separate<["-"], "ccc-objcmt-migrate">, 169 InternalDriverOpt, 170 HelpText<"Apply modifications and produces temporary files to migrate to " 171 "modern ObjC syntax">; 172def objcmt_migrate_literals : Flag<["-"], "objcmt-migrate-literals">, Flags<[CC1Option]>, 173 HelpText<"Enable migration to modern ObjC literals">; 174def objcmt_migrate_subscripting : Flag<["-"], "objcmt-migrate-subscripting">, Flags<[CC1Option]>, 175 HelpText<"Enable migration to modern ObjC subscripting">; 176def objcmt_migrate_property : Flag<["-"], "objcmt-migrate-property">, Flags<[CC1Option]>, 177 HelpText<"Enable migration to modern ObjC property">; 178def objcmt_migrate_all : Flag<["-"], "objcmt-migrate-all">, Flags<[CC1Option]>, 179 HelpText<"Enable migration to modern ObjC">; 180def objcmt_migrate_readonly_property : Flag<["-"], "objcmt-migrate-readonly-property">, Flags<[CC1Option]>, 181 HelpText<"Enable migration to modern ObjC readonly property">; 182def objcmt_migrate_readwrite_property : Flag<["-"], "objcmt-migrate-readwrite-property">, Flags<[CC1Option]>, 183 HelpText<"Enable migration to modern ObjC readwrite property">; 184def objcmt_migrate_property_dot_syntax : Flag<["-"], "objcmt-migrate-property-dot-syntax">, Flags<[CC1Option]>, 185 HelpText<"Enable migration of setter/getter messages to property-dot syntax">; 186def objcmt_migrate_annotation : Flag<["-"], "objcmt-migrate-annotation">, Flags<[CC1Option]>, 187 HelpText<"Enable migration to property and method annotations">; 188def objcmt_migrate_instancetype : Flag<["-"], "objcmt-migrate-instancetype">, Flags<[CC1Option]>, 189 HelpText<"Enable migration to infer instancetype for method result type">; 190def objcmt_migrate_nsmacros : Flag<["-"], "objcmt-migrate-ns-macros">, Flags<[CC1Option]>, 191 HelpText<"Enable migration to NS_ENUM/NS_OPTIONS macros">; 192def objcmt_migrate_protocol_conformance : Flag<["-"], "objcmt-migrate-protocol-conformance">, Flags<[CC1Option]>, 193 HelpText<"Enable migration to add protocol conformance on classes">; 194def objcmt_atomic_property : Flag<["-"], "objcmt-atomic-property">, Flags<[CC1Option]>, 195 HelpText<"Make migration to 'atomic' properties">; 196def objcmt_returns_innerpointer_property : Flag<["-"], "objcmt-returns-innerpointer-property">, Flags<[CC1Option]>, 197 HelpText<"Enable migration to annotate property with NS_RETURNS_INNER_POINTER">; 198def objcmt_ns_nonatomic_iosonly: Flag<["-"], "objcmt-ns-nonatomic-iosonly">, Flags<[CC1Option]>, 199 HelpText<"Enable migration to use NS_NONATOMIC_IOSONLY macro for setting property's 'atomic' attribute">; 200def objcmt_migrate_designated_init : Flag<["-"], "objcmt-migrate-designated-init">, Flags<[CC1Option]>, 201 HelpText<"Enable migration to infer NS_DESIGNATED_INITIALIZER for initializer methods">; 202def objcmt_whitelist_dir_path: Joined<["-"], "objcmt-whitelist-dir-path=">, Flags<[CC1Option]>, 203 HelpText<"Only modify files with a filename contained in the provided directory path">; 204// The misspelt "white-list" [sic] alias is due for removal. 205def : Joined<["-"], "objcmt-white-list-dir-path=">, Flags<[CC1Option]>, 206 Alias<objcmt_whitelist_dir_path>; 207 208// Make sure all other -ccc- options are rejected. 209def ccc_ : Joined<["-"], "ccc-">, Group<internal_Group>, Flags<[Unsupported]>; 210 211// Standard Options 212 213def _HASH_HASH_HASH : Flag<["-"], "###">, Flags<[DriverOption, CoreOption]>, 214 HelpText<"Print (but do not run) the commands to run for this compilation">; 215def _DASH_DASH : Option<["--"], "", KIND_REMAINING_ARGS>, 216 Flags<[DriverOption, CoreOption]>; 217def A : JoinedOrSeparate<["-"], "A">, Flags<[RenderJoined]>; 218def B : JoinedOrSeparate<["-"], "B">; 219def CC : Flag<["-"], "CC">, Flags<[CC1Option]>; 220def C : Flag<["-"], "C">, Flags<[CC1Option]>; 221def D : JoinedOrSeparate<["-"], "D">, Group<CompileOnly_Group>, Flags<[CC1Option]>; 222def E : Flag<["-"], "E">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>, 223 HelpText<"Only run the preprocessor">; 224def F : JoinedOrSeparate<["-"], "F">, Flags<[RenderJoined,CC1Option]>, 225 HelpText<"Add directory to framework include search path">; 226def G : JoinedOrSeparate<["-"], "G">, Flags<[DriverOption]>; 227def G_EQ : Joined<["-"], "G=">, Flags<[DriverOption]>; 228def H : Flag<["-"], "H">, Flags<[CC1Option]>, 229 HelpText<"Show header includes and nesting depth">; 230def I_ : Flag<["-"], "I-">, Group<I_Group>; 231def I : JoinedOrSeparate<["-"], "I">, Group<I_Group>, Flags<[CC1Option,CC1AsOption]>, 232 HelpText<"Add directory to include search path">; 233def L : JoinedOrSeparate<["-"], "L">, Flags<[RenderJoined]>; 234def MD : Flag<["-"], "MD">, Group<M_Group>, 235 HelpText<"Write a depfile containing user and system headers">; 236def MMD : Flag<["-"], "MMD">, Group<M_Group>, 237 HelpText<"Write a depfile containing user headers">; 238def M : Flag<["-"], "M">, Group<M_Group>, 239 HelpText<"Like -MD, but also implies -E and writes to stdout by default">; 240def MM : Flag<["-"], "MM">, Group<M_Group>, 241 HelpText<"Like -MMD, but also implies -E and writes to stdout by default">; 242def MF : JoinedOrSeparate<["-"], "MF">, Group<M_Group>, 243 HelpText<"Write depfile output from -MMD, -MD, -MM, or -M to <file>">, 244 MetaVarName<"<file>">; 245def MG : Flag<["-"], "MG">, Group<M_Group>, Flags<[CC1Option]>, 246 HelpText<"Add missing headers to depfile">; 247def MP : Flag<["-"], "MP">, Group<M_Group>, Flags<[CC1Option]>, 248 HelpText<"Create phony target for each dependency (other than main file)">; 249def MQ : JoinedOrSeparate<["-"], "MQ">, Group<M_Group>, Flags<[CC1Option]>, 250 HelpText<"Specify name of main file output to quote in depfile">; 251def MT : JoinedOrSeparate<["-"], "MT">, Group<M_Group>, Flags<[CC1Option]>, 252 HelpText<"Specify name of main file output in depfile">; 253def Mach : Flag<["-"], "Mach">; 254def O0 : Flag<["-"], "O0">, Group<O_Group>, Flags<[CC1Option]>; 255def O4 : Flag<["-"], "O4">, Group<O_Group>, Flags<[CC1Option]>; 256def ObjCXX : Flag<["-"], "ObjC++">, Flags<[DriverOption]>, 257 HelpText<"Treat source input files as Objective-C++ inputs">; 258def ObjC : Flag<["-"], "ObjC">, Flags<[DriverOption]>, 259 HelpText<"Treat source input files as Objective-C inputs">; 260def O : Joined<["-"], "O">, Group<O_Group>, Flags<[CC1Option]>; 261def O_flag : Flag<["-"], "O">, Flags<[CC1Option]>, Alias<O>, AliasArgs<["2"]>; 262def Ofast : Joined<["-"], "Ofast">, Group<O_Group>, Flags<[CC1Option]>; 263def P : Flag<["-"], "P">, Flags<[CC1Option]>, 264 HelpText<"Disable linemarker output in -E mode">; 265def Qn : Flag<["-"], "Qn">; 266def Qunused_arguments : Flag<["-"], "Qunused-arguments">, Flags<[DriverOption, CoreOption]>, 267 HelpText<"Don't emit warning for unused driver arguments">; 268def Q : Flag<["-"], "Q">; 269def Rpass_EQ : Joined<["-"], "Rpass=">, Group<R_value_Group>, Flags<[CC1Option]>, 270 HelpText<"Report transformations performed by optimization passes whose " 271 "name matches the given POSIX regular expression">; 272def Rpass_missed_EQ : Joined<["-"], "Rpass-missed=">, Group<R_value_Group>, 273 Flags<[CC1Option]>, 274 HelpText<"Report missed transformations by optimization passes whose " 275 "name matches the given POSIX regular expression">; 276def Rpass_analysis_EQ : Joined<["-"], "Rpass-analysis=">, Group<R_value_Group>, 277 Flags<[CC1Option]>, 278 HelpText<"Report transformation analysis from optimization passes whose " 279 "name matches the given POSIX regular expression">; 280def R_Joined : Joined<["-"], "R">, Group<R_Group>, Flags<[CC1Option, CoreOption]>, 281 MetaVarName<"<remark>">, HelpText<"Enable the specified remark">; 282def S : Flag<["-"], "S">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>, 283 HelpText<"Only run preprocess and compilation steps">; 284def Tbss : JoinedOrSeparate<["-"], "Tbss">, Group<T_Group>; 285def Tdata : JoinedOrSeparate<["-"], "Tdata">, Group<T_Group>; 286def Ttext : JoinedOrSeparate<["-"], "Ttext">, Group<T_Group>; 287def T : JoinedOrSeparate<["-"], "T">, Group<T_Group>; 288def U : JoinedOrSeparate<["-"], "U">, Group<CompileOnly_Group>, Flags<[CC1Option]>; 289def V : JoinedOrSeparate<["-"], "V">, Flags<[DriverOption, Unsupported]>; 290def Wa_COMMA : CommaJoined<["-"], "Wa,">, 291 HelpText<"Pass the comma separated arguments in <arg> to the assembler">, 292 MetaVarName<"<arg>">; 293def Wall : Flag<["-"], "Wall">, Group<W_Group>, Flags<[CC1Option]>; 294def Wdeprecated : Flag<["-"], "Wdeprecated">, Group<W_Group>, Flags<[CC1Option]>; 295def Wno_deprecated : Flag<["-"], "Wno-deprecated">, Group<W_Group>, Flags<[CC1Option]>; 296def Wextra : Flag<["-"], "Wextra">, Group<W_Group>, Flags<[CC1Option]>; 297def Wl_COMMA : CommaJoined<["-"], "Wl,">, Flags<[LinkerInput, RenderAsInput]>, 298 HelpText<"Pass the comma separated arguments in <arg> to the linker">, 299 MetaVarName<"<arg>">; 300// FIXME: This is broken; these should not be Joined arguments. 301def Wno_nonportable_cfstrings : Joined<["-"], "Wno-nonportable-cfstrings">, Group<W_Group>, 302 Flags<[CC1Option]>; 303def Wnonportable_cfstrings : Joined<["-"], "Wnonportable-cfstrings">, Group<W_Group>, 304 Flags<[CC1Option]>; 305def Wp_COMMA : CommaJoined<["-"], "Wp,">, 306 HelpText<"Pass the comma separated arguments in <arg> to the preprocessor">, 307 MetaVarName<"<arg>">; 308def Wwrite_strings : Flag<["-"], "Wwrite-strings">, Group<W_Group>, Flags<[CC1Option]>; 309def Wno_write_strings : Flag<["-"], "Wno-write-strings">, Group<W_Group>, Flags<[CC1Option]>; 310def W_Joined : Joined<["-"], "W">, Group<W_Group>, Flags<[CC1Option, CoreOption]>, 311 MetaVarName<"<warning>">, HelpText<"Enable the specified warning">; 312def Xanalyzer : Separate<["-"], "Xanalyzer">, 313 HelpText<"Pass <arg> to the static analyzer">, MetaVarName<"<arg>">; 314def Xarch__ : JoinedAndSeparate<["-"], "Xarch_">, Flags<[DriverOption]>; 315def Xassembler : Separate<["-"], "Xassembler">, 316 HelpText<"Pass <arg> to the assembler">, MetaVarName<"<arg>">; 317def Xclang : Separate<["-"], "Xclang">, 318 HelpText<"Pass <arg> to the clang compiler">, MetaVarName<"<arg>">, 319 Flags<[DriverOption, CoreOption]>; 320def z : Separate<["-"], "z">, Flags<[LinkerInput, RenderAsInput]>, 321 HelpText<"Pass -z <arg> to the linker">, MetaVarName<"<arg>">; 322def Xlinker : Separate<["-"], "Xlinker">, Flags<[LinkerInput, RenderAsInput]>, 323 HelpText<"Pass <arg> to the linker">, MetaVarName<"<arg>">; 324def Xpreprocessor : Separate<["-"], "Xpreprocessor">, 325 HelpText<"Pass <arg> to the preprocessor">, MetaVarName<"<arg>">; 326def X_Flag : Flag<["-"], "X">; 327def X_Joined : Joined<["-"], "X">; 328def Z_Flag : Flag<["-"], "Z">; 329def Z_Joined : Joined<["-"], "Z">; 330def all__load : Flag<["-"], "all_load">; 331def allowable__client : Separate<["-"], "allowable_client">; 332def ansi : Flag<["-", "--"], "ansi">; 333def arch__errors__fatal : Flag<["-"], "arch_errors_fatal">; 334def arch : Separate<["-"], "arch">, Flags<[DriverOption]>; 335def arch__only : Separate<["-"], "arch_only">; 336def a : Joined<["-"], "a">; 337def bind__at__load : Flag<["-"], "bind_at_load">; 338def bundle__loader : Separate<["-"], "bundle_loader">; 339def bundle : Flag<["-"], "bundle">; 340def b : JoinedOrSeparate<["-"], "b">, Flags<[Unsupported]>; 341def client__name : JoinedOrSeparate<["-"], "client_name">; 342def combine : Flag<["-", "--"], "combine">, Flags<[DriverOption, Unsupported]>; 343def compatibility__version : JoinedOrSeparate<["-"], "compatibility_version">; 344def coverage : Flag<["-", "--"], "coverage">; 345def cpp_precomp : Flag<["-"], "cpp-precomp">, Group<clang_ignored_f_Group>; 346def current__version : JoinedOrSeparate<["-"], "current_version">; 347def cxx_isystem : JoinedOrSeparate<["-"], "cxx-isystem">, Group<clang_i_Group>, 348 HelpText<"Add directory to the C++ SYSTEM include search path">, Flags<[CC1Option]>, 349 MetaVarName<"<directory>">; 350def c : Flag<["-"], "c">, Flags<[DriverOption]>, 351 HelpText<"Only run preprocess, compile, and assemble steps">; 352def dA : Flag<["-"], "dA">, Group<d_Group>; 353def dD : Flag<["-"], "dD">, Group<d_Group>, Flags<[CC1Option]>, 354 HelpText<"Print macro definitions in -E mode in addition to normal output">; 355def dM : Flag<["-"], "dM">, Group<d_Group>, Flags<[CC1Option]>, 356 HelpText<"Print macro definitions in -E mode instead of normal output">; 357def dead__strip : Flag<["-"], "dead_strip">; 358def dependency_file : Separate<["-"], "dependency-file">, Flags<[CC1Option]>, 359 HelpText<"Filename (or -) to write dependency output to">; 360def dependency_dot : Separate<["-"], "dependency-dot">, Flags<[CC1Option]>, 361 HelpText<"Filename to write DOT-formatted header dependencies to">; 362def module_dependency_dir : Separate<["-"], "module-dependency-dir">, 363 Flags<[CC1Option]>, HelpText<"Directory to dump module dependencies to">; 364def dumpmachine : Flag<["-"], "dumpmachine">; 365def dumpspecs : Flag<["-"], "dumpspecs">, Flags<[Unsupported]>; 366def dumpversion : Flag<["-"], "dumpversion">; 367def dylib__file : Separate<["-"], "dylib_file">; 368def dylinker__install__name : JoinedOrSeparate<["-"], "dylinker_install_name">; 369def dylinker : Flag<["-"], "dylinker">; 370def dynamiclib : Flag<["-"], "dynamiclib">; 371def dynamic : Flag<["-"], "dynamic">, Flags<[NoArgumentUnused]>; 372def d_Flag : Flag<["-"], "d">, Group<d_Group>; 373def d_Joined : Joined<["-"], "d">, Group<d_Group>; 374def emit_ast : Flag<["-"], "emit-ast">, 375 HelpText<"Emit Clang AST files for source inputs">; 376def emit_llvm : Flag<["-"], "emit-llvm">, Flags<[CC1Option]>, Group<Action_Group>, 377 HelpText<"Use the LLVM representation for assembler and object files">; 378def exported__symbols__list : Separate<["-"], "exported_symbols_list">; 379def e : JoinedOrSeparate<["-"], "e">; 380def fPIC : Flag<["-"], "fPIC">, Group<f_Group>; 381def fno_PIC : Flag<["-"], "fno-PIC">, Group<f_Group>; 382def fPIE : Flag<["-"], "fPIE">, Group<f_Group>; 383def fno_PIE : Flag<["-"], "fno-PIE">, Group<f_Group>; 384def faccess_control : Flag<["-"], "faccess-control">, Group<f_Group>; 385def fallow_unsupported : Flag<["-"], "fallow-unsupported">, Group<f_Group>; 386def fapple_kext : Flag<["-"], "fapple-kext">, Group<f_Group>, Flags<[CC1Option]>, 387 HelpText<"Use Apple's kernel extensions ABI">; 388def fapple_pragma_pack : Flag<["-"], "fapple-pragma-pack">, Group<f_Group>, Flags<[CC1Option]>, 389 HelpText<"Enable Apple gcc-compatible #pragma pack handling">; 390def shared_libasan : Flag<["-"], "shared-libasan">; 391def fasm : Flag<["-"], "fasm">, Group<f_Group>; 392 393def fasm_blocks : Flag<["-"], "fasm-blocks">, Group<f_Group>, Flags<[CC1Option]>; 394def fno_asm_blocks : Flag<["-"], "fno-asm-blocks">, Group<f_Group>; 395 396def fassume_sane_operator_new : Flag<["-"], "fassume-sane-operator-new">, Group<f_Group>; 397def fastcp : Flag<["-"], "fastcp">, Group<f_Group>; 398def fastf : Flag<["-"], "fastf">, Group<f_Group>; 399def fast : Flag<["-"], "fast">, Group<f_Group>; 400def fasynchronous_unwind_tables : Flag<["-"], "fasynchronous-unwind-tables">, Group<f_Group>; 401 402def fautolink : Flag <["-"], "fautolink">, Group<f_Group>; 403def fno_autolink : Flag <["-"], "fno-autolink">, Group<f_Group>, 404 Flags<[DriverOption, CC1Option]>, 405 HelpText<"Disable generation of linker directives for automatic library linking">; 406 407def fprofile_sample_use_EQ : Joined<["-"], "fprofile-sample-use=">, 408 Group<f_Group>, Flags<[DriverOption, CC1Option]>, 409 HelpText<"Enable sample-based profile guided optimizations">; 410def fauto_profile_EQ : Joined<["-"], "fauto-profile=">, 411 Alias<fprofile_sample_use_EQ>; 412def fprofile_instr_generate : Flag<["-"], "fprofile-instr-generate">, 413 Group<f_Group>, Flags<[CC1Option]>, 414 HelpText<"Generate instrumented code to collect execution counts">; 415def fprofile_instr_use : Flag<["-"], "fprofile-instr-use">, Group<f_Group>; 416def fprofile_instr_use_EQ : Joined<["-"], "fprofile-instr-use=">, 417 Group<f_Group>, Flags<[CC1Option]>, 418 HelpText<"Use instrumentation data for profile-guided optimization">; 419def fcoverage_mapping : Flag<["-"], "fcoverage-mapping">, 420 Group<f_Group>, Flags<[CC1Option]>, 421 HelpText<"Generate coverage mapping to enable code coverage analysis">; 422 423def fblocks : Flag<["-"], "fblocks">, Group<f_Group>, Flags<[CC1Option]>, 424 HelpText<"Enable the 'blocks' language feature">; 425def fbootclasspath_EQ : Joined<["-"], "fbootclasspath=">, Group<f_Group>; 426def fborland_extensions : Flag<["-"], "fborland-extensions">, Group<f_Group>, Flags<[CC1Option]>, 427 HelpText<"Accept non-standard constructs supported by the Borland compiler">; 428def fbuiltin : Flag<["-"], "fbuiltin">, Group<f_Group>; 429def fcaret_diagnostics : Flag<["-"], "fcaret-diagnostics">, Group<f_Group>; 430def fclasspath_EQ : Joined<["-"], "fclasspath=">, Group<f_Group>; 431def fcolor_diagnostics : Flag<["-"], "fcolor-diagnostics">, Group<f_Group>, Flags<[CC1Option]>, 432 HelpText<"Use colors in diagnostics">; 433def fdiagnostics_color : Flag<["-"], "fdiagnostics-color">, Group<f_Group>; 434def fdiagnostics_color_EQ : Joined<["-"], "fdiagnostics-color=">, Group<f_Group>; 435def fansi_escape_codes : Flag<["-"], "fansi-escape-codes">, Group<f_Group>, Flags<[CC1Option]>, 436 HelpText<"Use ANSI escape codes for diagnostics">; 437def fcomment_block_commands : CommaJoined<["-"], "fcomment-block-commands=">, Group<f_clang_Group>, Flags<[CC1Option]>, 438 HelpText<"Treat each comma separated argument in <arg> as a documentation comment block command">, 439 MetaVarName<"<arg>">; 440def fparse_all_comments : Flag<["-"], "fparse-all-comments">, Group<f_clang_Group>, Flags<[CC1Option]>; 441def fcommon : Flag<["-"], "fcommon">, Group<f_Group>; 442def fcompile_resource_EQ : Joined<["-"], "fcompile-resource=">, Group<f_Group>; 443def fconstant_cfstrings : Flag<["-"], "fconstant-cfstrings">, Group<f_Group>; 444def fconstant_string_class_EQ : Joined<["-"], "fconstant-string-class=">, Group<f_Group>; 445def fconstexpr_depth_EQ : Joined<["-"], "fconstexpr-depth=">, Group<f_Group>; 446def fconstexpr_steps_EQ : Joined<["-"], "fconstexpr-steps=">, Group<f_Group>; 447def fconstexpr_backtrace_limit_EQ : Joined<["-"], "fconstexpr-backtrace-limit=">, 448 Group<f_Group>; 449def fno_crash_diagnostics : Flag<["-"], "fno-crash-diagnostics">, Group<f_clang_Group>, Flags<[NoArgumentUnused]>; 450def fcreate_profile : Flag<["-"], "fcreate-profile">, Group<f_Group>; 451def fcxx_exceptions: Flag<["-"], "fcxx-exceptions">, Group<f_Group>, 452 HelpText<"Enable C++ exceptions">, Flags<[CC1Option]>; 453def fcxx_modules : Flag <["-"], "fcxx-modules">, Group<f_Group>, 454 Flags<[DriverOption]>; 455def fdebug_pass_arguments : Flag<["-"], "fdebug-pass-arguments">, Group<f_Group>; 456def fdebug_pass_structure : Flag<["-"], "fdebug-pass-structure">, Group<f_Group>; 457def fdiagnostics_fixit_info : Flag<["-"], "fdiagnostics-fixit-info">, Group<f_clang_Group>; 458def fdiagnostics_parseable_fixits : Flag<["-"], "fdiagnostics-parseable-fixits">, Group<f_clang_Group>, 459 Flags<[CC1Option]>, HelpText<"Print fix-its in machine parseable form">; 460def fdiagnostics_print_source_range_info : Flag<["-"], "fdiagnostics-print-source-range-info">, 461 Group<f_clang_Group>, Flags<[CC1Option]>, 462 HelpText<"Print source range spans in numeric form">; 463def fdiagnostics_show_option : Flag<["-"], "fdiagnostics-show-option">, Group<f_Group>, 464 Flags<[CC1Option]>, HelpText<"Print option name with mappable diagnostics">; 465def fdiagnostics_show_note_include_stack : Flag<["-"], "fdiagnostics-show-note-include-stack">, 466 Group<f_Group>, Flags<[CC1Option]>, HelpText<"Display include stacks for diagnostic notes">; 467def fdiagnostics_format_EQ : Joined<["-"], "fdiagnostics-format=">, Group<f_clang_Group>; 468def fdiagnostics_show_category_EQ : Joined<["-"], "fdiagnostics-show-category=">, Group<f_clang_Group>; 469def fdiagnostics_show_template_tree : Flag<["-"], "fdiagnostics-show-template-tree">, 470 Group<f_Group>, Flags<[CC1Option]>, 471 HelpText<"Print a template comparison tree for differing templates">; 472def fdollars_in_identifiers : Flag<["-"], "fdollars-in-identifiers">, Group<f_Group>, 473 HelpText<"Allow '$' in identifiers">, Flags<[CC1Option]>; 474def fdwarf2_cfi_asm : Flag<["-"], "fdwarf2-cfi-asm">, Group<clang_ignored_f_Group>; 475def fno_dwarf2_cfi_asm : Flag<["-"], "fno-dwarf2-cfi-asm">, Group<clang_ignored_f_Group>; 476def fdwarf_directory_asm : Flag<["-"], "fdwarf-directory-asm">, Group<f_Group>; 477def fno_dwarf_directory_asm : Flag<["-"], "fno-dwarf-directory-asm">, Group<f_Group>, Flags<[CC1Option]>; 478def felide_constructors : Flag<["-"], "felide-constructors">, Group<f_Group>; 479def fno_elide_type : Flag<["-"], "fno-elide-type">, Group<f_Group>, 480 Flags<[CC1Option]>, 481 HelpText<"Do not elide types when printing diagnostics">; 482def feliminate_unused_debug_symbols : Flag<["-"], "feliminate-unused-debug-symbols">, Group<f_Group>; 483def femit_all_decls : Flag<["-"], "femit-all-decls">, Group<f_Group>, Flags<[CC1Option]>, 484 HelpText<"Emit all declarations, even if unused">; 485def fencoding_EQ : Joined<["-"], "fencoding=">, Group<f_Group>; 486def ferror_limit_EQ : Joined<["-"], "ferror-limit=">, Group<f_Group>, Flags<[CoreOption]>; 487def fexceptions : Flag<["-"], "fexceptions">, Group<f_Group>, Flags<[CC1Option]>, 488 HelpText<"Enable support for exception handling">; 489def fexcess_precision_EQ : Joined<["-"], "fexcess-precision=">, 490 Group<clang_ignored_gcc_optimization_f_Group>; 491def : Flag<["-"], "fexpensive-optimizations">, Group<clang_ignored_gcc_optimization_f_Group>; 492def : Flag<["-"], "fno-expensive-optimizations">, Group<clang_ignored_gcc_optimization_f_Group>; 493def fextdirs_EQ : Joined<["-"], "fextdirs=">, Group<f_Group>; 494def : Flag<["-"], "fdefer-pop">, Group<clang_ignored_gcc_optimization_f_Group>; 495def : Flag<["-"], "fno-defer-pop">, Group<clang_ignored_gcc_optimization_f_Group>; 496def : Flag<["-"], "fextended-identifiers">, Group<clang_ignored_f_Group>; 497def : Flag<["-"], "fno-extended-identifiers">, Group<f_Group>, Flags<[Unsupported]>; 498def fhosted : Flag<["-"], "fhosted">, Group<f_Group>; 499def ffast_math : Flag<["-"], "ffast-math">, Group<f_Group>, Flags<[CC1Option]>, 500 HelpText<"Enable the *frontend*'s 'fast-math' mode. This has no effect on " 501 "optimizations, but provides a preprocessor macro __FAST_MATH__ the " 502 "same as GCC's -ffast-math flag">; 503def fno_fast_math : Flag<["-"], "fno-fast-math">, Group<f_Group>; 504def fmath_errno : Flag<["-"], "fmath-errno">, Group<f_Group>, Flags<[CC1Option]>, 505 HelpText<"Require math functions to indicate errors by setting errno">; 506def fno_math_errno : Flag<["-"], "fno-math-errno">, Group<f_Group>; 507def fbracket_depth_EQ : Joined<["-"], "fbracket-depth=">, Group<f_Group>; 508def fsignaling_math : Flag<["-"], "fsignaling-math">, Group<f_Group>; 509def fno_signaling_math : Flag<["-"], "fno-signaling-math">, Group<f_Group>; 510def fsanitize_EQ : CommaJoined<["-"], "fsanitize=">, Group<f_clang_Group>, 511 Flags<[CC1Option, CoreOption]>, MetaVarName<"<check>">, 512 HelpText<"Turn on runtime checks for various forms of undefined " 513 "or suspicious behavior. See user manual for available checks ">; 514def fno_sanitize_EQ : CommaJoined<["-"], "fno-sanitize=">, Group<f_clang_Group>; 515def fsanitize_blacklist : Joined<["-"], "fsanitize-blacklist=">, 516 Group<f_clang_Group>, Flags<[CC1Option, CoreOption]>, 517 HelpText<"Path to blacklist file for sanitizers">; 518def fno_sanitize_blacklist : Flag<["-"], "fno-sanitize-blacklist">, 519 Group<f_clang_Group>, 520 HelpText<"Don't use blacklist file for sanitizers">; 521def fsanitize_coverage : Joined<["-"], "fsanitize-coverage=">, 522 Group<f_clang_Group>, Flags<[CC1Option]>, 523 HelpText<"Enable coverage instrumentation for Sanitizers">; 524def fsanitize_memory_track_origins_EQ : Joined<["-"], "fsanitize-memory-track-origins=">, 525 Group<f_clang_Group>, Flags<[CC1Option]>, 526 HelpText<"Enable origins tracking in MemorySanitizer">; 527def fsanitize_memory_track_origins : Flag<["-"], "fsanitize-memory-track-origins">, 528 Group<f_clang_Group>, Flags<[CC1Option]>, 529 HelpText<"Enable origins tracking in MemorySanitizer">; 530def fno_sanitize_memory_track_origins : Flag<["-"], "fno-sanitize-memory-track-origins">, 531 Group<f_clang_Group>, Flags<[CC1Option]>, 532 HelpText<"Disable origins tracking in MemorySanitizer">; 533def fsanitize_address_field_padding : Joined<["-"], "fsanitize-address-field-padding=">, 534 Group<f_clang_Group>, Flags<[CC1Option]>, 535 HelpText<"Level of field padding for AddressSanitizer">; 536def fsanitize_recover : Flag<["-"], "fsanitize-recover">, Group<f_clang_Group>; 537def fno_sanitize_recover : Flag<["-"], "fno-sanitize-recover">, 538 Group<f_clang_Group>; 539def fsanitize_recover_EQ : CommaJoined<["-"], "fsanitize-recover=">, 540 Group<f_clang_Group>, 541 Flags<[CC1Option]>, 542 HelpText<"Enable recovery for specified sanitizers">; 543def fno_sanitize_recover_EQ 544 : CommaJoined<["-"], "fno-sanitize-recover=">, 545 Group<f_clang_Group>, 546 HelpText<"Disable recovery for specified sanitizers">; 547def fsanitize_undefined_trap_on_error : Flag<["-"], "fsanitize-undefined-trap-on-error">, 548 Group<f_clang_Group>, Flags<[CC1Option]>; 549def fno_sanitize_undefined_trap_on_error : Flag<["-"], "fno-sanitize-undefined-trap-on-error">, 550 Group<f_clang_Group>; 551def fsanitize_link_cxx_runtime : Flag<["-"], "fsanitize-link-c++-runtime">, 552 Group<f_clang_Group>; 553def funsafe_math_optimizations : Flag<["-"], "funsafe-math-optimizations">, 554 Group<f_Group>; 555def fno_unsafe_math_optimizations : Flag<["-"], "fno-unsafe-math-optimizations">, 556 Group<f_Group>; 557def fassociative_math : Flag<["-"], "fassociative-math">, Group<f_Group>; 558def fno_associative_math : Flag<["-"], "fno-associative-math">, Group<f_Group>; 559def freciprocal_math : Flag<["-"], "freciprocal-math">, Group<f_Group>; 560def fno_reciprocal_math : Flag<["-"], "fno-reciprocal-math">, Group<f_Group>; 561def ffinite_math_only : Flag<["-"], "ffinite-math-only">, Group<f_Group>, Flags<[CC1Option]>; 562def fno_finite_math_only : Flag<["-"], "fno-finite-math-only">, Group<f_Group>; 563def fsigned_zeros : Flag<["-"], "fsigned-zeros">, Group<f_Group>; 564def fno_signed_zeros : Flag<["-"], "fno-signed-zeros">, Group<f_Group>; 565def fhonor_nans : Flag<["-"], "fhonor-nans">, Group<f_Group>; 566def fno_honor_nans : Flag<["-"], "fno-honor-nans">, Group<f_Group>; 567def fhonor_infinities : Flag<["-"], "fhonor-infinities">, Group<f_Group>; 568def fno_honor_infinities : Flag<["-"], "fno-honor-infinities">, Group<f_Group>; 569// This option was originally misspelt "infinites" [sic]. 570def : Flag<["-"], "fhonor-infinites">, Alias<fhonor_infinities>; 571def : Flag<["-"], "fno-honor-infinites">, Alias<fno_honor_infinities>; 572def ftrapping_math : Flag<["-"], "ftrapping-math">, Group<f_Group>; 573def fno_trapping_math : Flag<["-"], "fno-trapping-math">, Group<f_Group>; 574def ffp_contract : Joined<["-"], "ffp-contract=">, Group<f_Group>, 575 Flags<[CC1Option]>, HelpText<"Form fused FP ops (e.g. FMAs): fast (everywhere)" 576 " | on (according to FP_CONTRACT pragma, default) | off (never fuse)">; 577 578def ffor_scope : Flag<["-"], "ffor-scope">, Group<f_Group>; 579def fno_for_scope : Flag<["-"], "fno-for-scope">, Group<f_Group>; 580 581def frewrite_includes : Flag<["-"], "frewrite-includes">, Group<f_Group>, 582 Flags<[CC1Option]>; 583def fno_rewrite_includes : Flag<["-"], "fno-rewrite-includes">, Group<f_Group>; 584 585def frewrite_map_file : Separate<["-"], "frewrite-map-file">, 586 Group<f_Group>, 587 Flags<[ DriverOption, CC1Option ]>; 588def frewrite_map_file_EQ : Joined<["-"], "frewrite-map-file=">, 589 Group<f_Group>, 590 Flags<[DriverOption]>; 591 592def ffreestanding : Flag<["-"], "ffreestanding">, Group<f_Group>, Flags<[CC1Option]>, 593 HelpText<"Assert that the compilation takes place in a freestanding environment">; 594def fgnu_keywords : Flag<["-"], "fgnu-keywords">, Group<f_Group>, Flags<[CC1Option]>, 595 HelpText<"Allow GNU-extension keywords regardless of language standard">; 596def fgnu89_inline : Flag<["-"], "fgnu89-inline">, Group<f_Group>, Flags<[CC1Option]>, 597 HelpText<"Use the gnu89 inline semantics">; 598def fno_gnu89_inline : Flag<["-"], "fno-gnu89-inline">, Group<f_Group>; 599def fgnu_runtime : Flag<["-"], "fgnu-runtime">, Group<f_Group>, 600 HelpText<"Generate output compatible with the standard GNU Objective-C runtime">; 601def fheinous_gnu_extensions : Flag<["-"], "fheinous-gnu-extensions">, Flags<[CC1Option]>; 602def filelist : Separate<["-"], "filelist">, Flags<[LinkerInput]>; 603def : Flag<["-"], "findirect-virtual-calls">, Alias<fapple_kext>; 604def finline_functions : Flag<["-"], "finline-functions">, Group<clang_ignored_gcc_optimization_f_Group>; 605def finline : Flag<["-"], "finline">, Group<clang_ignored_f_Group>; 606def finput_charset_EQ : Joined<["-"], "finput-charset=">, Group<f_Group>; 607def fexec_charset_EQ : Joined<["-"], "fexec-charset=">, Group<f_Group>; 608def finstrument_functions : Flag<["-"], "finstrument-functions">, Group<f_Group>, Flags<[CC1Option]>, 609 HelpText<"Generate calls to instrument function entry and exit">; 610def flat__namespace : Flag<["-"], "flat_namespace">; 611def flax_vector_conversions : Flag<["-"], "flax-vector-conversions">, Group<f_Group>; 612def flimited_precision_EQ : Joined<["-"], "flimited-precision=">, Group<f_Group>; 613def flto_EQ : Joined<["-"], "flto=">, Group<clang_ignored_gcc_optimization_f_Group>; 614def flto : Flag<["-"], "flto">, Group<f_Group>; 615def fno_lto : Flag<["-"], "fno-lto">, Group<f_Group>; 616def fmacro_backtrace_limit_EQ : Joined<["-"], "fmacro-backtrace-limit=">, 617 Group<f_Group>; 618def fmerge_all_constants : Flag<["-"], "fmerge-all-constants">, Group<f_Group>; 619def fmessage_length_EQ : Joined<["-"], "fmessage-length=">, Group<f_Group>; 620def fms_extensions : Flag<["-"], "fms-extensions">, Group<f_Group>, Flags<[CC1Option]>, 621 HelpText<"Accept some non-standard constructs supported by the Microsoft compiler">; 622def fms_compatibility : Flag<["-"], "fms-compatibility">, Group<f_Group>, Flags<[CC1Option]>, 623 HelpText<"Enable full Microsoft Visual C++ compatibility">; 624def fmsc_version : Joined<["-"], "fmsc-version=">, Group<f_Group>, Flags<[DriverOption, CoreOption]>, 625 HelpText<"Microsoft compiler version number to report in _MSC_VER (0 = don't define it (default))">; 626def fms_compatibility_version 627 : Joined<["-"], "fms-compatibility-version=">, 628 Group<f_Group>, 629 Flags<[ CC1Option, CoreOption ]>, 630 HelpText<"Dot-separated value representing the Microsoft compiler " 631 "version number to report in _MSC_VER (0 = don't define it " 632 "(default))">; 633def fdelayed_template_parsing : Flag<["-"], "fdelayed-template-parsing">, Group<f_Group>, 634 HelpText<"Parse templated function definitions at the end of the " 635 "translation unit">, Flags<[CC1Option]>; 636def fms_memptr_rep_EQ : Joined<["-"], "fms-memptr-rep=">, Group<f_Group>, Flags<[CC1Option]>; 637def fmodules_cache_path : Joined<["-"], "fmodules-cache-path=">, Group<i_Group>, 638 Flags<[DriverOption, CC1Option]>, MetaVarName<"<directory>">, 639 HelpText<"Specify the module cache path">; 640def fmodules_user_build_path : Separate<["-"], "fmodules-user-build-path">, Group<i_Group>, 641 Flags<[DriverOption, CC1Option]>, MetaVarName<"<directory>">, 642 HelpText<"Specify the module user build path">; 643def fmodules_prune_interval : Joined<["-"], "fmodules-prune-interval=">, Group<i_Group>, 644 Flags<[CC1Option]>, MetaVarName<"<seconds>">, 645 HelpText<"Specify the interval (in seconds) between attempts to prune the module cache">; 646def fmodules_prune_after : Joined<["-"], "fmodules-prune-after=">, Group<i_Group>, 647 Flags<[CC1Option]>, MetaVarName<"<seconds>">, 648 HelpText<"Specify the interval (in seconds) after which a module file will be considered unused">; 649def fmodules_search_all : Flag <["-"], "fmodules-search-all">, Group<f_Group>, 650 Flags<[DriverOption, CC1Option]>, 651 HelpText<"Search even non-imported modules to resolve references">; 652def fbuild_session_timestamp : Joined<["-"], "fbuild-session-timestamp=">, 653 Group<i_Group>, Flags<[CC1Option]>, MetaVarName<"<time since Epoch in seconds>">, 654 HelpText<"Time when the current build session started">; 655def fbuild_session_file : Joined<["-"], "fbuild-session-file=">, 656 Group<i_Group>, MetaVarName<"<file>">, 657 HelpText<"Use the last modification time of <file> as the build session timestamp">; 658def fmodules_validate_once_per_build_session : Flag<["-"], "fmodules-validate-once-per-build-session">, 659 Group<i_Group>, Flags<[CC1Option]>, 660 HelpText<"Don't verify input files for the modules if the module has been " 661 "successfully validated or loaded during this build session">; 662def fmodules_validate_system_headers : Flag<["-"], "fmodules-validate-system-headers">, 663 Group<i_Group>, Flags<[CC1Option]>, 664 HelpText<"Validate the system headers that a module depends on when loading the module">; 665def fmodules : Flag <["-"], "fmodules">, Group<f_Group>, 666 Flags<[DriverOption, CC1Option]>, 667 HelpText<"Enable the 'modules' language feature">; 668def fmodule_maps : Flag <["-"], "fmodule-maps">, Group<f_Group>, 669 Flags<[DriverOption,CC1Option]>, 670 HelpText<"Read module maps to understand the structure of library headers">; 671def fmodule_name : JoinedOrSeparate<["-"], "fmodule-name=">, Group<f_Group>, 672 Flags<[DriverOption,CC1Option]>, MetaVarName<"<name>">, 673 HelpText<"Specify the name of the module to build">; 674def fmodule_map_file : Joined<["-"], "fmodule-map-file=">, 675 Group<f_Group>, Flags<[DriverOption,CC1Option]>, MetaVarName<"<file>">, 676 HelpText<"Load this module map file">; 677def fmodule_file : Joined<["-"], "fmodule-file=">, 678 Group<f_Group>, Flags<[DriverOption,CC1Option]>, 679 HelpText<"Load this precompiled module file">, MetaVarName<"<file>">; 680def fmodules_ignore_macro : Joined<["-"], "fmodules-ignore-macro=">, Group<f_Group>, Flags<[CC1Option]>, 681 HelpText<"Ignore the definition of the given macro when building and loading modules">; 682def fmodules_decluse : Flag <["-"], "fmodules-decluse">, Group<f_Group>, 683 Flags<[DriverOption,CC1Option]>, 684 HelpText<"Require declaration of modules used within a module">; 685def fmodules_strict_decluse : Flag <["-"], "fmodules-strict-decluse">, Group<f_Group>, 686 Flags<[DriverOption,CC1Option]>, 687 HelpText<"Like -fmodules-decluse but requires all headers to be in modules">; 688def fno_modules_search_all : Flag <["-"], "fno-modules-search-all">, Group<f_Group>, 689 Flags<[DriverOption, CC1Option]>; 690def fmodules_implicit_maps : 691 Flag <["-"], "fmodules-implicit-maps">, 692 Group<f_Group>, Flags<[DriverOption, CC1Option]>; 693def fno_modules_implicit_maps : 694 Flag <["-"], "fno-modules-implicit-maps">, 695 Group<f_Group>, Flags<[DriverOption, CC1Option]>; 696def fretain_comments_from_system_headers : Flag<["-"], "fretain-comments-from-system-headers">, Group<f_Group>, Flags<[CC1Option]>; 697 698def fmudflapth : Flag<["-"], "fmudflapth">, Group<f_Group>; 699def fmudflap : Flag<["-"], "fmudflap">, Group<f_Group>; 700def fnested_functions : Flag<["-"], "fnested-functions">, Group<f_Group>; 701def fnext_runtime : Flag<["-"], "fnext-runtime">, Group<f_Group>; 702def fno_access_control : Flag<["-"], "fno-access-control">, Group<f_Group>, Flags<[CC1Option]>, 703 HelpText<"Disable C++ access control">; 704def fno_apple_pragma_pack : Flag<["-"], "fno-apple-pragma-pack">, Group<f_Group>; 705def fno_asm : Flag<["-"], "fno-asm">, Group<f_Group>; 706def fno_asynchronous_unwind_tables : Flag<["-"], "fno-asynchronous-unwind-tables">, Group<f_Group>; 707def fno_assume_sane_operator_new : Flag<["-"], "fno-assume-sane-operator-new">, Group<f_Group>, 708 HelpText<"Don't assume that C++'s global operator new can't alias any pointer">, 709 Flags<[CC1Option]>; 710def fno_blocks : Flag<["-"], "fno-blocks">, Group<f_Group>; 711def fno_borland_extensions : Flag<["-"], "fno-borland-extensions">, Group<f_Group>; 712def fno_builtin : Flag<["-"], "fno-builtin">, Group<f_Group>, Flags<[CC1Option]>, 713 HelpText<"Disable implicit builtin knowledge of functions">; 714def fno_builtin_ : Joined<["-"], "fno-builtin-">, Group<clang_ignored_f_Group>, 715 HelpText<"Disable implicit builtin knowledge of a specific function">; 716def fno_math_builtin : Flag<["-"], "fno-math-builtin">, Group<f_Group>, Flags<[CC1Option]>, 717 HelpText<"Disable implicit builtin knowledge of math functions">; 718def fno_caret_diagnostics : Flag<["-"], "fno-caret-diagnostics">, Group<f_Group>, 719 Flags<[CC1Option]>; 720def fno_color_diagnostics : Flag<["-"], "fno-color-diagnostics">, Group<f_Group>; 721def fno_diagnostics_color : Flag<["-"], "fno-diagnostics-color">, Group<f_Group>; 722def fno_common : Flag<["-"], "fno-common">, Group<f_Group>, Flags<[CC1Option]>, 723 HelpText<"Compile common globals like normal definitions">; 724def fno_constant_cfstrings : Flag<["-"], "fno-constant-cfstrings">, Group<f_Group>, 725 Flags<[CC1Option]>, 726 HelpText<"Disable creation of CodeFoundation-type constant strings">; 727def fno_cxx_exceptions: Flag<["-"], "fno-cxx-exceptions">, Group<f_Group>; 728def fno_cxx_modules : Flag <["-"], "fno-cxx-modules">, Group<f_Group>, 729 Flags<[DriverOption]>; 730def fno_diagnostics_fixit_info : Flag<["-"], "fno-diagnostics-fixit-info">, Group<f_Group>, 731 Flags<[CC1Option]>, HelpText<"Do not include fixit information in diagnostics">; 732def fno_diagnostics_show_option : Flag<["-"], "fno-diagnostics-show-option">, Group<f_Group>; 733def fno_diagnostics_show_note_include_stack : Flag<["-"], "fno-diagnostics-show-note-include-stack">, 734 Flags<[CC1Option]>, Group<f_Group>; 735def fno_dollars_in_identifiers : Flag<["-"], "fno-dollars-in-identifiers">, Group<f_Group>, 736 HelpText<"Disallow '$' in identifiers">, Flags<[CC1Option]>; 737def fno_elide_constructors : Flag<["-"], "fno-elide-constructors">, Group<f_Group>, 738 HelpText<"Disable C++ copy constructor elision">, Flags<[CC1Option]>; 739def fno_eliminate_unused_debug_symbols : Flag<["-"], "fno-eliminate-unused-debug-symbols">, Group<f_Group>; 740def fno_exceptions : Flag<["-"], "fno-exceptions">, Group<f_Group>; 741def fno_gnu_keywords : Flag<["-"], "fno-gnu-keywords">, Group<f_Group>, Flags<[CC1Option]>; 742def fno_inline_functions : Flag<["-"], "fno-inline-functions">, Group<f_clang_Group>, Flags<[CC1Option]>; 743def fno_inline : Flag<["-"], "fno-inline">, Group<f_clang_Group>, Flags<[CC1Option]>; 744def fno_lax_vector_conversions : Flag<["-"], "fno-lax-vector-conversions">, Group<f_Group>, 745 HelpText<"Disallow implicit conversions between vectors with a different number of elements or different element types">, Flags<[CC1Option]>; 746def fno_merge_all_constants : Flag<["-"], "fno-merge-all-constants">, Group<f_Group>, 747 Flags<[CC1Option]>, HelpText<"Disallow merging of constants">; 748def fno_modules : Flag <["-"], "fno-modules">, Group<f_Group>, 749 Flags<[DriverOption]>; 750def fno_module_maps : Flag <["-"], "fno-module-maps">, Group<f_Group>, 751 Flags<[DriverOption]>; 752def fno_modules_decluse : Flag <["-"], "fno-modules-decluse">, Group<f_Group>, 753 Flags<[DriverOption]>; 754def fno_modules_strict_decluse : Flag <["-"], "fno-strict-modules-decluse">, Group<f_Group>, 755 Flags<[DriverOption]>; 756def fno_ms_extensions : Flag<["-"], "fno-ms-extensions">, Group<f_Group>; 757def fno_ms_compatibility : Flag<["-"], "fno-ms-compatibility">, Group<f_Group>; 758def fno_delayed_template_parsing : Flag<["-"], "fno-delayed-template-parsing">, Group<f_Group>; 759def fno_objc_exceptions: Flag<["-"], "fno-objc-exceptions">, Group<f_Group>; 760def fno_objc_legacy_dispatch : Flag<["-"], "fno-objc-legacy-dispatch">, Group<f_Group>; 761def fno_omit_frame_pointer : Flag<["-"], "fno-omit-frame-pointer">, Group<f_Group>; 762def fno_operator_names : Flag<["-"], "fno-operator-names">, Group<f_Group>, 763 HelpText<"Do not treat C++ operator name keywords as synonyms for operators">, 764 Flags<[CC1Option]>; 765def fno_pascal_strings : Flag<["-"], "fno-pascal-strings">, Group<f_Group>; 766def fno_rtti : Flag<["-"], "fno-rtti">, Group<f_Group>, Flags<[CC1Option]>, 767 HelpText<"Disable generation of rtti information">; 768def fno_short_enums : Flag<["-"], "fno-short-enums">, Group<f_Group>; 769def fno_show_column : Flag<["-"], "fno-show-column">, Group<f_Group>, Flags<[CC1Option]>, 770 HelpText<"Do not include column number on diagnostics">; 771def fno_show_source_location : Flag<["-"], "fno-show-source-location">, Group<f_Group>, 772 Flags<[CC1Option]>, HelpText<"Do not include source location information with diagnostics">; 773def fno_spell_checking : Flag<["-"], "fno-spell-checking">, Group<f_Group>, 774 Flags<[CC1Option]>, HelpText<"Disable spell-checking">; 775def fno_stack_protector : Flag<["-"], "fno-stack-protector">, Group<f_Group>, 776 HelpText<"Disable the use of stack protectors">; 777def fno_strict_aliasing : Flag<["-"], "fno-strict-aliasing">, Group<f_Group>, 778 Flags<[DriverOption, CoreOption]>; 779def fstruct_path_tbaa : Flag<["-"], "fstruct-path-tbaa">, Group<f_Group>; 780def fno_struct_path_tbaa : Flag<["-"], "fno-struct-path-tbaa">, Group<f_Group>; 781def fno_strict_enums : Flag<["-"], "fno-strict-enums">, Group<f_Group>; 782def fno_strict_overflow : Flag<["-"], "fno-strict-overflow">, Group<f_Group>; 783def fno_threadsafe_statics : Flag<["-"], "fno-threadsafe-statics">, Group<f_Group>, 784 Flags<[CC1Option]>, HelpText<"Do not emit code to make initialization of local statics thread safe">; 785def fno_use_cxa_atexit : Flag<["-"], "fno-use-cxa-atexit">, Group<f_Group>, Flags<[CC1Option]>, 786 HelpText<"Don't use __cxa_atexit for calling destructors">; 787def fno_use_init_array : Flag<["-"], "fno-use-init-array">, Group<f_Group>, Flags<[CC1Option]>, 788 HelpText<"Don't use .init_array instead of .ctors">; 789def fno_unit_at_a_time : Flag<["-"], "fno-unit-at-a-time">, Group<f_Group>; 790def fno_unwind_tables : Flag<["-"], "fno-unwind-tables">, Group<f_Group>; 791def fno_verbose_asm : Flag<["-"], "fno-verbose-asm">, Group<f_Group>; 792def fno_working_directory : Flag<["-"], "fno-working-directory">, Group<f_Group>; 793def fno_wrapv : Flag<["-"], "fno-wrapv">, Group<f_Group>; 794def fno_zero_initialized_in_bss : Flag<["-"], "fno-zero-initialized-in-bss">, Group<f_Group>; 795def fobjc_arc : Flag<["-"], "fobjc-arc">, Group<f_Group>, Flags<[CC1Option]>, 796 HelpText<"Synthesize retain and release calls for Objective-C pointers">; 797def fno_objc_arc : Flag<["-"], "fno-objc-arc">, Group<f_Group>; 798def fobjc_arc_exceptions : Flag<["-"], "fobjc-arc-exceptions">, Group<f_Group>, Flags<[CC1Option]>, 799 HelpText<"Use EH-safe code when synthesizing retains and releases in -fobjc-arc">; 800def fno_objc_arc_exceptions : Flag<["-"], "fno-objc-arc-exceptions">, Group<f_Group>; 801def fobjc_atdefs : Flag<["-"], "fobjc-atdefs">, Group<clang_ignored_f_Group>; 802def fobjc_call_cxx_cdtors : Flag<["-"], "fobjc-call-cxx-cdtors">, Group<clang_ignored_f_Group>; 803def fobjc_exceptions: Flag<["-"], "fobjc-exceptions">, Group<f_Group>, 804 HelpText<"Enable Objective-C exceptions">, Flags<[CC1Option]>; 805 806def fobjc_gc_only : Flag<["-"], "fobjc-gc-only">, Group<f_Group>, Flags<[CC1Option]>, 807 HelpText<"Use GC exclusively for Objective-C related memory management">; 808def fobjc_gc : Flag<["-"], "fobjc-gc">, Group<f_Group>, Flags<[CC1Option]>, 809 HelpText<"Enable Objective-C garbage collection">; 810def fobjc_legacy_dispatch : Flag<["-"], "fobjc-legacy-dispatch">, Group<f_Group>; 811def fobjc_new_property : Flag<["-"], "fobjc-new-property">, Group<clang_ignored_f_Group>; 812def fobjc_infer_related_result_type : Flag<["-"], "fobjc-infer-related-result-type">, 813 Group<f_Group>; 814def fno_objc_infer_related_result_type : Flag<["-"], 815 "fno-objc-infer-related-result-type">, Group<f_Group>, 816 HelpText< 817 "do not infer Objective-C related result type based on method family">, 818 Flags<[CC1Option]>; 819def fobjc_link_runtime: Flag<["-"], "fobjc-link-runtime">, Group<f_Group>; 820 821// Objective-C ABI options. 822def fobjc_runtime_EQ : Joined<["-"], "fobjc-runtime=">, Group<f_Group>, Flags<[CC1Option]>, 823 HelpText<"Specify the target Objective-C runtime kind and version">; 824def fobjc_abi_version_EQ : Joined<["-"], "fobjc-abi-version=">, Group<f_Group>; 825def fobjc_nonfragile_abi_version_EQ : Joined<["-"], "fobjc-nonfragile-abi-version=">, Group<f_Group>; 826def fobjc_nonfragile_abi : Flag<["-"], "fobjc-nonfragile-abi">, Group<f_Group>; 827def fno_objc_nonfragile_abi : Flag<["-"], "fno-objc-nonfragile-abi">, Group<f_Group>; 828 829def fobjc_sender_dependent_dispatch : Flag<["-"], "fobjc-sender-dependent-dispatch">, Group<f_Group>; 830def fomit_frame_pointer : Flag<["-"], "fomit-frame-pointer">, Group<f_Group>; 831def fopenmp : Flag<["-"], "fopenmp">, Group<f_Group>, Flags<[CC1Option, NoArgumentUnused]>; 832def fopenmp_EQ : Joined<["-"], "fopenmp=">, Group<f_Group>, Flags<[CC1Option]>; 833def fno_optimize_sibling_calls : Flag<["-"], "fno-optimize-sibling-calls">, Group<f_Group>; 834def foptimize_sibling_calls : Flag<["-"], "foptimize-sibling-calls">, Group<f_Group>; 835def force__cpusubtype__ALL : Flag<["-"], "force_cpusubtype_ALL">; 836def force__flat__namespace : Flag<["-"], "force_flat_namespace">; 837def force__load : Separate<["-"], "force_load">; 838def force_addr : Joined<["-"], "fforce-addr">, Group<clang_ignored_f_Group>; 839def foutput_class_dir_EQ : Joined<["-"], "foutput-class-dir=">, Group<f_Group>; 840def fpack_struct : Flag<["-"], "fpack-struct">, Group<f_Group>; 841def fno_pack_struct : Flag<["-"], "fno-pack-struct">, Group<f_Group>; 842def fpack_struct_EQ : Joined<["-"], "fpack-struct=">, Group<f_Group>, Flags<[CC1Option]>, 843 HelpText<"Specify the default maximum struct packing alignment">; 844def fmax_type_align_EQ : Joined<["-"], "fmax-type-align=">, Group<f_Group>, Flags<[CC1Option]>, 845 HelpText<"Specify the maximum alignment to enforce on pointers lacking an explicit alignment">; 846def fno_max_type_align : Flag<["-"], "fno-max-type-align">, Group<f_Group>; 847def fpascal_strings : Flag<["-"], "fpascal-strings">, Group<f_Group>, Flags<[CC1Option]>, 848 HelpText<"Recognize and construct Pascal-style string literals">; 849def fpcc_struct_return : Flag<["-"], "fpcc-struct-return">, Group<f_Group>, Flags<[CC1Option]>, 850 HelpText<"Override the default ABI to return all structs on the stack">; 851def fpch_preprocess : Flag<["-"], "fpch-preprocess">, Group<f_Group>; 852def fpic : Flag<["-"], "fpic">, Group<f_Group>; 853def fno_pic : Flag<["-"], "fno-pic">, Group<f_Group>; 854def fpie : Flag<["-"], "fpie">, Group<f_Group>; 855def fno_pie : Flag<["-"], "fno-pie">, Group<f_Group>; 856def fprofile_arcs : Flag<["-"], "fprofile-arcs">, Group<f_Group>; 857def fno_profile_arcs : Flag<["-"], "fno-profile-arcs">, Group<f_Group>; 858def fprofile_generate : Flag<["-"], "fprofile-generate">, Group<f_Group>; 859def framework : Separate<["-"], "framework">, Flags<[LinkerInput]>; 860def frandom_seed_EQ : Joined<["-"], "frandom-seed=">, Group<clang_ignored_f_Group>; 861def freg_struct_return : Flag<["-"], "freg-struct-return">, Group<f_Group>, Flags<[CC1Option]>, 862 HelpText<"Override the default ABI to return small structs in registers">; 863def frtti : Flag<["-"], "frtti">, Group<f_Group>; 864def : Flag<["-"], "fsched-interblock">, Group<clang_ignored_f_Group>; 865def fshort_enums : Flag<["-"], "fshort-enums">, Group<f_Group>, Flags<[CC1Option]>, 866 HelpText<"Allocate to an enum type only as many bytes as it needs for the declared range of possible values">; 867def fshort_wchar : Flag<["-"], "fshort-wchar">, Group<f_Group>, Flags<[CC1Option]>, 868 HelpText<"Force wchar_t to be a short unsigned int">; 869def fno_short_wchar : Flag<["-"], "fno-short-wchar">, Group<f_Group>, Flags<[CC1Option]>, 870 HelpText<"Force wchar_t to be an unsigned int">; 871def fshow_overloads_EQ : Joined<["-"], "fshow-overloads=">, Group<f_Group>, Flags<[CC1Option]>, 872 HelpText<"Which overload candidates to show when overload resolution fails: " 873 "best|all; defaults to all">; 874def fshow_column : Flag<["-"], "fshow-column">, Group<f_Group>, Flags<[CC1Option]>; 875def fshow_source_location : Flag<["-"], "fshow-source-location">, Group<f_Group>; 876def fspell_checking : Flag<["-"], "fspell-checking">, Group<f_Group>; 877def fspell_checking_limit_EQ : Joined<["-"], "fspell-checking-limit=">, Group<f_Group>; 878def fsigned_bitfields : Flag<["-"], "fsigned-bitfields">, Group<f_Group>; 879def fsigned_char : Flag<["-"], "fsigned-char">, Group<f_Group>; 880def fno_signed_char : Flag<["-"], "fno-signed-char">, Flags<[CC1Option]>, 881 Group<clang_ignored_f_Group>, HelpText<"Char is unsigned">; 882def fsplit_stack : Flag<["-"], "fsplit-stack">, Group<f_Group>; 883def fstack_protector_all : Flag<["-"], "fstack-protector-all">, Group<f_Group>, 884 HelpText<"Force the usage of stack protectors for all functions">; 885def fstack_protector_strong : Flag<["-"], "fstack-protector-strong">, Group<f_Group>, 886 HelpText<"Use a strong heuristic to apply stack protectors to functions">; 887def fstack_protector : Flag<["-"], "fstack-protector">, Group<f_Group>, 888 HelpText<"Enable stack protectors for functions potentially vulnerable to stack smashing">; 889def fstandalone_debug : Flag<["-"], "fstandalone-debug">, Group<f_Group>, Flags<[CC1Option]>, 890 HelpText<"Emit full debug info for all types used by the program">; 891def fno_standalone_debug : Flag<["-"], "fno-standalone-debug">, Group<f_Group>, Flags<[CC1Option]>, 892 HelpText<"Limit debug information produced to reduce size of debug binary">; 893def flimit_debug_info : Flag<["-"], "flimit-debug-info">, Alias<fno_standalone_debug>; 894def fno_limit_debug_info : Flag<["-"], "fno-limit-debug-info">, Alias<fstandalone_debug>; 895def fstrict_aliasing : Flag<["-"], "fstrict-aliasing">, Group<f_Group>, 896 Flags<[DriverOption, CoreOption]>; 897def fstrict_enums : Flag<["-"], "fstrict-enums">, Group<f_Group>, Flags<[CC1Option]>, 898 HelpText<"Enable optimizations based on the strict definition of an enum's " 899 "value range">; 900def fstrict_overflow : Flag<["-"], "fstrict-overflow">, Group<f_Group>; 901def fsyntax_only : Flag<["-"], "fsyntax-only">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>; 902def ftabstop_EQ : Joined<["-"], "ftabstop=">, Group<f_Group>; 903def ftemplate_depth_EQ : Joined<["-"], "ftemplate-depth=">, Group<f_Group>; 904def ftemplate_depth_ : Joined<["-"], "ftemplate-depth-">, Group<f_Group>; 905def ftemplate_backtrace_limit_EQ : Joined<["-"], "ftemplate-backtrace-limit=">, 906 Group<f_Group>; 907def foperator_arrow_depth_EQ : Joined<["-"], "foperator-arrow-depth=">, 908 Group<f_Group>; 909def ftest_coverage : Flag<["-"], "ftest-coverage">, Group<f_Group>; 910def fvectorize : Flag<["-"], "fvectorize">, Group<f_Group>, 911 HelpText<"Enable the loop vectorization passes">; 912def fno_vectorize : Flag<["-"], "fno-vectorize">, Group<f_Group>; 913def : Flag<["-"], "ftree-vectorize">, Alias<fvectorize>; 914def : Flag<["-"], "fno-tree-vectorize">, Alias<fno_vectorize>; 915def fslp_vectorize : Flag<["-"], "fslp-vectorize">, Group<f_Group>, 916 HelpText<"Enable the superword-level parallelism vectorization passes">; 917def fno_slp_vectorize : Flag<["-"], "fno-slp-vectorize">, Group<f_Group>; 918def fslp_vectorize_aggressive : Flag<["-"], "fslp-vectorize-aggressive">, Group<f_Group>, 919 HelpText<"Enable the BB vectorization passes">; 920def fno_slp_vectorize_aggressive : Flag<["-"], "fno-slp-vectorize-aggressive">, Group<f_Group>; 921def : Flag<["-"], "ftree-slp-vectorize">, Alias<fslp_vectorize>; 922def : Flag<["-"], "fno-tree-slp-vectorize">, Alias<fno_slp_vectorize>; 923def Wlarge_by_value_copy_def : Flag<["-"], "Wlarge-by-value-copy">, 924 HelpText<"Warn if a function definition returns or accepts an object larger " 925 "in bytes than a given value">, Flags<[HelpHidden]>; 926def Wlarge_by_value_copy_EQ : Joined<["-"], "Wlarge-by-value-copy=">, Flags<[CC1Option]>; 927 928// These "special" warning flags are effectively processed as f_Group flags by the driver: 929// Just silence warnings about -Wlarger-than for now. 930def Wlarger_than_EQ : Joined<["-"], "Wlarger-than=">, Group<clang_ignored_f_Group>; 931def Wlarger_than_ : Joined<["-"], "Wlarger-than-">, Alias<Wlarger_than_EQ>; 932def Wframe_larger_than_EQ : Joined<["-"], "Wframe-larger-than=">, Group<f_Group>, Flags<[DriverOption]>; 933 934def : Flag<["-"], "fterminated-vtables">, Alias<fapple_kext>; 935def fthreadsafe_statics : Flag<["-"], "fthreadsafe-statics">, Group<f_Group>; 936def ftime_report : Flag<["-"], "ftime-report">, Group<f_Group>, Flags<[CC1Option]>; 937def ftlsmodel_EQ : Joined<["-"], "ftls-model=">, Group<f_Group>, Flags<[CC1Option]>; 938def ftrapv : Flag<["-"], "ftrapv">, Group<f_Group>, Flags<[CC1Option]>, 939 HelpText<"Trap on integer overflow">; 940def ftrapv_handler_EQ : Joined<["-"], "ftrapv-handler=">, Group<f_Group>, 941 MetaVarName<"<function name>">, 942 HelpText<"Specify the function to be called on overflow">; 943def ftrapv_handler : Separate<["-"], "ftrapv-handler">, Group<f_Group>, Flags<[CC1Option]>; 944def ftrap_function_EQ : Joined<["-"], "ftrap-function=">, Group<f_Group>, Flags<[CC1Option]>, 945 HelpText<"Issue call to specified function rather than a trap instruction">; 946def funit_at_a_time : Flag<["-"], "funit-at-a-time">, Group<f_Group>; 947def funroll_loops : Flag<["-"], "funroll-loops">, Group<f_Group>, 948 HelpText<"Turn on loop unroller">, Flags<[CC1Option]>; 949def fno_unroll_loops : Flag<["-"], "fno-unroll-loops">, Group<f_Group>, 950 HelpText<"Turn off loop unroller">, Flags<[CC1Option]>; 951def freroll_loops : Flag<["-"], "freroll-loops">, Group<f_Group>, 952 HelpText<"Turn on loop reroller">, Flags<[CC1Option]>; 953def fno_reroll_loops : Flag<["-"], "fno-reroll-loops">, Group<f_Group>, 954 HelpText<"Turn off loop reroller">; 955def ftrigraphs : Flag<["-"], "ftrigraphs">, Group<f_Group>, 956 HelpText<"Process trigraph sequences">, Flags<[CC1Option]>; 957def fno_trigraphs : Flag<["-"], "fno-trigraphs">, Group<f_Group>, 958 HelpText<"Do not process trigraph sequences">, Flags<[CC1Option]>; 959def funsigned_bitfields : Flag<["-"], "funsigned-bitfields">, Group<f_Group>; 960def funsigned_char : Flag<["-"], "funsigned-char">, Group<f_Group>; 961def fno_unsigned_char : Flag<["-"], "fno-unsigned-char">, Group<clang_ignored_f_Group>; 962def funwind_tables : Flag<["-"], "funwind-tables">, Group<f_Group>; 963def fuse_cxa_atexit : Flag<["-"], "fuse-cxa-atexit">, Group<f_Group>; 964def fuse_init_array : Flag<["-"], "fuse-init-array">, Group<f_Group>, Flags<[CC1Option]>, 965 HelpText<"Use .init_array instead of .ctors">; 966def fno_var_tracking : Flag<["-"], "fno-var-tracking">, Group<clang_ignored_f_Group>; 967def fverbose_asm : Flag<["-"], "fverbose-asm">, Group<f_Group>; 968def fvisibility_EQ : Joined<["-"], "fvisibility=">, Group<f_Group>, 969 HelpText<"Set the default symbol visibility for all global declarations">; 970def fvisibility_inlines_hidden : Flag<["-"], "fvisibility-inlines-hidden">, Group<f_Group>, 971 HelpText<"Give inline C++ member functions default visibility by default">, 972 Flags<[CC1Option]>; 973def fvisibility_ms_compat : Flag<["-"], "fvisibility-ms-compat">, Group<f_Group>, 974 HelpText<"Give global types 'default' visibility and global functions and " 975 "variables 'hidden' visibility by default">; 976def fwrapv : Flag<["-"], "fwrapv">, Group<f_Group>, Flags<[CC1Option]>, 977 HelpText<"Treat signed integer overflow as two's complement">; 978def fwritable_strings : Flag<["-"], "fwritable-strings">, Group<f_Group>, Flags<[CC1Option]>, 979 HelpText<"Store string literals as writable data">; 980def fzero_initialized_in_bss : Flag<["-"], "fzero-initialized-in-bss">, Group<f_Group>; 981def ffunction_sections : Flag<["-"], "ffunction-sections">, Group<f_Group>, 982 Flags<[CC1Option]>, 983 HelpText<"Place each function in its own section (ELF Only)">; 984def fno_function_sections : Flag<["-"], "fno-function-sections">, 985 Group<f_Group>, Flags<[CC1Option]>; 986def fdata_sections : Flag <["-"], "fdata-sections">, Group<f_Group>, 987 Flags<[CC1Option]>, HelpText<"Place each data in its own section (ELF Only)">; 988def fno_data_sections : Flag <["-"], "fno-data-sections">, Group<f_Group>, 989 Flags<[CC1Option]>; 990def fdebug_types_section: Flag <["-"], "fdebug-types-section">, Group<f_Group>, 991 Flags<[CC1Option]>, HelpText<"Place debug types in their own section (ELF Only)">; 992def fno_debug_types_section: Flag<["-"], "fno-debug-types-section">, Group<f_Group>, 993 Flags<[CC1Option]>; 994def g_Flag : Flag<["-"], "g">, Group<g_Group>, 995 HelpText<"Generate source-level debug information">, Flags<[CC1Option,CC1AsOption]>; 996def gline_tables_only : Flag<["-"], "gline-tables-only">, Group<g_Group>, 997 HelpText<"Emit debug line number tables only">, Flags<[CC1Option]>; 998def gmlt : Flag<["-"], "gmlt">, Alias<gline_tables_only>; 999def g0 : Flag<["-"], "g0">, Group<g_Group>; 1000def g1 : Flag<["-"], "g1">, Group<g_Group>; 1001def g2 : Flag<["-"], "g2">, Group<g_Group>; 1002def g3 : Flag<["-"], "g3">, Group<g_Group>; 1003def ggdb : Flag<["-"], "ggdb">, Group<g_Group>; 1004def ggdb0 : Flag<["-"], "ggdb0">, Group<g_Group>; 1005def ggdb1 : Flag<["-"], "ggdb1">, Group<g_Group>; 1006def ggdb2 : Flag<["-"], "ggdb2">, Group<g_Group>; 1007def ggdb3 : Flag<["-"], "ggdb3">, Group<g_Group>; 1008def gdwarf_2 : Flag<["-"], "gdwarf-2">, Group<g_Group>, 1009 HelpText<"Generate source-level debug information with dwarf version 2">, Flags<[CC1Option,CC1AsOption]>; 1010def gdwarf_3 : Flag<["-"], "gdwarf-3">, Group<g_Group>, 1011 HelpText<"Generate source-level debug information with dwarf version 3">, Flags<[CC1Option,CC1AsOption]>; 1012def gdwarf_4 : Flag<["-"], "gdwarf-4">, Group<g_Group>, 1013 HelpText<"Generate source-level debug information with dwarf version 4">, Flags<[CC1Option,CC1AsOption]>; 1014def gfull : Flag<["-"], "gfull">, Group<g_Group>; 1015def gused : Flag<["-"], "gused">, Group<g_Group>; 1016def gstabs : Joined<["-"], "gstabs">, Group<g_Group>, Flags<[Unsupported]>; 1017def gcoff : Joined<["-"], "gcoff">, Group<g_Group>, Flags<[Unsupported]>; 1018def gxcoff : Joined<["-"], "gxcoff">, Group<g_Group>, Flags<[Unsupported]>; 1019def gvms : Joined<["-"], "gvms">, Group<g_Group>, Flags<[Unsupported]>; 1020def gtoggle : Flag<["-"], "gtoggle">, Group<g_flags_Group>, Flags<[Unsupported]>; 1021def grecord_gcc_switches : Flag<["-"], "grecord-gcc-switches">, Group<g_flags_Group>; 1022def gno_record_gcc_switches : Flag<["-"], "gno-record-gcc-switches">, 1023 Group<g_flags_Group>; 1024def gstrict_dwarf : Flag<["-"], "gstrict-dwarf">, Group<g_flags_Group>; 1025def gno_strict_dwarf : Flag<["-"], "gno-strict-dwarf">, Group<g_flags_Group>; 1026def gcolumn_info : Flag<["-"], "gcolumn-info">, Group<g_flags_Group>; 1027def gno_column_info : Flag<["-"], "gno-column-info">, Group<g_flags_Group>; 1028def gsplit_dwarf : Flag<["-"], "gsplit-dwarf">, Group<g_flags_Group>; 1029def ggnu_pubnames : Flag<["-"], "ggnu-pubnames">, Group<g_flags_Group>; 1030def gdwarf_aranges : Flag<["-"], "gdwarf-aranges">, Group<g_flags_Group>; 1031def headerpad__max__install__names : Joined<["-"], "headerpad_max_install_names">; 1032def help : Flag<["-", "--"], "help">, Flags<[CC1Option,CC1AsOption]>, 1033 HelpText<"Display available options">; 1034def index_header_map : Flag<["-"], "index-header-map">, Flags<[CC1Option]>, 1035 HelpText<"Make the next included directory (-I or -F) an indexer header map">; 1036def idirafter : JoinedOrSeparate<["-"], "idirafter">, Group<clang_i_Group>, Flags<[CC1Option]>, 1037 HelpText<"Add directory to AFTER include search path">; 1038def iframework : JoinedOrSeparate<["-"], "iframework">, Group<clang_i_Group>, Flags<[CC1Option]>, 1039 HelpText<"Add directory to SYSTEM framework search path">; 1040def imacros : JoinedOrSeparate<["-", "--"], "imacros">, Group<clang_i_Group>, Flags<[CC1Option]>, 1041 HelpText<"Include macros from file before parsing">, MetaVarName<"<file>">; 1042def image__base : Separate<["-"], "image_base">; 1043def include_ : JoinedOrSeparate<["-", "--"], "include">, Group<clang_i_Group>, EnumName<"include">, 1044 MetaVarName<"<file>">, HelpText<"Include file before parsing">, Flags<[CC1Option]>; 1045def include_pch : Separate<["-"], "include-pch">, Group<clang_i_Group>, Flags<[CC1Option]>, 1046 HelpText<"Include precompiled header file">, MetaVarName<"<file>">; 1047def relocatable_pch : Flag<["-", "--"], "relocatable-pch">, Flags<[CC1Option]>, 1048 HelpText<"Whether to build a relocatable precompiled header">; 1049def verify_pch : Flag<["-"], "verify-pch">, Group<Action_Group>, Flags<[CC1Option]>, 1050 HelpText<"Load and verify that a pre-compiled header file is not stale">; 1051def init : Separate<["-"], "init">; 1052def install__name : Separate<["-"], "install_name">; 1053def iprefix : JoinedOrSeparate<["-"], "iprefix">, Group<clang_i_Group>, Flags<[CC1Option]>, 1054 HelpText<"Set the -iwithprefix/-iwithprefixbefore prefix">, MetaVarName<"<dir>">; 1055def iquote : JoinedOrSeparate<["-"], "iquote">, Group<clang_i_Group>, Flags<[CC1Option]>, 1056 HelpText<"Add directory to QUOTE include search path">, MetaVarName<"<directory>">; 1057def isysroot : JoinedOrSeparate<["-"], "isysroot">, Group<clang_i_Group>, Flags<[CC1Option]>, 1058 HelpText<"Set the system root directory (usually /)">, MetaVarName<"<dir>">; 1059def isystem : JoinedOrSeparate<["-"], "isystem">, Group<clang_i_Group>, Flags<[CC1Option]>, 1060 HelpText<"Add directory to SYSTEM include search path">, MetaVarName<"<directory>">; 1061def iwithprefixbefore : JoinedOrSeparate<["-"], "iwithprefixbefore">, Group<clang_i_Group>, 1062 HelpText<"Set directory to include search path with prefix">, MetaVarName<"<dir>">, 1063 Flags<[CC1Option]>; 1064def iwithprefix : JoinedOrSeparate<["-"], "iwithprefix">, Group<clang_i_Group>, Flags<[CC1Option]>, 1065 HelpText<"Set directory to SYSTEM include search path with prefix">, MetaVarName<"<dir>">; 1066def iwithsysroot : JoinedOrSeparate<["-"], "iwithsysroot">, Group<clang_i_Group>, 1067 HelpText<"Add directory to SYSTEM include search path, " 1068 "absolute paths are relative to -isysroot">, MetaVarName<"<directory>">, 1069 Flags<[CC1Option]>; 1070def ivfsoverlay : JoinedOrSeparate<["-"], "ivfsoverlay">, Group<clang_i_Group>, Flags<[CC1Option]>, 1071 HelpText<"Overlay the virtual filesystem described by file over the real file system">; 1072def i : Joined<["-"], "i">, Group<i_Group>; 1073def keep__private__externs : Flag<["-"], "keep_private_externs">; 1074def l : JoinedOrSeparate<["-"], "l">, Flags<[LinkerInput, RenderJoined]>; 1075def lazy__framework : Separate<["-"], "lazy_framework">, Flags<[LinkerInput]>; 1076def lazy__library : Separate<["-"], "lazy_library">, Flags<[LinkerInput]>; 1077def mlittle_endian : Flag<["-"], "mlittle-endian">, Flags<[DriverOption]>; 1078def EL : Flag<["-"], "EL">, Alias<mlittle_endian>; 1079def mbig_endian : Flag<["-"], "mbig-endian">, Flags<[DriverOption]>; 1080def EB : Flag<["-"], "EB">, Alias<mbig_endian>; 1081def m16 : Flag<["-"], "m16">, Group<m_Group>, Flags<[DriverOption, CoreOption]>; 1082def m32 : Flag<["-"], "m32">, Group<m_Group>, Flags<[DriverOption, CoreOption]>; 1083def mqdsp6_compat : Flag<["-"], "mqdsp6-compat">, Group<m_Group>, Flags<[DriverOption,CC1Option]>, 1084 HelpText<"Enable hexagon-qdsp6 backward compatibility">; 1085def m3dnowa : Flag<["-"], "m3dnowa">, Group<m_x86_Features_Group>; 1086def m3dnow : Flag<["-"], "m3dnow">, Group<m_x86_Features_Group>; 1087def m64 : Flag<["-"], "m64">, Group<m_Group>, Flags<[DriverOption, CoreOption]>; 1088def mx32 : Flag<["-"], "mx32">, Group<m_Group>, Flags<[DriverOption, CoreOption]>; 1089def mabi_EQ : Joined<["-"], "mabi=">, Group<m_Group>; 1090def malign_functions_EQ : Joined<["-"], "malign-functions=">, Group<clang_ignored_m_Group>; 1091def malign_loops_EQ : Joined<["-"], "malign-loops=">, Group<clang_ignored_m_Group>; 1092def malign_jumps_EQ : Joined<["-"], "malign-jumps=">, Group<clang_ignored_m_Group>; 1093def mfancy_math_387 : Flag<["-"], "mfancy-math-387">, Group<clang_ignored_m_Group>; 1094def march_EQ : Joined<["-"], "march=">, Group<m_Group>; 1095def masm_EQ : Joined<["-"], "masm=">, Group<m_Group>, Flags<[DriverOption]>; 1096def mcmodel_EQ : Joined<["-"], "mcmodel=">, Group<m_Group>; 1097def mconstant_cfstrings : Flag<["-"], "mconstant-cfstrings">, Group<clang_ignored_m_Group>; 1098def mcpu_EQ : Joined<["-"], "mcpu=">, Group<m_Group>; 1099def mdynamic_no_pic : Joined<["-"], "mdynamic-no-pic">, Group<m_Group>; 1100def mfix_and_continue : Flag<["-"], "mfix-and-continue">, Group<clang_ignored_m_Group>; 1101def mieee_fp : Flag<["-"], "mieee-fp">, Group<clang_ignored_m_Group>; 1102def minline_all_stringops : Flag<["-"], "minline-all-stringops">, Group<clang_ignored_m_Group>; 1103def mno_inline_all_stringops : Flag<["-"], "mno-inline-all-stringops">, Group<clang_ignored_m_Group>; 1104def mfloat_abi_EQ : Joined<["-"], "mfloat-abi=">, Group<m_Group>; 1105def mfpmath_EQ : Joined<["-"], "mfpmath=">, Group<m_Group>; 1106def mfpu_EQ : Joined<["-"], "mfpu=">, Group<m_Group>; 1107def mhwdiv_EQ : Joined<["-"], "mhwdiv=">, Group<m_Group>; 1108def mglobal_merge : Flag<["-"], "mglobal-merge">, Group<m_Group>; 1109def mhard_float : Flag<["-"], "mhard-float">, Group<m_Group>; 1110def miphoneos_version_min_EQ : Joined<["-"], "miphoneos-version-min=">, Group<m_Group>; 1111def mios_version_min_EQ : Joined<["-"], "mios-version-min=">, 1112 Alias<miphoneos_version_min_EQ>, HelpText<"Set iOS deployment target">; 1113def mios_simulator_version_min_EQ : Joined<["-"], "mios-simulator-version-min=">, Alias<miphoneos_version_min_EQ>; 1114def mkernel : Flag<["-"], "mkernel">, Group<m_Group>; 1115def mlinker_version_EQ : Joined<["-"], "mlinker-version=">, 1116 Flags<[DriverOption]>; 1117def mllvm : Separate<["-"], "mllvm">, Flags<[CC1Option,CC1AsOption,CoreOption]>, 1118 HelpText<"Additional arguments to forward to LLVM's option processing">; 1119def mmacosx_version_min_EQ : Joined<["-"], "mmacosx-version-min=">, 1120 Group<m_Group>, HelpText<"Set Mac OS X deployment target">; 1121def mms_bitfields : Flag<["-"], "mms-bitfields">, Group<m_Group>, Flags<[CC1Option]>, 1122 HelpText<"Set the default structure layout to be compatible with the Microsoft compiler standard">; 1123def mstackrealign : Flag<["-"], "mstackrealign">, Group<m_Group>, Flags<[CC1Option]>, 1124 HelpText<"Force realign the stack at entry to every function">; 1125def mstack_alignment : Joined<["-"], "mstack-alignment=">, Group<m_Group>, Flags<[CC1Option]>, 1126 HelpText<"Set the stack alignment">; 1127def mthread_model : Separate<["-"], "mthread-model">, Group<m_Group>, Flags<[CC1Option]>, 1128 HelpText<"The thread model to use, e.g. posix, single (posix by default)">; 1129 1130def mmmx : Flag<["-"], "mmmx">, Group<m_x86_Features_Group>; 1131def mno_3dnowa : Flag<["-"], "mno-3dnowa">, Group<m_x86_Features_Group>; 1132def mno_3dnow : Flag<["-"], "mno-3dnow">, Group<m_x86_Features_Group>; 1133def mno_constant_cfstrings : Flag<["-"], "mno-constant-cfstrings">, Group<m_Group>; 1134def mno_global_merge : Flag<["-"], "mno-global-merge">, Group<m_Group>, Flags<[CC1Option]>, 1135 HelpText<"Disable merging of globals">; 1136def mno_mmx : Flag<["-"], "mno-mmx">, Group<m_x86_Features_Group>; 1137def mno_pascal_strings : Flag<["-"], "mno-pascal-strings">, 1138 Alias<fno_pascal_strings>; 1139def mno_red_zone : Flag<["-"], "mno-red-zone">, Group<m_Group>; 1140def mno_relax_all : Flag<["-"], "mno-relax-all">, Group<m_Group>; 1141def mno_rtd: Flag<["-"], "mno-rtd">, Group<m_Group>; 1142def mno_soft_float : Flag<["-"], "mno-soft-float">, Group<m_Group>; 1143def mno_stackrealign : Flag<["-"], "mno-stackrealign">, Group<m_Group>; 1144def mno_sse2 : Flag<["-"], "mno-sse2">, Group<m_x86_Features_Group>; 1145def mno_sse3 : Flag<["-"], "mno-sse3">, Group<m_x86_Features_Group>; 1146def mno_sse4a : Flag<["-"], "mno-sse4a">, Group<m_x86_Features_Group>; 1147def mno_sse4 : Flag<["-"], "mno-sse4">, Group<m_x86_Features_Group>; 1148def mno_sse4_1 : Flag<["-"], "mno-sse4.1">, Group<m_x86_Features_Group>; 1149def mno_sse4_2 : Flag<["-"], "mno-sse4.2">, Group<m_x86_Features_Group>; 1150def mno_sse : Flag<["-"], "mno-sse">, Group<m_x86_Features_Group>; 1151def mno_ssse3 : Flag<["-"], "mno-ssse3">, Group<m_x86_Features_Group>; 1152def mno_aes : Flag<["-"], "mno-aes">, Group<m_x86_Features_Group>; 1153def mno_avx : Flag<["-"], "mno-avx">, Group<m_x86_Features_Group>; 1154def mno_avx2 : Flag<["-"], "mno-avx2">, Group<m_x86_Features_Group>; 1155def mno_avx512f : Flag<["-"], "mno-avx512f">, Group<m_x86_Features_Group>; 1156def mno_avx512cd : Flag<["-"], "mno-avx512cd">, Group<m_x86_Features_Group>; 1157def mno_avx512er : Flag<["-"], "mno-avx512er">, Group<m_x86_Features_Group>; 1158def mno_avx512pf : Flag<["-"], "mno-avx512pf">, Group<m_x86_Features_Group>; 1159def mno_avx512dq : Flag<["-"], "mno-avx512dq">, Group<m_x86_Features_Group>; 1160def mno_avx512bw : Flag<["-"], "mno-avx512bw">, Group<m_x86_Features_Group>; 1161def mno_avx512vl : Flag<["-"], "mno-avx512vl">, Group<m_x86_Features_Group>; 1162def mno_pclmul : Flag<["-"], "mno-pclmul">, Group<m_x86_Features_Group>; 1163def mno_lzcnt : Flag<["-"], "mno-lzcnt">, Group<m_x86_Features_Group>; 1164def mno_rdrnd : Flag<["-"], "mno-rdrnd">, Group<m_x86_Features_Group>; 1165def mno_fsgsbase : Flag<["-"], "mno-fsgsbase">, Group<m_x86_Features_Group>; 1166def mno_bmi : Flag<["-"], "mno-bmi">, Group<m_x86_Features_Group>; 1167def mno_bmi2 : Flag<["-"], "mno-bmi2">, Group<m_x86_Features_Group>; 1168def mno_popcnt : Flag<["-"], "mno-popcnt">, Group<m_x86_Features_Group>; 1169def mno_tbm : Flag<["-"], "mno-tbm">, Group<m_x86_Features_Group>; 1170def mno_fma4 : Flag<["-"], "mno-fma4">, Group<m_x86_Features_Group>; 1171def mno_fma : Flag<["-"], "mno-fma">, Group<m_x86_Features_Group>; 1172def mno_xop : Flag<["-"], "mno-xop">, Group<m_x86_Features_Group>; 1173def mno_f16c : Flag<["-"], "mno-f16c">, Group<m_x86_Features_Group>; 1174def mno_rtm : Flag<["-"], "mno-rtm">, Group<m_x86_Features_Group>; 1175def mno_prfchw : Flag<["-"], "mno-prfchw">, Group<m_x86_Features_Group>; 1176def mno_rdseed : Flag<["-"], "mno-rdseed">, Group<m_x86_Features_Group>; 1177def mno_adx : Flag<["-"], "mno-adx">, Group<m_x86_Features_Group>; 1178def mno_sha : Flag<["-"], "mno-sha">, Group<m_x86_Features_Group>; 1179 1180def munaligned_access : Flag<["-"], "munaligned-access">, Group<m_arm_Features_Group>, 1181 HelpText<"Allow memory accesses to be unaligned (AArch32/AArch64 only)">; 1182def mno_unaligned_access : Flag<["-"], "mno-unaligned-access">, Group<m_arm_Features_Group>, 1183 HelpText<"Force all memory accesses to be aligned (AArch32/AArch64 only)">; 1184def mstrict_align : Flag<["-"], "mstrict-align">, Alias<mno_unaligned_access>, Flags<[CC1Option,HelpHidden]>, 1185 HelpText<"Force all memory accesses to be aligned (same as mno-unaligned-access)">; 1186def mno_thumb : Flag<["-"], "mno-thumb">, Group<m_arm_Features_Group>; 1187def mrestrict_it: Flag<["-"], "mrestrict-it">, Group<m_arm_Features_Group>, 1188 HelpText<"Disallow generation of deprecated IT blocks for ARMv8. It is on by default for ARMv8 Thumb mode.">; 1189def mno_restrict_it: Flag<["-"], "mno-restrict-it">, Group<m_arm_Features_Group>, 1190 HelpText<"Allow generation of deprecated IT blocks for ARMv8. It is off by default for ARMv8 Thumb mode">; 1191def marm : Flag<["-"], "marm">, Alias<mno_thumb>; 1192def ffixed_r9 : Flag<["-"], "ffixed-r9">, Group<m_arm_Features_Group>, 1193 HelpText<"Reserve the r9 register (ARM only)">; 1194def mcrc : Flag<["-"], "mcrc">, Group<m_arm_Features_Group>, 1195 HelpText<"Allow use of CRC instructions (ARM only)">; 1196def mnocrc : Flag<["-"], "mnocrc">, Group<m_arm_Features_Group>, 1197 HelpText<"Disallow use of CRC instructions (ARM only)">; 1198def mlong_calls : Flag<["-"], "mlong-calls">, Group<m_arm_Features_Group>, 1199 HelpText<"Generate an indirect jump to enable jumps further than 64M">; 1200def mno_long_calls : Flag<["-"], "mno-long-calls">, Group<m_arm_Features_Group>, 1201 HelpText<"Restore the default behaviour of not generating long calls">; 1202 1203def mgeneral_regs_only : Flag<["-"], "mgeneral-regs-only">, Group<m_aarch64_Features_Group>, 1204 HelpText<"Generate code which only uses the general purpose registers (AArch64 only)">; 1205 1206def mfix_cortex_a53_835769 : Flag<["-"], "mfix-cortex-a53-835769">, 1207 Group<m_aarch64_Features_Group>, 1208 HelpText<"Workaround Cortex-A53 erratum 835769 (AArch64 only)">; 1209def mno_fix_cortex_a53_835769 : Flag<["-"], "mno-fix-cortex-a53-835769">, 1210 Group<m_aarch64_Features_Group>, 1211 HelpText<"Don't workaround Cortex-A53 erratum 835769 (AArch64 only)">; 1212def ffixed_x18 : Flag<["-"], "ffixed-x18">, Group<m_aarch64_Features_Group>, 1213 HelpText<"Reserve the x18 register (AArch64 only)">; 1214 1215def mvsx : Flag<["-"], "mvsx">, Group<m_ppc_Features_Group>; 1216def mno_vsx : Flag<["-"], "mno-vsx">, Group<m_ppc_Features_Group>; 1217def mpower8_vector : Flag<["-"], "mpower8-vector">, 1218 Group<m_ppc_Features_Group>; 1219def mno_power8_vector : Flag<["-"], "mno-power8-vector">, 1220 Group<m_ppc_Features_Group>; 1221def mfprnd : Flag<["-"], "mfprnd">, Group<m_ppc_Features_Group>; 1222def mno_fprnd : Flag<["-"], "mno-fprnd">, Group<m_ppc_Features_Group>; 1223def mcmpb : Flag<["-"], "mcmpb">, Group<m_ppc_Features_Group>; 1224def mno_cmpb : Flag<["-"], "mno-cmpb">, Group<m_ppc_Features_Group>; 1225def mmfcrf : Flag<["-"], "mmfcrf">, Group<m_ppc_Features_Group>; 1226def mno_mfcrf : Flag<["-"], "mno-mfcrf">, Group<m_ppc_Features_Group>; 1227def mpopcntd : Flag<["-"], "mpopcntd">, Group<m_ppc_Features_Group>; 1228def mno_popcntd : Flag<["-"], "mno-popcntd">, Group<m_ppc_Features_Group>; 1229def mqpx : Flag<["-"], "mqpx">, Group<m_ppc_Features_Group>; 1230def mno_qpx : Flag<["-"], "mno-qpx">, Group<m_ppc_Features_Group>; 1231def mcrbits : Flag<["-"], "mcrbits">, Group<m_ppc_Features_Group>; 1232def mno_crbits : Flag<["-"], "mno-crbits">, Group<m_ppc_Features_Group>; 1233 1234def faltivec : Flag<["-"], "faltivec">, Group<f_Group>, Flags<[CC1Option]>, 1235 HelpText<"Enable AltiVec vector initializer syntax">; 1236def fno_altivec : Flag<["-"], "fno-altivec">, Group<f_Group>, Flags<[CC1Option]>; 1237def maltivec : Flag<["-"], "maltivec">, Alias<faltivec>; 1238def mno_altivec : Flag<["-"], "mno-altivec">, Alias<fno_altivec>; 1239 1240def mno_warn_nonportable_cfstrings : Flag<["-"], "mno-warn-nonportable-cfstrings">, Group<m_Group>; 1241def mno_omit_leaf_frame_pointer : Flag<["-"], "mno-omit-leaf-frame-pointer">, Group<m_Group>; 1242def momit_leaf_frame_pointer : Flag<["-"], "momit-leaf-frame-pointer">, Group<m_Group>, 1243 HelpText<"Omit frame pointer setup for leaf functions">, Flags<[CC1Option]>; 1244def moslib_EQ : Joined<["-"], "moslib=">, Group<m_Group>; 1245def mpascal_strings : Flag<["-"], "mpascal-strings">, Alias<fpascal_strings>; 1246def mred_zone : Flag<["-"], "mred-zone">, Group<m_Group>; 1247def mregparm_EQ : Joined<["-"], "mregparm=">, Group<m_Group>; 1248def mrelax_all : Flag<["-"], "mrelax-all">, Group<m_Group>, Flags<[CC1Option,CC1AsOption]>, 1249 HelpText<"(integrated-as) Relax all machine instructions">; 1250def mrtd : Flag<["-"], "mrtd">, Group<m_Group>, Flags<[CC1Option]>, 1251 HelpText<"Make StdCall calling convention the default">; 1252def msmall_data_threshold_EQ : Joined <["-"], "msmall-data-threshold=">, Group<m_Group>; 1253def msoft_float : Flag<["-"], "msoft-float">, Group<m_Group>, Flags<[CC1Option]>, 1254 HelpText<"Use software floating point">; 1255def mno_implicit_float : Flag<["-"], "mno-implicit-float">, Group<m_Group>, 1256 HelpText<"Don't generate implicit floating point instructions">; 1257def mimplicit_float : Flag<["-"], "mimplicit-float">, Group<m_Group>; 1258def msse2 : Flag<["-"], "msse2">, Group<m_x86_Features_Group>; 1259def msse3 : Flag<["-"], "msse3">, Group<m_x86_Features_Group>; 1260def msse4a : Flag<["-"], "msse4a">, Group<m_x86_Features_Group>; 1261def msse4 : Flag<["-"], "msse4">, Group<m_x86_Features_Group>; 1262def msse4_1 : Flag<["-"], "msse4.1">, Group<m_x86_Features_Group>; 1263def msse4_2 : Flag<["-"], "msse4.2">, Group<m_x86_Features_Group>; 1264def msse : Flag<["-"], "msse">, Group<m_x86_Features_Group>; 1265def mssse3 : Flag<["-"], "mssse3">, Group<m_x86_Features_Group>; 1266def maes : Flag<["-"], "maes">, Group<m_x86_Features_Group>; 1267def mavx : Flag<["-"], "mavx">, Group<m_x86_Features_Group>; 1268def mavx2 : Flag<["-"], "mavx2">, Group<m_x86_Features_Group>; 1269def mavx512f : Flag<["-"], "mavx512f">, Group<m_x86_Features_Group>; 1270def mavx512cd : Flag<["-"], "mavx512cd">, Group<m_x86_Features_Group>; 1271def mavx512er : Flag<["-"], "mavx512er">, Group<m_x86_Features_Group>; 1272def mavx512pf : Flag<["-"], "mavx512pf">, Group<m_x86_Features_Group>; 1273def mavx512dq : Flag<["-"], "mavx512dq">, Group<m_x86_Features_Group>; 1274def mavx512bw : Flag<["-"], "mavx512bw">, Group<m_x86_Features_Group>; 1275def mavx512vl : Flag<["-"], "mavx512vl">, Group<m_x86_Features_Group>; 1276def mpclmul : Flag<["-"], "mpclmul">, Group<m_x86_Features_Group>; 1277def mlzcnt : Flag<["-"], "mlzcnt">, Group<m_x86_Features_Group>; 1278def mrdrnd : Flag<["-"], "mrdrnd">, Group<m_x86_Features_Group>; 1279def mfsgsbase : Flag<["-"], "mfsgsbase">, Group<m_x86_Features_Group>; 1280def mbmi : Flag<["-"], "mbmi">, Group<m_x86_Features_Group>; 1281def mbmi2 : Flag<["-"], "mbmi2">, Group<m_x86_Features_Group>; 1282def mpopcnt : Flag<["-"], "mpopcnt">, Group<m_x86_Features_Group>; 1283def mtbm : Flag<["-"], "mtbm">, Group<m_x86_Features_Group>; 1284def mfma4 : Flag<["-"], "mfma4">, Group<m_x86_Features_Group>; 1285def mfma : Flag<["-"], "mfma">, Group<m_x86_Features_Group>; 1286def mxop : Flag<["-"], "mxop">, Group<m_x86_Features_Group>; 1287def mf16c : Flag<["-"], "mf16c">, Group<m_x86_Features_Group>; 1288def mrtm : Flag<["-"], "mrtm">, Group<m_x86_Features_Group>; 1289def mprfchw : Flag<["-"], "mprfchw">, Group<m_x86_Features_Group>; 1290def mrdseed : Flag<["-"], "mrdseed">, Group<m_x86_Features_Group>; 1291def madx : Flag<["-"], "madx">, Group<m_x86_Features_Group>; 1292def msha : Flag<["-"], "msha">, Group<m_x86_Features_Group>; 1293def mcx16 : Flag<["-"], "mcx16">, Group<m_x86_Features_Group>; 1294def mips16 : Flag<["-"], "mips16">, Group<m_Group>; 1295def mno_mips16 : Flag<["-"], "mno-mips16">, Group<m_Group>; 1296def mmicromips : Flag<["-"], "mmicromips">, Group<m_Group>; 1297def mno_micromips : Flag<["-"], "mno-micromips">, Group<m_Group>; 1298def mxgot : Flag<["-"], "mxgot">, Group<m_Group>; 1299def mno_xgot : Flag<["-"], "mno-xgot">, Group<m_Group>; 1300def mldc1_sdc1 : Flag<["-"], "mldc1-sdc1">, Group<m_Group>; 1301def mno_ldc1_sdc1 : Flag<["-"], "mno-ldc1-sdc1">, Group<m_Group>; 1302def mcheck_zero_division : Flag<["-"], "mcheck-zero-division">, Group<m_Group>; 1303def mno_check_zero_division : Flag<["-"], "mno-check-zero-division">, 1304 Group<m_Group>; 1305def mdsp : Flag<["-"], "mdsp">, Group<m_Group>; 1306def mno_dsp : Flag<["-"], "mno-dsp">, Group<m_Group>; 1307def mdspr2 : Flag<["-"], "mdspr2">, Group<m_Group>; 1308def mno_dspr2 : Flag<["-"], "mno-dspr2">, Group<m_Group>; 1309def msingle_float : Flag<["-"], "msingle-float">, Group<m_Group>; 1310def mdouble_float : Flag<["-"], "mdouble-float">, Group<m_Group>; 1311def mmsa : Flag<["-"], "mmsa">, Group<m_Group>, 1312 HelpText<"Enable MSA ASE (MIPS only)">; 1313def mno_msa : Flag<["-"], "mno-msa">, Group<m_Group>, 1314 HelpText<"Disable MSA ASE (MIPS only)">; 1315def mfp64 : Flag<["-"], "mfp64">, Group<m_Group>, 1316 HelpText<"Use 64-bit floating point registers (MIPS only)">; 1317def mfp32 : Flag<["-"], "mfp32">, Group<m_Group>, 1318 HelpText<"Use 32-bit floating point registers (MIPS only)">; 1319def mnan_EQ : Joined<["-"], "mnan=">, Group<m_Group>; 1320def mabicalls : Flag<["-"], "mabicalls">, Group<m_Group>, 1321 HelpText<"Enable SVR4-style position-independent code (Mips only)">; 1322def mno_abicalls : Flag<["-"], "mno-abicalls">, Group<m_Group>, 1323 HelpText<"Disable SVR4-style position-independent code (Mips only)">; 1324def mips1 : Flag<["-"], "mips1">, 1325 Alias<march_EQ>, AliasArgs<["mips1"]>, 1326 HelpText<"Equivalent to -march=mips1">, Flags<[HelpHidden]>; 1327def mips2 : Flag<["-"], "mips2">, 1328 Alias<march_EQ>, AliasArgs<["mips2"]>, 1329 HelpText<"Equivalent to -march=mips2">, Flags<[HelpHidden]>; 1330def mips3 : Flag<["-"], "mips3">, 1331 Alias<march_EQ>, AliasArgs<["mips3"]>, 1332 HelpText<"Equivalent to -march=mips3">, Flags<[HelpHidden]>; 1333def mips4 : Flag<["-"], "mips4">, 1334 Alias<march_EQ>, AliasArgs<["mips4"]>, 1335 HelpText<"Equivalent to -march=mips4">, Flags<[HelpHidden]>; 1336def mips5 : Flag<["-"], "mips5">, 1337 Alias<march_EQ>, AliasArgs<["mips5"]>, 1338 HelpText<"Equivalent to -march=mips5">, Flags<[HelpHidden]>; 1339def mips32 : Flag<["-"], "mips32">, 1340 Alias<march_EQ>, AliasArgs<["mips32"]>, 1341 HelpText<"Equivalent to -march=mips32">, Flags<[HelpHidden]>; 1342def mips32r2 : Flag<["-"], "mips32r2">, 1343 Alias<march_EQ>, AliasArgs<["mips32r2"]>, 1344 HelpText<"Equivalent to -march=mips32r2">, Flags<[HelpHidden]>; 1345def mips32r6 : Flag<["-"], "mips32r6">, 1346 Alias<march_EQ>, AliasArgs<["mips32r6"]>, 1347 HelpText<"Equivalent to -march=mips32r6">, Flags<[HelpHidden]>; 1348def mips64 : Flag<["-"], "mips64">, 1349 Alias<march_EQ>, AliasArgs<["mips64"]>, 1350 HelpText<"Equivalent to -march=mips64">, Flags<[HelpHidden]>; 1351def mips64r2 : Flag<["-"], "mips64r2">, 1352 Alias<march_EQ>, AliasArgs<["mips64r2"]>, 1353 HelpText<"Equivalent to -march=mips64r2">, Flags<[HelpHidden]>; 1354def mips64r6 : Flag<["-"], "mips64r6">, 1355 Alias<march_EQ>, AliasArgs<["mips64r6"]>, 1356 HelpText<"Equivalent to -march=mips64r6">, Flags<[HelpHidden]>; 1357def mfpxx : Flag<["-"], "mfpxx">, Group<m_Group>, 1358 HelpText<"Avoid FPU mode dependent operations when used with the O32 ABI">, 1359 Flags<[HelpHidden]>; 1360def modd_spreg : Flag<["-"], "modd-spreg">, Group<m_Group>, 1361 HelpText<"Enable odd single-precision floating point registers">, 1362 Flags<[HelpHidden]>; 1363def mno_odd_spreg : Flag<["-"], "mno-odd-spreg">, Group<m_Group>, 1364 HelpText<"Disable odd single-precision floating point registers">, 1365 Flags<[HelpHidden]>; 1366def mglibc : Flag<["-"], "mglibc">, Group<m_libc_Group>, Flags<[HelpHidden]>; 1367def muclibc : Flag<["-"], "muclibc">, Group<m_libc_Group>, Flags<[HelpHidden]>; 1368def module_file_info : Flag<["-"], "module-file-info">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>; 1369def mthumb : Flag<["-"], "mthumb">, Group<m_Group>; 1370def mtune_EQ : Joined<["-"], "mtune=">, Group<m_Group>; 1371def multi__module : Flag<["-"], "multi_module">; 1372def multiply__defined__unused : Separate<["-"], "multiply_defined_unused">; 1373def multiply__defined : Separate<["-"], "multiply_defined">; 1374def mwarn_nonportable_cfstrings : Flag<["-"], "mwarn-nonportable-cfstrings">, Group<m_Group>; 1375def no_canonical_prefixes : Flag<["-"], "no-canonical-prefixes">, Flags<[HelpHidden]>, 1376 HelpText<"Use relative instead of canonical paths">; 1377def no_cpp_precomp : Flag<["-"], "no-cpp-precomp">, Group<clang_ignored_f_Group>; 1378def no_integrated_cpp : Flag<["-", "--"], "no-integrated-cpp">, Flags<[DriverOption]>; 1379def no_pedantic : Flag<["-", "--"], "no-pedantic">, Group<pedantic_Group>; 1380def no__dead__strip__inits__and__terms : Flag<["-"], "no_dead_strip_inits_and_terms">; 1381def nobuiltininc : Flag<["-"], "nobuiltininc">, Flags<[CC1Option]>, 1382 HelpText<"Disable builtin #include directories">; 1383def nodefaultlibs : Flag<["-"], "nodefaultlibs">; 1384def nofixprebinding : Flag<["-"], "nofixprebinding">; 1385def nolibc : Flag<["-"], "nolibc">; 1386def nomultidefs : Flag<["-"], "nomultidefs">; 1387def nopie : Flag<["-"], "nopie">; 1388def noprebind : Flag<["-"], "noprebind">; 1389def noseglinkedit : Flag<["-"], "noseglinkedit">; 1390def nostartfiles : Flag<["-"], "nostartfiles">; 1391def nostdinc : Flag<["-"], "nostdinc">; 1392def nostdlibinc : Flag<["-"], "nostdlibinc">; 1393def nostdincxx : Flag<["-"], "nostdinc++">, Flags<[CC1Option]>, 1394 HelpText<"Disable standard #include directories for the C++ standard library">; 1395def nostdlib : Flag<["-"], "nostdlib">; 1396def object : Flag<["-"], "object">; 1397def o : JoinedOrSeparate<["-"], "o">, Flags<[DriverOption, RenderAsInput, CC1Option, CC1AsOption]>, 1398 HelpText<"Write output to <file>">, MetaVarName<"<file>">; 1399def pagezero__size : JoinedOrSeparate<["-"], "pagezero_size">; 1400def pass_exit_codes : Flag<["-", "--"], "pass-exit-codes">, Flags<[Unsupported]>; 1401def pedantic_errors : Flag<["-", "--"], "pedantic-errors">, Group<pedantic_Group>, Flags<[CC1Option]>; 1402def pedantic : Flag<["-", "--"], "pedantic">, Group<pedantic_Group>, Flags<[CC1Option]>; 1403def pg : Flag<["-"], "pg">, HelpText<"Enable mcount instrumentation">, Flags<[CC1Option]>; 1404def pipe : Flag<["-", "--"], "pipe">, 1405 HelpText<"Use pipes between commands, when possible">; 1406def prebind__all__twolevel__modules : Flag<["-"], "prebind_all_twolevel_modules">; 1407def prebind : Flag<["-"], "prebind">; 1408def preload : Flag<["-"], "preload">; 1409def print_file_name_EQ : Joined<["-", "--"], "print-file-name=">, 1410 HelpText<"Print the full library path of <file>">, MetaVarName<"<file>">; 1411def print_ivar_layout : Flag<["-"], "print-ivar-layout">, Flags<[CC1Option]>, 1412 HelpText<"Enable Objective-C Ivar layout bitmap print trace">; 1413def print_libgcc_file_name : Flag<["-", "--"], "print-libgcc-file-name">, 1414 HelpText<"Print the library path for \"libgcc.a\"">; 1415def print_multi_directory : Flag<["-", "--"], "print-multi-directory">; 1416def print_multi_lib : Flag<["-", "--"], "print-multi-lib">; 1417def print_multi_os_directory : Flag<["-", "--"], "print-multi-os-directory">; 1418def print_prog_name_EQ : Joined<["-", "--"], "print-prog-name=">, 1419 HelpText<"Print the full program path of <name>">, MetaVarName<"<name>">; 1420def print_search_dirs : Flag<["-", "--"], "print-search-dirs">, 1421 HelpText<"Print the paths used for finding libraries and programs">; 1422def private__bundle : Flag<["-"], "private_bundle">; 1423def pthreads : Flag<["-"], "pthreads">; 1424def pthread : Flag<["-"], "pthread">, Flags<[CC1Option]>, 1425 HelpText<"Support POSIX threads in generated code">; 1426def p : Flag<["-"], "p">; 1427def pie : Flag<["-"], "pie">; 1428def read__only__relocs : Separate<["-"], "read_only_relocs">; 1429def remap : Flag<["-"], "remap">; 1430def rewrite_objc : Flag<["-"], "rewrite-objc">, Flags<[DriverOption,CC1Option]>, 1431 HelpText<"Rewrite Objective-C source to C++">, Group<Action_Group>; 1432def rewrite_legacy_objc : Flag<["-"], "rewrite-legacy-objc">, Flags<[DriverOption]>, 1433 HelpText<"Rewrite Legacy Objective-C source to C++">; 1434def rdynamic : Flag<["-"], "rdynamic">; 1435def resource_dir : Separate<["-"], "resource-dir">, 1436 Flags<[DriverOption, CC1Option, HelpHidden]>, 1437 HelpText<"The directory which holds the compiler resource files">; 1438def resource_dir_EQ : Joined<["-"], "resource-dir=">, Flags<[DriverOption]>, 1439 Alias<resource_dir>; 1440def rpath : Separate<["-"], "rpath">, Flags<[LinkerInput]>; 1441def rtlib_EQ : Joined<["-", "--"], "rtlib=">; 1442def r : Flag<["-"], "r">; 1443def save_temps : Flag<["-", "--"], "save-temps">, Flags<[DriverOption]>, 1444 HelpText<"Save intermediate compilation results">; 1445def via_file_asm : Flag<["-", "--"], "via-file-asm">, InternalDebugOpt, 1446 HelpText<"Write assembly to file for input to assemble jobs">; 1447def sectalign : MultiArg<["-"], "sectalign", 3>; 1448def sectcreate : MultiArg<["-"], "sectcreate", 3>; 1449def sectobjectsymbols : MultiArg<["-"], "sectobjectsymbols", 2>; 1450def sectorder : MultiArg<["-"], "sectorder", 3>; 1451def seg1addr : JoinedOrSeparate<["-"], "seg1addr">; 1452def seg__addr__table__filename : Separate<["-"], "seg_addr_table_filename">; 1453def seg__addr__table : Separate<["-"], "seg_addr_table">; 1454def segaddr : MultiArg<["-"], "segaddr", 2>; 1455def segcreate : MultiArg<["-"], "segcreate", 3>; 1456def seglinkedit : Flag<["-"], "seglinkedit">; 1457def segprot : MultiArg<["-"], "segprot", 3>; 1458def segs__read__only__addr : Separate<["-"], "segs_read_only_addr">; 1459def segs__read__write__addr : Separate<["-"], "segs_read_write_addr">; 1460def segs__read__ : Joined<["-"], "segs_read_">; 1461def shared_libgcc : Flag<["-"], "shared-libgcc">; 1462def shared : Flag<["-", "--"], "shared">; 1463def single__module : Flag<["-"], "single_module">; 1464def specs_EQ : Joined<["-", "--"], "specs=">; 1465def specs : Separate<["-", "--"], "specs">, Flags<[Unsupported]>; 1466def static_libgcc : Flag<["-"], "static-libgcc">; 1467def static_libstdcxx : Flag<["-"], "static-libstdc++">; 1468def static : Flag<["-", "--"], "static">, Flags<[NoArgumentUnused]>; 1469def std_default_EQ : Joined<["-"], "std-default=">; 1470def std_EQ : Joined<["-", "--"], "std=">, Flags<[CC1Option]>, 1471 Group<CompileOnly_Group>, HelpText<"Language standard to compile for">; 1472def stdlib_EQ : Joined<["-", "--"], "stdlib=">, Flags<[CC1Option]>, 1473 HelpText<"C++ standard library to use">; 1474def sub__library : JoinedOrSeparate<["-"], "sub_library">; 1475def sub__umbrella : JoinedOrSeparate<["-"], "sub_umbrella">; 1476def system_header_prefix : Joined<["--"], "system-header-prefix=">, 1477 Group<clang_i_Group>, Flags<[CC1Option]>, MetaVarName<"<prefix>">, 1478 HelpText<"Treat all #include paths starting with <prefix> as including a " 1479 "system header.">; 1480def : Separate<["--"], "system-header-prefix">, Alias<system_header_prefix>; 1481def no_system_header_prefix : Joined<["--"], "no-system-header-prefix=">, 1482 Group<clang_i_Group>, Flags<[CC1Option]>, MetaVarName<"<prefix>">, 1483 HelpText<"Treat all #include paths starting with <prefix> as not including a " 1484 "system header.">; 1485def : Separate<["--"], "no-system-header-prefix">, Alias<no_system_header_prefix>; 1486def s : Flag<["-"], "s">; 1487def target : Joined<["--"], "target=">, Flags<[DriverOption, CoreOption]>, 1488 HelpText<"Generate code for the given target">; 1489def gcc_toolchain : Joined<["--"], "gcc-toolchain=">, Flags<[DriverOption]>, 1490 HelpText<"Use the gcc toolchain at the given directory">; 1491def time : Flag<["-"], "time">, 1492 HelpText<"Time individual commands">; 1493def traditional_cpp : Flag<["-", "--"], "traditional-cpp">, Flags<[CC1Option]>, 1494 HelpText<"Enable some traditional CPP emulation">; 1495def traditional : Flag<["-", "--"], "traditional">; 1496def trigraphs : Flag<["-", "--"], "trigraphs">, Alias<ftrigraphs>, 1497 HelpText<"Process trigraph sequences">; 1498def twolevel__namespace__hints : Flag<["-"], "twolevel_namespace_hints">; 1499def twolevel__namespace : Flag<["-"], "twolevel_namespace">; 1500def t : Flag<["-"], "t">; 1501def umbrella : Separate<["-"], "umbrella">; 1502def undefined : JoinedOrSeparate<["-"], "undefined">, Group<u_Group>; 1503def undef : Flag<["-"], "undef">, Group<u_Group>, Flags<[CC1Option]>, 1504 HelpText<"undef all system defines">; 1505def unexported__symbols__list : Separate<["-"], "unexported_symbols_list">; 1506def u : JoinedOrSeparate<["-"], "u">, Group<u_Group>; 1507def v : Flag<["-"], "v">, Flags<[CC1Option, CoreOption]>, 1508 HelpText<"Show commands to run and use verbose output">; 1509def verify_debug_info : Flag<["--"], "verify-debug-info">, Flags<[DriverOption]>, 1510 HelpText<"Verify the binary representation of debug output">; 1511def weak_l : Joined<["-"], "weak-l">, Flags<[LinkerInput]>; 1512def weak__framework : Separate<["-"], "weak_framework">, Flags<[LinkerInput]>; 1513def weak__library : Separate<["-"], "weak_library">, Flags<[LinkerInput]>; 1514def weak__reference__mismatches : Separate<["-"], "weak_reference_mismatches">; 1515def whatsloaded : Flag<["-"], "whatsloaded">; 1516def whyload : Flag<["-"], "whyload">; 1517def w : Flag<["-"], "w">, HelpText<"Suppress all warnings">, Flags<[CC1Option]>; 1518def x : JoinedOrSeparate<["-"], "x">, Flags<[DriverOption,CC1Option]>, 1519 HelpText<"Treat subsequent input files as having type <language>">, 1520 MetaVarName<"<language>">; 1521def y : Joined<["-"], "y">; 1522 1523def fintegrated_as : Flag<["-"], "fintegrated-as">, Flags<[DriverOption]>, 1524 Group<f_Group>, HelpText<"Enable the integrated assembler">; 1525def fno_integrated_as : Flag<["-"], "fno-integrated-as">, 1526 Flags<[CC1Option, DriverOption]>, Group<f_Group>, 1527 HelpText<"Disable the integrated assembler">; 1528def : Flag<["-"], "integrated-as">, Alias<fintegrated_as>, Flags<[DriverOption]>; 1529def : Flag<["-"], "no-integrated-as">, Alias<fno_integrated_as>, 1530 Flags<[CC1Option, DriverOption]>; 1531 1532def working_directory : JoinedOrSeparate<["-"], "working-directory">, Flags<[CC1Option]>, 1533 HelpText<"Resolve file paths relative to the specified directory">; 1534def working_directory_EQ : Joined<["-"], "working-directory=">, Flags<[CC1Option]>, 1535 Alias<working_directory>; 1536 1537// Double dash options, which are usually an alias for one of the previous 1538// options. 1539 1540def _mhwdiv_EQ : Joined<["--"], "mhwdiv=">, Alias<mhwdiv_EQ>; 1541def _mhwdiv : Separate<["--"], "mhwdiv">, Alias<mhwdiv_EQ>; 1542def _CLASSPATH_EQ : Joined<["--"], "CLASSPATH=">, Alias<fclasspath_EQ>; 1543def _CLASSPATH : Separate<["--"], "CLASSPATH">, Alias<fclasspath_EQ>; 1544def _all_warnings : Flag<["--"], "all-warnings">, Alias<Wall>; 1545def _analyze_auto : Flag<["--"], "analyze-auto">, Flags<[DriverOption]>; 1546def _analyzer_no_default_checks : Flag<["--"], "analyzer-no-default-checks">, Flags<[DriverOption]>; 1547def _analyzer_output : JoinedOrSeparate<["--"], "analyzer-output">, Flags<[DriverOption]>; 1548def _analyze : Flag<["--"], "analyze">, Flags<[DriverOption, CoreOption]>, 1549 HelpText<"Run the static analyzer">; 1550def _assemble : Flag<["--"], "assemble">, Alias<S>; 1551def _assert_EQ : Joined<["--"], "assert=">, Alias<A>; 1552def _assert : Separate<["--"], "assert">, Alias<A>; 1553def _bootclasspath_EQ : Joined<["--"], "bootclasspath=">, Alias<fbootclasspath_EQ>; 1554def _bootclasspath : Separate<["--"], "bootclasspath">, Alias<fbootclasspath_EQ>; 1555def _classpath_EQ : Joined<["--"], "classpath=">, Alias<fclasspath_EQ>; 1556def _classpath : Separate<["--"], "classpath">, Alias<fclasspath_EQ>; 1557def _comments_in_macros : Flag<["--"], "comments-in-macros">, Alias<CC>; 1558def _comments : Flag<["--"], "comments">, Alias<C>; 1559def _compile : Flag<["--"], "compile">, Alias<c>; 1560def _constant_cfstrings : Flag<["--"], "constant-cfstrings">; 1561def _debug_EQ : Joined<["--"], "debug=">, Alias<g_Flag>; 1562def _debug : Flag<["--"], "debug">, Alias<g_Flag>; 1563def _define_macro_EQ : Joined<["--"], "define-macro=">, Alias<D>; 1564def _define_macro : Separate<["--"], "define-macro">, Alias<D>; 1565def _dependencies : Flag<["--"], "dependencies">, Alias<M>; 1566def _dyld_prefix_EQ : Joined<["--"], "dyld-prefix=">; 1567def _dyld_prefix : Separate<["--"], "dyld-prefix">, Alias<_dyld_prefix_EQ>; 1568def _encoding_EQ : Joined<["--"], "encoding=">, Alias<fencoding_EQ>; 1569def _encoding : Separate<["--"], "encoding">, Alias<fencoding_EQ>; 1570def _entry : Flag<["--"], "entry">, Alias<e>; 1571def _extdirs_EQ : Joined<["--"], "extdirs=">, Alias<fextdirs_EQ>; 1572def _extdirs : Separate<["--"], "extdirs">, Alias<fextdirs_EQ>; 1573def _extra_warnings : Flag<["--"], "extra-warnings">, Alias<W_Joined>; 1574def _for_linker_EQ : Joined<["--"], "for-linker=">, Alias<Xlinker>; 1575def _for_linker : Separate<["--"], "for-linker">, Alias<Xlinker>; 1576def _force_link_EQ : Joined<["--"], "force-link=">, Alias<u>; 1577def _force_link : Separate<["--"], "force-link">, Alias<u>; 1578def _help_hidden : Flag<["--"], "help-hidden">; 1579def _imacros_EQ : Joined<["--"], "imacros=">, Alias<imacros>; 1580def _include_barrier : Flag<["--"], "include-barrier">, Alias<I_>; 1581def _include_directory_after_EQ : Joined<["--"], "include-directory-after=">, Alias<idirafter>; 1582def _include_directory_after : Separate<["--"], "include-directory-after">, Alias<idirafter>; 1583def _include_directory_EQ : Joined<["--"], "include-directory=">, Alias<I>; 1584def _include_directory : Separate<["--"], "include-directory">, Alias<I>; 1585def _include_prefix_EQ : Joined<["--"], "include-prefix=">, Alias<iprefix>; 1586def _include_prefix : Separate<["--"], "include-prefix">, Alias<iprefix>; 1587def _include_with_prefix_after_EQ : Joined<["--"], "include-with-prefix-after=">, Alias<iwithprefix>; 1588def _include_with_prefix_after : Separate<["--"], "include-with-prefix-after">, Alias<iwithprefix>; 1589def _include_with_prefix_before_EQ : Joined<["--"], "include-with-prefix-before=">, Alias<iwithprefixbefore>; 1590def _include_with_prefix_before : Separate<["--"], "include-with-prefix-before">, Alias<iwithprefixbefore>; 1591def _include_with_prefix_EQ : Joined<["--"], "include-with-prefix=">, Alias<iwithprefix>; 1592def _include_with_prefix : Separate<["--"], "include-with-prefix">, Alias<iwithprefix>; 1593def _include_EQ : Joined<["--"], "include=">, Alias<include_>; 1594def _language_EQ : Joined<["--"], "language=">, Alias<x>; 1595def _language : Separate<["--"], "language">, Alias<x>; 1596def _library_directory_EQ : Joined<["--"], "library-directory=">, Alias<L>; 1597def _library_directory : Separate<["--"], "library-directory">, Alias<L>; 1598def _no_line_commands : Flag<["--"], "no-line-commands">, Alias<P>; 1599def _no_standard_includes : Flag<["--"], "no-standard-includes">, Alias<nostdinc>; 1600def _no_standard_libraries : Flag<["--"], "no-standard-libraries">, Alias<nostdlib>; 1601def _no_undefined : Flag<["--"], "no-undefined">, Flags<[LinkerInput]>; 1602def _no_warnings : Flag<["--"], "no-warnings">, Alias<w>; 1603def _optimize_EQ : Joined<["--"], "optimize=">, Alias<O>; 1604def _optimize : Flag<["--"], "optimize">, Alias<O>; 1605def _output_class_directory_EQ : Joined<["--"], "output-class-directory=">, Alias<foutput_class_dir_EQ>; 1606def _output_class_directory : Separate<["--"], "output-class-directory">, Alias<foutput_class_dir_EQ>; 1607def _output_EQ : Joined<["--"], "output=">, Alias<o>; 1608def _output : Separate<["--"], "output">, Alias<o>; 1609def _param : Separate<["--"], "param">, Group<CompileOnly_Group>; 1610def _param_EQ : Joined<["--"], "param=">, Alias<_param>; 1611def _prefix_EQ : Joined<["--"], "prefix=">, Alias<B>; 1612def _prefix : Separate<["--"], "prefix">, Alias<B>; 1613def _preprocess : Flag<["--"], "preprocess">, Alias<E>; 1614def _print_diagnostic_categories : Flag<["--"], "print-diagnostic-categories">; 1615def _print_file_name : Separate<["--"], "print-file-name">, Alias<print_file_name_EQ>; 1616def _print_missing_file_dependencies : Flag<["--"], "print-missing-file-dependencies">, Alias<MG>; 1617def _print_prog_name : Separate<["--"], "print-prog-name">, Alias<print_prog_name_EQ>; 1618def _profile_blocks : Flag<["--"], "profile-blocks">, Alias<a>; 1619def _profile : Flag<["--"], "profile">, Alias<p>; 1620def _resource_EQ : Joined<["--"], "resource=">, Alias<fcompile_resource_EQ>; 1621def _resource : Separate<["--"], "resource">, Alias<fcompile_resource_EQ>; 1622def _rtlib : Separate<["--"], "rtlib">, Alias<rtlib_EQ>; 1623def _serialize_diags : Separate<["-", "--"], "serialize-diagnostics">, Flags<[DriverOption]>, 1624 HelpText<"Serialize compiler diagnostics to a file">; 1625// We give --version different semantics from -version. 1626def _version : Flag<["--"], "version">, Flags<[CC1Option]>; 1627def _signed_char : Flag<["--"], "signed-char">, Alias<fsigned_char>; 1628def _std : Separate<["--"], "std">, Alias<std_EQ>; 1629def _stdlib : Separate<["--"], "stdlib">, Alias<stdlib_EQ>; 1630def _sysroot_EQ : Joined<["--"], "sysroot=">; 1631def _sysroot : Separate<["--"], "sysroot">, Alias<_sysroot_EQ>; 1632def _target_help : Flag<["--"], "target-help">; 1633def _trace_includes : Flag<["--"], "trace-includes">, Alias<H>; 1634def _undefine_macro_EQ : Joined<["--"], "undefine-macro=">, Alias<U>; 1635def _undefine_macro : Separate<["--"], "undefine-macro">, Alias<U>; 1636def _unsigned_char : Flag<["--"], "unsigned-char">, Alias<funsigned_char>; 1637def _user_dependencies : Flag<["--"], "user-dependencies">, Alias<MM>; 1638def _verbose : Flag<["--"], "verbose">, Alias<v>; 1639def _warn__EQ : Joined<["--"], "warn-=">, Alias<W_Joined>; 1640def _warn_ : Joined<["--"], "warn-">, Alias<W_Joined>; 1641def _write_dependencies : Flag<["--"], "write-dependencies">, Alias<MD>; 1642def _write_user_dependencies : Flag<["--"], "write-user-dependencies">, Alias<MMD>; 1643def _ : Joined<["--"], "">, Flags<[Unsupported]>; 1644def mieee_rnd_near : Flag<["-"], "mieee-rnd-near">, Group<m_hexagon_Features_Group>; 1645def mv1 : Flag<["-"], "mv1">, Group<m_hexagon_Features_Group>, Alias<march_EQ>, 1646 AliasArgs<["v1"]>; 1647def mv2 : Flag<["-"], "mv2">, Group<m_hexagon_Features_Group>, Alias<march_EQ>, 1648 AliasArgs<["v2"]>; 1649def mv3 : Flag<["-"], "mv3">, Group<m_hexagon_Features_Group>, Alias<march_EQ>, 1650 AliasArgs<["v3"]>; 1651def mv4 : Flag<["-"], "mv4">, Group<m_hexagon_Features_Group>, Alias<march_EQ>, 1652 AliasArgs<["v4"]>; 1653def mv5 : Flag<["-"], "mv5">, Group<m_hexagon_Features_Group>, Alias<march_EQ>, 1654 AliasArgs<["v5"]>; 1655 1656// These are legacy user-facing driver-level option spellings. They are always 1657// aliases for options that are spelled using the more common Unix / GNU flag 1658// style of double-dash and equals-joined flags. 1659def gcc_toolchain_legacy_spelling : Separate<["-"], "gcc-toolchain">, Alias<gcc_toolchain>; 1660def target_legacy_spelling : Separate<["-"], "target">, Alias<target>; 1661 1662// Special internal option to handle -Xlinker --no-demangle. 1663def Z_Xlinker__no_demangle : Flag<["-"], "Z-Xlinker-no-demangle">, 1664 Flags<[Unsupported, NoArgumentUnused]>; 1665 1666// Special internal option to allow forwarding arbitrary arguments to linker. 1667def Zlinker_input : Separate<["-"], "Zlinker-input">, 1668 Flags<[Unsupported, NoArgumentUnused]>; 1669 1670// Reserved library options. 1671def Z_reserved_lib_stdcxx : Flag<["-"], "Z-reserved-lib-stdc++">, 1672 Flags<[LinkerInput, NoArgumentUnused, Unsupported]>, Group<reserved_lib_Group>; 1673def Z_reserved_lib_cckext : Flag<["-"], "Z-reserved-lib-cckext">, 1674 Flags<[LinkerInput, NoArgumentUnused, Unsupported]>, Group<reserved_lib_Group>; 1675 1676// Ignored options 1677// FIXME: multiclasess produce suffixes, not prefixes. This is fine for now 1678// since it is only used in ignored options. 1679multiclass BooleanFFlag<string name> { 1680 def _f : Flag<["-"], "f"#name>; 1681 def _fno : Flag<["-"], "fno-"#name>; 1682} 1683 1684defm : BooleanFFlag<"keep-inline-functions">, Group<clang_ignored_gcc_optimization_f_Group>; 1685 1686def fprofile_dir : Joined<["-"], "fprofile-dir=">, Group<clang_ignored_gcc_optimization_f_Group>; 1687 1688defm profile_use : BooleanFFlag<"profile-use">, Group<clang_ignored_gcc_optimization_f_Group>; 1689def fprofile_use_EQ : Joined<["-"], "fprofile-use=">, Group<clang_ignored_gcc_optimization_f_Group>; 1690def fuse_ld_EQ : Joined<["-"], "fuse-ld=">, Group<f_Group>; 1691 1692defm align_functions : BooleanFFlag<"align-functions">, Group<clang_ignored_gcc_optimization_f_Group>; 1693def falign_functions_EQ : Joined<["-"], "falign-functions=">, Group<clang_ignored_gcc_optimization_f_Group>; 1694defm align_labels : BooleanFFlag<"align-labels">, Group<clang_ignored_gcc_optimization_f_Group>; 1695def falign_labels_EQ : Joined<["-"], "falign-labels=">, Group<clang_ignored_gcc_optimization_f_Group>; 1696defm align_loops : BooleanFFlag<"align-loops">, Group<clang_ignored_gcc_optimization_f_Group>; 1697def falign_loops_EQ : Joined<["-"], "falign-loops=">, Group<clang_ignored_gcc_optimization_f_Group>; 1698defm align_jumps : BooleanFFlag<"align-jumps">, Group<clang_ignored_gcc_optimization_f_Group>; 1699def falign_jumps_EQ : Joined<["-"], "falign-jumps=">, Group<clang_ignored_gcc_optimization_f_Group>; 1700 1701// FIXME: This option should be supported and wired up to our diognostics, but 1702// ignore it for now to avoid breaking builds that use it. 1703def fdiagnostics_show_location_EQ : Joined<["-"], "fdiagnostics-show-location=">, Group<clang_ignored_f_Group>; 1704 1705defm fcheck_new : BooleanFFlag<"check-new">, Group<clang_ignored_f_Group>; 1706defm caller_saves : BooleanFFlag<"caller-saves">, Group<clang_ignored_gcc_optimization_f_Group>; 1707defm reorder_blocks : BooleanFFlag<"reorder-blocks">, Group<clang_ignored_gcc_optimization_f_Group>; 1708defm eliminate_unused_debug_types : BooleanFFlag<"eliminate-unused-debug-types">, Group<clang_ignored_f_Group>; 1709defm branch_count_reg : BooleanFFlag<"branch-count-reg">, Group<clang_ignored_gcc_optimization_f_Group>; 1710defm default_inline : BooleanFFlag<"default-inline">, Group<clang_ignored_gcc_optimization_f_Group>; 1711defm delete_null_pointer_checks : BooleanFFlag<"delete-null-pointer-checks">, 1712 Group<clang_ignored_gcc_optimization_f_Group>; 1713defm fat_lto_objects : BooleanFFlag<"fat-lto-objects">, Group<clang_ignored_gcc_optimization_f_Group>; 1714defm float_store : BooleanFFlag<"float-store">, Group<clang_ignored_gcc_optimization_f_Group>; 1715defm friend_injection : BooleanFFlag<"friend-injection">, Group<clang_ignored_f_Group>; 1716defm function_attribute_list : BooleanFFlag<"function-attribute-list">, Group<clang_ignored_f_Group>; 1717defm gcse : BooleanFFlag<"gcse">, Group<clang_ignored_gcc_optimization_f_Group>; 1718defm gcse_after_reload: BooleanFFlag<"gcse-after-reload">, Group<clang_ignored_gcc_optimization_f_Group>; 1719defm gcse_las: BooleanFFlag<"gcse-las">, Group<clang_ignored_gcc_optimization_f_Group>; 1720defm gcse_sm: BooleanFFlag<"gcse-sm">, Group<clang_ignored_gcc_optimization_f_Group>; 1721defm gnu : BooleanFFlag<"gnu">, Group<clang_ignored_f_Group>; 1722defm ident : BooleanFFlag<"ident">, Group<clang_ignored_f_Group>; 1723defm implicit_templates : BooleanFFlag<"implicit-templates">, Group<clang_ignored_f_Group>; 1724defm implement_inlines : BooleanFFlag<"implement-inlines">, Group<clang_ignored_f_Group>; 1725defm merge_constants : BooleanFFlag<"merge-constants">, Group<clang_ignored_gcc_optimization_f_Group>; 1726defm modulo_sched : BooleanFFlag<"modulo-sched">, Group<clang_ignored_gcc_optimization_f_Group>; 1727defm modulo_sched_allow_regmoves : BooleanFFlag<"modulo-sched-allow-regmoves">, 1728 Group<clang_ignored_gcc_optimization_f_Group>; 1729defm inline_functions_called_once : BooleanFFlag<"inline-functions-called-once">, 1730 Group<clang_ignored_gcc_optimization_f_Group>; 1731def finline_limit_EQ : Joined<["-"], "finline-limit=">, Group<clang_ignored_gcc_optimization_f_Group>; 1732defm finline_limit : BooleanFFlag<"inline-limit">, Group<clang_ignored_gcc_optimization_f_Group>; 1733defm inline_small_functions : BooleanFFlag<"inline-small-functions">, 1734 Group<clang_ignored_gcc_optimization_f_Group>; 1735defm ipa_cp : BooleanFFlag<"ipa-cp">, 1736 Group<clang_ignored_gcc_optimization_f_Group>; 1737defm ivopts : BooleanFFlag<"ivopts">, Group<clang_ignored_gcc_optimization_f_Group>; 1738defm non_call_exceptions : BooleanFFlag<"non-call-exceptions">, Group<clang_ignored_f_Group>; 1739defm peel_loops : BooleanFFlag<"peel-loops">, Group<clang_ignored_gcc_optimization_f_Group>; 1740defm permissive : BooleanFFlag<"permissive">, Group<clang_ignored_f_Group>; 1741defm prefetch_loop_arrays : BooleanFFlag<"prefetch-loop-arrays">, Group<clang_ignored_gcc_optimization_f_Group>; 1742defm printf : BooleanFFlag<"printf">, Group<clang_ignored_f_Group>; 1743defm profile : BooleanFFlag<"profile">, Group<clang_ignored_f_Group>; 1744defm profile_correction : BooleanFFlag<"profile-correction">, Group<clang_ignored_gcc_optimization_f_Group>; 1745defm profile_generate_sampling : BooleanFFlag<"profile-generate-sampling">, Group<clang_ignored_f_Group>; 1746defm profile_reusedist : BooleanFFlag<"profile-reusedist">, Group<clang_ignored_f_Group>; 1747defm profile_values : BooleanFFlag<"profile-values">, Group<clang_ignored_gcc_optimization_f_Group>; 1748defm regs_graph : BooleanFFlag<"regs-graph">, Group<clang_ignored_f_Group>; 1749defm rename_registers : BooleanFFlag<"rename-registers">, Group<clang_ignored_gcc_optimization_f_Group>; 1750defm ripa : BooleanFFlag<"ripa">, Group<clang_ignored_f_Group>; 1751defm rounding_math : BooleanFFlag<"rounding-math">, Group<clang_ignored_gcc_optimization_f_Group>; 1752defm schedule_insns : BooleanFFlag<"schedule-insns">, Group<clang_ignored_gcc_optimization_f_Group>; 1753defm schedule_insns2 : BooleanFFlag<"schedule-insns2">, Group<clang_ignored_gcc_optimization_f_Group>; 1754defm see : BooleanFFlag<"see">, Group<clang_ignored_f_Group>; 1755defm signaling_nans : BooleanFFlag<"signaling-nans">, Group<clang_ignored_gcc_optimization_f_Group>; 1756defm single_precision_constant : BooleanFFlag<"single-precision-constant">, 1757 Group<clang_ignored_gcc_optimization_f_Group>; 1758defm spec_constr_count : BooleanFFlag<"spec-constr-count">, Group<clang_ignored_f_Group>; 1759defm stack_check : BooleanFFlag<"stack-check">, Group<clang_ignored_f_Group>; 1760defm strength_reduce : 1761 BooleanFFlag<"strength-reduce">, Group<clang_ignored_gcc_optimization_f_Group>; 1762defm tls_model : BooleanFFlag<"tls-model">, Group<clang_ignored_f_Group>; 1763defm tracer : BooleanFFlag<"tracer">, Group<clang_ignored_gcc_optimization_f_Group>; 1764defm tree_dce : BooleanFFlag<"tree-dce">, Group<clang_ignored_gcc_optimization_f_Group>; 1765defm tree_loop_im : BooleanFFlag<"tree_loop_im">, Group<clang_ignored_gcc_optimization_f_Group>; 1766defm tree_loop_ivcanon : BooleanFFlag<"tree_loop_ivcanon">, Group<clang_ignored_gcc_optimization_f_Group>; 1767defm tree_loop_linear : BooleanFFlag<"tree_loop_linear">, Group<clang_ignored_gcc_optimization_f_Group>; 1768defm tree_salias : BooleanFFlag<"tree-salias">, Group<clang_ignored_f_Group>; 1769defm tree_ter : BooleanFFlag<"tree-ter">, Group<clang_ignored_gcc_optimization_f_Group>; 1770defm tree_vectorizer_verbose : BooleanFFlag<"tree-vectorizer-verbose">, Group<clang_ignored_f_Group>; 1771defm tree_vrp : BooleanFFlag<"tree-vrp">, Group<clang_ignored_gcc_optimization_f_Group>; 1772defm unroll_all_loops : BooleanFFlag<"unroll-all-loops">, Group<clang_ignored_gcc_optimization_f_Group>; 1773defm unsafe_loop_optimizations : BooleanFFlag<"unsafe-loop-optimizations">, 1774 Group<clang_ignored_gcc_optimization_f_Group>; 1775defm unswitch_loops : BooleanFFlag<"unswitch-loops">, Group<clang_ignored_gcc_optimization_f_Group>; 1776defm use_linker_plugin : BooleanFFlag<"use-linker-plugin">, Group<clang_ignored_gcc_optimization_f_Group>; 1777defm vect_cost_model : BooleanFFlag<"vect-cost-model">, Group<clang_ignored_gcc_optimization_f_Group>; 1778defm variable_expansion_in_unroller : BooleanFFlag<"variable-expansion-in-unroller">, 1779 Group<clang_ignored_gcc_optimization_f_Group>; 1780defm web : BooleanFFlag<"web">, Group<clang_ignored_gcc_optimization_f_Group>; 1781defm whole_program : BooleanFFlag<"whole-program">, Group<clang_ignored_gcc_optimization_f_Group>; 1782defm devirtualize : BooleanFFlag<"devirtualize">, Group<clang_ignored_gcc_optimization_f_Group>; 1783defm devirtualize_speculatively : BooleanFFlag<"devirtualize-speculatively">, 1784 Group<clang_ignored_gcc_optimization_f_Group>; 1785 1786// gfortran options that we recognize in the driver and pass along when 1787// invoking GCC to compile Fortran code. 1788def gfortran_Group : OptionGroup<"gfortran Group">; 1789 1790// Generic gfortran options. 1791def A_DASH : Joined<["-"], "A-">, Group<gfortran_Group>; 1792def J : JoinedOrSeparate<["-"], "J">, Flags<[RenderJoined]>, Group<gfortran_Group>; 1793def cpp : Flag<["-"], "cpp">, Group<gfortran_Group>; 1794def nocpp : Flag<["-"], "nocpp">, Group<gfortran_Group>; 1795def static_libgfortran : Flag<["-"], "static-libgfortran">, Group<gfortran_Group>; 1796 1797// "f" options with values for gfortran. 1798def fblas_matmul_limit_EQ : Joined<["-"], "fblas-matmul-limit=">, Group<gfortran_Group>; 1799def fcheck_EQ : Joined<["-"], "fcheck=">, Group<gfortran_Group>; 1800def fcoarray_EQ : Joined<["-"], "fcoarray=">, Group<gfortran_Group>; 1801def fconvert_EQ : Joined<["-"], "fconvert=">, Group<gfortran_Group>; 1802def ffixed_line_length_VALUE : Joined<["-"], "ffixed-line-length-">, Group<gfortran_Group>; 1803def ffpe_trap_EQ : Joined<["-"], "ffpe-trap=">, Group<gfortran_Group>; 1804def ffree_line_length_VALUE : Joined<["-"], "ffree-line-length-">, Group<gfortran_Group>; 1805def finit_character_EQ : Joined<["-"], "finit-character=">, Group<gfortran_Group>; 1806def finit_integer_EQ : Joined<["-"], "finit-integer=">, Group<gfortran_Group>; 1807def finit_logical_EQ : Joined<["-"], "finit-logical=">, Group<gfortran_Group>; 1808def finit_real_EQ : Joined<["-"], "finit-real=">, Group<gfortran_Group>; 1809def fmax_array_constructor_EQ : Joined<["-"], "fmax-array-constructor=">, Group<gfortran_Group>; 1810def fmax_errors_EQ : Joined<["-"], "fmax-errors=">, Group<gfortran_Group>; 1811def fmax_stack_var_size_EQ : Joined<["-"], "fmax-stack-var-size=">, Group<gfortran_Group>; 1812def fmax_subrecord_length_EQ : Joined<["-"], "fmax-subrecord-length=">, Group<gfortran_Group>; 1813def frecord_marker_EQ : Joined<["-"], "frecord-marker=">, Group<gfortran_Group>; 1814 1815// "f" flags for gfortran. 1816defm aggressive_function_elimination : BooleanFFlag<"aggressive-function-elimination">, Group<gfortran_Group>; 1817defm align_commons : BooleanFFlag<"align-commons">, Group<gfortran_Group>; 1818defm all_intrinsics : BooleanFFlag<"all-intrinsics">, Group<gfortran_Group>; 1819defm automatic : BooleanFFlag<"automatic">, Group<gfortran_Group>; 1820defm backslash : BooleanFFlag<"backslash">, Group<gfortran_Group>; 1821defm backtrace : BooleanFFlag<"backtrace">, Group<gfortran_Group>; 1822defm bounds_check : BooleanFFlag<"bounds-check">, Group<gfortran_Group>; 1823defm check_array_temporaries : BooleanFFlag<"check-array-temporaries">, Group<gfortran_Group>; 1824defm cray_pointer : BooleanFFlag<"cray-pointer">, Group<gfortran_Group>; 1825defm d_lines_as_code : BooleanFFlag<"d-lines-as-code">, Group<gfortran_Group>; 1826defm d_lines_as_comments : BooleanFFlag<"d-lines-as-comments">, Group<gfortran_Group>; 1827defm default_double_8 : BooleanFFlag<"default-double-8">, Group<gfortran_Group>; 1828defm default_integer_8 : BooleanFFlag<"default-integer-8">, Group<gfortran_Group>; 1829defm default_real_8 : BooleanFFlag<"default-real-8">, Group<gfortran_Group>; 1830defm dollar_ok : BooleanFFlag<"dollar-ok">, Group<gfortran_Group>; 1831defm dump_fortran_optimized : BooleanFFlag<"dump-fortran-optimized">, Group<gfortran_Group>; 1832defm dump_fortran_original : BooleanFFlag<"dump-fortran-original">, Group<gfortran_Group>; 1833defm dump_parse_tree : BooleanFFlag<"dump-parse-tree">, Group<gfortran_Group>; 1834defm external_blas : BooleanFFlag<"external-blas">, Group<gfortran_Group>; 1835defm f2c : BooleanFFlag<"f2c">, Group<gfortran_Group>; 1836defm fixed_form : BooleanFFlag<"fixed-form">, Group<gfortran_Group>; 1837defm free_form : BooleanFFlag<"free-form">, Group<gfortran_Group>; 1838defm frontend_optimize : BooleanFFlag<"frontend-optimize">, Group<gfortran_Group>; 1839defm implicit_none : BooleanFFlag<"implicit-none">, Group<gfortran_Group>; 1840defm init_local_zero : BooleanFFlag<"init-local-zero">, Group<gfortran_Group>; 1841defm integer_4_integer_8 : BooleanFFlag<"integer-4-integer-8">, Group<gfortran_Group>; 1842defm intrinsic_modules_path : BooleanFFlag<"intrinsic-modules-path">, Group<gfortran_Group>; 1843defm max_identifier_length : BooleanFFlag<"max-identifier-length">, Group<gfortran_Group>; 1844defm module_private : BooleanFFlag<"module-private">, Group<gfortran_Group>; 1845defm pack_derived : BooleanFFlag<"pack-derived">, Group<gfortran_Group>; 1846defm protect_parens : BooleanFFlag<"protect-parens">, Group<gfortran_Group>; 1847defm range_check : BooleanFFlag<"range-check">, Group<gfortran_Group>; 1848defm real_4_real_10 : BooleanFFlag<"real-4-real-10">, Group<gfortran_Group>; 1849defm real_4_real_16 : BooleanFFlag<"real-4-real-16">, Group<gfortran_Group>; 1850defm real_4_real_8 : BooleanFFlag<"real-4-real-8">, Group<gfortran_Group>; 1851defm real_8_real_10 : BooleanFFlag<"real-8-real-10">, Group<gfortran_Group>; 1852defm real_8_real_16 : BooleanFFlag<"real-8-real-16">, Group<gfortran_Group>; 1853defm real_8_real_4 : BooleanFFlag<"real-8-real-4">, Group<gfortran_Group>; 1854defm realloc_lhs : BooleanFFlag<"realloc-lhs">, Group<gfortran_Group>; 1855defm recursive : BooleanFFlag<"recursive">, Group<gfortran_Group>; 1856defm repack_arrays : BooleanFFlag<"repack-arrays">, Group<gfortran_Group>; 1857defm second_underscore : BooleanFFlag<"second-underscore">, Group<gfortran_Group>; 1858defm sign_zero : BooleanFFlag<"sign-zero">, Group<gfortran_Group>; 1859defm stack_arrays : BooleanFFlag<"stack-arrays">, Group<gfortran_Group>; 1860defm underscoring : BooleanFFlag<"underscoring">, Group<gfortran_Group>; 1861defm whole_file : BooleanFFlag<"whole-file">, Group<gfortran_Group>; 1862 1863 1864include "CC1Options.td" 1865 1866include "CLCompatOptions.td" 1867