Options.td revision 7ed4f663287b087bc566d29d9febdfdeb8dd2776
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 g_flags_Group : OptionGroup<"<g flags group>">; 37def i_Group : OptionGroup<"<i group>">, Group<CompileOnly_Group>; 38def clang_i_Group : OptionGroup<"<clang i group>">, Group<i_Group>; 39def m_Group : OptionGroup<"<m group>">, Group<CompileOnly_Group>; 40def m_x86_Features_Group : OptionGroup<"<m x86 features group>">, Group<m_Group>; 41def m_hexagon_Features_Group : OptionGroup<"<m hexagon features group>">, Group<m_Group>; 42def u_Group : OptionGroup<"<u group>">; 43 44def pedantic_Group : OptionGroup<"<pedantic group>">, 45 Group<CompileOnly_Group>; 46def reserved_lib_Group : OptionGroup<"<reserved libs group>">; 47 48// Temporary groups for clang options which we know we don't support, 49// but don't want to verbosely warn the user about. 50def clang_ignored_f_Group : OptionGroup<"<clang ignored f group>">, 51 Group<f_Group>; 52def clang_ignored_m_Group : OptionGroup<"<clang ignored m group>">, 53 Group<m_Group>; 54 55///////// 56// Options 57 58// The internal option ID must be a valid C++ identifier and results in a 59// clang::driver::options::OPT_XX enum constant for XX. 60// 61// We want to unambiguously be able to refer to options from the driver source 62// code, for this reason the option name is mangled into an ID. This mangling 63// isn't guaranteed to have an inverse, but for practical purposes it does. 64// 65// The mangling scheme is to ignore the leading '-', and perform the following 66// substitutions: 67// _ => __ 68// - => _ 69// # => _HASH 70// , => _COMMA 71// = => _EQ 72// C++ => CXX 73// . => _ 74 75// Developer Driver Options 76 77def ccc_Group : OptionGroup<"<clang internal options>">; 78def ccc_driver_Group : OptionGroup<"<clang driver internal options>">, 79 Group<ccc_Group>, HelpText<"DRIVER OPTIONS">; 80def ccc_debug_Group : OptionGroup<"<clang debug/development internal options>">, 81 Group<ccc_Group>, HelpText<"DEBUG/DEVELOPMENT OPTIONS">; 82 83class CCCDriverOpt : Group<ccc_driver_Group>, Flags<[DriverOption, HelpHidden]>; 84def ccc_cxx : Flag<"-ccc-cxx">, CCCDriverOpt, 85 HelpText<"Act as a C++ driver">; 86def ccc_echo : Flag<"-ccc-echo">, CCCDriverOpt, 87 HelpText<"Echo commands before running them">; 88def ccc_gcc_name : Separate<"-ccc-gcc-name">, CCCDriverOpt, 89 HelpText<"Name for native GCC compiler">, 90 MetaVarName<"<gcc-path>">; 91def ccc_clang_cxx : Flag<"-ccc-clang-cxx">, CCCDriverOpt, 92 HelpText<"Enable the clang compiler for C++">; 93def ccc_no_clang_cxx : Flag<"-ccc-no-clang-cxx">, CCCDriverOpt, 94 HelpText<"Disable the clang compiler for C++">; 95def ccc_no_clang : Flag<"-ccc-no-clang">, CCCDriverOpt, 96 HelpText<"Disable the clang compiler">; 97def ccc_no_clang_cpp : Flag<"-ccc-no-clang-cpp">, CCCDriverOpt, 98 HelpText<"Disable the clang preprocessor">; 99def ccc_clang_archs : Separate<"-ccc-clang-archs">, CCCDriverOpt, 100 HelpText<"Comma separate list of architectures to use the clang compiler for">, 101 MetaVarName<"<arch-list>">; 102def ccc_pch_is_pch : Flag<"-ccc-pch-is-pch">, CCCDriverOpt, 103 HelpText<"Use lazy PCH for precompiled headers">; 104def ccc_pch_is_pth : Flag<"-ccc-pch-is-pth">, CCCDriverOpt, 105 HelpText<"Use pretokenized headers for precompiled headers">; 106 107class CCCDebugOpt : Group<ccc_debug_Group>, Flags<[DriverOption, HelpHidden]>; 108def ccc_install_dir : Separate<"-ccc-install-dir">, CCCDebugOpt, 109 HelpText<"Simulate installation in the given directory">; 110def ccc_print_options : Flag<"-ccc-print-options">, CCCDebugOpt, 111 HelpText<"Dump parsed command line arguments">; 112def ccc_print_phases : Flag<"-ccc-print-phases">, CCCDebugOpt, 113 HelpText<"Dump list of actions to perform">; 114def ccc_print_bindings : Flag<"-ccc-print-bindings">, CCCDebugOpt, 115 HelpText<"Show bindings of tools to actions">; 116 117def ccc_arcmt_check : Flag<"-ccc-arcmt-check">, CCCDriverOpt, 118 HelpText<"Check for ARC migration issues that need manual handling">; 119def ccc_arcmt_modify : Flag<"-ccc-arcmt-modify">, CCCDriverOpt, 120 HelpText<"Apply modifications to files to conform to ARC">; 121def ccc_arrmt_check : Flag<"-ccc-arrmt-check">, Alias<ccc_arcmt_check>; 122def ccc_arrmt_modify : Flag<"-ccc-arrmt-modify">, Alias<ccc_arcmt_modify>; 123def ccc_arcmt_migrate : Separate<"-ccc-arcmt-migrate">, CCCDriverOpt, 124 HelpText<"Apply modifications and produces temporary files that conform to ARC">; 125def arcmt_migrate_report_output : Separate<"-arcmt-migrate-report-output">, 126 HelpText<"Output path for the plist report">, Flags<[CC1Option]>; 127def arcmt_migrate_emit_arc_errors : Flag<"-arcmt-migrate-emit-errors">, 128 HelpText<"Emit ARC errors even if the migrator can fix them">, 129 Flags<[CC1Option]>; 130 131def _migrate : Flag<"--migrate">, Flags<[DriverOption]>, 132 HelpText<"Run the migrator">; 133def ccc_objcmt_migrate : Separate<"-ccc-objcmt-migrate">, CCCDriverOpt, 134 HelpText<"Apply modifications and produces temporary files to migrate to " 135 "modern ObjC syntax">; 136def objcmt_migrate_literals : Flag<"-objcmt-migrate-literals">, Flags<[CC1Option]>, 137 HelpText<"Enable migration to modern ObjC literals">; 138def objcmt_migrate_subscripting : Flag<"-objcmt-migrate-subscripting">, Flags<[CC1Option]>, 139 HelpText<"Enable migration to modern ObjC subscripting">; 140 141// Make sure all other -ccc- options are rejected. 142def ccc_ : Joined<"-ccc-">, Group<ccc_Group>, Flags<[Unsupported]>; 143 144// Standard Options 145 146def _HASH_HASH_HASH : Flag<"-###">, Flags<[DriverOption]>, 147 HelpText<"Print the commands to run for this compilation">; 148// The '--' option is here for the sake of compatibility with gcc, but is 149// being ignored by the driver. 150def _DASH_DASH : Flag<"--">, Flags<[DriverOption]>; 151def A : JoinedOrSeparate<"-A">; 152def B : JoinedOrSeparate<"-B">; 153def CC : Flag<"-CC">, Flags<[CC1Option]>; 154def C : Flag<"-C">, Flags<[CC1Option]>; 155def D : JoinedOrSeparate<"-D">, Group<CompileOnly_Group>, Flags<[CC1Option]>; 156def E : Flag<"-E">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>, 157 HelpText<"Only run the preprocessor">; 158def F : JoinedOrSeparate<"-F">, Flags<[RenderJoined,CC1Option]>, 159 HelpText<"Add directory to framework include search path">; 160def G : Separate<"-G">, Flags<[DriverOption]>; 161def H : Flag<"-H">, Flags<[CC1Option]>, 162 HelpText<"Show header includes and nesting depth">; 163def I_ : Flag<"-I-">, Group<I_Group>; 164def I : JoinedOrSeparate<"-I">, Group<I_Group>, Flags<[CC1Option]>, 165 HelpText<"Add directory to include search path">; 166def L : JoinedOrSeparate<"-L">, Flags<[RenderJoined]>; 167def MD : Flag<"-MD">, Group<M_Group>; 168def MF : JoinedOrSeparate<"-MF">, Group<M_Group>; 169def MG : Flag<"-MG">, Group<M_Group>, Flags<[CC1Option]>, 170 HelpText<"Add missing headers to dependency list">; 171def MMD : Flag<"-MMD">, Group<M_Group>; 172def MM : Flag<"-MM">, Group<M_Group>; 173def MP : Flag<"-MP">, Group<M_Group>, Flags<[CC1Option]>, 174 HelpText<"Create phony target for each dependency (other than main file)">; 175def MQ : JoinedOrSeparate<"-MQ">, Group<M_Group>, Flags<[CC1Option]>, 176 HelpText<"Specify target to quote for dependency">; 177def MT : JoinedOrSeparate<"-MT">, Group<M_Group>, Flags<[CC1Option]>, 178 HelpText<"Specify target for dependency">; 179def Mach : Flag<"-Mach">; 180def M : Flag<"-M">, Group<M_Group>; 181def O0 : Joined<"-O0">, Group<O_Group>, Flags<[CC1Option]>; 182def O4 : Joined<"-O4">, Group<O_Group>, Flags<[CC1Option]>; 183def ObjCXX : Flag<"-ObjC++">, Flags<[DriverOption]>, 184 HelpText<"Treat source input files as Objective-C++ inputs">; 185def ObjC : Flag<"-ObjC">, Flags<[DriverOption]>, 186 HelpText<"Treat source input files as Objective-C inputs">; 187def O : Joined<"-O">, Group<O_Group>, Flags<[CC1Option]>; 188def P : Flag<"-P">, Flags<[CC1Option]>, 189 HelpText<"Disable linemarker output in -E mode">; 190def Qn : Flag<"-Qn">; 191def Qunused_arguments : Flag<"-Qunused-arguments">, Flags<[DriverOption]>, 192 HelpText<"Don't emit warning for unused driver arguments">; 193def Q : Flag<"-Q">; 194def R : Flag<"-R">; 195def S : Flag<"-S">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>, 196 HelpText<"Only run preprocess and compilation steps">; 197def Tbss : JoinedOrSeparate<"-Tbss">, Group<T_Group>; 198def Tdata : JoinedOrSeparate<"-Tdata">, Group<T_Group>; 199def Ttext : JoinedOrSeparate<"-Ttext">, Group<T_Group>; 200def T : JoinedOrSeparate<"-T">, Group<T_Group>; 201def U : JoinedOrSeparate<"-U">, Group<CompileOnly_Group>, Flags<[CC1Option]>; 202def V : JoinedOrSeparate<"-V">, Flags<[DriverOption, Unsupported]>; 203def Wa_COMMA : CommaJoined<"-Wa,">, 204 HelpText<"Pass the comma separated arguments in <arg> to the assembler">, 205 MetaVarName<"<arg>">; 206def Wall : Flag<"-Wall">, Group<W_Group>, Flags<[CC1Option]>; 207def Wdeprecated : Flag<"-Wdeprecated">, Group<W_Group>, Flags<[CC1Option]>; 208def Wno_deprecated : Flag<"-Wno-deprecated">, Group<W_Group>, Flags<[CC1Option]>; 209def Wextra : Flag<"-Wextra">, Group<W_Group>, Flags<[CC1Option]>; 210def Wl_COMMA : CommaJoined<"-Wl,">, Flags<[LinkerInput, RenderAsInput]>, 211 HelpText<"Pass the comma separated arguments in <arg> to the linker">, 212 MetaVarName<"<arg>">; 213def Wno_nonportable_cfstrings : Joined<"-Wno-nonportable-cfstrings">, Group<W_Group>, 214 Flags<[CC1Option]>; 215def Wnonportable_cfstrings : Joined<"-Wnonportable-cfstrings">, Group<W_Group>, 216 Flags<[CC1Option]>; 217def Wp_COMMA : CommaJoined<"-Wp,">, 218 HelpText<"Pass the comma separated arguments in <arg> to the preprocessor">, 219 MetaVarName<"<arg>">; 220def Wwrite_strings : Flag<"-Wwrite-strings">, Group<W_Group>, Flags<[CC1Option]>; 221def Wno_write_strings : Flag<"-Wno-write-strings">, Group<W_Group>, Flags<[CC1Option]>; 222def W_Joined : Joined<"-W">, Group<W_Group>, Flags<[CC1Option]>; 223def Xanalyzer : Separate<"-Xanalyzer">, 224 HelpText<"Pass <arg> to the static analyzer">, MetaVarName<"<arg>">; 225def Xarch__ : JoinedAndSeparate<"-Xarch_">, Flags<[DriverOption]>; 226def Xassembler : Separate<"-Xassembler">, 227 HelpText<"Pass <arg> to the assembler">, MetaVarName<"<arg>">; 228def Xclang : Separate<"-Xclang">, 229 HelpText<"Pass <arg> to the clang compiler">, MetaVarName<"<arg>">, 230 Flags<[NoForward]>; 231def Xlinker : Separate<"-Xlinker">, Flags<[LinkerInput, RenderAsInput]>, 232 HelpText<"Pass <arg> to the linker">, MetaVarName<"<arg>">; 233def Xpreprocessor : Separate<"-Xpreprocessor">, 234 HelpText<"Pass <arg> to the preprocessor">, MetaVarName<"<arg>">; 235def X_Flag : Flag<"-X">; 236def X_Joined : Joined<"-X">; 237def Z_Flag : Flag<"-Z">; 238def Z_Joined : Joined<"-Z">; 239def all__load : Flag<"-all_load">; 240def allowable__client : Separate<"-allowable_client">; 241def ansi : Flag<"-ansi">, Group<a_Group>; 242def arch__errors__fatal : Flag<"-arch_errors_fatal">; 243def arch : Separate<"-arch">, Flags<[DriverOption]>; 244def arch__only : Separate<"-arch_only">; 245def a : Joined<"-a">, Group<a_Group>; 246def bind__at__load : Flag<"-bind_at_load">; 247def bundle__loader : Separate<"-bundle_loader">; 248def bundle : Flag<"-bundle">; 249def b : JoinedOrSeparate<"-b">, Flags<[Unsupported]>; 250def client__name : JoinedOrSeparate<"-client_name">; 251def combine : Flag<"-combine">, Flags<[DriverOption, Unsupported]>; 252def compatibility__version : JoinedOrSeparate<"-compatibility_version">; 253def coverage : Flag<"-coverage">; 254def cpp_precomp : Flag<"-cpp-precomp">, Group<clang_ignored_f_Group>; 255def current__version : JoinedOrSeparate<"-current_version">; 256def cxx_isystem : JoinedOrSeparate<"-cxx-isystem">, Group<clang_i_Group>, 257 HelpText<"Add directory to the C++ SYSTEM include search path">, Flags<[CC1Option]>, 258 MetaVarName<"<directory>">; 259def c : Flag<"-c">, Flags<[DriverOption]>, 260 HelpText<"Only run preprocess, compile, and assemble steps">; 261def dA : Flag<"-dA">, Group<d_Group>; 262def dD : Flag<"-dD">, Group<d_Group>, Flags<[CC1Option]>, 263 HelpText<"Print macro definitions in -E mode in addition to normal output">; 264def dM : Flag<"-dM">, Group<d_Group>, Flags<[CC1Option]>, 265 HelpText<"Print macro definitions in -E mode instead of normal output">; 266def dead__strip : Flag<"-dead_strip">; 267def dependency_file : Separate<"-dependency-file">, Flags<[CC1Option]>, 268 HelpText<"Filename (or -) to write dependency output to">; 269def dependency_dot : Separate<"-dependency-dot">, Flags<[CC1Option]>, 270 HelpText<"Filename to write DOT-formatted header dependencies to">; 271def dumpmachine : Flag<"-dumpmachine">; 272def dumpspecs : Flag<"-dumpspecs">, Flags<[Unsupported]>; 273def dumpversion : Flag<"-dumpversion">; 274def dylib__file : Separate<"-dylib_file">; 275def dylinker__install__name : JoinedOrSeparate<"-dylinker_install_name">; 276def dylinker : Flag<"-dylinker">; 277def dynamiclib : Flag<"-dynamiclib">; 278def dynamic : Flag<"-dynamic">, Flags<[NoArgumentUnused]>; 279def d_Flag : Flag<"-d">, Group<d_Group>; 280def d_Joined : Joined<"-d">, Group<d_Group>; 281def emit_ast : Flag<"-emit-ast">, 282 HelpText<"Emit Clang AST files for source inputs">; 283def emit_llvm : Flag<"-emit-llvm">, Flags<[CC1Option]>, Group<Action_Group>, 284 HelpText<"Use the LLVM representation for assembler and object files">; 285def exported__symbols__list : Separate<"-exported_symbols_list">; 286def e : JoinedOrSeparate<"-e">; 287def fPIC : Flag<"-fPIC">, Group<f_Group>; 288def fno_PIC : Flag<"-fno-PIC">, Group<f_Group>; 289def fPIE : Flag<"-fPIE">, Group<f_Group>; 290def fno_PIE : Flag<"-fno-PIE">, Group<f_Group>; 291def faccess_control : Flag<"-faccess-control">, Group<f_Group>; 292def fallow_unsupported : Flag<"-fallow-unsupported">, Group<f_Group>; 293def faltivec : Flag<"-faltivec">, Group<f_Group>, Flags<[CC1Option]>, 294 HelpText<"Enable AltiVec vector initializer syntax">; 295def fapple_kext : Flag<"-fapple-kext">, Group<f_Group>, Flags<[CC1Option]>, 296 HelpText<"Use Apple's kernel extensions ABI">; 297def fapple_pragma_pack : Flag<"-fapple-pragma-pack">, Group<f_Group>, Flags<[CC1Option]>, 298 HelpText<"Enable Apple gcc-compatible #pragma pack handling">; 299def faddress_sanitizer : Flag<"-faddress-sanitizer">, Group<f_Group>, Flags<[CC1Option]>, 300 HelpText<"Enable AddressSanitizer instrumentation (memory error detection)">; 301def fno_address_sanitizer : Flag<"-fno-address-sanitizer">, Group<f_Group>, Flags<[CC1Option]>; 302def fthread_sanitizer : Flag<"-fthread-sanitizer">, Group<f_Group>, Flags<[CC1Option]>, 303 HelpText<"Enable ThreadSanitizer instrumentation (race detection)">; 304def fno_thread_sanitizer : Flag<"-fno-thread-sanitizer">, Group<f_Group>, Flags<[CC1Option]>; 305def fasm : Flag<"-fasm">, Group<f_Group>; 306 307def fasm_blocks : Flag<"-fasm-blocks">, Group<f_Group>; 308def fno_asm_blocks : Flag<"-fno-asm-blocks">, Group<f_Group>; 309 310def fassume_sane_operator_new : Flag<"-fassume-sane-operator-new">, Group<f_Group>; 311def fastcp : Flag<"-fastcp">, Group<f_Group>; 312def fastf : Flag<"-fastf">, Group<f_Group>; 313def fast : Flag<"-fast">, Group<f_Group>; 314def fasynchronous_unwind_tables : Flag<"-fasynchronous-unwind-tables">, Group<f_Group>; 315def fblocks : Flag<"-fblocks">, Group<f_Group>, Flags<[CC1Option]>, 316 HelpText<"Enable the 'blocks' language feature">; 317def fbootclasspath_EQ : Joined<"-fbootclasspath=">, Group<f_Group>; 318def fborland_extensions : Flag<"-fborland-extensions">, Group<f_Group>, Flags<[CC1Option]>, 319 HelpText<"Accept non-standard constructs supported by the Borland compiler">; 320def fbounds_checking : Flag<"-fbounds-checking">, Group<f_Group>, 321 HelpText<"Enable run-time bounds checks.">; 322def fbounds_checking_EQ : Joined<"-fbounds-checking=">, Flags<[CC1Option]>, 323 Group<f_Group>; 324def fbuiltin_strcat : Flag<"-fbuiltin-strcat">, Group<f_Group>; 325def fbuiltin_strcpy : Flag<"-fbuiltin-strcpy">, Group<f_Group>; 326def fbuiltin : Flag<"-fbuiltin">, Group<f_Group>; 327def fcaret_diagnostics : Flag<"-fcaret-diagnostics">, Group<f_Group>; 328def fcatch_undefined_behavior : Flag<"-fcatch-undefined-behavior">, Flags<[CC1Option]>, 329 Group<f_Group>, HelpText<"Generate runtime checks for undefined behavior.">; 330def fclasspath_EQ : Joined<"-fclasspath=">, Group<f_Group>; 331def fcolor_diagnostics : Flag<"-fcolor-diagnostics">, Group<f_Group>, Flags<[CC1Option]>, 332 HelpText<"Use colors in diagnostics">; 333def fcommon : Flag<"-fcommon">, Group<f_Group>; 334def fcompile_resource_EQ : Joined<"-fcompile-resource=">, Group<f_Group>; 335def fconstant_cfstrings : Flag<"-fconstant-cfstrings">, Group<f_Group>; 336def fconstant_string_class_EQ : Joined<"-fconstant-string-class=">, Group<f_Group>; 337def fconstexpr_depth_EQ : Joined<"-fconstexpr-depth=">, Group<f_Group>; 338def fconstexpr_backtrace_limit_EQ : Joined<"-fconstexpr-backtrace-limit=">, 339 Group<f_Group>; 340def fno_crash_diagnostics : Flag<"-fno-crash-diagnostics">, Group<f_clang_Group>, Flags<[NoArgumentUnused]>; 341def fcreate_profile : Flag<"-fcreate-profile">, Group<f_Group>; 342def fcxx_exceptions: Flag<"-fcxx-exceptions">, Group<f_Group>, 343 HelpText<"Enable C++ exceptions">, Flags<[CC1Option]>; 344def fcxx_modules : Flag <"-fcxx-modules">, Group<f_Group>, Flags<[NoForward]>; 345def fdebug_pass_arguments : Flag<"-fdebug-pass-arguments">, Group<f_Group>; 346def fdebug_pass_structure : Flag<"-fdebug-pass-structure">, Group<f_Group>; 347def fdiagnostics_fixit_info : Flag<"-fdiagnostics-fixit-info">, Group<f_clang_Group>; 348def fdiagnostics_parseable_fixits : Flag<"-fdiagnostics-parseable-fixits">, Group<f_clang_Group>, 349 Flags<[CC1Option]>, HelpText<"Print fix-its in machine parseable form">; 350def fdiagnostics_print_source_range_info : Flag<"-fdiagnostics-print-source-range-info">, 351 Group<f_clang_Group>, Flags<[CC1Option]>, 352 HelpText<"Print source range spans in numeric form">; 353def fdiagnostics_show_option : Flag<"-fdiagnostics-show-option">, Group<f_Group>, 354 Flags<[CC1Option]>, HelpText<"Print option name with mappable diagnostics">; 355def fdiagnostics_show_name : Flag<"-fdiagnostics-show-name">, Group<f_Group>, 356 Flags<[CC1Option]>, HelpText<"Print diagnostic name">; 357def fdiagnostics_show_note_include_stack : Flag<"-fdiagnostics-show-note-include-stack">, 358 Group<f_Group>, Flags<[CC1Option]>, HelpText<"Display include stacks for diagnostic notes">; 359def fdiagnostics_format_EQ : Joined<"-fdiagnostics-format=">, Group<f_clang_Group>; 360def fdiagnostics_show_category_EQ : Joined<"-fdiagnostics-show-category=">, Group<f_clang_Group>; 361def fdollars_in_identifiers : Flag<"-fdollars-in-identifiers">, Group<f_Group>, 362 HelpText<"Allow '$' in identifiers">, Flags<[CC1Option]>; 363def fdwarf2_cfi_asm : Flag<"-fdwarf2-cfi-asm">, Group<f_Group>; 364def fno_dwarf2_cfi_asm : Flag<"-fno-dwarf2-cfi-asm">, Group<f_Group>, Flags<[CC1Option]>; 365def fdwarf_directory_asm : Flag<"-fdwarf-directory-asm">, Group<f_Group>; 366def fno_dwarf_directory_asm : Flag<"-fno-dwarf-directory-asm">, Group<f_Group>, Flags<[CC1Option]>; 367def felide_constructors : Flag<"-felide-constructors">, Group<f_Group>; 368def feliminate_unused_debug_symbols : Flag<"-feliminate-unused-debug-symbols">, Group<f_Group>; 369def femit_all_decls : Flag<"-femit-all-decls">, Group<f_Group>, Flags<[CC1Option]>, 370 HelpText<"Emit all declarations, even if unused">; 371def fencoding_EQ : Joined<"-fencoding=">, Group<f_Group>; 372def ferror_limit_EQ : Joined<"-ferror-limit=">, Group<f_Group>; 373def fexceptions : Flag<"-fexceptions">, Group<f_Group>, Flags<[CC1Option]>, 374 HelpText<"Enable support for exception handling">; 375def fextdirs_EQ : Joined<"-fextdirs=">, Group<f_Group>; 376def fhosted : Flag<"-fhosted">, Group<f_Group>; 377def ffast_math : Flag<"-ffast-math">, Group<f_Group>, Flags<[CC1Option]>, 378 HelpText<"Enable the *frontend*'s 'fast-math' mode. This has no effect on " 379 "optimizations, but provides a preprocessor macro __FAST_MATH__ the " 380 "same as GCC's -ffast-math flag.">; 381def fmath_errno : Flag<"-fmath-errno">, Group<f_Group>, Flags<[CC1Option]>, 382 HelpText<"Require math functions to indicate errors by setting errno">; 383def fno_math_errno : Flag<"-fno-math-errno">, Group<f_Group>; 384def fsignaling_math : Flag<"-fsignaling-math">, Group<f_Group>; 385def fno_signaling_math : Flag<"-fno-signaling-math">, Group<f_Group>; 386def funsafe_math_optimizations : Flag<"-funsafe-math-optimizations">, 387 Group<f_Group>; 388def fno_unsafe_math_optimizations : Flag<"-fno-unsafe-math-optimizations">, 389 Group<f_Group>; 390def fassociative_math : Flag<"-fassociative-math">, Group<f_Group>; 391def fno_associative_math : Flag<"-fno-associative-math">, Group<f_Group>; 392def freciprocal_math : Flag<"-freciprocal-math">, Group<f_Group>; 393def fno_reciprocal_math : Flag<"-fno-reciprocal-math">, Group<f_Group>; 394def ffinite_math_only : Flag<"-ffinite-math-only">, Group<f_Group>; 395def fno_finite_math_only : Flag<"-fno-finite-math-only">, Group<f_Group>; 396def fsigned_zeros : Flag<"-fsigned-zeros">, Group<f_Group>; 397def fno_signed_zeros : Flag<"-fno-signed-zeros">, Group<f_Group>; 398def fhonor_nans : Flag<"-fhonor-nans">, Group<f_Group>; 399def fno_honor_nans : Flag<"-fno-honor-nans">, Group<f_Group>; 400def fhonor_infinities : Flag<"-fhonor-infinities">, Group<f_Group>; 401def fno_honor_infinities : Flag<"-fno-honor-infinities">, Group<f_Group>; 402// Sic. This option was misspelled originally. 403def fhonor_infinites : Flag<"-fhonor-infinites">, Alias<fhonor_infinities>; 404def fno_honor_infinites : Flag<"-fno-honor-infinites">, Alias<fno_honor_infinities>; 405def ftrapping_math : Flag<"-ftrapping-math">, Group<f_Group>; 406def fno_trapping_math : Flag<"-fno-trapping-math">, Group<f_Group>; 407 408def ffor_scope : Flag<"-ffor-scope">, Group<f_Group>; 409def fno_for_scope : Flag<"-fno-for-scope">, Group<f_Group>; 410 411def frewrite_includes : Flag<"-frewrite-includes">, Group<f_Group>, 412 Flags<[CC1Option]>; 413def fno_rewrite_includes : Flag<"-fno-rewrite-includes">, Group<f_Group>; 414 415def ffreestanding : Flag<"-ffreestanding">, Group<f_Group>, Flags<[CC1Option]>, 416 HelpText<"Assert that the compilation takes place in a freestanding environment">; 417def fgnu_keywords : Flag<"-fgnu-keywords">, Group<f_Group>, Flags<[CC1Option]>, 418 HelpText<"Allow GNU-extension keywords regardless of language standard">; 419def fgnu89_inline : Flag<"-fgnu89-inline">, Group<f_Group>, Flags<[CC1Option]>, 420 HelpText<"Use the gnu89 inline semantics">; 421def fno_gnu89_inline : Flag<"-fno-gnu89-inline">, Group<f_Group>; 422def fgnu_runtime : Flag<"-fgnu-runtime">, Group<f_Group>, 423 HelpText<"Generate output compatible with the standard GNU Objective-C runtime">; 424def fheinous_gnu_extensions : Flag<"-fheinous-gnu-extensions">, Flags<[CC1Option]>; 425def filelist : Separate<"-filelist">, Flags<[LinkerInput]>; 426def findirect_virtual_calls : Flag<"-findirect-virtual-calls">, Alias<fapple_kext>; 427def finline_functions : Flag<"-finline-functions">, Group<clang_ignored_f_Group>; 428def finline : Flag<"-finline">, Group<clang_ignored_f_Group>; 429def finstrument_functions : Flag<"-finstrument-functions">, Group<f_Group>, Flags<[CC1Option]>, 430 HelpText<"Generate calls to instrument function entry and exit">; 431def fkeep_inline_functions : Flag<"-fkeep-inline-functions">, Group<clang_ignored_f_Group>; 432def flat__namespace : Flag<"-flat_namespace">; 433def flax_vector_conversions : Flag<"-flax-vector-conversions">, Group<f_Group>; 434def flimit_debug_info : Flag<"-flimit-debug-info">, Group<f_Group>, Flags<[CC1Option]>, 435 HelpText<"Limit debug information produced to reduce size of debug binary">; 436def flimited_precision_EQ : Joined<"-flimited-precision=">, Group<f_Group>; 437def flto : Flag<"-flto">, Group<f_Group>; 438def fno_lto : Flag<"-fno-lto">, Group<f_Group>; 439def fmacro_backtrace_limit_EQ : Joined<"-fmacro-backtrace-limit=">, 440 Group<f_Group>; 441def fmerge_all_constants : Flag<"-fmerge-all-constants">, Group<f_Group>; 442def fmessage_length_EQ : Joined<"-fmessage-length=">, Group<f_Group>; 443def fms_extensions : Flag<"-fms-extensions">, Group<f_Group>, Flags<[CC1Option]>, 444 HelpText<"Accept some non-standard constructs supported by the Microsoft compiler">; 445def fms_compatibility : Flag<"-fms-compatibility">, Group<f_Group>, Flags<[CC1Option]>, 446 HelpText<"Enable Microsoft compatibility mode">; 447def fmsc_version : Joined<"-fmsc-version=">, Group<f_Group>, Flags<[CC1Option]>, 448 HelpText<"Version of the Microsoft C/C++ compiler to report in _MSC_VER (0 = don't define it (default))">; 449def fdelayed_template_parsing : Flag<"-fdelayed-template-parsing">, Group<f_Group>, 450 HelpText<"Parse templated function definitions at the end of the " 451 "translation unit ">, Flags<[CC1Option]>; 452def fmodule_cache_path : Separate<"-fmodule-cache-path">, Group<i_Group>, 453 Flags<[NoForward,CC1Option]>, MetaVarName<"<directory>">, 454 HelpText<"Specify the module cache path">; 455def fmodules : Flag <"-fmodules">, Group<f_Group>, Flags<[NoForward,CC1Option]>, 456 HelpText<"Enable the 'modules' language feature">; 457 458def fmudflapth : Flag<"-fmudflapth">, Group<f_Group>; 459def fmudflap : Flag<"-fmudflap">, Group<f_Group>; 460def fnested_functions : Flag<"-fnested-functions">, Group<f_Group>; 461def fnext_runtime : Flag<"-fnext-runtime">, Group<f_Group>; 462def fno_access_control : Flag<"-fno-access-control">, Group<f_Group>, Flags<[CC1Option]>, 463 HelpText<"Disable C++ access control">; 464def fno_apple_pragma_pack : Flag<"-fno-apple-pragma-pack">, Group<f_Group>; 465def fno_asm : Flag<"-fno-asm">, Group<f_Group>; 466def fno_asynchronous_unwind_tables : Flag<"-fno-asynchronous-unwind-tables">, Group<f_Group>; 467def fno_assume_sane_operator_new : Flag<"-fno-assume-sane-operator-new">, Group<f_Group>, 468 HelpText<"Don't assume that C++'s global operator new can't alias any pointer">, 469 Flags<[CC1Option]>; 470def fno_blocks : Flag<"-fno-blocks">, Group<f_Group>; 471def fno_borland_extensions : Flag<"-fno-borland-extensions">, Group<f_Group>; 472def fno_builtin_strcat : Flag<"-fno-builtin-strcat">, Group<f_Group>; 473def fno_builtin_strcpy : Flag<"-fno-builtin-strcpy">, Group<f_Group>; 474def fno_builtin : Flag<"-fno-builtin">, Group<f_Group>, Flags<[CC1Option]>, 475 HelpText<"Disable implicit builtin knowledge of functions">; 476def fno_caret_diagnostics : Flag<"-fno-caret-diagnostics">, Group<f_Group>, 477 Flags<[CC1Option]>; 478def fno_color_diagnostics : Flag<"-fno-color-diagnostics">, Group<f_Group>; 479def fno_common : Flag<"-fno-common">, Group<f_Group>, Flags<[CC1Option]>, 480 HelpText<"Compile common globals like normal definitions">; 481def fno_constant_cfstrings : Flag<"-fno-constant-cfstrings">, Group<f_Group>, 482 Flags<[CC1Option]>, 483 HelpText<"Disable creation of CodeFoundation-type constant strings">; 484def fno_cxx_exceptions: Flag<"-fno-cxx-exceptions">, Group<f_Group>; 485def fno_cxx_modules : Flag <"-fno-cxx-modules">, Group<f_Group>, Flags<[NoForward]>; 486def fno_diagnostics_fixit_info : Flag<"-fno-diagnostics-fixit-info">, Group<f_Group>, 487 Flags<[CC1Option]>, HelpText<"Do not include fixit information in diagnostics">; 488def fno_diagnostics_show_name : Flag<"-fno-diagnostics-show-name">, Group<f_Group>; 489def fno_diagnostics_show_option : Flag<"-fno-diagnostics-show-option">, Group<f_Group>; 490def fno_diagnostics_show_note_include_stack : Flag<"-fno-diagnostics-show-note-include-stack">, 491 Flags<[CC1Option]>, Group<f_Group>, HelpText<"Display include stacks for diagnostic notes">; 492def fno_dollars_in_identifiers : Flag<"-fno-dollars-in-identifiers">, Group<f_Group>, 493 HelpText<"Disallow '$' in identifiers">, Flags<[CC1Option]>; 494def fno_elide_constructors : Flag<"-fno-elide-constructors">, Group<f_Group>, 495 HelpText<"Disable C++ copy constructor elision">, Flags<[CC1Option]>; 496def fno_eliminate_unused_debug_symbols : Flag<"-fno-eliminate-unused-debug-symbols">, Group<f_Group>; 497def fno_exceptions : Flag<"-fno-exceptions">, Group<f_Group>; 498def fno_gnu_keywords : Flag<"-fno-gnu-keywords">, Group<f_Group>, Flags<[CC1Option]>; 499def fno_inline_functions : Flag<"-fno-inline-functions">, Group<f_clang_Group>, Flags<[CC1Option]>; 500def fno_inline : Flag<"-fno-inline">, Group<f_clang_Group>, Flags<[CC1Option]>; 501def fno_keep_inline_functions : Flag<"-fno-keep-inline-functions">, Group<clang_ignored_f_Group>; 502def fno_lax_vector_conversions : Flag<"-fno-lax-vector-conversions">, Group<f_Group>, 503 HelpText<"Disallow implicit conversions between vectors with a different number of elements or different element types">, Flags<[CC1Option]>; 504def fno_limit_debug_info : Flag<"-fno-limit-debug-info">, Group<f_Group>, Flags<[CC1Option]>, 505 HelpText<"Do not limit debug information produced to reduce size of debug binary">; 506def fno_merge_all_constants : Flag<"-fno-merge-all-constants">, Group<f_Group>, 507 Flags<[CC1Option]>, HelpText<"Disallow merging of constants.">; 508def fno_modules : Flag <"-fno-modules">, Group<f_Group>, Flags<[NoForward]>; 509def fno_ms_extensions : Flag<"-fno-ms-extensions">, Group<f_Group>; 510def fno_ms_compatibility : Flag<"-fno-ms-compatibility">, Group<f_Group>; 511def fno_delayed_template_parsing : Flag<"-fno-delayed-template-parsing">, Group<f_Group>; 512def fno_objc_exceptions: Flag<"-fno-objc-exceptions">, Group<f_Group>; 513def fno_objc_legacy_dispatch : Flag<"-fno-objc-legacy-dispatch">, Group<f_Group>; 514def fno_omit_frame_pointer : Flag<"-fno-omit-frame-pointer">, Group<f_Group>; 515def fno_operator_names : Flag<"-fno-operator-names">, Group<f_Group>, 516 HelpText<"Do not treat C++ operator name keywords as synonyms for operators">, 517 Flags<[CC1Option]>; 518def fno_pascal_strings : Flag<"-fno-pascal-strings">, Group<f_Group>; 519def fno_rtti : Flag<"-fno-rtti">, Group<f_Group>, Flags<[CC1Option]>, 520 HelpText<"Disable generation of rtti information">; 521def fno_short_enums : Flag<"-fno-short-enums">, Group<f_Group>; 522def fno_show_column : Flag<"-fno-show-column">, Group<f_Group>, Flags<[CC1Option]>, 523 HelpText<"Do not include column number on diagnostics">; 524def fno_show_source_location : Flag<"-fno-show-source-location">, Group<f_Group>, 525 Flags<[CC1Option]>, HelpText<"Do not include source location information with diagnostics">; 526def fno_spell_checking : Flag<"-fno-spell-checking">, Group<f_Group>, 527 Flags<[CC1Option]>, HelpText<"Disable spell-checking">; 528def fno_stack_protector : Flag<"-fno-stack-protector">, Group<f_Group>; 529def fno_strict_aliasing : Flag<"-fno-strict-aliasing">, Group<f_Group>; 530def fno_strict_enums : Flag<"-fno-strict-enums">, Group<f_Group>; 531def fno_strict_overflow : Flag<"-fno-strict-overflow">, Group<f_Group>; 532def fno_threadsafe_statics : Flag<"-fno-threadsafe-statics">, Group<f_Group>, 533 Flags<[CC1Option]>, HelpText<"Do not emit code to make initialization of local statics thread safe">; 534def fno_use_cxa_atexit : Flag<"-fno-use-cxa-atexit">, Group<f_Group>, Flags<[CC1Option]>, 535 HelpText<"Don't use __cxa_atexit for calling destructors">; 536def fno_unit_at_a_time : Flag<"-fno-unit-at-a-time">, Group<f_Group>; 537def fno_unwind_tables : Flag<"-fno-unwind-tables">, Group<f_Group>; 538def fno_verbose_asm : Flag<"-fno-verbose-asm">, Group<f_Group>; 539def fno_working_directory : Flag<"-fno-working-directory">, Group<f_Group>; 540def fno_wrapv : Flag<"-fno-wrapv">, Group<f_Group>; 541def fno_zero_initialized_in_bss : Flag<"-fno-zero-initialized-in-bss">, Group<f_Group>; 542def fobjc_arc : Flag<"-fobjc-arc">, Group<f_Group>, Flags<[CC1Option]>, 543 HelpText<"Synthesize retain and release calls for Objective-C pointers">; 544def fno_objc_arc : Flag<"-fno-objc-arc">, Group<f_Group>; 545def fobjc_arc_exceptions : Flag<"-fobjc-arc-exceptions">, Group<f_Group>, Flags<[CC1Option]>, 546 HelpText<"Use EH-safe code when synthesizing retains and releases in -fobjc-arc">; 547def fno_objc_arc_exceptions : Flag<"-fno-objc-arc-exceptions">, Group<f_Group>; 548def fobjc_atdefs : Flag<"-fobjc-atdefs">, Group<clang_ignored_f_Group>; 549def fobjc_call_cxx_cdtors : Flag<"-fobjc-call-cxx-cdtors">, Group<clang_ignored_f_Group>; 550def fobjc_exceptions: Flag<"-fobjc-exceptions">, Group<f_Group>, 551 HelpText<"Enable Objective-C exceptions">, Flags<[CC1Option]>; 552 553def fobjc_gc_only : Flag<"-fobjc-gc-only">, Group<f_Group>, Flags<[CC1Option]>, 554 HelpText<"Use GC exclusively for Objective-C related memory management">; 555def fobjc_gc : Flag<"-fobjc-gc">, Group<f_Group>, Flags<[CC1Option]>, 556 HelpText<"Enable Objective-C garbage collection">; 557def fobjc_legacy_dispatch : Flag<"-fobjc-legacy-dispatch">, Group<f_Group>; 558def fobjc_new_property : Flag<"-fobjc-new-property">, Group<clang_ignored_f_Group>; 559def fobjc_infer_related_result_type : Flag<"-fobjc-infer-related-result-type">, 560 Group<f_Group>; 561def fno_objc_infer_related_result_type : Flag< 562 "-fno-objc-infer-related-result-type">, Group<f_Group>, 563 HelpText< 564 "do not infer Objective-C related result type based on method family">, 565 Flags<[CC1Option]>; 566def fobjc_link_runtime: Flag<"-fobjc-link-runtime">, Group<f_Group>; 567 568// Objective-C ABI options. 569def fobjc_runtime_EQ : Joined<"-fobjc-runtime=">, Group<f_Group>, Flags<[CC1Option]>, 570 HelpText<"Specify the target Objective-C runtime kind and version">; 571def fobjc_abi_version_EQ : Joined<"-fobjc-abi-version=">, Group<f_Group>; 572def fobjc_nonfragile_abi_version_EQ : Joined<"-fobjc-nonfragile-abi-version=">, Group<f_Group>; 573def fobjc_nonfragile_abi : Flag<"-fobjc-nonfragile-abi">, Group<f_Group>; 574def fno_objc_nonfragile_abi : Flag<"-fno-objc-nonfragile-abi">, Group<f_Group>; 575 576def fobjc_sender_dependent_dispatch : Flag<"-fobjc-sender-dependent-dispatch">, Group<f_Group>; 577def fobjc : Flag<"-fobjc">, Group<f_Group>; 578def fomit_frame_pointer : Flag<"-fomit-frame-pointer">, Group<f_Group>; 579def fopenmp : Flag<"-fopenmp">, Group<f_Group>; 580def fno_optimize_sibling_calls : Flag<"-fno-optimize-sibling-calls">, Group<f_Group>; 581def foptimize_sibling_calls : Flag<"-foptimize-sibling-calls">, Group<f_Group>; 582def force__cpusubtype__ALL : Flag<"-force_cpusubtype_ALL">; 583def force__flat__namespace : Flag<"-force_flat_namespace">; 584def force__load : Separate<"-force_load">; 585def foutput_class_dir_EQ : Joined<"-foutput-class-dir=">, Group<f_Group>; 586def fpack_struct : Flag<"-fpack-struct">, Group<f_Group>; 587def fno_pack_struct : Flag<"-fno-pack-struct">, Group<f_Group>; 588def fpack_struct_EQ : Joined<"-fpack-struct=">, Group<f_Group>, Flags<[CC1Option]>, 589 HelpText<"Specify the default maximum struct packing alignment">; 590def fpascal_strings : Flag<"-fpascal-strings">, Group<f_Group>, Flags<[CC1Option]>, 591 HelpText<"Recognize and construct Pascal-style string literals">; 592def fpch_preprocess : Flag<"-fpch-preprocess">, Group<f_Group>; 593def fpic : Flag<"-fpic">, Group<f_Group>; 594def fno_pic : Flag<"-fno-pic">, Group<f_Group>; 595def fpie : Flag<"-fpie">, Group<f_Group>; 596def fno_pie : Flag<"-fno-pie">, Group<f_Group>; 597def fprofile_arcs : Flag<"-fprofile-arcs">, Group<f_Group>; 598def fprofile_generate : Flag<"-fprofile-generate">, Group<f_Group>; 599def framework : Separate<"-framework">, Flags<[LinkerInput]>; 600def frandom_seed_EQ : Joined<"-frandom-seed=">, Group<clang_ignored_f_Group>; 601def frtti : Flag<"-frtti">, Group<f_Group>; 602def fsched_interblock : Flag<"-fsched-interblock">, Group<clang_ignored_f_Group>; 603def fshort_enums : Flag<"-fshort-enums">, Group<f_Group>, Flags<[CC1Option]>, 604 HelpText<"Allocate to an enum type only as many bytes as it needs for the declared range of possible values">; 605def freorder_blocks : Flag<"-freorder-blocks">, Group<clang_ignored_f_Group>; 606def fshort_wchar : Flag<"-fshort-wchar">, Group<f_Group>, Flags<[CC1Option]>, 607 HelpText<"Force wchar_t to be a short unsigned int">; 608def fshow_overloads_EQ : Joined<"-fshow-overloads=">, Group<f_Group>, Flags<[CC1Option]>, 609 HelpText<"Which overload candidates to show when overload resolution fails: " 610 "best|all; defaults to all">; 611def fshow_column : Flag<"-fshow-column">, Group<f_Group>, Flags<[CC1Option]>; 612def fshow_source_location : Flag<"-fshow-source-location">, Group<f_Group>; 613def fspell_checking : Flag<"-fspell-checking">, Group<f_Group>; 614def fsigned_bitfields : Flag<"-fsigned-bitfields">, Group<f_Group>; 615def fsigned_char : Flag<"-fsigned-char">, Group<f_Group>; 616def fstack_protector_all : Flag<"-fstack-protector-all">, Group<f_Group>; 617def fstack_protector : Flag<"-fstack-protector">, Group<f_Group>; 618def fstrict_aliasing : Flag<"-fstrict-aliasing">, Group<f_Group>; 619def fstrict_enums : Flag<"-fstrict-enums">, Group<f_Group>, Flags<[CC1Option]>, 620 HelpText<"Enable optimizations based on the strict definition of an enum's " 621 "value range.">; 622def fstrict_overflow : Flag<"-fstrict-overflow">, Group<f_Group>; 623def fsyntax_only : Flag<"-fsyntax-only">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>; 624def ftabstop_EQ : Joined<"-ftabstop=">, Group<f_Group>; 625def ftemplate_depth_EQ : Joined<"-ftemplate-depth=">, Group<f_Group>; 626def ftemplate_depth_ : Joined<"-ftemplate-depth-">, Group<f_Group>; 627def ftemplate_backtrace_limit_EQ : Joined<"-ftemplate-backtrace-limit=">, 628 Group<f_Group>; 629def ftest_coverage : Flag<"-ftest-coverage">, Group<f_Group>; 630def Wlarge_by_value_copy_def : Flag<"-Wlarge-by-value-copy">, 631 HelpText<"Warn if a function definition returns or accepts an object larger " 632 "in bytes that a given value">; 633def Wlarge_by_value_copy_EQ : Joined<"-Wlarge-by-value-copy=">, Flags<[CC1Option]>; 634 635// Just silence warnings about -Wlarger-than, -Wframe-larger-than for now. 636def Wlarger_than : Separate<"-Wlarger-than">, Group<clang_ignored_f_Group>; 637def Wlarger_than_EQ : Joined<"-Wlarger-than=">, Alias<Wlarger_than>; 638def Wlarger_than_ : Joined<"-Wlarger-than-">, Alias<Wlarger_than>; 639def Wframe_larger_than : Separate<"-Wframe-larger-than">, Group<clang_ignored_f_Group>; 640def Wframe_larger_than_EQ : Joined<"-Wframe-larger-than=">, Alias<Wframe_larger_than>; 641 642def fterminated_vtables : Flag<"-fterminated-vtables">, Alias<fapple_kext>; 643def fthreadsafe_statics : Flag<"-fthreadsafe-statics">, Group<f_Group>; 644def ftime_report : Flag<"-ftime-report">, Group<f_Group>, Flags<[CC1Option]>; 645def ftrapv : Flag<"-ftrapv">, Group<f_Group>, Flags<[CC1Option]>, 646 HelpText<"Trap on integer overflow">; 647def ftrapv_handler_EQ : Joined<"-ftrapv-handler=">, Group<f_Group>, 648 MetaVarName<"<function name>">, 649 HelpText<"Specify the function to be called on overflow.">; 650def ftrapv_handler : Separate<"-ftrapv-handler">, Group<f_Group>, Flags<[CC1Option]>; 651def ftrap_function_EQ : Joined<"-ftrap-function=">, Group<f_Group>, Flags<[CC1Option]>, 652 HelpText<"Issue call to specified function rather than a trap instruction">; 653def funit_at_a_time : Flag<"-funit-at-a-time">, Group<f_Group>; 654def funroll_loops : Flag<"-funroll-loops">, Group<f_Group>, 655 HelpText<"Turn on loop unroller">, Flags<[CC1Option]>; 656def funsigned_bitfields : Flag<"-funsigned-bitfields">, Group<f_Group>; 657def funsigned_char : Flag<"-funsigned-char">, Group<f_Group>; 658def funwind_tables : Flag<"-funwind-tables">, Group<f_Group>; 659def fuse_cxa_atexit : Flag<"-fuse-cxa-atexit">, Group<f_Group>; 660def fverbose_asm : Flag<"-fverbose-asm">, Group<f_Group>; 661def fvisibility_EQ : Joined<"-fvisibility=">, Group<f_Group>; 662def fvisibility_inlines_hidden : Flag<"-fvisibility-inlines-hidden">, Group<f_Group>, 663 HelpText<"Give inline C++ member functions default visibility by default">, 664 Flags<[CC1Option]>; 665def fwrapv : Flag<"-fwrapv">, Group<f_Group>, Flags<[CC1Option]>, 666 HelpText<"Treat signed integer overflow as two's complement">; 667def fwritable_strings : Flag<"-fwritable-strings">, Group<f_Group>, Flags<[CC1Option]>, 668 HelpText<"Store string literals as writable data">; 669def fzero_initialized_in_bss : Flag<"-fzero-initialized-in-bss">, Group<f_Group>; 670def ffunction_sections: Flag <"-ffunction-sections">, Group<f_Group>, 671 Flags<[CC1Option]>, HelpText<"Place each function in its own section (ELF Only)">; 672def fdata_sections : Flag <"-fdata-sections">, Group<f_Group>, Flags<[CC1Option]>, 673 HelpText<"Place each data in its own section (ELF Only)">; 674def f : Joined<"-f">, Group<f_Group>; 675def g_Flag : Flag<"-g">, Group<g_Group>, 676 HelpText<"Generate source level debug information">, Flags<[CC1Option]>; 677def gline_tables_only : Flag<"-gline-tables-only">, Group<g_Group>, 678 HelpText<"Emit debug line number tables only">, Flags<[CC1Option]>; 679def g0 : Flag<"-g0">, Group<g_Group>; 680def g1 : Flag<"-g1">, Group<g_Group>; 681def g2 : Flag<"-g2">, Group<g_Group>; 682def g3 : Flag<"-g3">, Group<g_Group>; 683def ggdb : Flag<"-ggdb">, Group<g_Group>; 684def ggdb0 : Flag<"-ggdb0">, Group<g_Group>; 685def ggdb1 : Flag<"-ggdb1">, Group<g_Group>; 686def ggdb2 : Flag<"-ggdb2">, Group<g_Group>; 687def ggdb3 : Flag<"-ggdb3">, Group<g_Group>; 688def gdwarf_2 : Flag<"-gdwarf-2">, Group<g_Group>; 689def gdwarf_3 : Flag<"-gdwarf-3">, Group<g_Group>; 690def gdwarf_4 : Flag<"-gdwarf-4">, Group<g_Group>; 691def gfull : Flag<"-gfull">, Group<g_Group>; 692def gused : Flag<"-gused">, Group<g_Group>; 693def gstabs : Joined<"-gstabs">, Group<g_Group>, Flags<[Unsupported]>; 694def gcoff : Joined<"-gcoff">, Group<g_Group>, Flags<[Unsupported]>; 695def gxcoff : Joined<"-gxcoff">, Group<g_Group>, Flags<[Unsupported]>; 696def gvms : Joined<"-gvms">, Group<g_Group>, Flags<[Unsupported]>; 697def gtoggle : Flag<"-gtoggle">, Group<g_flags_Group>, Flags<[Unsupported]>; 698def grecord_gcc_switches : Flag<"-grecord-gcc-switches">, Group<g_flags_Group>; 699def gno_record_gcc_switches : Flag<"-gno-record-gcc-switches">, 700 Group<g_flags_Group>; 701def gstrict_dwarf : Flag<"-gstrict-dwarf">, Group<g_flags_Group>; 702def gno_strict_dwarf : Flag<"-gno-strict-dwarf">, Group<g_flags_Group>; 703def headerpad__max__install__names : Joined<"-headerpad_max_install_names">; 704def help : Flag<"-help">, Flags<[CC1Option]>, 705 HelpText<"Display available options">; 706def index_header_map : Flag<"-index-header-map">, Flags<[CC1Option]>, 707 HelpText<"Make the next included directory (-I or -F) an indexer header map">; 708def idirafter : JoinedOrSeparate<"-idirafter">, Group<clang_i_Group>, Flags<[CC1Option]>, 709 HelpText<"Add directory to AFTER include search path">; 710def iframework : Joined<"-iframework">, Group<clang_i_Group>, Flags<[CC1Option]>, 711 HelpText<"Add directory to SYSTEM framework search path">; 712def imacros : JoinedOrSeparate<"-imacros">, Group<clang_i_Group>, Flags<[CC1Option]>, 713 HelpText<"Include macros from file before parsing">, MetaVarName<"<file>">; 714def image__base : Separate<"-image_base">; 715def include_ : JoinedOrSeparate<"-include">, Group<clang_i_Group>, EnumName<"include">, 716 MetaVarName<"<file>">, HelpText<"Include file before parsing">, Flags<[CC1Option]>; 717def include_pch : Separate<"-include-pch">, Group<clang_i_Group>, Flags<[CC1Option]>, 718 HelpText<"Include precompiled header file">, MetaVarName<"<file>">; 719def init : Separate<"-init">; 720def install__name : Separate<"-install_name">; 721def integrated_as : Flag<"-integrated-as">, Flags<[DriverOption]>; 722def iprefix : JoinedOrSeparate<"-iprefix">, Group<clang_i_Group>, Flags<[CC1Option]>, 723 HelpText<"Set the -iwithprefix/-iwithprefixbefore prefix">, MetaVarName<"<dir>">; 724def iquote : JoinedOrSeparate<"-iquote">, Group<clang_i_Group>, Flags<[CC1Option]>, 725 HelpText<"Add directory to QUOTE include search path">, MetaVarName<"<directory>">; 726def isysroot : JoinedOrSeparate<"-isysroot">, Group<clang_i_Group>, Flags<[CC1Option]>, 727 HelpText<"Set the system root directory (usually /)">, MetaVarName<"<dir>">; 728def isystem : JoinedOrSeparate<"-isystem">, Group<clang_i_Group>, Flags<[CC1Option]>, 729 HelpText<"Add directory to SYSTEM include search path">, MetaVarName<"<directory>">; 730def iwithprefixbefore : JoinedOrSeparate<"-iwithprefixbefore">, Group<clang_i_Group>, 731 HelpText<"Set directory to include search path with prefix">, MetaVarName<"<dir>">, 732 Flags<[CC1Option]>; 733def iwithprefix : JoinedOrSeparate<"-iwithprefix">, Group<clang_i_Group>, Flags<[CC1Option]>, 734 HelpText<"Set directory to SYSTEM include search path with prefix">, MetaVarName<"<dir>">; 735def iwithsysroot : JoinedOrSeparate<"-iwithsysroot">, Group<clang_i_Group>, 736 HelpText<"Add directory to SYSTEM include search path, " 737 "absolute paths are relative to -isysroot">, MetaVarName<"<directory>">, 738 Flags<[CC1Option]>; 739def i : Joined<"-i">, Group<i_Group>; 740def keep__private__externs : Flag<"-keep_private_externs">; 741def l : JoinedOrSeparate<"-l">, Flags<[LinkerInput, RenderJoined]>; 742def lazy__framework : Separate<"-lazy_framework">, Flags<[LinkerInput]>; 743def lazy__library : Separate<"-lazy_library">, Flags<[LinkerInput]>; 744def m32 : Flag<"-m32">, Group<m_Group>, Flags<[DriverOption]>; 745def mqdsp6_compat : Flag<"-mqdsp6-compat">, Group<m_Group>, Flags<[DriverOption,CC1Option]>, 746 HelpText<"Enable hexagon-qdsp6 backward compatibility">; 747def m3dnowa : Flag<"-m3dnowa">, Group<m_x86_Features_Group>; 748def m3dnow : Flag<"-m3dnow">, Group<m_x86_Features_Group>; 749def m64 : Flag<"-m64">, Group<m_Group>, Flags<[DriverOption]>; 750def mabi_EQ : Joined<"-mabi=">, Group<m_Group>; 751def march_EQ : Joined<"-march=">, Group<m_Group>; 752def maltivec : Flag<"-maltivec">, Alias<faltivec>; 753def mcmodel_EQ : Joined<"-mcmodel=">, Group<m_Group>; 754def mconstant_cfstrings : Flag<"-mconstant-cfstrings">, Group<clang_ignored_m_Group>; 755def mcpu_EQ : Joined<"-mcpu=">, Group<m_Group>; 756def mdynamic_no_pic : Joined<"-mdynamic-no-pic">, Group<m_Group>; 757def mfix_and_continue : Flag<"-mfix-and-continue">, Group<clang_ignored_m_Group>; 758def mfloat_abi_EQ : Joined<"-mfloat-abi=">, Group<m_Group>; 759def mfpmath_EQ : Joined<"-mfpmath=">, Group<m_Group>; 760def mfpu_EQ : Joined<"-mfpu=">, Group<m_Group>; 761def mglobal_merge : Flag<"-mglobal-merge">, Group<m_Group>; 762def mhard_float : Flag<"-mhard-float">, Group<m_Group>; 763def miphoneos_version_min_EQ : Joined<"-miphoneos-version-min=">, Group<m_Group>; 764def mios_version_min_EQ : Joined<"-mios-version-min=">, Alias<miphoneos_version_min_EQ>; 765def mios_simulator_version_min_EQ : Joined<"-mios-simulator-version-min=">, Group<m_Group>; 766def mkernel : Flag<"-mkernel">, Group<m_Group>; 767def mlinker_version_EQ : Joined<"-mlinker-version=">, Flags<[NoForward]>; 768def mllvm : Separate<"-mllvm">, Flags<[CC1Option]>, 769 HelpText<"Additional arguments to forward to LLVM's option processing">; 770def mmacosx_version_min_EQ : Joined<"-mmacosx-version-min=">, Group<m_Group>; 771def mms_bitfields : Flag<"-mms-bitfields">, Group<m_Group>, Flags<[CC1Option]>, 772 HelpText<"Set the default structure layout to be compatible with the Microsoft compiler standard.">; 773def mstackrealign : Flag<"-mstackrealign">, Group<m_Group>, Flags<[CC1Option]>, 774 HelpText<"Force realign the stack at entry to every function.">; 775def mstack_alignment : Joined<"-mstack-alignment=">, Group<m_Group>, Flags<[CC1Option]>, 776 HelpText<"Set the stack alignment">; 777def mmmx : Flag<"-mmmx">, Group<m_x86_Features_Group>; 778def mno_3dnowa : Flag<"-mno-3dnowa">, Group<m_x86_Features_Group>; 779def mno_3dnow : Flag<"-mno-3dnow">, Group<m_x86_Features_Group>; 780def mno_constant_cfstrings : Flag<"-mno-constant-cfstrings">, Group<m_Group>; 781def mno_global_merge : Flag<"-mno-global-merge">, Group<m_Group>, Flags<[CC1Option]>, 782 HelpText<"Disable merging of globals">; 783def mno_mmx : Flag<"-mno-mmx">, Group<m_x86_Features_Group>; 784def mno_pascal_strings : Flag<"-mno-pascal-strings">, Group<m_Group>; 785def mno_red_zone : Flag<"-mno-red-zone">, Group<m_Group>; 786def mno_relax_all : Flag<"-mno-relax-all">, Group<m_Group>; 787def mno_rtd: Flag<"-mno-rtd">, Group<m_Group>; 788def mno_soft_float : Flag<"-mno-soft-float">, Group<m_Group>; 789def mno_stackrealign : Flag<"-mno-stackrealign">, Group<m_Group>; 790def mno_sse2 : Flag<"-mno-sse2">, Group<m_x86_Features_Group>; 791def mno_sse3 : Flag<"-mno-sse3">, Group<m_x86_Features_Group>; 792def mno_sse4a : Flag<"-mno-sse4a">, Group<m_x86_Features_Group>; 793def mno_sse4 : Flag<"-mno-sse4">, Group<m_x86_Features_Group>; 794def mno_sse4_1 : Flag<"-mno-sse4.1">, Group<m_x86_Features_Group>; 795def mno_sse4_2 : Flag<"-mno-sse4.2">, Group<m_x86_Features_Group>; 796def mno_sse : Flag<"-mno-sse">, Group<m_x86_Features_Group>; 797def mno_ssse3 : Flag<"-mno-ssse3">, Group<m_x86_Features_Group>; 798def mno_aes : Flag<"-mno-aes">, Group<m_x86_Features_Group>; 799def mno_avx : Flag<"-mno-avx">, Group<m_x86_Features_Group>; 800def mno_avx2 : Flag<"-mno-avx2">, Group<m_x86_Features_Group>; 801def mno_lzcnt : Flag<"-mno-lzcnt">, Group<m_x86_Features_Group>; 802def mno_bmi : Flag<"-mno-bmi">, Group<m_x86_Features_Group>; 803def mno_bmi2 : Flag<"-mno-bmi2">, Group<m_x86_Features_Group>; 804def mno_popcnt : Flag<"-mno-popcnt">, Group<m_x86_Features_Group>; 805def mno_fma4 : Flag<"-mno-fma4">, Group<m_x86_Features_Group>; 806 807def mno_thumb : Flag<"-mno-thumb">, Group<m_Group>; 808def marm : Flag<"-marm">, Alias<mno_thumb>; 809 810def mno_warn_nonportable_cfstrings : Flag<"-mno-warn-nonportable-cfstrings">, Group<m_Group>; 811def mno_omit_leaf_frame_pointer : Flag<"-mno-omit-leaf-frame-pointer">, Group<f_Group>; 812def momit_leaf_frame_pointer : Flag<"-momit-leaf-frame-pointer">, Group<f_Group>, 813 HelpText<"Omit frame pointer setup for leaf functions.">, Flags<[CC1Option]>; 814def mpascal_strings : Flag<"-mpascal-strings">, Group<m_Group>; 815def mred_zone : Flag<"-mred-zone">, Group<m_Group>; 816def mregparm_EQ : Joined<"-mregparm=">, Group<m_Group>; 817def mrelax_all : Flag<"-mrelax-all">, Group<m_Group>, Flags<[CC1Option]>, 818 HelpText<"(integrated-as) Relax all machine instructions">; 819def mrtd : Flag<"-mrtd">, Group<m_Group>, Flags<[CC1Option]>, 820 HelpText<"Make StdCall calling convention the default">; 821def msmall_data_threshold_EQ : Joined <"-msmall-data-threshold=">, Group<m_Group>; 822def msoft_float : Flag<"-msoft-float">, Group<m_Group>, Flags<[CC1Option]>, 823 HelpText<"Use software floating point">; 824def mno_implicit_float : Flag<"-mno-implicit-float">, Group<m_Group>, 825 HelpText<"Don't generate implicit floating point instructions">; 826def msse2 : Flag<"-msse2">, Group<m_x86_Features_Group>; 827def msse3 : Flag<"-msse3">, Group<m_x86_Features_Group>; 828def msse4a : Flag<"-msse4a">, Group<m_x86_Features_Group>; 829def msse4 : Flag<"-msse4">, Group<m_x86_Features_Group>; 830def msse4_1 : Flag<"-msse4.1">, Group<m_x86_Features_Group>; 831def msse4_2 : Flag<"-msse4.2">, Group<m_x86_Features_Group>; 832def msse : Flag<"-msse">, Group<m_x86_Features_Group>; 833def mssse3 : Flag<"-mssse3">, Group<m_x86_Features_Group>; 834def maes : Flag<"-maes">, Group<m_x86_Features_Group>; 835def mavx : Flag<"-mavx">, Group<m_x86_Features_Group>; 836def mavx2 : Flag<"-mavx2">, Group<m_x86_Features_Group>; 837def mlzcnt : Flag<"-mlzcnt">, Group<m_x86_Features_Group>; 838def mbmi : Flag<"-mbmi">, Group<m_x86_Features_Group>; 839def mbmi2 : Flag<"-mbmi2">, Group<m_x86_Features_Group>; 840def mpopcnt : Flag<"-mpopcnt">, Group<m_x86_Features_Group>; 841def mfma4 : Flag<"-mfma4">, Group<m_x86_Features_Group>; 842def mthumb : Flag<"-mthumb">, Group<m_Group>; 843def mtune_EQ : Joined<"-mtune=">, Group<m_Group>; 844def multi__module : Flag<"-multi_module">; 845def multiply__defined__unused : Separate<"-multiply_defined_unused">; 846def multiply__defined : Separate<"-multiply_defined">; 847def mwarn_nonportable_cfstrings : Flag<"-mwarn-nonportable-cfstrings">, Group<m_Group>; 848def m_Separate : Separate<"-m">, Group<m_Group>; 849def m_Joined : Joined<"-m">, Group<m_Group>; 850def no_canonical_prefixes : Flag<"-no-canonical-prefixes">, Flags<[HelpHidden]>, 851 HelpText<"Use relative instead of canonical paths">; 852def no_cpp_precomp : Flag<"-no-cpp-precomp">, Group<clang_ignored_f_Group>; 853def no_integrated_as : Flag<"-no-integrated-as">, Flags<[DriverOption]>; 854def no_integrated_cpp : Flag<"-no-integrated-cpp">, Flags<[DriverOption]>; 855def no__dead__strip__inits__and__terms : Flag<"-no_dead_strip_inits_and_terms">; 856def nobuiltininc : Flag<"-nobuiltininc">, Flags<[CC1Option]>, 857 HelpText<"Disable builtin #include directories">; 858def nodefaultlibs : Flag<"-nodefaultlibs">; 859def nofixprebinding : Flag<"-nofixprebinding">; 860def nolibc : Flag<"-nolibc">; 861def nomultidefs : Flag<"-nomultidefs">; 862def noprebind : Flag<"-noprebind">; 863def noseglinkedit : Flag<"-noseglinkedit">; 864def nostartfiles : Flag<"-nostartfiles">; 865def nostdinc : Flag<"-nostdinc">; 866def nostdlibinc : Flag<"-nostdlibinc">; 867def nostdincxx : Flag<"-nostdinc++">, Flags<[CC1Option]>, 868 HelpText<"Disable standard #include directories for the C++ standard library">; 869def nostdlib : Flag<"-nostdlib">; 870def object : Flag<"-object">; 871def o : JoinedOrSeparate<"-o">, Flags<[DriverOption, RenderAsInput, CC1Option]>, 872 HelpText<"Write output to <file>">, MetaVarName<"<file>">; 873def pagezero__size : JoinedOrSeparate<"-pagezero_size">; 874def pass_exit_codes : Flag<"-pass-exit-codes">, Flags<[Unsupported]>; 875def pedantic_errors : Flag<"-pedantic-errors">, Group<pedantic_Group>, Flags<[CC1Option]>; 876def pedantic : Flag<"-pedantic">, Group<pedantic_Group>, Flags<[CC1Option]>; 877def pg : Flag<"-pg">, HelpText<"Enable mcount instrumentation">, Flags<[CC1Option]>; 878def pipe : Flag<"-pipe">, 879 HelpText<"Use pipes between commands, when possible">; 880def prebind__all__twolevel__modules : Flag<"-prebind_all_twolevel_modules">; 881def prebind : Flag<"-prebind">; 882def preload : Flag<"-preload">; 883def print_file_name_EQ : Joined<"-print-file-name=">, 884 HelpText<"Print the full library path of <file>">, MetaVarName<"<file>">; 885def print_ivar_layout : Flag<"-print-ivar-layout">, Flags<[CC1Option]>, 886 HelpText<"Enable Objective-C Ivar layout bitmap print trace">; 887def print_libgcc_file_name : Flag<"-print-libgcc-file-name">, 888 HelpText<"Print the library path for \"libgcc.a\"">; 889def print_multi_directory : Flag<"-print-multi-directory">; 890def print_multi_lib : Flag<"-print-multi-lib">; 891def print_multi_os_directory : Flag<"-print-multi-os-directory">; 892def print_prog_name_EQ : Joined<"-print-prog-name=">, 893 HelpText<"Print the full program path of <name>">, MetaVarName<"<name>">; 894def print_search_dirs : Flag<"-print-search-dirs">, 895 HelpText<"Print the paths used for finding libraries and programs">; 896def private__bundle : Flag<"-private_bundle">; 897def pthreads : Flag<"-pthreads">; 898def pthread : Flag<"-pthread">, Flags<[CC1Option]>, 899 HelpText<"Support POSIX threads in generated code">; 900def p : Flag<"-p">; 901def pie : Flag<"-pie">; 902def read__only__relocs : Separate<"-read_only_relocs">; 903def remap : Flag<"-remap">; 904def rewrite_objc : Flag<"-rewrite-objc">, Flags<[DriverOption,CC1Option]>, 905 HelpText<"Rewrite Objective-C source to C++">, Group<Action_Group>; 906def rewrite_legacy_objc : Flag<"-rewrite-legacy-objc">, Flags<[DriverOption]>, 907 HelpText<"Rewrite Legacy Objective-C source to C++">; 908def rdynamic : Flag<"-rdynamic">; 909def rpath : Separate<"-rpath">, Flags<[LinkerInput]>; 910def rtlib_EQ : Joined<"-rtlib=">; 911def r : Flag<"-r">; 912def save_temps : Flag<"-save-temps">, Flags<[DriverOption]>, 913 HelpText<"Save intermediate compilation results">; 914def sectalign : MultiArg<"-sectalign", 3>; 915def sectcreate : MultiArg<"-sectcreate", 3>; 916def sectobjectsymbols : MultiArg<"-sectobjectsymbols", 2>; 917def sectorder : MultiArg<"-sectorder", 3>; 918def seg1addr : JoinedOrSeparate<"-seg1addr">; 919def seg__addr__table__filename : Separate<"-seg_addr_table_filename">; 920def seg__addr__table : Separate<"-seg_addr_table">; 921def segaddr : MultiArg<"-segaddr", 2>; 922def segcreate : MultiArg<"-segcreate", 3>; 923def seglinkedit : Flag<"-seglinkedit">; 924def segprot : MultiArg<"-segprot", 3>; 925def segs__read__only__addr : Separate<"-segs_read_only_addr">; 926def segs__read__write__addr : Separate<"-segs_read_write_addr">; 927def segs__read__ : Joined<"-segs_read_">; 928def shared_libgcc : Flag<"-shared-libgcc">; 929def shared : Flag<"-shared">; 930def single__module : Flag<"-single_module">; 931def specs_EQ : Joined<"-specs=">; 932def specs : Separate<"-specs">, Flags<[Unsupported]>; 933def static_libgcc : Flag<"-static-libgcc">; 934def static_libstdcxx : Flag<"-static-libstdc++">; 935def static : Flag<"-static">, Flags<[NoArgumentUnused]>; 936def std_default_EQ : Joined<"-std-default=">; 937def std_EQ : Joined<"-std=">, Flags<[CC1Option]>, Group<L_Group>, 938 HelpText<"Language standard to compile for">; 939def stdlib_EQ : Joined<"-stdlib=">, Flags<[CC1Option]>, 940 HelpText<"C++ standard library to use">; 941def sub__library : JoinedOrSeparate<"-sub_library">; 942def sub__umbrella : JoinedOrSeparate<"-sub_umbrella">; 943def s : Flag<"-s">; 944def target : Separate<"-target">, Flags<[DriverOption]>, 945 HelpText<"Generate code for the given target">; 946def gcc_toolchain : Separate<"-gcc-toolchain">, Flags<[DriverOption]>, 947 HelpText<"Use the gcc toolchain at the given directory">; 948// We should deprecate the use of -ccc-host-triple, and then remove. 949def ccc_host_triple : Separate<"-ccc-host-triple">, Alias<target>; 950def time : Flag<"-time">, 951 HelpText<"Time individual commands">; 952def traditional_cpp : Flag<"-traditional-cpp">, Flags<[CC1Option]>, 953 HelpText<"Enable some traditional CPP emulation">; 954def traditional : Flag<"-traditional">; 955def trigraphs : Flag<"-trigraphs">, Flags<[CC1Option]>, 956 HelpText<"Process trigraph sequences">; 957def twolevel__namespace__hints : Flag<"-twolevel_namespace_hints">; 958def twolevel__namespace : Flag<"-twolevel_namespace">; 959def t : Flag<"-t">; 960def umbrella : Separate<"-umbrella">; 961def undefined : JoinedOrSeparate<"-undefined">, Group<u_Group>; 962def undef : Flag<"-undef">, Group<u_Group>, Flags<[CC1Option]>, 963 HelpText<"undef all system defines">; 964def unexported__symbols__list : Separate<"-unexported_symbols_list">; 965def u : JoinedOrSeparate<"-u">, Group<u_Group>; 966def use_gold_plugin : Flag<"-use-gold-plugin">; 967def v : Flag<"-v">, Flags<[CC1Option]>, 968 HelpText<"Show commands to run and use verbose output">; 969def verify : Flag<"-verify">, Flags<[DriverOption,CC1Option]>, 970 HelpText<"Verify output using a verifier.">; 971def weak_l : Joined<"-weak-l">, Flags<[LinkerInput]>; 972def weak__framework : Separate<"-weak_framework">, Flags<[LinkerInput]>; 973def weak__library : Separate<"-weak_library">, Flags<[LinkerInput]>; 974def weak__reference__mismatches : Separate<"-weak_reference_mismatches">; 975def whatsloaded : Flag<"-whatsloaded">; 976def whyload : Flag<"-whyload">; 977def w : Flag<"-w">, HelpText<"Suppress all warnings.">, Flags<[CC1Option]>; 978def x : JoinedOrSeparate<"-x">, Flags<[DriverOption,CC1Option]>, 979 HelpText<"Treat subsequent input files as having type <language>">, 980 MetaVarName<"<language>">; 981def y : Joined<"-y">; 982 983def working_directory : JoinedOrSeparate<"-working-directory">, Flags<[CC1Option]>, 984 HelpText<"Resolve file paths relative to the specified directory">; 985def working_directory_EQ : Joined<"-working-directory=">, Flags<[CC1Option]>, 986 Alias<working_directory>; 987 988// Double dash options, which are usually an alias for one of the previous 989// options. 990 991def _CLASSPATH_EQ : Joined<"--CLASSPATH=">, Alias<fclasspath_EQ>; 992def _CLASSPATH : Separate<"--CLASSPATH">, Alias<fclasspath_EQ>; 993def _all_warnings : Flag<"--all-warnings">, Alias<Wall>; 994def _analyze_auto : Flag<"--analyze-auto">, Flags<[DriverOption]>; 995def _analyzer_no_default_checks : Flag<"--analyzer-no-default-checks">, Flags<[DriverOption]>; 996def _analyzer_output : JoinedOrSeparate<"--analyzer-output">, Flags<[DriverOption]>; 997def _analyze : Flag<"--analyze">, Flags<[DriverOption]>, 998 HelpText<"Run the static analyzer">; 999def _ansi : Flag<"--ansi">, Alias<ansi>; 1000def _assemble : Flag<"--assemble">, Alias<S>; 1001def _assert_EQ : Joined<"--assert=">, Alias<A>; 1002def _assert : Separate<"--assert">, Alias<A>; 1003def _bootclasspath_EQ : Joined<"--bootclasspath=">, Alias<fbootclasspath_EQ>; 1004def _bootclasspath : Separate<"--bootclasspath">, Alias<fbootclasspath_EQ>; 1005def _classpath_EQ : Joined<"--classpath=">, Alias<fclasspath_EQ>; 1006def _classpath : Separate<"--classpath">, Alias<fclasspath_EQ>; 1007def _combine : Flag<"--combine">, Alias<combine>; 1008def _comments_in_macros : Flag<"--comments-in-macros">, Alias<CC>; 1009def _comments : Flag<"--comments">, Alias<C>; 1010def _compile : Flag<"--compile">, Alias<c>; 1011def _constant_cfstrings : Flag<"--constant-cfstrings">; 1012def _coverage : Flag<"--coverage">, Alias<coverage>; 1013def _debug_EQ : Joined<"--debug=">, Alias<g_Flag>; 1014def _debug : Flag<"--debug">, Alias<g_Flag>; 1015def _define_macro_EQ : Joined<"--define-macro=">, Alias<D>; 1016def _define_macro : Separate<"--define-macro">, Alias<D>; 1017def _dependencies : Flag<"--dependencies">, Alias<M>; 1018def _encoding_EQ : Joined<"--encoding=">, Alias<fencoding_EQ>; 1019def _encoding : Separate<"--encoding">, Alias<fencoding_EQ>; 1020def _entry : Flag<"--entry">, Alias<e>; 1021def _extdirs_EQ : Joined<"--extdirs=">, Alias<fextdirs_EQ>; 1022def _extdirs : Separate<"--extdirs">, Alias<fextdirs_EQ>; 1023def _extra_warnings : Flag<"--extra-warnings">, Alias<W_Joined>; 1024def _for_linker_EQ : Joined<"--for-linker=">, Alias<Xlinker>; 1025def _for_linker : Separate<"--for-linker">, Alias<Xlinker>; 1026def _force_link_EQ : Joined<"--force-link=">, Alias<u>; 1027def _force_link : Separate<"--force-link">, Alias<u>; 1028def _help_hidden : Flag<"--help-hidden">; 1029def _help : Flag<"--help">, Alias<help>; 1030def _imacros_EQ : Joined<"--imacros=">, Alias<imacros>; 1031def _imacros : Separate<"--imacros">, Alias<imacros>; 1032def _include_barrier : Flag<"--include-barrier">, Alias<I_>; 1033def _include_directory_after_EQ : Joined<"--include-directory-after=">, Alias<idirafter>; 1034def _include_directory_after : Separate<"--include-directory-after">, Alias<idirafter>; 1035def _include_directory_EQ : Joined<"--include-directory=">, Alias<I>; 1036def _include_directory : Separate<"--include-directory">, Alias<I>; 1037def _include_prefix_EQ : Joined<"--include-prefix=">, Alias<iprefix>; 1038def _include_prefix : Separate<"--include-prefix">, Alias<iprefix>; 1039def _include_with_prefix_after_EQ : Joined<"--include-with-prefix-after=">, Alias<iwithprefix>; 1040def _include_with_prefix_after : Separate<"--include-with-prefix-after">, Alias<iwithprefix>; 1041def _include_with_prefix_before_EQ : Joined<"--include-with-prefix-before=">, Alias<iwithprefixbefore>; 1042def _include_with_prefix_before : Separate<"--include-with-prefix-before">, Alias<iwithprefixbefore>; 1043def _include_with_prefix_EQ : Joined<"--include-with-prefix=">, Alias<iwithprefix>; 1044def _include_with_prefix : Separate<"--include-with-prefix">, Alias<iwithprefix>; 1045def _include_EQ : Joined<"--include=">, Alias<include_>; 1046def _include : Separate<"--include">, Alias<include_>; 1047def _language_EQ : Joined<"--language=">, Alias<x>; 1048def _language : Separate<"--language">, Alias<x>; 1049def _library_directory_EQ : Joined<"--library-directory=">, Alias<L>; 1050def _library_directory : Separate<"--library-directory">, Alias<L>; 1051def _machine__EQ : Joined<"--machine-=">, Alias<m_Joined>; 1052def _machine_ : Joined<"--machine-">, Alias<m_Joined>; 1053def _machine_EQ : Joined<"--machine=">, Alias<m_Joined>; 1054def _machine : Separate<"--machine">, Alias<m_Joined>; 1055def _no_integrated_cpp : Flag<"--no-integrated-cpp">, Alias<no_integrated_cpp>; 1056def _no_line_commands : Flag<"--no-line-commands">, Alias<P>; 1057def _no_standard_includes : Flag<"--no-standard-includes">, Alias<nostdinc>; 1058def _no_standard_libraries : Flag<"--no-standard-libraries">, Alias<nostdlib>; 1059def _no_undefined : Flag<"--no-undefined">, Flags<[LinkerInput]>; 1060def _no_warnings : Flag<"--no-warnings">, Alias<w>; 1061def _optimize_EQ : Joined<"--optimize=">, Alias<O>; 1062def _optimize : Flag<"--optimize">, Alias<O>; 1063def _output_class_directory_EQ : Joined<"--output-class-directory=">, Alias<foutput_class_dir_EQ>; 1064def _output_class_directory : Separate<"--output-class-directory">, Alias<foutput_class_dir_EQ>; 1065def _output_EQ : Joined<"--output=">, Alias<o>; 1066def _output : Separate<"--output">, Alias<o>; 1067def _param : Separate<"--param">; 1068def _param_EQ : Joined<"--param=">, Alias<_param>; 1069def _pass_exit_codes : Flag<"--pass-exit-codes">, Alias<pass_exit_codes>; 1070def _pedantic_errors : Flag<"--pedantic-errors">, Alias<pedantic_errors>; 1071def _pedantic : Flag<"--pedantic">, Alias<pedantic>; 1072def _pipe : Flag<"--pipe">, Alias<pipe>; 1073def _prefix_EQ : Joined<"--prefix=">, Alias<B>; 1074def _prefix : Separate<"--prefix">, Alias<B>; 1075def _preprocess : Flag<"--preprocess">, Alias<E>; 1076def _print_diagnostic_categories : Flag<"--print-diagnostic-categories">; 1077def _print_file_name_EQ : Joined<"--print-file-name=">, Alias<print_file_name_EQ>; 1078def _print_file_name : Separate<"--print-file-name">, Alias<print_file_name_EQ>; 1079def _print_libgcc_file_name : Flag<"--print-libgcc-file-name">, Alias<print_libgcc_file_name>; 1080def _print_missing_file_dependencies : Flag<"--print-missing-file-dependencies">, Alias<MG>; 1081def _print_multi_directory : Flag<"--print-multi-directory">, Alias<print_multi_directory>; 1082def _print_multi_lib : Flag<"--print-multi-lib">, Alias<print_multi_lib>; 1083def _print_multi_os_directory : Flag<"--print-multi-os-directory">, Alias<print_multi_os_directory>; 1084def _print_prog_name_EQ : Joined<"--print-prog-name=">, Alias<print_prog_name_EQ>; 1085def _print_prog_name : Separate<"--print-prog-name">, Alias<print_prog_name_EQ>; 1086def _print_search_dirs : Flag<"--print-search-dirs">, Alias<print_search_dirs>; 1087def _profile_blocks : Flag<"--profile-blocks">, Alias<a>; 1088def _profile : Flag<"--profile">, Alias<p>; 1089def _relocatable_pch : Flag<"--relocatable-pch">, 1090 HelpText<"Build a relocatable precompiled header">; 1091def _resource_EQ : Joined<"--resource=">, Alias<fcompile_resource_EQ>; 1092def _resource : Separate<"--resource">, Alias<fcompile_resource_EQ>; 1093def _rtlib_EQ : Joined<"--rtlib=">, Alias<rtlib_EQ>; 1094def _rtlib : Separate<"--rtlib">, Alias<rtlib_EQ>; 1095def _save_temps : Flag<"--save-temps">, Alias<save_temps>; 1096def _serialize_diags : Separate<"--serialize-diagnostics">, Flags<[DriverOption]>, 1097 HelpText<"Serialize compiler diagnostics to a file">; 1098def _shared : Flag<"--shared">, Alias<shared>; 1099def _signed_char : Flag<"--signed-char">, Alias<fsigned_char>; 1100def _specs_EQ : Joined<"--specs=">, Alias<specs_EQ>; 1101def _specs : Separate<"--specs">, Alias<specs_EQ>; 1102def _static : Flag<"--static">, Alias<static>; 1103def _std_EQ : Joined<"--std=">, Alias<std_EQ>; 1104def _std : Separate<"--std">, Alias<std_EQ>; 1105def _stdlib_EQ : Joined<"--stdlib=">, Alias<stdlib_EQ>; 1106def _stdlib : Separate<"--stdlib">, Alias<stdlib_EQ>; 1107def _sysroot_EQ : Joined<"--sysroot=">; 1108def _sysroot : Separate<"--sysroot">, Alias<_sysroot_EQ>; 1109def _target_help : Flag<"--target-help">; 1110def _trace_includes : Flag<"--trace-includes">, Alias<H>; 1111def _traditional_cpp : Flag<"--traditional-cpp">, Alias<traditional_cpp>; 1112def _traditional : Flag<"--traditional">, Alias<traditional>; 1113def _trigraphs : Flag<"--trigraphs">, Alias<trigraphs>; 1114def _undefine_macro_EQ : Joined<"--undefine-macro=">, Alias<U>; 1115def _undefine_macro : Separate<"--undefine-macro">, Alias<U>; 1116def _unsigned_char : Flag<"--unsigned-char">, Alias<funsigned_char>; 1117def _user_dependencies : Flag<"--user-dependencies">, Alias<MM>; 1118def _verbose : Flag<"--verbose">, Alias<v>; 1119def _version : Flag<"--version">, Flags<[CC1Option]>; 1120def _warn__EQ : Joined<"--warn-=">, Alias<W_Joined>; 1121def _warn_ : Joined<"--warn-">, Alias<W_Joined>; 1122def _write_dependencies : Flag<"--write-dependencies">, Alias<MD>; 1123def _write_user_dependencies : Flag<"--write-user-dependencies">, Alias<MMD>; 1124def _ : Joined<"--">, Flags<[Unsupported]>; 1125def mieee_rnd_near : Flag<"-mieee-rnd-near">, Group<m_hexagon_Features_Group>; 1126def serialize_diags : Separate<"-serialize-diagnostics">, Alias<_serialize_diags>; 1127 1128// Special internal option to handle -Xlinker --no-demangle. 1129def Z_Xlinker__no_demangle : Flag<"-Z-Xlinker-no-demangle">, 1130 Flags<[Unsupported, NoArgumentUnused]>; 1131 1132// Special internal option to allow forwarding arbitrary arguments to linker. 1133def Zlinker_input : Separate<"-Zlinker-input">, 1134 Flags<[Unsupported, NoArgumentUnused]>; 1135 1136// Reserved library options. 1137def Z_reserved_lib_stdcxx : Flag<"-Z-reserved-lib-stdc++">, 1138 Flags<[LinkerInput, NoArgumentUnused, Unsupported]>, Group<reserved_lib_Group>; 1139def Z_reserved_lib_cckext : Flag<"-Z-reserved-lib-cckext">, 1140 Flags<[LinkerInput, NoArgumentUnused, Unsupported]>, Group<reserved_lib_Group>; 1141 1142include "CC1Options.td" 1143