Options.td revision fd00eecad6fa5400cf37269d84361a0551d0e6d3
1//===--- DriverOptions.td - Options for clang -----------------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9// 10// This file defines the options accepted by clang. 11// 12//===----------------------------------------------------------------------===// 13 14// Include the common option parsing interfaces. 15include "OptParser.td" 16 17///////// 18// Groups 19 20// Meta-group which defines 21def CompileOnly_Group : OptionGroup<"<CompileOnly group>">; 22def Action_Group : OptionGroup<"<action group>">; 23 24def I_Group : OptionGroup<"<I group>">, Group<CompileOnly_Group>; 25def L_Group : OptionGroup<"<L group>">, Group<CompileOnly_Group>; 26def M_Group : OptionGroup<"<M group>">, Group<CompileOnly_Group>; 27def T_Group : OptionGroup<"<T group>">; 28def O_Group : OptionGroup<"<O group>">, Group<CompileOnly_Group>; 29def W_Group : OptionGroup<"<W group>">, Group<CompileOnly_Group>; 30def X_Group : OptionGroup<"<X group>">; 31def a_Group : OptionGroup<"<a group>">; 32def d_Group : OptionGroup<"<d group>">; 33def f_Group : OptionGroup<"<f group>">, Group<CompileOnly_Group>; 34def f_clang_Group : OptionGroup<"<f (clang-only) group>">, Group<CompileOnly_Group>; 35def g_Group : OptionGroup<"<g group>">; 36def i_Group : OptionGroup<"<i group>">, Group<CompileOnly_Group>; 37def clang_i_Group : OptionGroup<"<clang i group>">, Group<i_Group>; 38def m_Group : OptionGroup<"<m group>">, Group<CompileOnly_Group>; 39def m_x86_Features_Group : OptionGroup<"<m x86 features group>">, Group<m_Group>; 40def u_Group : OptionGroup<"<u group>">; 41 42def pedantic_Group : OptionGroup<"<pedantic group>">, 43 Group<CompileOnly_Group>; 44def reserved_lib_Group : OptionGroup<"<reserved libs group>">; 45 46// Temporary groups for clang options which we know we don't support, 47// but don't want to verbosely warn the user about. 48def clang_ignored_f_Group : OptionGroup<"<clang ignored f group>">, 49 Group<f_Group>; 50def clang_ignored_m_Group : OptionGroup<"<clang ignored m group>">, 51 Group<m_Group>; 52 53///////// 54// Options 55 56// The internal option ID must be a valid C++ identifier and results in a 57// clang::driver::options::OPT_XX enum constant for XX. 58// 59// We want to unambiguously be able to refer to options from the driver source 60// code, for this reason the option name is mangled into an ID. This mangling 61// isn't guaranteed to have an inverse, but for practical purposes it does. 62// 63// The mangling scheme is to ignore the leading '-', and perform the following 64// substitutions: 65// _ => __ 66// - => _ 67// # => _HASH 68// , => _COMMA 69// = => _EQ 70// C++ => CXX 71// . => _ 72 73// Developer Driver Options 74 75def ccc_Group : OptionGroup<"<clang internal options>">; 76def ccc_driver_Group : OptionGroup<"<clang driver internal options>">, 77 Group<ccc_Group>, HelpText<"DRIVER OPTIONS">; 78def ccc_debug_Group : OptionGroup<"<clang debug/development internal options>">, 79 Group<ccc_Group>, HelpText<"DEBUG/DEVELOPMENT OPTIONS">; 80 81class CCCDriverOpt : Group<ccc_driver_Group>, Flags<[DriverOption, HelpHidden]>; 82def ccc_cxx : Flag<"-ccc-cxx">, CCCDriverOpt, 83 HelpText<"Act as a C++ driver">; 84def ccc_echo : Flag<"-ccc-echo">, CCCDriverOpt, 85 HelpText<"Echo commands before running them">; 86def ccc_gcc_name : Separate<"-ccc-gcc-name">, CCCDriverOpt, 87 HelpText<"Name for native GCC compiler">, 88 MetaVarName<"<gcc-path>">; 89def ccc_clang_cxx : Flag<"-ccc-clang-cxx">, CCCDriverOpt, 90 HelpText<"Enable the clang compiler for C++">; 91def ccc_no_clang_cxx : Flag<"-ccc-no-clang-cxx">, CCCDriverOpt, 92 HelpText<"Disable the clang compiler for C++">; 93def ccc_no_clang : Flag<"-ccc-no-clang">, CCCDriverOpt, 94 HelpText<"Disable the clang compiler">; 95def ccc_no_clang_cpp : Flag<"-ccc-no-clang-cpp">, CCCDriverOpt, 96 HelpText<"Disable the clang preprocessor">; 97def ccc_clang_archs : Separate<"-ccc-clang-archs">, CCCDriverOpt, 98 HelpText<"Comma separate list of architectures to use the clang compiler for">, 99 MetaVarName<"<arch-list>">; 100def ccc_pch_is_pch : Flag<"-ccc-pch-is-pch">, CCCDriverOpt, 101 HelpText<"Use lazy PCH for precompiled headers">; 102def ccc_pch_is_pth : Flag<"-ccc-pch-is-pth">, CCCDriverOpt, 103 HelpText<"Use pretokenized headers for precompiled headers">; 104 105class CCCDebugOpt : Group<ccc_debug_Group>, Flags<[DriverOption, HelpHidden]>; 106def ccc_install_dir : Separate<"-ccc-install-dir">, CCCDebugOpt, 107 HelpText<"Simulate installation in the given directory">; 108def ccc_print_options : Flag<"-ccc-print-options">, CCCDebugOpt, 109 HelpText<"Dump parsed command line arguments">; 110def ccc_print_phases : Flag<"-ccc-print-phases">, CCCDebugOpt, 111 HelpText<"Dump list of actions to perform">; 112def ccc_print_bindings : Flag<"-ccc-print-bindings">, CCCDebugOpt, 113 HelpText<"Show bindings of tools to actions">; 114 115def ccc_arcmt_check : Flag<"-ccc-arcmt-check">, CCCDriverOpt, 116 HelpText<"Check for ARC migration issues that need manual handling">; 117def ccc_arcmt_modify : Flag<"-ccc-arcmt-modify">, CCCDriverOpt, 118 HelpText<"Apply modifications to files to conform to ARC">; 119def ccc_arrmt_check : Flag<"-ccc-arrmt-check">, Alias<ccc_arcmt_check>; 120def ccc_arrmt_modify : Flag<"-ccc-arrmt-modify">, Alias<ccc_arcmt_modify>; 121def ccc_arcmt_migrate : Separate<"-ccc-arcmt-migrate">, CCCDriverOpt, 122 HelpText<"Apply modifications and produces temporary files that conform to ARC">; 123def arcmt_migrate_report_output : Separate<"-arcmt-migrate-report-output">, 124 HelpText<"Output path for the plist report">, Flags<[CC1Option]>; 125def arcmt_migrate_emit_arc_errors : Flag<"-arcmt-migrate-emit-errors">, 126 HelpText<"Emit ARC errors even if the migrator can fix them">, 127 Flags<[CC1Option]>; 128 129def _migrate : Flag<"--migrate">, Flags<[DriverOption]>, 130 HelpText<"Run the migrator">; 131def ccc_objcmt_migrate : Separate<"-ccc-objcmt-migrate">, CCCDriverOpt, 132 HelpText<"Apply modifications and produces temporary files to migrate to " 133 "modern ObjC syntax">; 134def objcmt_migrate_literals : Flag<"-objcmt-migrate-literals">, Flags<[CC1Option]>, 135 HelpText<"Enable migration to modern ObjC literals">; 136def objcmt_migrate_subscripting : Flag<"-objcmt-migrate-subscripting">, Flags<[CC1Option]>, 137 HelpText<"Enable migration to modern ObjC subscripting">; 138 139// Make sure all other -ccc- options are rejected. 140def ccc_ : Joined<"-ccc-">, Group<ccc_Group>, Flags<[Unsupported]>; 141 142// Standard Options 143 144def _HASH_HASH_HASH : Flag<"-###">, Flags<[DriverOption]>, 145 HelpText<"Print the commands to run for this compilation">; 146// The '--' option is here for the sake of compatibility with gcc, but is 147// being ignored by the driver. 148def _DASH_DASH : Flag<"--">, Flags<[DriverOption]>; 149def A : JoinedOrSeparate<"-A">; 150def B : JoinedOrSeparate<"-B">; 151def CC : Flag<"-CC">, Flags<[CC1Option]>; 152def C : Flag<"-C">, Flags<[CC1Option]>; 153def D : JoinedOrSeparate<"-D">, Group<CompileOnly_Group>, Flags<[CC1Option]>; 154def E : Flag<"-E">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>, 155 HelpText<"Only run the preprocessor">; 156def F : JoinedOrSeparate<"-F">, Flags<[RenderJoined,CC1Option]>, 157 HelpText<"Add directory to framework include search path">; 158def G : Separate<"-G">, Flags<[DriverOption]>; 159def H : Flag<"-H">, Flags<[CC1Option]>, 160 HelpText<"Show header includes and nesting depth">; 161def I_ : Flag<"-I-">, Group<I_Group>; 162def I : JoinedOrSeparate<"-I">, Group<I_Group>, Flags<[CC1Option]>, 163 HelpText<"Add directory to include search path">; 164def L : JoinedOrSeparate<"-L">, Flags<[RenderJoined]>; 165def MD : Flag<"-MD">, Group<M_Group>; 166def MF : JoinedOrSeparate<"-MF">, Group<M_Group>; 167def MG : Flag<"-MG">, Group<M_Group>, Flags<[CC1Option]>, 168 HelpText<"Add missing headers to dependency list">; 169def MMD : Flag<"-MMD">, Group<M_Group>; 170def MM : Flag<"-MM">, Group<M_Group>; 171def MP : Flag<"-MP">, Group<M_Group>, Flags<[CC1Option]>, 172 HelpText<"Create phony target for each dependency (other than main file)">; 173def MQ : JoinedOrSeparate<"-MQ">, Group<M_Group>, Flags<[CC1Option]>, 174 HelpText<"Specify target to quote for dependency">; 175def MT : JoinedOrSeparate<"-MT">, Group<M_Group>, Flags<[CC1Option]>, 176 HelpText<"Specify target for dependency">; 177def Mach : Flag<"-Mach">; 178def M : Flag<"-M">, Group<M_Group>; 179def O0 : Joined<"-O0">, Group<O_Group>, Flags<[CC1Option]>; 180def O4 : Joined<"-O4">, Group<O_Group>, Flags<[CC1Option]>; 181def ObjCXX : Flag<"-ObjC++">, Flags<[DriverOption]>, 182 HelpText<"Treat source input files as Objective-C++ inputs">; 183def ObjC : Flag<"-ObjC">, Flags<[DriverOption]>, 184 HelpText<"Treat source input files as Objective-C inputs">; 185def O : Joined<"-O">, Group<O_Group>, Flags<[CC1Option]>; 186def P : Flag<"-P">, Flags<[CC1Option]>, 187 HelpText<"Disable linemarker output in -E mode">; 188def Qn : Flag<"-Qn">; 189def Qunused_arguments : Flag<"-Qunused-arguments">, Flags<[DriverOption]>, 190 HelpText<"Don't emit warning for unused driver arguments">; 191def Q : Flag<"-Q">; 192def R : Flag<"-R">; 193def S : Flag<"-S">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>, 194 HelpText<"Only run preprocess and compilation steps">; 195def Tbss : JoinedOrSeparate<"-Tbss">, Group<T_Group>; 196def Tdata : JoinedOrSeparate<"-Tdata">, Group<T_Group>; 197def Ttext : JoinedOrSeparate<"-Ttext">, Group<T_Group>; 198def T : JoinedOrSeparate<"-T">, Group<T_Group>; 199def U : JoinedOrSeparate<"-U">, Group<CompileOnly_Group>, Flags<[CC1Option]>; 200def V : JoinedOrSeparate<"-V">, Flags<[DriverOption, Unsupported]>; 201def Wa_COMMA : CommaJoined<"-Wa,">, 202 HelpText<"Pass the comma separated arguments in <arg> to the assembler">, 203 MetaVarName<"<arg>">; 204def Wall : Flag<"-Wall">, Group<W_Group>, Flags<[CC1Option]>; 205def Wdeprecated : Flag<"-Wdeprecated">, Group<W_Group>, Flags<[CC1Option]>; 206def Wno_deprecated : Flag<"-Wno-deprecated">, Group<W_Group>, Flags<[CC1Option]>; 207def Wextra : Flag<"-Wextra">, Group<W_Group>, Flags<[CC1Option]>; 208def Wl_COMMA : CommaJoined<"-Wl,">, Flags<[LinkerInput, RenderAsInput]>, 209 HelpText<"Pass the comma separated arguments in <arg> to the linker">, 210 MetaVarName<"<arg>">; 211def Wno_nonportable_cfstrings : Joined<"-Wno-nonportable-cfstrings">, Group<W_Group>, 212 Flags<[CC1Option]>; 213def Wnonportable_cfstrings : Joined<"-Wnonportable-cfstrings">, Group<W_Group>, 214 Flags<[CC1Option]>; 215def Wp_COMMA : CommaJoined<"-Wp,">, 216 HelpText<"Pass the comma separated arguments in <arg> to the preprocessor">, 217 MetaVarName<"<arg>">; 218def Wwrite_strings : Flag<"-Wwrite-strings">, Group<W_Group>, Flags<[CC1Option]>; 219def Wno_write_strings : Flag<"-Wno-write-strings">, Group<W_Group>, Flags<[CC1Option]>; 220def W_Joined : Joined<"-W">, Group<W_Group>, Flags<[CC1Option]>; 221def Xanalyzer : Separate<"-Xanalyzer">, 222 HelpText<"Pass <arg> to the static analyzer">, MetaVarName<"<arg>">; 223def Xarch__ : JoinedAndSeparate<"-Xarch_">, Flags<[DriverOption]>; 224def Xassembler : Separate<"-Xassembler">, 225 HelpText<"Pass <arg> to the assembler">, MetaVarName<"<arg>">; 226def Xclang : Separate<"-Xclang">, 227 HelpText<"Pass <arg> to the clang compiler">, MetaVarName<"<arg>">, 228 Flags<[NoForward]>; 229def Xlinker : Separate<"-Xlinker">, Flags<[LinkerInput, RenderAsInput]>, 230 HelpText<"Pass <arg> to the linker">, MetaVarName<"<arg>">; 231def Xpreprocessor : Separate<"-Xpreprocessor">, 232 HelpText<"Pass <arg> to the preprocessor">, MetaVarName<"<arg>">; 233def X_Flag : Flag<"-X">; 234def X_Joined : Joined<"-X">; 235def Z_Flag : Flag<"-Z">; 236def Z_Joined : Joined<"-Z">; 237def all__load : Flag<"-all_load">; 238def allowable__client : Separate<"-allowable_client">; 239def ansi : Flag<"-ansi">, Group<a_Group>; 240def arch__errors__fatal : Flag<"-arch_errors_fatal">; 241def arch : Separate<"-arch">, Flags<[DriverOption]>; 242def arch__only : Separate<"-arch_only">; 243def a : Joined<"-a">, Group<a_Group>; 244def bind__at__load : Flag<"-bind_at_load">; 245def bundle__loader : Separate<"-bundle_loader">; 246def bundle : Flag<"-bundle">; 247def b : JoinedOrSeparate<"-b">, Flags<[Unsupported]>; 248def client__name : JoinedOrSeparate<"-client_name">; 249def combine : Flag<"-combine">, Flags<[DriverOption, Unsupported]>; 250def compatibility__version : JoinedOrSeparate<"-compatibility_version">; 251def coverage : Flag<"-coverage">; 252def cpp_precomp : Flag<"-cpp-precomp">, Group<clang_ignored_f_Group>; 253def current__version : JoinedOrSeparate<"-current_version">; 254def cxx_isystem : JoinedOrSeparate<"-cxx-isystem">, Group<clang_i_Group>, 255 HelpText<"Add directory to the C++ SYSTEM include search path">, Flags<[CC1Option]>, 256 MetaVarName<"<directory>">; 257def c : Flag<"-c">, Flags<[DriverOption]>, 258 HelpText<"Only run preprocess, compile, and assemble steps">; 259def dA : Flag<"-dA">, Group<d_Group>; 260def dD : Flag<"-dD">, Group<d_Group>, Flags<[CC1Option]>, 261 HelpText<"Print macro definitions in -E mode in addition to normal output">; 262def dM : Flag<"-dM">, Group<d_Group>, Flags<[CC1Option]>, 263 HelpText<"Print macro definitions in -E mode instead of normal output">; 264def dead__strip : Flag<"-dead_strip">; 265def dependency_file : Separate<"-dependency-file">, Flags<[CC1Option]>, 266 HelpText<"Filename (or -) to write dependency output to">; 267def dependency_dot : Separate<"-dependency-dot">, Flags<[CC1Option]>, 268 HelpText<"Filename to write DOT-formatted header dependencies to">; 269def dumpmachine : Flag<"-dumpmachine">; 270def dumpspecs : Flag<"-dumpspecs">, Flags<[Unsupported]>; 271def dumpversion : Flag<"-dumpversion">; 272def dylib__file : Separate<"-dylib_file">; 273def dylinker__install__name : JoinedOrSeparate<"-dylinker_install_name">; 274def dylinker : Flag<"-dylinker">; 275def dynamiclib : Flag<"-dynamiclib">; 276def dynamic : Flag<"-dynamic">, Flags<[NoArgumentUnused]>; 277def d_Flag : Flag<"-d">, Group<d_Group>; 278def d_Joined : Joined<"-d">, Group<d_Group>; 279def emit_ast : Flag<"-emit-ast">, 280 HelpText<"Emit Clang AST files for source inputs">; 281def emit_llvm : Flag<"-emit-llvm">, Flags<[CC1Option]>, Group<Action_Group>, 282 HelpText<"Use the LLVM representation for assembler and object files">; 283def exported__symbols__list : Separate<"-exported_symbols_list">; 284def e : JoinedOrSeparate<"-e">; 285def fPIC : Flag<"-fPIC">, Group<f_Group>; 286def fno_PIC : Flag<"-fno-PIC">, Group<f_Group>; 287def fPIE : Flag<"-fPIE">, Group<f_Group>; 288def fno_PIE : Flag<"-fno-PIE">, Group<f_Group>; 289def faccess_control : Flag<"-faccess-control">, Group<f_Group>; 290def fallow_unsupported : Flag<"-fallow-unsupported">, Group<f_Group>; 291def faltivec : Flag<"-faltivec">, Group<f_Group>, Flags<[CC1Option]>, 292 HelpText<"Enable AltiVec vector initializer syntax">; 293def fapple_kext : Flag<"-fapple-kext">, Group<f_Group>, Flags<[CC1Option]>, 294 HelpText<"Use Apple's kernel extensions ABI">; 295def fapple_pragma_pack : Flag<"-fapple-pragma-pack">, Group<f_Group>, Flags<[CC1Option]>, 296 HelpText<"Enable Apple gcc-compatible #pragma pack handling">; 297def faddress_sanitizer : Flag<"-faddress-sanitizer">, Group<f_Group>, Flags<[CC1Option]>, 298 HelpText<"Enable AddressSanitizer instrumentation (memory error detection)">; 299def fno_address_sanitizer : Flag<"-fno-address-sanitizer">, Group<f_Group>, Flags<[CC1Option]>; 300def fthread_sanitizer : Flag<"-fthread-sanitizer">, Group<f_Group>, Flags<[CC1Option]>, 301 HelpText<"Enable ThreadSanitizer instrumentation (race detection)">; 302def fno_thread_sanitizer : Flag<"-fno-thread-sanitizer">, Group<f_Group>, Flags<[CC1Option]>; 303def fasm : Flag<"-fasm">, Group<f_Group>; 304 305def fasm_blocks : Flag<"-fasm-blocks">, Group<f_Group>; 306def fno_asm_blocks : Flag<"-fno-asm-blocks">, Group<f_Group>; 307 308def fassume_sane_operator_new : Flag<"-fassume-sane-operator-new">, Group<f_Group>; 309def fastcp : Flag<"-fastcp">, Group<f_Group>; 310def fastf : Flag<"-fastf">, Group<f_Group>; 311def fast : Flag<"-fast">, Group<f_Group>; 312def fasynchronous_unwind_tables : Flag<"-fasynchronous-unwind-tables">, Group<f_Group>; 313def fblocks : Flag<"-fblocks">, Group<f_Group>, Flags<[CC1Option]>, 314 HelpText<"Enable the 'blocks' language feature">; 315def fbootclasspath_EQ : Joined<"-fbootclasspath=">, Group<f_Group>; 316def fborland_extensions : Flag<"-fborland-extensions">, Group<f_Group>, Flags<[CC1Option]>, 317 HelpText<"Accept non-standard constructs supported by the Borland compiler">; 318def fbuiltin_strcat : Flag<"-fbuiltin-strcat">, Group<f_Group>; 319def fbuiltin_strcpy : Flag<"-fbuiltin-strcpy">, Group<f_Group>; 320def fbuiltin : Flag<"-fbuiltin">, Group<f_Group>; 321def fcaret_diagnostics : Flag<"-fcaret-diagnostics">, Group<f_Group>; 322def fcatch_undefined_behavior : Flag<"-fcatch-undefined-behavior">, Flags<[CC1Option]>, 323 Group<f_Group>, HelpText<"Generate runtime checks for undefined behavior.">; 324def fclasspath_EQ : Joined<"-fclasspath=">, Group<f_Group>; 325def fcolor_diagnostics : Flag<"-fcolor-diagnostics">, Group<f_Group>, Flags<[CC1Option]>, 326 HelpText<"Use colors in diagnostics">; 327def fcommon : Flag<"-fcommon">, Group<f_Group>; 328def fcompile_resource_EQ : Joined<"-fcompile-resource=">, Group<f_Group>; 329def fconstant_cfstrings : Flag<"-fconstant-cfstrings">, Group<f_Group>; 330def fconstant_string_class_EQ : Joined<"-fconstant-string-class=">, Group<f_Group>; 331def fconstexpr_depth_EQ : Joined<"-fconstexpr-depth=">, Group<f_Group>; 332def fconstexpr_backtrace_limit_EQ : Joined<"-fconstexpr-backtrace-limit=">, 333 Group<f_Group>; 334def fno_crash_diagnostics : Flag<"-fno-crash-diagnostics">, Group<f_clang_Group>, Flags<[NoArgumentUnused]>; 335def fcreate_profile : Flag<"-fcreate-profile">, Group<f_Group>; 336def fcxx_exceptions: Flag<"-fcxx-exceptions">, Group<f_Group>, 337 HelpText<"Enable C++ exceptions">, Flags<[CC1Option]>; 338def fcxx_modules : Flag <"-fcxx-modules">, Group<f_Group>, Flags<[NoForward]>; 339def fdebug_pass_arguments : Flag<"-fdebug-pass-arguments">, Group<f_Group>; 340def fdebug_pass_structure : Flag<"-fdebug-pass-structure">, Group<f_Group>; 341def fdiagnostics_fixit_info : Flag<"-fdiagnostics-fixit-info">, Group<f_clang_Group>; 342def fdiagnostics_parseable_fixits : Flag<"-fdiagnostics-parseable-fixits">, Group<f_clang_Group>, 343 Flags<[CC1Option]>, HelpText<"Print fix-its in machine parseable form">; 344def fdiagnostics_print_source_range_info : Flag<"-fdiagnostics-print-source-range-info">, 345 Group<f_clang_Group>, Flags<[CC1Option]>, 346 HelpText<"Print source range spans in numeric form">; 347def fdiagnostics_show_option : Flag<"-fdiagnostics-show-option">, Group<f_Group>, 348 Flags<[CC1Option]>, HelpText<"Print option name with mappable diagnostics">; 349def fdiagnostics_show_name : Flag<"-fdiagnostics-show-name">, Group<f_Group>, 350 Flags<[CC1Option]>, HelpText<"Print diagnostic name">; 351def fdiagnostics_show_note_include_stack : Flag<"-fdiagnostics-show-note-include-stack">, 352 Group<f_Group>, Flags<[CC1Option]>, HelpText<"Display include stacks for diagnostic notes">; 353def fdiagnostics_format_EQ : Joined<"-fdiagnostics-format=">, Group<f_clang_Group>; 354def fdiagnostics_show_category_EQ : Joined<"-fdiagnostics-show-category=">, Group<f_clang_Group>; 355def fdollars_in_identifiers : Flag<"-fdollars-in-identifiers">, Group<f_Group>, 356 HelpText<"Allow '$' in identifiers">, Flags<[CC1Option]>; 357def fdwarf2_cfi_asm : Flag<"-fdwarf2-cfi-asm">, Group<f_Group>; 358def fno_dwarf2_cfi_asm : Flag<"-fno-dwarf2-cfi-asm">, Group<f_Group>, Flags<[CC1Option]>; 359def fdwarf_directory_asm : Flag<"-fdwarf-directory-asm">, Group<f_Group>; 360def fno_dwarf_directory_asm : Flag<"-fno-dwarf-directory-asm">, Group<f_Group>, Flags<[CC1Option]>; 361def felide_constructors : Flag<"-felide-constructors">, Group<f_Group>; 362def feliminate_unused_debug_symbols : Flag<"-feliminate-unused-debug-symbols">, Group<f_Group>; 363def femit_all_decls : Flag<"-femit-all-decls">, Group<f_Group>, Flags<[CC1Option]>, 364 HelpText<"Emit all declarations, even if unused">; 365def fencoding_EQ : Joined<"-fencoding=">, Group<f_Group>; 366def ferror_limit_EQ : Joined<"-ferror-limit=">, Group<f_Group>; 367def fexceptions : Flag<"-fexceptions">, Group<f_Group>, Flags<[CC1Option]>, 368 HelpText<"Enable support for exception handling">; 369def fextdirs_EQ : Joined<"-fextdirs=">, Group<f_Group>; 370def fhosted : Flag<"-fhosted">, Group<f_Group>; 371def ffast_math : Flag<"-ffast-math">, Group<f_Group>, Flags<[CC1Option]>, 372 HelpText<"Enable the *frontend*'s 'fast-math' mode. This has no effect on " 373 "optimizations, but provides a preprocessor macro __FAST_MATH__ the " 374 "same as GCC's -ffast-math flag.">; 375def fmath_errno : Flag<"-fmath-errno">, Group<f_Group>, Flags<[CC1Option]>, 376 HelpText<"Require math functions to indicate errors by setting errno">; 377def fno_math_errno : Flag<"-fno-math-errno">, Group<f_Group>; 378def fsignaling_math : Flag<"-fsignaling-math">, Group<f_Group>; 379def fno_signaling_math : Flag<"-fno-signaling-math">, Group<f_Group>; 380def funsafe_math_optimizations : Flag<"-funsafe-math-optimizations">, 381 Group<f_Group>; 382def fno_unsafe_math_optimizations : Flag<"-fno-unsafe-math-optimizations">, 383 Group<f_Group>; 384def fassociative_math : Flag<"-fassociative-math">, Group<f_Group>; 385def fno_associative_math : Flag<"-fno-associative-math">, Group<f_Group>; 386def freciprocal_math : Flag<"-freciprocal-math">, Group<f_Group>; 387def fno_reciprocal_math : Flag<"-fno-reciprocal-math">, Group<f_Group>; 388def ffinite_math_only : Flag<"-ffinite-math-only">, Group<f_Group>; 389def fno_finite_math_only : Flag<"-fno-finite-math-only">, Group<f_Group>; 390def fsigned_zeros : Flag<"-fsigned-zeros">, Group<f_Group>; 391def fno_signed_zeros : Flag<"-fno-signed-zeros">, Group<f_Group>; 392def fhonor_nans : Flag<"-fhonor-nans">, Group<f_Group>; 393def fno_honor_nans : Flag<"-fno-honor-nans">, Group<f_Group>; 394def fhonor_infinities : Flag<"-fhonor-infinities">, Group<f_Group>; 395def fno_honor_infinities : Flag<"-fno-honor-infinities">, Group<f_Group>; 396// Sic. This option was misspelled originally. 397def fhonor_infinites : Flag<"-fhonor-infinites">, Alias<fhonor_infinities>; 398def fno_honor_infinites : Flag<"-fno-honor-infinites">, Alias<fno_honor_infinities>; 399def ftrapping_math : Flag<"-ftrapping-math">, Group<f_Group>; 400def fno_trapping_math : Flag<"-fno-trapping-math">, Group<f_Group>; 401 402def ffor_scope : Flag<"-ffor-scope">, Group<f_Group>; 403def fno_for_scope : Flag<"-fno-for-scope">, Group<f_Group>; 404 405def ffreestanding : Flag<"-ffreestanding">, Group<f_Group>, Flags<[CC1Option]>, 406 HelpText<"Assert that the compilation takes place in a freestanding environment">; 407def fgnu_keywords : Flag<"-fgnu-keywords">, Group<f_Group>, Flags<[CC1Option]>, 408 HelpText<"Allow GNU-extension keywords regardless of language standard">; 409def fgnu89_inline : Flag<"-fgnu89-inline">, Group<f_Group>, Flags<[CC1Option]>, 410 HelpText<"Use the gnu89 inline semantics">; 411def fno_gnu89_inline : Flag<"-fno-gnu89-inline">, Group<f_Group>; 412def fgnu_runtime : Flag<"-fgnu-runtime">, Group<f_Group>, Flags<[CC1Option]>, 413 HelpText<"Generate output compatible with the standard GNU Objective-C runtime">; 414def fheinous_gnu_extensions : Flag<"-fheinous-gnu-extensions">, Flags<[CC1Option]>; 415def filelist : Separate<"-filelist">, Flags<[LinkerInput]>; 416def findirect_virtual_calls : Flag<"-findirect-virtual-calls">, Alias<fapple_kext>; 417def finline_functions : Flag<"-finline-functions">, Group<clang_ignored_f_Group>; 418def finline : Flag<"-finline">, Group<clang_ignored_f_Group>; 419def finstrument_functions : Flag<"-finstrument-functions">, Group<f_Group>, Flags<[CC1Option]>, 420 HelpText<"Generate calls to instrument function entry and exit">; 421def fkeep_inline_functions : Flag<"-fkeep-inline-functions">, Group<clang_ignored_f_Group>; 422def flat__namespace : Flag<"-flat_namespace">; 423def flax_vector_conversions : Flag<"-flax-vector-conversions">, Group<f_Group>; 424def flimit_debug_info : Flag<"-flimit-debug-info">, Group<f_Group>, Flags<[CC1Option]>, 425 HelpText<"Limit debug information produced to reduce size of debug binary">; 426def flimited_precision_EQ : Joined<"-flimited-precision=">, Group<f_Group>; 427def flto : Flag<"-flto">, Group<f_Group>; 428def fno_lto : Flag<"-fno-lto">, Group<f_Group>; 429def fmacro_backtrace_limit_EQ : Joined<"-fmacro-backtrace-limit=">, 430 Group<f_Group>; 431def fmerge_all_constants : Flag<"-fmerge-all-constants">, Group<f_Group>; 432def fmessage_length_EQ : Joined<"-fmessage-length=">, Group<f_Group>; 433def fms_extensions : Flag<"-fms-extensions">, Group<f_Group>, Flags<[CC1Option]>, 434 HelpText<"Accept some non-standard constructs supported by the Microsoft compiler">; 435def fms_compatibility : Flag<"-fms-compatibility">, Group<f_Group>, Flags<[CC1Option]>, 436 HelpText<"Enable Microsoft compatibility mode">; 437def fmsc_version : Joined<"-fmsc-version=">, Group<f_Group>, Flags<[CC1Option]>, 438 HelpText<"Version of the Microsoft C/C++ compiler to report in _MSC_VER (0 = don't define it (default))">; 439def fdelayed_template_parsing : Flag<"-fdelayed-template-parsing">, Group<f_Group>, 440 HelpText<"Parse templated function definitions at the end of the " 441 "translation unit ">, Flags<[CC1Option]>; 442def fmodule_cache_path : Separate<"-fmodule-cache-path">, Group<i_Group>, 443 Flags<[NoForward,CC1Option]>, MetaVarName<"<directory>">, 444 HelpText<"Specify the module cache path">; 445def fmodules : Flag <"-fmodules">, Group<f_Group>, Flags<[NoForward,CC1Option]>, 446 HelpText<"Enable the 'modules' language feature">; 447 448def fmudflapth : Flag<"-fmudflapth">, Group<f_Group>; 449def fmudflap : Flag<"-fmudflap">, Group<f_Group>; 450def fnested_functions : Flag<"-fnested-functions">, Group<f_Group>; 451def fnext_runtime : Flag<"-fnext-runtime">, Group<f_Group>; 452def fno_access_control : Flag<"-fno-access-control">, Group<f_Group>, Flags<[CC1Option]>, 453 HelpText<"Disable C++ access control">; 454def fno_apple_pragma_pack : Flag<"-fno-apple-pragma-pack">, Group<f_Group>; 455def fno_asm : Flag<"-fno-asm">, Group<f_Group>; 456def fno_asynchronous_unwind_tables : Flag<"-fno-asynchronous-unwind-tables">, Group<f_Group>; 457def fno_assume_sane_operator_new : Flag<"-fno-assume-sane-operator-new">, Group<f_Group>, 458 HelpText<"Don't assume that C++'s global operator new can't alias any pointer">, 459 Flags<[CC1Option]>; 460def fno_blocks : Flag<"-fno-blocks">, Group<f_Group>; 461def fno_borland_extensions : Flag<"-fno-borland-extensions">, Group<f_Group>; 462def fno_builtin_strcat : Flag<"-fno-builtin-strcat">, Group<f_Group>; 463def fno_builtin_strcpy : Flag<"-fno-builtin-strcpy">, Group<f_Group>; 464def fno_builtin : Flag<"-fno-builtin">, Group<f_Group>, Flags<[CC1Option]>, 465 HelpText<"Disable implicit builtin knowledge of functions">; 466def fno_caret_diagnostics : Flag<"-fno-caret-diagnostics">, Group<f_Group>, 467 Flags<[CC1Option]>; 468def fno_color_diagnostics : Flag<"-fno-color-diagnostics">, Group<f_Group>; 469def fno_common : Flag<"-fno-common">, Group<f_Group>, Flags<[CC1Option]>, 470 HelpText<"Compile common globals like normal definitions">; 471def fno_constant_cfstrings : Flag<"-fno-constant-cfstrings">, Group<f_Group>, 472 Flags<[CC1Option]>, 473 HelpText<"Disable creation of CodeFoundation-type constant strings">; 474def fno_cxx_exceptions: Flag<"-fno-cxx-exceptions">, Group<f_Group>; 475def fno_cxx_modules : Flag <"-fno-cxx-modules">, Group<f_Group>, Flags<[NoForward]>; 476def fno_diagnostics_fixit_info : Flag<"-fno-diagnostics-fixit-info">, Group<f_Group>, 477 Flags<[CC1Option]>, HelpText<"Do not include fixit information in diagnostics">; 478def fno_diagnostics_show_name : Flag<"-fno-diagnostics-show-name">, Group<f_Group>; 479def fno_diagnostics_show_option : Flag<"-fno-diagnostics-show-option">, Group<f_Group>; 480def fno_diagnostics_show_note_include_stack : Flag<"-fno-diagnostics-show-note-include-stack">, 481 Flags<[CC1Option]>, Group<f_Group>, HelpText<"Display include stacks for diagnostic notes">; 482def fno_dollars_in_identifiers : Flag<"-fno-dollars-in-identifiers">, Group<f_Group>, 483 HelpText<"Disallow '$' in identifiers">, Flags<[CC1Option]>; 484def fno_elide_constructors : Flag<"-fno-elide-constructors">, Group<f_Group>, 485 HelpText<"Disable C++ copy constructor elision">, Flags<[CC1Option]>; 486def fno_eliminate_unused_debug_symbols : Flag<"-fno-eliminate-unused-debug-symbols">, Group<f_Group>; 487def fno_exceptions : Flag<"-fno-exceptions">, Group<f_Group>; 488def fno_gnu_keywords : Flag<"-fno-gnu-keywords">, Group<f_Group>, Flags<[CC1Option]>; 489def fno_inline_functions : Flag<"-fno-inline-functions">, Group<f_clang_Group>, Flags<[CC1Option]>; 490def fno_inline : Flag<"-fno-inline">, Group<f_clang_Group>, Flags<[CC1Option]>; 491def fno_keep_inline_functions : Flag<"-fno-keep-inline-functions">, Group<clang_ignored_f_Group>; 492def fno_lax_vector_conversions : Flag<"-fno-lax-vector-conversions">, Group<f_Group>, 493 HelpText<"Disallow implicit conversions between vectors with a different number of elements or different element types">, Flags<[CC1Option]>; 494def fno_limit_debug_info : Flag<"-fno-limit-debug-info">, Group<f_Group>, Flags<[CC1Option]>, 495 HelpText<"Do not limit debug information produced to reduce size of debug binary">; 496def fno_merge_all_constants : Flag<"-fno-merge-all-constants">, Group<f_Group>, 497 Flags<[CC1Option]>, HelpText<"Disallow merging of constants.">; 498def fno_modules : Flag <"-fno-modules">, Group<f_Group>, Flags<[NoForward]>; 499def fno_ms_extensions : Flag<"-fno-ms-extensions">, Group<f_Group>; 500def fno_ms_compatibility : Flag<"-fno-ms-compatibility">, Group<f_Group>; 501def fno_delayed_template_parsing : Flag<"-fno-delayed-template-parsing">, Group<f_Group>; 502def fno_objc_exceptions: Flag<"-fno-objc-exceptions">, Group<f_Group>; 503def fno_objc_legacy_dispatch : Flag<"-fno-objc-legacy-dispatch">, Group<f_Group>; 504def fno_omit_frame_pointer : Flag<"-fno-omit-frame-pointer">, Group<f_Group>; 505def fno_operator_names : Flag<"-fno-operator-names">, Group<f_Group>, 506 HelpText<"Do not treat C++ operator name keywords as synonyms for operators">, 507 Flags<[CC1Option]>; 508def fno_pascal_strings : Flag<"-fno-pascal-strings">, Group<f_Group>; 509def fno_rtti : Flag<"-fno-rtti">, Group<f_Group>, Flags<[CC1Option]>, 510 HelpText<"Disable generation of rtti information">; 511def fno_short_enums : Flag<"-fno-short-enums">, Group<f_Group>; 512def fno_show_column : Flag<"-fno-show-column">, Group<f_Group>, Flags<[CC1Option]>, 513 HelpText<"Do not include column number on diagnostics">; 514def fno_show_source_location : Flag<"-fno-show-source-location">, Group<f_Group>, 515 Flags<[CC1Option]>, HelpText<"Do not include source location information with diagnostics">; 516def fno_spell_checking : Flag<"-fno-spell-checking">, Group<f_Group>, 517 Flags<[CC1Option]>, HelpText<"Disable spell-checking">; 518def fno_stack_protector : Flag<"-fno-stack-protector">, Group<f_Group>; 519def fno_strict_aliasing : Flag<"-fno-strict-aliasing">, Group<f_Group>; 520def fno_strict_enums : Flag<"-fno-strict-enums">, Group<f_Group>; 521def fno_strict_overflow : Flag<"-fno-strict-overflow">, Group<f_Group>; 522def fno_threadsafe_statics : Flag<"-fno-threadsafe-statics">, Group<f_Group>, 523 Flags<[CC1Option]>, HelpText<"Do not emit code to make initialization of local statics thread safe">; 524def fno_use_cxa_atexit : Flag<"-fno-use-cxa-atexit">, Group<f_Group>, Flags<[CC1Option]>, 525 HelpText<"Don't use __cxa_atexit for calling destructors">; 526def fno_unit_at_a_time : Flag<"-fno-unit-at-a-time">, Group<f_Group>; 527def fno_unwind_tables : Flag<"-fno-unwind-tables">, Group<f_Group>; 528def fno_verbose_asm : Flag<"-fno-verbose-asm">, Group<f_Group>; 529def fno_working_directory : Flag<"-fno-working-directory">, Group<f_Group>; 530def fno_wrapv : Flag<"-fno-wrapv">, Group<f_Group>; 531def fno_zero_initialized_in_bss : Flag<"-fno-zero-initialized-in-bss">, Group<f_Group>; 532def fobjc_arc : Flag<"-fobjc-arc">, Group<f_Group>, Flags<[CC1Option]>, 533 HelpText<"Synthesize retain and release calls for Objective-C pointers">; 534def fno_objc_arc : Flag<"-fno-objc-arc">, Group<f_Group>; 535def fobjc_arc_exceptions : Flag<"-fobjc-arc-exceptions">, Group<f_Group>, Flags<[CC1Option]>, 536 HelpText<"Use EH-safe code when synthesizing retains and releases in -fobjc-arc">; 537def fno_objc_arc_exceptions : Flag<"-fno-objc-arc-exceptions">, Group<f_Group>; 538def fobjc_atdefs : Flag<"-fobjc-atdefs">, Group<clang_ignored_f_Group>; 539def fobjc_call_cxx_cdtors : Flag<"-fobjc-call-cxx-cdtors">, Group<clang_ignored_f_Group>; 540def fobjc_exceptions: Flag<"-fobjc-exceptions">, Group<f_Group>, 541 HelpText<"Enable Objective-C exceptions">, Flags<[CC1Option]>; 542 543def fobjc_gc_only : Flag<"-fobjc-gc-only">, Group<f_Group>, Flags<[CC1Option]>, 544 HelpText<"Use GC exclusively for Objective-C related memory management">; 545def fobjc_gc : Flag<"-fobjc-gc">, Group<f_Group>, Flags<[CC1Option]>, 546 HelpText<"Enable Objective-C garbage collection">; 547def fobjc_legacy_dispatch : Flag<"-fobjc-legacy-dispatch">, Group<f_Group>; 548def fobjc_new_property : Flag<"-fobjc-new-property">, Group<clang_ignored_f_Group>; 549def fobjc_infer_related_result_type : Flag<"-fobjc-infer-related-result-type">, 550 Group<f_Group>; 551def fno_objc_infer_related_result_type : Flag< 552 "-fno-objc-infer-related-result-type">, Group<f_Group>, 553 HelpText< 554 "do not infer Objective-C related result type based on method family">, 555 Flags<[CC1Option]>; 556def fobjc_link_runtime: Flag<"-fobjc-link-runtime">, Group<f_Group>; 557 558// Objective-C ABI options. 559def fobjc_abi_version_EQ : Joined<"-fobjc-abi-version=">, Group<f_Group>; 560def fobjc_nonfragile_abi_version_EQ : Joined<"-fobjc-nonfragile-abi-version=">, Group<f_Group>; 561def fobjc_nonfragile_abi : Flag<"-fobjc-nonfragile-abi">, Group<f_Group>; 562def fno_objc_nonfragile_abi : Flag<"-fno-objc-nonfragile-abi">, Group<f_Group>; 563 564def fobjc_sender_dependent_dispatch : Flag<"-fobjc-sender-dependent-dispatch">, Group<f_Group>; 565def fobjc : Flag<"-fobjc">, Group<f_Group>; 566def fomit_frame_pointer : Flag<"-fomit-frame-pointer">, Group<f_Group>; 567def fopenmp : Flag<"-fopenmp">, Group<f_Group>; 568def fno_optimize_sibling_calls : Flag<"-fno-optimize-sibling-calls">, Group<f_Group>; 569def foptimize_sibling_calls : Flag<"-foptimize-sibling-calls">, Group<f_Group>; 570def force__cpusubtype__ALL : Flag<"-force_cpusubtype_ALL">; 571def force__flat__namespace : Flag<"-force_flat_namespace">; 572def force__load : Separate<"-force_load">; 573def foutput_class_dir_EQ : Joined<"-foutput-class-dir=">, Group<f_Group>; 574def fpack_struct : Flag<"-fpack-struct">, Group<f_Group>; 575def fno_pack_struct : Flag<"-fno-pack-struct">, Group<f_Group>; 576def fpack_struct_EQ : Joined<"-fpack-struct=">, Group<f_Group>, Flags<[CC1Option]>, 577 HelpText<"Specify the default maximum struct packing alignment">; 578def fpascal_strings : Flag<"-fpascal-strings">, Group<f_Group>, Flags<[CC1Option]>, 579 HelpText<"Recognize and construct Pascal-style string literals">; 580def fpch_preprocess : Flag<"-fpch-preprocess">, Group<f_Group>; 581def fpic : Flag<"-fpic">, Group<f_Group>; 582def fno_pic : Flag<"-fno-pic">, Group<f_Group>; 583def fpie : Flag<"-fpie">, Group<f_Group>; 584def fno_pie : Flag<"-fno-pie">, Group<f_Group>; 585def fprofile_arcs : Flag<"-fprofile-arcs">, Group<f_Group>; 586def fprofile_generate : Flag<"-fprofile-generate">, Group<f_Group>; 587def framework : Separate<"-framework">, Flags<[LinkerInput]>; 588def frandom_seed_EQ : Joined<"-frandom-seed=">, Group<clang_ignored_f_Group>; 589def frtti : Flag<"-frtti">, Group<f_Group>; 590def fsched_interblock : Flag<"-fsched-interblock">, Group<clang_ignored_f_Group>; 591def fshort_enums : Flag<"-fshort-enums">, Group<f_Group>, Flags<[CC1Option]>, 592 HelpText<"Allocate to an enum type only as many bytes as it needs for the declared range of possible values">; 593def freorder_blocks : Flag<"-freorder-blocks">, Group<clang_ignored_f_Group>; 594def fshort_wchar : Flag<"-fshort-wchar">, Group<f_Group>, Flags<[CC1Option]>, 595 HelpText<"Force wchar_t to be a short unsigned int">; 596def fshow_overloads_EQ : Joined<"-fshow-overloads=">, Group<f_Group>, Flags<[CC1Option]>, 597 HelpText<"Which overload candidates to show when overload resolution fails: " 598 "best|all; defaults to all">; 599def fshow_column : Flag<"-fshow-column">, Group<f_Group>, Flags<[CC1Option]>; 600def fshow_source_location : Flag<"-fshow-source-location">, Group<f_Group>; 601def fspell_checking : Flag<"-fspell-checking">, Group<f_Group>; 602def fsigned_bitfields : Flag<"-fsigned-bitfields">, Group<f_Group>; 603def fsigned_char : Flag<"-fsigned-char">, Group<f_Group>; 604def fstack_protector_all : Flag<"-fstack-protector-all">, Group<f_Group>; 605def fstack_protector : Flag<"-fstack-protector">, Group<f_Group>; 606def fstrict_aliasing : Flag<"-fstrict-aliasing">, Group<f_Group>; 607def fstrict_enums : Flag<"-fstrict-enums">, Group<f_Group>, Flags<[CC1Option]>, 608 HelpText<"Enable optimizations based on the strict definition of an enum's " 609 "value range.">; 610def fstrict_overflow : Flag<"-fstrict-overflow">, Group<f_Group>; 611def fsyntax_only : Flag<"-fsyntax-only">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>; 612def ftabstop_EQ : Joined<"-ftabstop=">, Group<f_Group>; 613def ftemplate_depth_EQ : Joined<"-ftemplate-depth=">, Group<f_Group>; 614def ftemplate_depth_ : Joined<"-ftemplate-depth-">, Group<f_Group>; 615def ftemplate_backtrace_limit_EQ : Joined<"-ftemplate-backtrace-limit=">, 616 Group<f_Group>; 617def ftest_coverage : Flag<"-ftest-coverage">, Group<f_Group>; 618def Wlarge_by_value_copy_def : Flag<"-Wlarge-by-value-copy">, 619 HelpText<"Warn if a function definition returns or accepts an object larger " 620 "in bytes that a given value">; 621def Wlarge_by_value_copy_EQ : Joined<"-Wlarge-by-value-copy=">, Flags<[CC1Option]>; 622 623// Just silence warnings about -Wlarger-than, -Wframe-larger-than for now. 624def Wlarger_than : Separate<"-Wlarger-than">, Group<clang_ignored_f_Group>; 625def Wlarger_than_EQ : Joined<"-Wlarger-than=">, Alias<Wlarger_than>; 626def Wlarger_than_ : Joined<"-Wlarger-than-">, Alias<Wlarger_than>; 627def Wframe_larger_than : Separate<"-Wframe-larger-than">, Group<clang_ignored_f_Group>; 628def Wframe_larger_than_EQ : Joined<"-Wframe-larger-than=">, Alias<Wframe_larger_than>; 629 630def fterminated_vtables : Flag<"-fterminated-vtables">, Alias<fapple_kext>; 631def fthreadsafe_statics : Flag<"-fthreadsafe-statics">, Group<f_Group>; 632def ftime_report : Flag<"-ftime-report">, Group<f_Group>, Flags<[CC1Option]>; 633def ftrapv : Flag<"-ftrapv">, Group<f_Group>, Flags<[CC1Option]>, 634 HelpText<"Trap on integer overflow">; 635def ftrapv_handler_EQ : Joined<"-ftrapv-handler=">, Group<f_Group>, 636 MetaVarName<"<function name>">, 637 HelpText<"Specify the function to be called on overflow.">; 638def ftrapv_handler : Separate<"-ftrapv-handler">, Group<f_Group>, Flags<[CC1Option]>; 639def ftrap_function_EQ : Joined<"-ftrap-function=">, Group<f_Group>, Flags<[CC1Option]>, 640 HelpText<"Issue call to specified function rather than a trap instruction">; 641def funit_at_a_time : Flag<"-funit-at-a-time">, Group<f_Group>; 642def funroll_loops : Flag<"-funroll-loops">, Group<f_Group>, 643 HelpText<"Turn on loop unroller">, Flags<[CC1Option]>; 644def funsigned_bitfields : Flag<"-funsigned-bitfields">, Group<f_Group>; 645def funsigned_char : Flag<"-funsigned-char">, Group<f_Group>; 646def funwind_tables : Flag<"-funwind-tables">, Group<f_Group>; 647def fuse_cxa_atexit : Flag<"-fuse-cxa-atexit">, Group<f_Group>; 648def fverbose_asm : Flag<"-fverbose-asm">, Group<f_Group>; 649def fvisibility_EQ : Joined<"-fvisibility=">, Group<f_Group>; 650def fvisibility_inlines_hidden : Flag<"-fvisibility-inlines-hidden">, Group<f_Group>, 651 HelpText<"Give inline C++ member functions default visibility by default">, 652 Flags<[CC1Option]>; 653def fwrapv : Flag<"-fwrapv">, Group<f_Group>, Flags<[CC1Option]>, 654 HelpText<"Treat signed integer overflow as two's complement">; 655def fwritable_strings : Flag<"-fwritable-strings">, Group<f_Group>, Flags<[CC1Option]>, 656 HelpText<"Store string literals as writable data">; 657def fzero_initialized_in_bss : Flag<"-fzero-initialized-in-bss">, Group<f_Group>; 658def ffunction_sections: Flag <"-ffunction-sections">, Group<f_Group>, 659 Flags<[CC1Option]>, HelpText<"Place each function in its own section (ELF Only)">; 660def fdata_sections : Flag <"-fdata-sections">, Group<f_Group>, Flags<[CC1Option]>, 661 HelpText<"Place each data in its own section (ELF Only)">; 662def f : Joined<"-f">, Group<f_Group>; 663def g0 : Flag<"-g0">, Group<g_Group>; 664def g2 : Flag<"-g2">, Group<g_Group>; 665def g3 : Flag<"-g3">, Group<g_Group>; 666def gdwarf2 : Flag<"-gdwarf-2">, Group<g_Group>; 667def gfull : Flag<"-gfull">, Group<g_Group>; 668def ggdb : Flag<"-ggdb">, Group<g_Group>; 669def gstabs : Flag<"-gstabs">, Group<g_Group>; 670def gstabsplus : Flag<"-gstabs+">, Group<g_Group>; 671def gstabs1 : Flag<"-gstabs1">, Group<g_Group>; 672def gstabs2 : Flag<"-gstabs2">, Group<g_Group>; 673def gused : Flag<"-gused">, Group<g_Group>; 674def g_Flag : Flag<"-g">, Group<g_Group>, HelpText<"Generate source level debug information">, 675 Flags<[CC1Option]>; 676def gline_tables_only : Flag<"-gline-tables-only">, Group<g_Group>, 677 HelpText<"Emit debug line number tables only">, Flags<[CC1Option]>; 678def headerpad__max__install__names : Joined<"-headerpad_max_install_names">; 679def help : Flag<"-help">, Flags<[CC1Option]>, 680 HelpText<"Display available options">; 681def index_header_map : Flag<"-index-header-map">, Flags<[CC1Option]>, 682 HelpText<"Make the next included directory (-I or -F) an indexer header map">; 683def idirafter : JoinedOrSeparate<"-idirafter">, Group<clang_i_Group>, Flags<[CC1Option]>, 684 HelpText<"Add directory to AFTER include search path">; 685def iframework : Joined<"-iframework">, Group<clang_i_Group>, Flags<[CC1Option]>, 686 HelpText<"Add directory to SYSTEM framework search path">; 687def imacros : JoinedOrSeparate<"-imacros">, Group<clang_i_Group>, Flags<[CC1Option]>, 688 HelpText<"Include macros from file before parsing">, MetaVarName<"<file>">; 689def image__base : Separate<"-image_base">; 690def include_ : JoinedOrSeparate<"-include">, Group<clang_i_Group>, EnumName<"include">, 691 MetaVarName<"<file>">, HelpText<"Include file before parsing">, Flags<[CC1Option]>; 692def include_pch : Separate<"-include-pch">, Group<clang_i_Group>, Flags<[CC1Option]>, 693 HelpText<"Include precompiled header file">, MetaVarName<"<file>">; 694def init : Separate<"-init">; 695def install__name : Separate<"-install_name">; 696def integrated_as : Flag<"-integrated-as">, Flags<[DriverOption]>; 697def iprefix : JoinedOrSeparate<"-iprefix">, Group<clang_i_Group>, Flags<[CC1Option]>, 698 HelpText<"Set the -iwithprefix/-iwithprefixbefore prefix">, MetaVarName<"<dir>">; 699def iquote : JoinedOrSeparate<"-iquote">, Group<clang_i_Group>, Flags<[CC1Option]>, 700 HelpText<"Add directory to QUOTE include search path">, MetaVarName<"<directory>">; 701def isysroot : JoinedOrSeparate<"-isysroot">, Group<clang_i_Group>, Flags<[CC1Option]>, 702 HelpText<"Set the system root directory (usually /)">, MetaVarName<"<dir>">; 703def isystem : JoinedOrSeparate<"-isystem">, Group<clang_i_Group>, Flags<[CC1Option]>, 704 HelpText<"Add directory to SYSTEM include search path">, MetaVarName<"<directory>">; 705def iwithprefixbefore : JoinedOrSeparate<"-iwithprefixbefore">, Group<clang_i_Group>, 706 HelpText<"Set directory to include search path with prefix">, MetaVarName<"<dir>">, 707 Flags<[CC1Option]>; 708def iwithprefix : JoinedOrSeparate<"-iwithprefix">, Group<clang_i_Group>, Flags<[CC1Option]>, 709 HelpText<"Set directory to SYSTEM include search path with prefix">, MetaVarName<"<dir>">; 710def iwithsysroot : JoinedOrSeparate<"-iwithsysroot">, Group<clang_i_Group>, 711 HelpText<"Add directory to SYSTEM include search path, " 712 "absolute paths are relative to -isysroot">, MetaVarName<"<directory>">, 713 Flags<[CC1Option]>; 714def i : Joined<"-i">, Group<i_Group>; 715def keep__private__externs : Flag<"-keep_private_externs">; 716def l : JoinedOrSeparate<"-l">, Flags<[LinkerInput, RenderJoined]>; 717def lazy__framework : Separate<"-lazy_framework">, Flags<[LinkerInput]>; 718def lazy__library : Separate<"-lazy_library">, Flags<[LinkerInput]>; 719def m32 : Flag<"-m32">, Group<m_Group>, Flags<[DriverOption]>; 720def mqdsp6_compat : Flag<"-mqdsp6-compat">, Group<m_Group>, Flags<[DriverOption,CC1Option]>, 721 HelpText<"Enable hexagon-qdsp6 backward compatibility">; 722def m3dnowa : Flag<"-m3dnowa">, Group<m_x86_Features_Group>; 723def m3dnow : Flag<"-m3dnow">, Group<m_x86_Features_Group>; 724def m64 : Flag<"-m64">, Group<m_Group>, Flags<[DriverOption]>; 725def mabi_EQ : Joined<"-mabi=">, Group<m_Group>; 726def march_EQ : Joined<"-march=">, Group<m_Group>; 727def mcmodel_EQ : Joined<"-mcmodel=">, Group<m_Group>; 728def mconstant_cfstrings : Flag<"-mconstant-cfstrings">, Group<clang_ignored_m_Group>; 729def mcpu_EQ : Joined<"-mcpu=">, Group<m_Group>; 730def mdynamic_no_pic : Joined<"-mdynamic-no-pic">, Group<m_Group>; 731def mfix_and_continue : Flag<"-mfix-and-continue">, Group<clang_ignored_m_Group>; 732def mfloat_abi_EQ : Joined<"-mfloat-abi=">, Group<m_Group>; 733def mfpmath_EQ : Joined<"-mfpmath=">, Group<m_Group>; 734def mfpu_EQ : Joined<"-mfpu=">, Group<m_Group>; 735def mglobal_merge : Flag<"-mglobal-merge">, Group<m_Group>; 736def mhard_float : Flag<"-mhard-float">, Group<m_Group>; 737def miphoneos_version_min_EQ : Joined<"-miphoneos-version-min=">, Group<m_Group>; 738def mios_version_min_EQ : Joined<"-mios-version-min=">, Alias<miphoneos_version_min_EQ>; 739def mios_simulator_version_min_EQ : Joined<"-mios-simulator-version-min=">, Group<m_Group>; 740def mkernel : Flag<"-mkernel">, Group<m_Group>; 741def mlinker_version_EQ : Joined<"-mlinker-version=">, Flags<[NoForward]>; 742def mllvm : Separate<"-mllvm">, Flags<[CC1Option]>, 743 HelpText<"Additional arguments to forward to LLVM's option processing">; 744def mmacosx_version_min_EQ : Joined<"-mmacosx-version-min=">, Group<m_Group>; 745def mms_bitfields : Flag<"-mms-bitfields">, Group<m_Group>, Flags<[CC1Option]>, 746 HelpText<"Set the default structure layout to be compatible with the Microsoft compiler standard.">; 747def mstackrealign : Flag<"-mstackrealign">, Group<m_Group>, Flags<[CC1Option]>, 748 HelpText<"Force realign the stack at entry to every function.">; 749def mstack_alignment : Joined<"-mstack-alignment=">, Group<m_Group>, Flags<[CC1Option]>, 750 HelpText<"Set the stack alignment">; 751def mmmx : Flag<"-mmmx">, Group<m_x86_Features_Group>; 752def mno_3dnowa : Flag<"-mno-3dnowa">, Group<m_x86_Features_Group>; 753def mno_3dnow : Flag<"-mno-3dnow">, Group<m_x86_Features_Group>; 754def mno_constant_cfstrings : Flag<"-mno-constant-cfstrings">, Group<m_Group>; 755def mno_global_merge : Flag<"-mno-global-merge">, Group<m_Group>, Flags<[CC1Option]>, 756 HelpText<"Disable merging of globals">; 757def mno_mmx : Flag<"-mno-mmx">, Group<m_x86_Features_Group>; 758def mno_pascal_strings : Flag<"-mno-pascal-strings">, Group<m_Group>; 759def mno_red_zone : Flag<"-mno-red-zone">, Group<m_Group>; 760def mno_relax_all : Flag<"-mno-relax-all">, Group<m_Group>; 761def mno_rtd: Flag<"-mno-rtd">, Group<m_Group>; 762def mno_soft_float : Flag<"-mno-soft-float">, Group<m_Group>; 763def mno_stackrealign : Flag<"-mno-stackrealign">, Group<m_Group>; 764def mno_sse2 : Flag<"-mno-sse2">, Group<m_x86_Features_Group>; 765def mno_sse3 : Flag<"-mno-sse3">, Group<m_x86_Features_Group>; 766def mno_sse4a : Flag<"-mno-sse4a">, Group<m_x86_Features_Group>; 767def mno_sse4 : Flag<"-mno-sse4">, Group<m_x86_Features_Group>; 768def mno_sse4_1 : Flag<"-mno-sse4.1">, Group<m_x86_Features_Group>; 769def mno_sse4_2 : Flag<"-mno-sse4.2">, Group<m_x86_Features_Group>; 770def mno_sse : Flag<"-mno-sse">, Group<m_x86_Features_Group>; 771def mno_ssse3 : Flag<"-mno-ssse3">, Group<m_x86_Features_Group>; 772def mno_aes : Flag<"-mno-aes">, Group<m_x86_Features_Group>; 773def mno_avx : Flag<"-mno-avx">, Group<m_x86_Features_Group>; 774def mno_avx2 : Flag<"-mno-avx2">, Group<m_x86_Features_Group>; 775def mno_lzcnt : Flag<"-mno-lzcnt">, Group<m_x86_Features_Group>; 776def mno_bmi : Flag<"-mno-bmi">, Group<m_x86_Features_Group>; 777def mno_bmi2 : Flag<"-mno-bmi2">, Group<m_x86_Features_Group>; 778def mno_popcnt : Flag<"-mno-popcnt">, Group<m_x86_Features_Group>; 779def mno_fma4 : Flag<"-mno-fma4">, Group<m_x86_Features_Group>; 780 781def mno_thumb : Flag<"-mno-thumb">, Group<m_Group>; 782def marm : Flag<"-marm">, Alias<mno_thumb>; 783 784def mno_warn_nonportable_cfstrings : Flag<"-mno-warn-nonportable-cfstrings">, Group<m_Group>; 785def mno_omit_leaf_frame_pointer : Flag<"-mno-omit-leaf-frame-pointer">, Group<f_Group>; 786def momit_leaf_frame_pointer : Flag<"-momit-leaf-frame-pointer">, Group<f_Group>, 787 HelpText<"Omit frame pointer setup for leaf functions.">, Flags<[CC1Option]>; 788def mpascal_strings : Flag<"-mpascal-strings">, Group<m_Group>; 789def mred_zone : Flag<"-mred-zone">, Group<m_Group>; 790def mregparm_EQ : Joined<"-mregparm=">, Group<m_Group>; 791def mrelax_all : Flag<"-mrelax-all">, Group<m_Group>, Flags<[CC1Option]>, 792 HelpText<"(integrated-as) Relax all machine instructions">; 793def mrtd : Flag<"-mrtd">, Group<m_Group>, Flags<[CC1Option]>, 794 HelpText<"Make StdCall calling convention the default">; 795def msmall_data_threshold_EQ : Joined <"-msmall-data-threshold=">, Group<m_Group>; 796def msoft_float : Flag<"-msoft-float">, Group<m_Group>, Flags<[CC1Option]>, 797 HelpText<"Use software floating point">; 798def msse2 : Flag<"-msse2">, Group<m_x86_Features_Group>; 799def msse3 : Flag<"-msse3">, Group<m_x86_Features_Group>; 800def msse4a : Flag<"-msse4a">, Group<m_x86_Features_Group>; 801def msse4 : Flag<"-msse4">, Group<m_x86_Features_Group>; 802def msse4_1 : Flag<"-msse4.1">, Group<m_x86_Features_Group>; 803def msse4_2 : Flag<"-msse4.2">, Group<m_x86_Features_Group>; 804def msse : Flag<"-msse">, Group<m_x86_Features_Group>; 805def mssse3 : Flag<"-mssse3">, Group<m_x86_Features_Group>; 806def maes : Flag<"-maes">, Group<m_x86_Features_Group>; 807def mavx : Flag<"-mavx">, Group<m_x86_Features_Group>; 808def mavx2 : Flag<"-mavx2">, Group<m_x86_Features_Group>; 809def mlzcnt : Flag<"-mlzcnt">, Group<m_x86_Features_Group>; 810def mbmi : Flag<"-mbmi">, Group<m_x86_Features_Group>; 811def mbmi2 : Flag<"-mbmi2">, Group<m_x86_Features_Group>; 812def mpopcnt : Flag<"-mpopcnt">, Group<m_x86_Features_Group>; 813def mfma4 : Flag<"-mfma4">, Group<m_x86_Features_Group>; 814def mthumb : Flag<"-mthumb">, Group<m_Group>; 815def mtune_EQ : Joined<"-mtune=">, Group<m_Group>; 816def multi__module : Flag<"-multi_module">; 817def multiply__defined__unused : Separate<"-multiply_defined_unused">; 818def multiply__defined : Separate<"-multiply_defined">; 819def mwarn_nonportable_cfstrings : Flag<"-mwarn-nonportable-cfstrings">, Group<m_Group>; 820def m_Separate : Separate<"-m">, Group<m_Group>; 821def m_Joined : Joined<"-m">, Group<m_Group>; 822def no_canonical_prefixes : Flag<"-no-canonical-prefixes">, Flags<[HelpHidden]>, 823 HelpText<"Use relative instead of canonical paths">; 824def no_cpp_precomp : Flag<"-no-cpp-precomp">, Group<clang_ignored_f_Group>; 825def no_integrated_as : Flag<"-no-integrated-as">, Flags<[DriverOption]>; 826def no_integrated_cpp : Flag<"-no-integrated-cpp">, Flags<[DriverOption]>; 827def no__dead__strip__inits__and__terms : Flag<"-no_dead_strip_inits_and_terms">; 828def nobuiltininc : Flag<"-nobuiltininc">, Flags<[CC1Option]>, 829 HelpText<"Disable builtin #include directories">; 830def nodefaultlibs : Flag<"-nodefaultlibs">; 831def nofixprebinding : Flag<"-nofixprebinding">; 832def nolibc : Flag<"-nolibc">; 833def nomultidefs : Flag<"-nomultidefs">; 834def noprebind : Flag<"-noprebind">; 835def noseglinkedit : Flag<"-noseglinkedit">; 836def nostartfiles : Flag<"-nostartfiles">; 837def nostdinc : Flag<"-nostdinc">; 838def nostdlibinc : Flag<"-nostdlibinc">; 839def nostdincxx : Flag<"-nostdinc++">, Flags<[CC1Option]>, 840 HelpText<"Disable standard #include directories for the C++ standard library">; 841def nostdlib : Flag<"-nostdlib">; 842def object : Flag<"-object">; 843def o : JoinedOrSeparate<"-o">, Flags<[DriverOption, RenderAsInput, CC1Option]>, 844 HelpText<"Write output to <file>">, MetaVarName<"<file>">; 845def pagezero__size : JoinedOrSeparate<"-pagezero_size">; 846def pass_exit_codes : Flag<"-pass-exit-codes">, Flags<[Unsupported]>; 847def pedantic_errors : Flag<"-pedantic-errors">, Group<pedantic_Group>, Flags<[CC1Option]>; 848def pedantic : Flag<"-pedantic">, Group<pedantic_Group>, Flags<[CC1Option]>; 849def pg : Flag<"-pg">, HelpText<"Enable mcount instrumentation">, Flags<[CC1Option]>; 850def pipe : Flag<"-pipe">, 851 HelpText<"Use pipes between commands, when possible">; 852def prebind__all__twolevel__modules : Flag<"-prebind_all_twolevel_modules">; 853def prebind : Flag<"-prebind">; 854def preload : Flag<"-preload">; 855def print_file_name_EQ : Joined<"-print-file-name=">, 856 HelpText<"Print the full library path of <file>">, MetaVarName<"<file>">; 857def print_ivar_layout : Flag<"-print-ivar-layout">, Flags<[CC1Option]>, 858 HelpText<"Enable Objective-C Ivar layout bitmap print trace">; 859def print_libgcc_file_name : Flag<"-print-libgcc-file-name">, 860 HelpText<"Print the library path for \"libgcc.a\"">; 861def print_multi_directory : Flag<"-print-multi-directory">; 862def print_multi_lib : Flag<"-print-multi-lib">; 863def print_multi_os_directory : Flag<"-print-multi-os-directory">; 864def print_prog_name_EQ : Joined<"-print-prog-name=">, 865 HelpText<"Print the full program path of <name>">, MetaVarName<"<name>">; 866def print_search_dirs : Flag<"-print-search-dirs">, 867 HelpText<"Print the paths used for finding libraries and programs">; 868def private__bundle : Flag<"-private_bundle">; 869def pthreads : Flag<"-pthreads">; 870def pthread : Flag<"-pthread">, Flags<[CC1Option]>, 871 HelpText<"Support POSIX threads in generated code">; 872def p : Flag<"-p">; 873def pie : Flag<"-pie">; 874def read__only__relocs : Separate<"-read_only_relocs">; 875def remap : Flag<"-remap">; 876def rewrite_objc : Flag<"-rewrite-objc">, Flags<[DriverOption,CC1Option]>, 877 HelpText<"Rewrite Objective-C source to C++">, Group<Action_Group>; 878def rewrite_legacy_objc : Flag<"-rewrite-legacy-objc">, Flags<[DriverOption]>, 879 HelpText<"Rewrite Legacy Objective-C source to C++">; 880def rdynamic : Flag<"-rdynamic">; 881def rpath : Separate<"-rpath">, Flags<[LinkerInput]>; 882def rtlib_EQ : Joined<"-rtlib=">; 883def r : Flag<"-r">; 884def save_temps : Flag<"-save-temps">, Flags<[DriverOption]>, 885 HelpText<"Save intermediate compilation results">; 886def sectalign : MultiArg<"-sectalign", 3>; 887def sectcreate : MultiArg<"-sectcreate", 3>; 888def sectobjectsymbols : MultiArg<"-sectobjectsymbols", 2>; 889def sectorder : MultiArg<"-sectorder", 3>; 890def seg1addr : JoinedOrSeparate<"-seg1addr">; 891def seg__addr__table__filename : Separate<"-seg_addr_table_filename">; 892def seg__addr__table : Separate<"-seg_addr_table">; 893def segaddr : MultiArg<"-segaddr", 2>; 894def segcreate : MultiArg<"-segcreate", 3>; 895def seglinkedit : Flag<"-seglinkedit">; 896def segprot : MultiArg<"-segprot", 3>; 897def segs__read__only__addr : Separate<"-segs_read_only_addr">; 898def segs__read__write__addr : Separate<"-segs_read_write_addr">; 899def segs__read__ : Joined<"-segs_read_">; 900def shared_libgcc : Flag<"-shared-libgcc">; 901def shared : Flag<"-shared">; 902def single__module : Flag<"-single_module">; 903def specs_EQ : Joined<"-specs=">; 904def specs : Separate<"-specs">, Flags<[Unsupported]>; 905def static_libgcc : Flag<"-static-libgcc">; 906def static_libstdcxx : Flag<"-static-libstdc++">; 907def static : Flag<"-static">, Flags<[NoArgumentUnused]>; 908def std_default_EQ : Joined<"-std-default=">; 909def std_EQ : Joined<"-std=">, Flags<[CC1Option]>, Group<L_Group>, 910 HelpText<"Language standard to compile for">; 911def stdlib_EQ : Joined<"-stdlib=">, Flags<[CC1Option]>, 912 HelpText<"C++ standard library to use">; 913def sub__library : JoinedOrSeparate<"-sub_library">; 914def sub__umbrella : JoinedOrSeparate<"-sub_umbrella">; 915def s : Flag<"-s">; 916def target : Separate<"-target">, Flags<[DriverOption]>, 917 HelpText<"Generate code for the given target">; 918def gcc_toolchain : Separate<"-gcc-toolchain">, Flags<[DriverOption]>, 919 HelpText<"Use the gcc toolchain at the given directory">; 920// We should deprecate the use of -ccc-host-triple, and then remove. 921def ccc_host_triple : Separate<"-ccc-host-triple">, Alias<target>; 922def time : Flag<"-time">, 923 HelpText<"Time individual commands">; 924def traditional_cpp : Flag<"-traditional-cpp">, Flags<[CC1Option]>, 925 HelpText<"Enable some traditional CPP emulation">; 926def traditional : Flag<"-traditional">; 927def trigraphs : Flag<"-trigraphs">, Flags<[CC1Option]>, 928 HelpText<"Process trigraph sequences">; 929def twolevel__namespace__hints : Flag<"-twolevel_namespace_hints">; 930def twolevel__namespace : Flag<"-twolevel_namespace">; 931def t : Flag<"-t">; 932def umbrella : Separate<"-umbrella">; 933def undefined : JoinedOrSeparate<"-undefined">, Group<u_Group>; 934def undef : Flag<"-undef">, Group<u_Group>, Flags<[CC1Option]>, 935 HelpText<"undef all system defines">; 936def unexported__symbols__list : Separate<"-unexported_symbols_list">; 937def u : JoinedOrSeparate<"-u">, Group<u_Group>; 938def use_gold_plugin : Flag<"-use-gold-plugin">; 939def v : Flag<"-v">, Flags<[CC1Option]>, 940 HelpText<"Show commands to run and use verbose output">; 941def verify : Flag<"-verify">, Flags<[DriverOption,CC1Option]>, 942 HelpText<"Verify output using a verifier.">; 943def weak_l : Joined<"-weak-l">, Flags<[LinkerInput]>; 944def weak__framework : Separate<"-weak_framework">, Flags<[LinkerInput]>; 945def weak__library : Separate<"-weak_library">, Flags<[LinkerInput]>; 946def weak__reference__mismatches : Separate<"-weak_reference_mismatches">; 947def whatsloaded : Flag<"-whatsloaded">; 948def whyload : Flag<"-whyload">; 949def w : Flag<"-w">, HelpText<"Suppress all warnings.">, Flags<[CC1Option]>; 950def x : JoinedOrSeparate<"-x">, Flags<[DriverOption,CC1Option]>, 951 HelpText<"Treat subsequent input files as having type <language>">, 952 MetaVarName<"<language>">; 953def y : Joined<"-y">; 954 955def working_directory : JoinedOrSeparate<"-working-directory">, Flags<[CC1Option]>, 956 HelpText<"Resolve file paths relative to the specified directory">; 957def working_directory_EQ : Joined<"-working-directory=">, Flags<[CC1Option]>, 958 Alias<working_directory>; 959 960// Double dash options, which are usually an alias for one of the previous 961// options. 962 963def _CLASSPATH_EQ : Joined<"--CLASSPATH=">, Alias<fclasspath_EQ>; 964def _CLASSPATH : Separate<"--CLASSPATH">, Alias<fclasspath_EQ>; 965def _all_warnings : Flag<"--all-warnings">, Alias<Wall>; 966def _analyze_auto : Flag<"--analyze-auto">, Flags<[DriverOption]>; 967def _analyzer_no_default_checks : Flag<"--analyzer-no-default-checks">, Flags<[DriverOption]>; 968def _analyzer_output : JoinedOrSeparate<"--analyzer-output">, Flags<[DriverOption]>; 969def _analyze : Flag<"--analyze">, Flags<[DriverOption]>, 970 HelpText<"Run the static analyzer">; 971def _ansi : Flag<"--ansi">, Alias<ansi>; 972def _assemble : Flag<"--assemble">, Alias<S>; 973def _assert_EQ : Joined<"--assert=">, Alias<A>; 974def _assert : Separate<"--assert">, Alias<A>; 975def _bootclasspath_EQ : Joined<"--bootclasspath=">, Alias<fbootclasspath_EQ>; 976def _bootclasspath : Separate<"--bootclasspath">, Alias<fbootclasspath_EQ>; 977def _classpath_EQ : Joined<"--classpath=">, Alias<fclasspath_EQ>; 978def _classpath : Separate<"--classpath">, Alias<fclasspath_EQ>; 979def _combine : Flag<"--combine">, Alias<combine>; 980def _comments_in_macros : Flag<"--comments-in-macros">, Alias<CC>; 981def _comments : Flag<"--comments">, Alias<C>; 982def _compile : Flag<"--compile">, Alias<c>; 983def _constant_cfstrings : Flag<"--constant-cfstrings">; 984def _coverage : Flag<"--coverage">, Alias<coverage>; 985def _debug_EQ : Joined<"--debug=">, Alias<g_Flag>; 986def _debug : Flag<"--debug">, Alias<g_Flag>; 987def _define_macro_EQ : Joined<"--define-macro=">, Alias<D>; 988def _define_macro : Separate<"--define-macro">, Alias<D>; 989def _dependencies : Flag<"--dependencies">, Alias<M>; 990def _encoding_EQ : Joined<"--encoding=">, Alias<fencoding_EQ>; 991def _encoding : Separate<"--encoding">, Alias<fencoding_EQ>; 992def _entry : Flag<"--entry">, Alias<e>; 993def _extdirs_EQ : Joined<"--extdirs=">, Alias<fextdirs_EQ>; 994def _extdirs : Separate<"--extdirs">, Alias<fextdirs_EQ>; 995def _extra_warnings : Flag<"--extra-warnings">, Alias<W_Joined>; 996def _for_linker_EQ : Joined<"--for-linker=">, Alias<Xlinker>; 997def _for_linker : Separate<"--for-linker">, Alias<Xlinker>; 998def _force_link_EQ : Joined<"--force-link=">, Alias<u>; 999def _force_link : Separate<"--force-link">, Alias<u>; 1000def _help_hidden : Flag<"--help-hidden">; 1001def _help : Flag<"--help">, Alias<help>; 1002def _imacros_EQ : Joined<"--imacros=">, Alias<imacros>; 1003def _imacros : Separate<"--imacros">, Alias<imacros>; 1004def _include_barrier : Flag<"--include-barrier">, Alias<I_>; 1005def _include_directory_after_EQ : Joined<"--include-directory-after=">, Alias<idirafter>; 1006def _include_directory_after : Separate<"--include-directory-after">, Alias<idirafter>; 1007def _include_directory_EQ : Joined<"--include-directory=">, Alias<I>; 1008def _include_directory : Separate<"--include-directory">, Alias<I>; 1009def _include_prefix_EQ : Joined<"--include-prefix=">, Alias<iprefix>; 1010def _include_prefix : Separate<"--include-prefix">, Alias<iprefix>; 1011def _include_with_prefix_after_EQ : Joined<"--include-with-prefix-after=">, Alias<iwithprefix>; 1012def _include_with_prefix_after : Separate<"--include-with-prefix-after">, Alias<iwithprefix>; 1013def _include_with_prefix_before_EQ : Joined<"--include-with-prefix-before=">, Alias<iwithprefixbefore>; 1014def _include_with_prefix_before : Separate<"--include-with-prefix-before">, Alias<iwithprefixbefore>; 1015def _include_with_prefix_EQ : Joined<"--include-with-prefix=">, Alias<iwithprefix>; 1016def _include_with_prefix : Separate<"--include-with-prefix">, Alias<iwithprefix>; 1017def _include_EQ : Joined<"--include=">, Alias<include_>; 1018def _include : Separate<"--include">, Alias<include_>; 1019def _language_EQ : Joined<"--language=">, Alias<x>; 1020def _language : Separate<"--language">, Alias<x>; 1021def _library_directory_EQ : Joined<"--library-directory=">, Alias<L>; 1022def _library_directory : Separate<"--library-directory">, Alias<L>; 1023def _machine__EQ : Joined<"--machine-=">, Alias<m_Joined>; 1024def _machine_ : Joined<"--machine-">, Alias<m_Joined>; 1025def _machine_EQ : Joined<"--machine=">, Alias<m_Joined>; 1026def _machine : Separate<"--machine">, Alias<m_Joined>; 1027def _no_integrated_cpp : Flag<"--no-integrated-cpp">, Alias<no_integrated_cpp>; 1028def _no_line_commands : Flag<"--no-line-commands">, Alias<P>; 1029def _no_standard_includes : Flag<"--no-standard-includes">, Alias<nostdinc>; 1030def _no_standard_libraries : Flag<"--no-standard-libraries">, Alias<nostdlib>; 1031def _no_undefined : Flag<"--no-undefined">, Flags<[LinkerInput]>; 1032def _no_warnings : Flag<"--no-warnings">, Alias<w>; 1033def _optimize_EQ : Joined<"--optimize=">, Alias<O>; 1034def _optimize : Flag<"--optimize">, Alias<O>; 1035def _output_class_directory_EQ : Joined<"--output-class-directory=">, Alias<foutput_class_dir_EQ>; 1036def _output_class_directory : Separate<"--output-class-directory">, Alias<foutput_class_dir_EQ>; 1037def _output_EQ : Joined<"--output=">, Alias<o>; 1038def _output : Separate<"--output">, Alias<o>; 1039def _param : Separate<"--param">; 1040def _param_EQ : Joined<"--param=">, Alias<_param>; 1041def _pass_exit_codes : Flag<"--pass-exit-codes">, Alias<pass_exit_codes>; 1042def _pedantic_errors : Flag<"--pedantic-errors">, Alias<pedantic_errors>; 1043def _pedantic : Flag<"--pedantic">, Alias<pedantic>; 1044def _pipe : Flag<"--pipe">, Alias<pipe>; 1045def _prefix_EQ : Joined<"--prefix=">, Alias<B>; 1046def _prefix : Separate<"--prefix">, Alias<B>; 1047def _preprocess : Flag<"--preprocess">, Alias<E>; 1048def _print_diagnostic_categories : Flag<"--print-diagnostic-categories">; 1049def _print_file_name_EQ : Joined<"--print-file-name=">, Alias<print_file_name_EQ>; 1050def _print_file_name : Separate<"--print-file-name">, Alias<print_file_name_EQ>; 1051def _print_libgcc_file_name : Flag<"--print-libgcc-file-name">, Alias<print_libgcc_file_name>; 1052def _print_missing_file_dependencies : Flag<"--print-missing-file-dependencies">, Alias<MG>; 1053def _print_multi_directory : Flag<"--print-multi-directory">, Alias<print_multi_directory>; 1054def _print_multi_lib : Flag<"--print-multi-lib">, Alias<print_multi_lib>; 1055def _print_multi_os_directory : Flag<"--print-multi-os-directory">, Alias<print_multi_os_directory>; 1056def _print_prog_name_EQ : Joined<"--print-prog-name=">, Alias<print_prog_name_EQ>; 1057def _print_prog_name : Separate<"--print-prog-name">, Alias<print_prog_name_EQ>; 1058def _print_search_dirs : Flag<"--print-search-dirs">, Alias<print_search_dirs>; 1059def _profile_blocks : Flag<"--profile-blocks">, Alias<a>; 1060def _profile : Flag<"--profile">, Alias<p>; 1061def _relocatable_pch : Flag<"--relocatable-pch">, 1062 HelpText<"Build a relocatable precompiled header">; 1063def _resource_EQ : Joined<"--resource=">, Alias<fcompile_resource_EQ>; 1064def _resource : Separate<"--resource">, Alias<fcompile_resource_EQ>; 1065def _rtlib_EQ : Joined<"--rtlib=">, Alias<rtlib_EQ>; 1066def _rtlib : Separate<"--rtlib">, Alias<rtlib_EQ>; 1067def _save_temps : Flag<"--save-temps">, Alias<save_temps>; 1068def _serialize_diags : Separate<"--serialize-diagnostics">, Flags<[DriverOption]>, 1069 HelpText<"Serialize compiler diagnostics to a file">; 1070def _shared : Flag<"--shared">, Alias<shared>; 1071def _signed_char : Flag<"--signed-char">, Alias<fsigned_char>; 1072def _specs_EQ : Joined<"--specs=">, Alias<specs_EQ>; 1073def _specs : Separate<"--specs">, Alias<specs_EQ>; 1074def _static : Flag<"--static">, Alias<static>; 1075def _std_EQ : Joined<"--std=">, Alias<std_EQ>; 1076def _std : Separate<"--std">, Alias<std_EQ>; 1077def _stdlib_EQ : Joined<"--stdlib=">, Alias<stdlib_EQ>; 1078def _stdlib : Separate<"--stdlib">, Alias<stdlib_EQ>; 1079def _sysroot_EQ : Joined<"--sysroot=">; 1080def _sysroot : Separate<"--sysroot">, Alias<_sysroot_EQ>; 1081def _target_help : Flag<"--target-help">; 1082def _trace_includes : Flag<"--trace-includes">, Alias<H>; 1083def _traditional_cpp : Flag<"--traditional-cpp">, Alias<traditional_cpp>; 1084def _traditional : Flag<"--traditional">, Alias<traditional>; 1085def _trigraphs : Flag<"--trigraphs">, Alias<trigraphs>; 1086def _undefine_macro_EQ : Joined<"--undefine-macro=">, Alias<U>; 1087def _undefine_macro : Separate<"--undefine-macro">, Alias<U>; 1088def _unsigned_char : Flag<"--unsigned-char">, Alias<funsigned_char>; 1089def _user_dependencies : Flag<"--user-dependencies">, Alias<MM>; 1090def _verbose : Flag<"--verbose">, Alias<v>; 1091def _version : Flag<"--version">, Flags<[CC1Option]>; 1092def _warn__EQ : Joined<"--warn-=">, Alias<W_Joined>; 1093def _warn_ : Joined<"--warn-">, Alias<W_Joined>; 1094def _write_dependencies : Flag<"--write-dependencies">, Alias<MD>; 1095def _write_user_dependencies : Flag<"--write-user-dependencies">, Alias<MMD>; 1096def _ : Joined<"--">, Flags<[Unsupported]>; 1097 1098// Special internal option to handle -Xlinker --no-demangle. 1099def Z_Xlinker__no_demangle : Flag<"-Z-Xlinker-no-demangle">, 1100 Flags<[Unsupported, NoArgumentUnused]>; 1101 1102// Special internal option to allow forwarding arbitrary arguments to linker. 1103def Zlinker_input : Separate<"-Zlinker-input">, 1104 Flags<[Unsupported, NoArgumentUnused]>; 1105 1106// Reserved library options. 1107def Z_reserved_lib_stdcxx : Flag<"-Z-reserved-lib-stdc++">, 1108 Flags<[LinkerInput, NoArgumentUnused, Unsupported]>, Group<reserved_lib_Group>; 1109def Z_reserved_lib_cckext : Flag<"-Z-reserved-lib-cckext">, 1110 Flags<[LinkerInput, NoArgumentUnused, Unsupported]>, Group<reserved_lib_Group>; 1111 1112include "CC1Options.td" 1113