Options.td revision c4033f318260b21408c9925537fb748ef1f3b179
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 m_hexagon_Features_Group : OptionGroup<"<m hexagon features group>">, Group<m_Group>; 41def u_Group : OptionGroup<"<u group>">; 42 43def pedantic_Group : OptionGroup<"<pedantic group>">, 44 Group<CompileOnly_Group>; 45def reserved_lib_Group : OptionGroup<"<reserved libs group>">; 46 47// Temporary groups for clang options which we know we don't support, 48// but don't want to verbosely warn the user about. 49def clang_ignored_f_Group : OptionGroup<"<clang ignored f group>">, 50 Group<f_Group>; 51def clang_ignored_m_Group : OptionGroup<"<clang ignored m group>">, 52 Group<m_Group>; 53 54///////// 55// Options 56 57// The internal option ID must be a valid C++ identifier and results in a 58// clang::driver::options::OPT_XX enum constant for XX. 59// 60// We want to unambiguously be able to refer to options from the driver source 61// code, for this reason the option name is mangled into an ID. This mangling 62// isn't guaranteed to have an inverse, but for practical purposes it does. 63// 64// The mangling scheme is to ignore the leading '-', and perform the following 65// substitutions: 66// _ => __ 67// - => _ 68// # => _HASH 69// , => _COMMA 70// = => _EQ 71// C++ => CXX 72// . => _ 73 74// Developer Driver Options 75 76def ccc_Group : OptionGroup<"<clang internal options>">; 77def ccc_driver_Group : OptionGroup<"<clang driver internal options>">, 78 Group<ccc_Group>, HelpText<"DRIVER OPTIONS">; 79def ccc_debug_Group : OptionGroup<"<clang debug/development internal options>">, 80 Group<ccc_Group>, HelpText<"DEBUG/DEVELOPMENT OPTIONS">; 81 82class CCCDriverOpt : Group<ccc_driver_Group>, Flags<[DriverOption, HelpHidden]>; 83def ccc_cxx : Flag<"-ccc-cxx">, CCCDriverOpt, 84 HelpText<"Act as a C++ driver">; 85def ccc_echo : Flag<"-ccc-echo">, CCCDriverOpt, 86 HelpText<"Echo commands before running them">; 87def ccc_gcc_name : Separate<"-ccc-gcc-name">, CCCDriverOpt, 88 HelpText<"Name for native GCC compiler">, 89 MetaVarName<"<gcc-path>">; 90def ccc_clang_cxx : Flag<"-ccc-clang-cxx">, CCCDriverOpt, 91 HelpText<"Enable the clang compiler for C++">; 92def ccc_no_clang_cxx : Flag<"-ccc-no-clang-cxx">, CCCDriverOpt, 93 HelpText<"Disable the clang compiler for C++">; 94def ccc_no_clang : Flag<"-ccc-no-clang">, CCCDriverOpt, 95 HelpText<"Disable the clang compiler">; 96def ccc_no_clang_cpp : Flag<"-ccc-no-clang-cpp">, CCCDriverOpt, 97 HelpText<"Disable the clang preprocessor">; 98def ccc_clang_archs : Separate<"-ccc-clang-archs">, CCCDriverOpt, 99 HelpText<"Comma separate list of architectures to use the clang compiler for">, 100 MetaVarName<"<arch-list>">; 101def ccc_pch_is_pch : Flag<"-ccc-pch-is-pch">, CCCDriverOpt, 102 HelpText<"Use lazy PCH for precompiled headers">; 103def ccc_pch_is_pth : Flag<"-ccc-pch-is-pth">, CCCDriverOpt, 104 HelpText<"Use pretokenized headers for precompiled headers">; 105 106class CCCDebugOpt : Group<ccc_debug_Group>, Flags<[DriverOption, HelpHidden]>; 107def ccc_install_dir : Separate<"-ccc-install-dir">, CCCDebugOpt, 108 HelpText<"Simulate installation in the given directory">; 109def ccc_print_options : Flag<"-ccc-print-options">, CCCDebugOpt, 110 HelpText<"Dump parsed command line arguments">; 111def ccc_print_phases : Flag<"-ccc-print-phases">, CCCDebugOpt, 112 HelpText<"Dump list of actions to perform">; 113def ccc_print_bindings : Flag<"-ccc-print-bindings">, CCCDebugOpt, 114 HelpText<"Show bindings of tools to actions">; 115 116def ccc_arcmt_check : Flag<"-ccc-arcmt-check">, CCCDriverOpt, 117 HelpText<"Check for ARC migration issues that need manual handling">; 118def ccc_arcmt_modify : Flag<"-ccc-arcmt-modify">, CCCDriverOpt, 119 HelpText<"Apply modifications to files to conform to ARC">; 120def ccc_arrmt_check : Flag<"-ccc-arrmt-check">, Alias<ccc_arcmt_check>; 121def ccc_arrmt_modify : Flag<"-ccc-arrmt-modify">, Alias<ccc_arcmt_modify>; 122def ccc_arcmt_migrate : Separate<"-ccc-arcmt-migrate">, CCCDriverOpt, 123 HelpText<"Apply modifications and produces temporary files that conform to ARC">; 124def arcmt_migrate_report_output : Separate<"-arcmt-migrate-report-output">, 125 HelpText<"Output path for the plist report">, Flags<[CC1Option]>; 126def arcmt_migrate_emit_arc_errors : Flag<"-arcmt-migrate-emit-errors">, 127 HelpText<"Emit ARC errors even if the migrator can fix them">, 128 Flags<[CC1Option]>; 129 130def _migrate : Flag<"--migrate">, Flags<[DriverOption]>, 131 HelpText<"Run the migrator">; 132def ccc_objcmt_migrate : Separate<"-ccc-objcmt-migrate">, CCCDriverOpt, 133 HelpText<"Apply modifications and produces temporary files to migrate to " 134 "modern ObjC syntax">; 135def objcmt_migrate_literals : Flag<"-objcmt-migrate-literals">, Flags<[CC1Option]>, 136 HelpText<"Enable migration to modern ObjC literals">; 137def objcmt_migrate_subscripting : Flag<"-objcmt-migrate-subscripting">, Flags<[CC1Option]>, 138 HelpText<"Enable migration to modern ObjC subscripting">; 139 140// Make sure all other -ccc- options are rejected. 141def ccc_ : Joined<"-ccc-">, Group<ccc_Group>, Flags<[Unsupported]>; 142 143// Standard Options 144 145def _HASH_HASH_HASH : Flag<"-###">, Flags<[DriverOption]>, 146 HelpText<"Print the commands to run for this compilation">; 147// The '--' option is here for the sake of compatibility with gcc, but is 148// being ignored by the driver. 149def _DASH_DASH : Flag<"--">, Flags<[DriverOption]>; 150def A : JoinedOrSeparate<"-A">; 151def B : JoinedOrSeparate<"-B">; 152def CC : Flag<"-CC">, Flags<[CC1Option]>; 153def C : Flag<"-C">, Flags<[CC1Option]>; 154def D : JoinedOrSeparate<"-D">, Group<CompileOnly_Group>, Flags<[CC1Option]>; 155def E : Flag<"-E">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>, 156 HelpText<"Only run the preprocessor">; 157def F : JoinedOrSeparate<"-F">, Flags<[RenderJoined,CC1Option]>, 158 HelpText<"Add directory to framework include search path">; 159def G : Separate<"-G">, Flags<[DriverOption]>; 160def H : Flag<"-H">, Flags<[CC1Option]>, 161 HelpText<"Show header includes and nesting depth">; 162def I_ : Flag<"-I-">, Group<I_Group>; 163def I : JoinedOrSeparate<"-I">, Group<I_Group>, Flags<[CC1Option]>, 164 HelpText<"Add directory to include search path">; 165def L : JoinedOrSeparate<"-L">, Flags<[RenderJoined]>; 166def MD : Flag<"-MD">, Group<M_Group>; 167def MF : JoinedOrSeparate<"-MF">, Group<M_Group>; 168def MG : Flag<"-MG">, Group<M_Group>, Flags<[CC1Option]>, 169 HelpText<"Add missing headers to dependency list">; 170def MMD : Flag<"-MMD">, Group<M_Group>; 171def MM : Flag<"-MM">, Group<M_Group>; 172def MP : Flag<"-MP">, Group<M_Group>, Flags<[CC1Option]>, 173 HelpText<"Create phony target for each dependency (other than main file)">; 174def MQ : JoinedOrSeparate<"-MQ">, Group<M_Group>, Flags<[CC1Option]>, 175 HelpText<"Specify target to quote for dependency">; 176def MT : JoinedOrSeparate<"-MT">, Group<M_Group>, Flags<[CC1Option]>, 177 HelpText<"Specify target for dependency">; 178def Mach : Flag<"-Mach">; 179def M : Flag<"-M">, Group<M_Group>; 180def O0 : Joined<"-O0">, Group<O_Group>, Flags<[CC1Option]>; 181def O4 : Joined<"-O4">, Group<O_Group>, Flags<[CC1Option]>; 182def ObjCXX : Flag<"-ObjC++">, Flags<[DriverOption]>, 183 HelpText<"Treat source input files as Objective-C++ inputs">; 184def ObjC : Flag<"-ObjC">, Flags<[DriverOption]>, 185 HelpText<"Treat source input files as Objective-C inputs">; 186def O : Joined<"-O">, Group<O_Group>, Flags<[CC1Option]>; 187def P : Flag<"-P">, Flags<[CC1Option]>, 188 HelpText<"Disable linemarker output in -E mode">; 189def Qn : Flag<"-Qn">; 190def Qunused_arguments : Flag<"-Qunused-arguments">, Flags<[DriverOption]>, 191 HelpText<"Don't emit warning for unused driver arguments">; 192def Q : Flag<"-Q">; 193def R : Flag<"-R">; 194def S : Flag<"-S">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>, 195 HelpText<"Only run preprocess and compilation steps">; 196def Tbss : JoinedOrSeparate<"-Tbss">, Group<T_Group>; 197def Tdata : JoinedOrSeparate<"-Tdata">, Group<T_Group>; 198def Ttext : JoinedOrSeparate<"-Ttext">, Group<T_Group>; 199def T : JoinedOrSeparate<"-T">, Group<T_Group>; 200def U : JoinedOrSeparate<"-U">, Group<CompileOnly_Group>, Flags<[CC1Option]>; 201def V : JoinedOrSeparate<"-V">, Flags<[DriverOption, Unsupported]>; 202def Wa_COMMA : CommaJoined<"-Wa,">, 203 HelpText<"Pass the comma separated arguments in <arg> to the assembler">, 204 MetaVarName<"<arg>">; 205def Wall : Flag<"-Wall">, Group<W_Group>, Flags<[CC1Option]>; 206def Wdeprecated : Flag<"-Wdeprecated">, Group<W_Group>, Flags<[CC1Option]>; 207def Wno_deprecated : Flag<"-Wno-deprecated">, Group<W_Group>, Flags<[CC1Option]>; 208def Wextra : Flag<"-Wextra">, Group<W_Group>, Flags<[CC1Option]>; 209def Wl_COMMA : CommaJoined<"-Wl,">, Flags<[LinkerInput, RenderAsInput]>, 210 HelpText<"Pass the comma separated arguments in <arg> to the linker">, 211 MetaVarName<"<arg>">; 212def Wno_nonportable_cfstrings : Joined<"-Wno-nonportable-cfstrings">, Group<W_Group>, 213 Flags<[CC1Option]>; 214def Wnonportable_cfstrings : Joined<"-Wnonportable-cfstrings">, Group<W_Group>, 215 Flags<[CC1Option]>; 216def Wp_COMMA : CommaJoined<"-Wp,">, 217 HelpText<"Pass the comma separated arguments in <arg> to the preprocessor">, 218 MetaVarName<"<arg>">; 219def Wwrite_strings : Flag<"-Wwrite-strings">, Group<W_Group>, Flags<[CC1Option]>; 220def Wno_write_strings : Flag<"-Wno-write-strings">, Group<W_Group>, Flags<[CC1Option]>; 221def W_Joined : Joined<"-W">, Group<W_Group>, Flags<[CC1Option]>; 222def Xanalyzer : Separate<"-Xanalyzer">, 223 HelpText<"Pass <arg> to the static analyzer">, MetaVarName<"<arg>">; 224def Xarch__ : JoinedAndSeparate<"-Xarch_">, Flags<[DriverOption]>; 225def Xassembler : Separate<"-Xassembler">, 226 HelpText<"Pass <arg> to the assembler">, MetaVarName<"<arg>">; 227def Xclang : Separate<"-Xclang">, 228 HelpText<"Pass <arg> to the clang compiler">, MetaVarName<"<arg>">, 229 Flags<[NoForward]>; 230def Xlinker : Separate<"-Xlinker">, Flags<[LinkerInput, RenderAsInput]>, 231 HelpText<"Pass <arg> to the linker">, MetaVarName<"<arg>">; 232def Xpreprocessor : Separate<"-Xpreprocessor">, 233 HelpText<"Pass <arg> to the preprocessor">, MetaVarName<"<arg>">; 234def X_Flag : Flag<"-X">; 235def X_Joined : Joined<"-X">; 236def Z_Flag : Flag<"-Z">; 237def Z_Joined : Joined<"-Z">; 238def all__load : Flag<"-all_load">; 239def allowable__client : Separate<"-allowable_client">; 240def ansi : Flag<"-ansi">, Group<a_Group>; 241def arch__errors__fatal : Flag<"-arch_errors_fatal">; 242def arch : Separate<"-arch">, Flags<[DriverOption]>; 243def arch__only : Separate<"-arch_only">; 244def a : Joined<"-a">, Group<a_Group>; 245def bind__at__load : Flag<"-bind_at_load">; 246def bundle__loader : Separate<"-bundle_loader">; 247def bundle : Flag<"-bundle">; 248def b : JoinedOrSeparate<"-b">, Flags<[Unsupported]>; 249def client__name : JoinedOrSeparate<"-client_name">; 250def combine : Flag<"-combine">, Flags<[DriverOption, Unsupported]>; 251def compatibility__version : JoinedOrSeparate<"-compatibility_version">; 252def coverage : Flag<"-coverage">; 253def cpp_precomp : Flag<"-cpp-precomp">, Group<clang_ignored_f_Group>; 254def current__version : JoinedOrSeparate<"-current_version">; 255def cxx_isystem : JoinedOrSeparate<"-cxx-isystem">, Group<clang_i_Group>, 256 HelpText<"Add directory to the C++ SYSTEM include search path">, Flags<[CC1Option]>, 257 MetaVarName<"<directory>">; 258def c : Flag<"-c">, Flags<[DriverOption]>, 259 HelpText<"Only run preprocess, compile, and assemble steps">; 260def dA : Flag<"-dA">, Group<d_Group>; 261def dD : Flag<"-dD">, Group<d_Group>, Flags<[CC1Option]>, 262 HelpText<"Print macro definitions in -E mode in addition to normal output">; 263def dM : Flag<"-dM">, Group<d_Group>, Flags<[CC1Option]>, 264 HelpText<"Print macro definitions in -E mode instead of normal output">; 265def dead__strip : Flag<"-dead_strip">; 266def dependency_file : Separate<"-dependency-file">, Flags<[CC1Option]>, 267 HelpText<"Filename (or -) to write dependency output to">; 268def dependency_dot : Separate<"-dependency-dot">, Flags<[CC1Option]>, 269 HelpText<"Filename to write DOT-formatted header dependencies to">; 270def dumpmachine : Flag<"-dumpmachine">; 271def dumpspecs : Flag<"-dumpspecs">, Flags<[Unsupported]>; 272def dumpversion : Flag<"-dumpversion">; 273def dylib__file : Separate<"-dylib_file">; 274def dylinker__install__name : JoinedOrSeparate<"-dylinker_install_name">; 275def dylinker : Flag<"-dylinker">; 276def dynamiclib : Flag<"-dynamiclib">; 277def dynamic : Flag<"-dynamic">, Flags<[NoArgumentUnused]>; 278def d_Flag : Flag<"-d">, Group<d_Group>; 279def d_Joined : Joined<"-d">, Group<d_Group>; 280def emit_ast : Flag<"-emit-ast">, 281 HelpText<"Emit Clang AST files for source inputs">; 282def emit_llvm : Flag<"-emit-llvm">, Flags<[CC1Option]>, Group<Action_Group>, 283 HelpText<"Use the LLVM representation for assembler and object files">; 284def exported__symbols__list : Separate<"-exported_symbols_list">; 285def e : JoinedOrSeparate<"-e">; 286def fPIC : Flag<"-fPIC">, Group<f_Group>; 287def fno_PIC : Flag<"-fno-PIC">, Group<f_Group>; 288def fPIE : Flag<"-fPIE">, Group<f_Group>; 289def fno_PIE : Flag<"-fno-PIE">, Group<f_Group>; 290def faccess_control : Flag<"-faccess-control">, Group<f_Group>; 291def fallow_unsupported : Flag<"-fallow-unsupported">, Group<f_Group>; 292def faltivec : Flag<"-faltivec">, Group<f_Group>, Flags<[CC1Option]>, 293 HelpText<"Enable AltiVec vector initializer syntax">; 294def fapple_kext : Flag<"-fapple-kext">, Group<f_Group>, Flags<[CC1Option]>, 295 HelpText<"Use Apple's kernel extensions ABI">; 296def fapple_pragma_pack : Flag<"-fapple-pragma-pack">, Group<f_Group>, Flags<[CC1Option]>, 297 HelpText<"Enable Apple gcc-compatible #pragma pack handling">; 298def faddress_sanitizer : Flag<"-faddress-sanitizer">, Group<f_Group>, Flags<[CC1Option]>, 299 HelpText<"Enable AddressSanitizer instrumentation (memory error detection)">; 300def fno_address_sanitizer : Flag<"-fno-address-sanitizer">, Group<f_Group>, Flags<[CC1Option]>; 301def fthread_sanitizer : Flag<"-fthread-sanitizer">, Group<f_Group>, Flags<[CC1Option]>, 302 HelpText<"Enable ThreadSanitizer instrumentation (race detection)">; 303def fno_thread_sanitizer : Flag<"-fno-thread-sanitizer">, Group<f_Group>, Flags<[CC1Option]>; 304def fasm : Flag<"-fasm">, Group<f_Group>; 305 306def fasm_blocks : Flag<"-fasm-blocks">, Group<f_Group>; 307def fno_asm_blocks : Flag<"-fno-asm-blocks">, Group<f_Group>; 308 309def fassume_sane_operator_new : Flag<"-fassume-sane-operator-new">, Group<f_Group>; 310def fastcp : Flag<"-fastcp">, Group<f_Group>; 311def fastf : Flag<"-fastf">, Group<f_Group>; 312def fast : Flag<"-fast">, Group<f_Group>; 313def fasynchronous_unwind_tables : Flag<"-fasynchronous-unwind-tables">, Group<f_Group>; 314def fblocks : Flag<"-fblocks">, Group<f_Group>, Flags<[CC1Option]>, 315 HelpText<"Enable the 'blocks' language feature">; 316def fbootclasspath_EQ : Joined<"-fbootclasspath=">, Group<f_Group>; 317def fborland_extensions : Flag<"-fborland-extensions">, Group<f_Group>, Flags<[CC1Option]>, 318 HelpText<"Accept non-standard constructs supported by the Borland compiler">; 319def fbounds_checking : Flag<"-fbounds-checking">, Group<f_Group>, 320 HelpText<"Enable run-time bounds checks.">; 321def fbounds_checking_EQ : Joined<"-fbounds-checking=">, Flags<[CC1Option]>, 322 Group<f_Group>; 323def fbuiltin_strcat : Flag<"-fbuiltin-strcat">, Group<f_Group>; 324def fbuiltin_strcpy : Flag<"-fbuiltin-strcpy">, Group<f_Group>; 325def fbuiltin : Flag<"-fbuiltin">, Group<f_Group>; 326def fcaret_diagnostics : Flag<"-fcaret-diagnostics">, Group<f_Group>; 327def fcatch_undefined_behavior : Flag<"-fcatch-undefined-behavior">, Flags<[CC1Option]>, 328 Group<f_Group>, HelpText<"Generate runtime checks for undefined behavior.">; 329def fclasspath_EQ : Joined<"-fclasspath=">, Group<f_Group>; 330def fcolor_diagnostics : Flag<"-fcolor-diagnostics">, Group<f_Group>, Flags<[CC1Option]>, 331 HelpText<"Use colors in diagnostics">; 332def fcommon : Flag<"-fcommon">, Group<f_Group>; 333def fcompile_resource_EQ : Joined<"-fcompile-resource=">, Group<f_Group>; 334def fconstant_cfstrings : Flag<"-fconstant-cfstrings">, Group<f_Group>; 335def fconstant_string_class_EQ : Joined<"-fconstant-string-class=">, Group<f_Group>; 336def fconstexpr_depth_EQ : Joined<"-fconstexpr-depth=">, Group<f_Group>; 337def fconstexpr_backtrace_limit_EQ : Joined<"-fconstexpr-backtrace-limit=">, 338 Group<f_Group>; 339def fno_crash_diagnostics : Flag<"-fno-crash-diagnostics">, Group<f_clang_Group>, Flags<[NoArgumentUnused]>; 340def fcreate_profile : Flag<"-fcreate-profile">, Group<f_Group>; 341def fcxx_exceptions: Flag<"-fcxx-exceptions">, Group<f_Group>, 342 HelpText<"Enable C++ exceptions">, Flags<[CC1Option]>; 343def fcxx_modules : Flag <"-fcxx-modules">, Group<f_Group>, Flags<[NoForward]>; 344def fdebug_pass_arguments : Flag<"-fdebug-pass-arguments">, Group<f_Group>; 345def fdebug_pass_structure : Flag<"-fdebug-pass-structure">, Group<f_Group>; 346def fdiagnostics_fixit_info : Flag<"-fdiagnostics-fixit-info">, Group<f_clang_Group>; 347def fdiagnostics_parseable_fixits : Flag<"-fdiagnostics-parseable-fixits">, Group<f_clang_Group>, 348 Flags<[CC1Option]>, HelpText<"Print fix-its in machine parseable form">; 349def fdiagnostics_print_source_range_info : Flag<"-fdiagnostics-print-source-range-info">, 350 Group<f_clang_Group>, Flags<[CC1Option]>, 351 HelpText<"Print source range spans in numeric form">; 352def fdiagnostics_show_option : Flag<"-fdiagnostics-show-option">, Group<f_Group>, 353 Flags<[CC1Option]>, HelpText<"Print option name with mappable diagnostics">; 354def fdiagnostics_show_name : Flag<"-fdiagnostics-show-name">, Group<f_Group>, 355 Flags<[CC1Option]>, HelpText<"Print diagnostic name">; 356def fdiagnostics_show_note_include_stack : Flag<"-fdiagnostics-show-note-include-stack">, 357 Group<f_Group>, Flags<[CC1Option]>, HelpText<"Display include stacks for diagnostic notes">; 358def fdiagnostics_format_EQ : Joined<"-fdiagnostics-format=">, Group<f_clang_Group>; 359def fdiagnostics_show_category_EQ : Joined<"-fdiagnostics-show-category=">, Group<f_clang_Group>; 360def fdollars_in_identifiers : Flag<"-fdollars-in-identifiers">, Group<f_Group>, 361 HelpText<"Allow '$' in identifiers">, Flags<[CC1Option]>; 362def fdwarf2_cfi_asm : Flag<"-fdwarf2-cfi-asm">, Group<f_Group>; 363def fno_dwarf2_cfi_asm : Flag<"-fno-dwarf2-cfi-asm">, Group<f_Group>, Flags<[CC1Option]>; 364def fdwarf_directory_asm : Flag<"-fdwarf-directory-asm">, Group<f_Group>; 365def fno_dwarf_directory_asm : Flag<"-fno-dwarf-directory-asm">, Group<f_Group>, Flags<[CC1Option]>; 366def felide_constructors : Flag<"-felide-constructors">, Group<f_Group>; 367def feliminate_unused_debug_symbols : Flag<"-feliminate-unused-debug-symbols">, Group<f_Group>; 368def femit_all_decls : Flag<"-femit-all-decls">, Group<f_Group>, Flags<[CC1Option]>, 369 HelpText<"Emit all declarations, even if unused">; 370def fencoding_EQ : Joined<"-fencoding=">, Group<f_Group>; 371def ferror_limit_EQ : Joined<"-ferror-limit=">, Group<f_Group>; 372def fexceptions : Flag<"-fexceptions">, Group<f_Group>, Flags<[CC1Option]>, 373 HelpText<"Enable support for exception handling">; 374def fextdirs_EQ : Joined<"-fextdirs=">, Group<f_Group>; 375def fhosted : Flag<"-fhosted">, Group<f_Group>; 376def ffast_math : Flag<"-ffast-math">, Group<f_Group>, Flags<[CC1Option]>, 377 HelpText<"Enable the *frontend*'s 'fast-math' mode. This has no effect on " 378 "optimizations, but provides a preprocessor macro __FAST_MATH__ the " 379 "same as GCC's -ffast-math flag.">; 380def fmath_errno : Flag<"-fmath-errno">, Group<f_Group>, Flags<[CC1Option]>, 381 HelpText<"Require math functions to indicate errors by setting errno">; 382def fno_math_errno : Flag<"-fno-math-errno">, Group<f_Group>; 383def fsignaling_math : Flag<"-fsignaling-math">, Group<f_Group>; 384def fno_signaling_math : Flag<"-fno-signaling-math">, Group<f_Group>; 385def funsafe_math_optimizations : Flag<"-funsafe-math-optimizations">, 386 Group<f_Group>; 387def fno_unsafe_math_optimizations : Flag<"-fno-unsafe-math-optimizations">, 388 Group<f_Group>; 389def fassociative_math : Flag<"-fassociative-math">, Group<f_Group>; 390def fno_associative_math : Flag<"-fno-associative-math">, Group<f_Group>; 391def freciprocal_math : Flag<"-freciprocal-math">, Group<f_Group>; 392def fno_reciprocal_math : Flag<"-fno-reciprocal-math">, Group<f_Group>; 393def ffinite_math_only : Flag<"-ffinite-math-only">, Group<f_Group>; 394def fno_finite_math_only : Flag<"-fno-finite-math-only">, Group<f_Group>; 395def fsigned_zeros : Flag<"-fsigned-zeros">, Group<f_Group>; 396def fno_signed_zeros : Flag<"-fno-signed-zeros">, Group<f_Group>; 397def fhonor_nans : Flag<"-fhonor-nans">, Group<f_Group>; 398def fno_honor_nans : Flag<"-fno-honor-nans">, Group<f_Group>; 399def fhonor_infinities : Flag<"-fhonor-infinities">, Group<f_Group>; 400def fno_honor_infinities : Flag<"-fno-honor-infinities">, Group<f_Group>; 401// Sic. This option was misspelled originally. 402def fhonor_infinites : Flag<"-fhonor-infinites">, Alias<fhonor_infinities>; 403def fno_honor_infinites : Flag<"-fno-honor-infinites">, Alias<fno_honor_infinities>; 404def ftrapping_math : Flag<"-ftrapping-math">, Group<f_Group>; 405def fno_trapping_math : Flag<"-fno-trapping-math">, Group<f_Group>; 406 407def ffor_scope : Flag<"-ffor-scope">, Group<f_Group>; 408def fno_for_scope : Flag<"-fno-for-scope">, Group<f_Group>; 409 410def frewrite_includes : Flag<"-frewrite-includes">, Group<f_Group>, 411 Flags<[CC1Option]>; 412def fno_rewrite_includes : Flag<"-fno-rewrite-includes">, Group<f_Group>; 413 414def ffreestanding : Flag<"-ffreestanding">, Group<f_Group>, Flags<[CC1Option]>, 415 HelpText<"Assert that the compilation takes place in a freestanding environment">; 416def fgnu_keywords : Flag<"-fgnu-keywords">, Group<f_Group>, Flags<[CC1Option]>, 417 HelpText<"Allow GNU-extension keywords regardless of language standard">; 418def fgnu89_inline : Flag<"-fgnu89-inline">, Group<f_Group>, Flags<[CC1Option]>, 419 HelpText<"Use the gnu89 inline semantics">; 420def fno_gnu89_inline : Flag<"-fno-gnu89-inline">, Group<f_Group>; 421def fgnu_runtime : Flag<"-fgnu-runtime">, Group<f_Group>, Flags<[CC1Option]>, 422 HelpText<"Generate output compatible with the standard GNU Objective-C runtime">; 423def fheinous_gnu_extensions : Flag<"-fheinous-gnu-extensions">, Flags<[CC1Option]>; 424def filelist : Separate<"-filelist">, Flags<[LinkerInput]>; 425def findirect_virtual_calls : Flag<"-findirect-virtual-calls">, Alias<fapple_kext>; 426def finline_functions : Flag<"-finline-functions">, Group<clang_ignored_f_Group>; 427def finline : Flag<"-finline">, Group<clang_ignored_f_Group>; 428def finstrument_functions : Flag<"-finstrument-functions">, Group<f_Group>, Flags<[CC1Option]>, 429 HelpText<"Generate calls to instrument function entry and exit">; 430def fkeep_inline_functions : Flag<"-fkeep-inline-functions">, Group<clang_ignored_f_Group>; 431def flat__namespace : Flag<"-flat_namespace">; 432def flax_vector_conversions : Flag<"-flax-vector-conversions">, Group<f_Group>; 433def flimit_debug_info : Flag<"-flimit-debug-info">, Group<f_Group>, Flags<[CC1Option]>, 434 HelpText<"Limit debug information produced to reduce size of debug binary">; 435def flimited_precision_EQ : Joined<"-flimited-precision=">, Group<f_Group>; 436def flto : Flag<"-flto">, Group<f_Group>; 437def fno_lto : Flag<"-fno-lto">, Group<f_Group>; 438def fmacro_backtrace_limit_EQ : Joined<"-fmacro-backtrace-limit=">, 439 Group<f_Group>; 440def fmerge_all_constants : Flag<"-fmerge-all-constants">, Group<f_Group>; 441def fmessage_length_EQ : Joined<"-fmessage-length=">, Group<f_Group>; 442def fms_extensions : Flag<"-fms-extensions">, Group<f_Group>, Flags<[CC1Option]>, 443 HelpText<"Accept some non-standard constructs supported by the Microsoft compiler">; 444def fms_compatibility : Flag<"-fms-compatibility">, Group<f_Group>, Flags<[CC1Option]>, 445 HelpText<"Enable Microsoft compatibility mode">; 446def fmsc_version : Joined<"-fmsc-version=">, Group<f_Group>, Flags<[CC1Option]>, 447 HelpText<"Version of the Microsoft C/C++ compiler to report in _MSC_VER (0 = don't define it (default))">; 448def fdelayed_template_parsing : Flag<"-fdelayed-template-parsing">, Group<f_Group>, 449 HelpText<"Parse templated function definitions at the end of the " 450 "translation unit ">, Flags<[CC1Option]>; 451def fmodule_cache_path : Separate<"-fmodule-cache-path">, Group<i_Group>, 452 Flags<[NoForward,CC1Option]>, MetaVarName<"<directory>">, 453 HelpText<"Specify the module cache path">; 454def fmodules : Flag <"-fmodules">, Group<f_Group>, Flags<[NoForward,CC1Option]>, 455 HelpText<"Enable the 'modules' language feature">; 456 457def fmudflapth : Flag<"-fmudflapth">, Group<f_Group>; 458def fmudflap : Flag<"-fmudflap">, Group<f_Group>; 459def fnested_functions : Flag<"-fnested-functions">, Group<f_Group>; 460def fnext_runtime : Flag<"-fnext-runtime">, Group<f_Group>; 461def fno_access_control : Flag<"-fno-access-control">, Group<f_Group>, Flags<[CC1Option]>, 462 HelpText<"Disable C++ access control">; 463def fno_apple_pragma_pack : Flag<"-fno-apple-pragma-pack">, Group<f_Group>; 464def fno_asm : Flag<"-fno-asm">, Group<f_Group>; 465def fno_asynchronous_unwind_tables : Flag<"-fno-asynchronous-unwind-tables">, Group<f_Group>; 466def fno_assume_sane_operator_new : Flag<"-fno-assume-sane-operator-new">, Group<f_Group>, 467 HelpText<"Don't assume that C++'s global operator new can't alias any pointer">, 468 Flags<[CC1Option]>; 469def fno_blocks : Flag<"-fno-blocks">, Group<f_Group>; 470def fno_borland_extensions : Flag<"-fno-borland-extensions">, Group<f_Group>; 471def fno_builtin_strcat : Flag<"-fno-builtin-strcat">, Group<f_Group>; 472def fno_builtin_strcpy : Flag<"-fno-builtin-strcpy">, Group<f_Group>; 473def fno_builtin : Flag<"-fno-builtin">, Group<f_Group>, Flags<[CC1Option]>, 474 HelpText<"Disable implicit builtin knowledge of functions">; 475def fno_caret_diagnostics : Flag<"-fno-caret-diagnostics">, Group<f_Group>, 476 Flags<[CC1Option]>; 477def fno_color_diagnostics : Flag<"-fno-color-diagnostics">, Group<f_Group>; 478def fno_common : Flag<"-fno-common">, Group<f_Group>, Flags<[CC1Option]>, 479 HelpText<"Compile common globals like normal definitions">; 480def fno_constant_cfstrings : Flag<"-fno-constant-cfstrings">, Group<f_Group>, 481 Flags<[CC1Option]>, 482 HelpText<"Disable creation of CodeFoundation-type constant strings">; 483def fno_cxx_exceptions: Flag<"-fno-cxx-exceptions">, Group<f_Group>; 484def fno_cxx_modules : Flag <"-fno-cxx-modules">, Group<f_Group>, Flags<[NoForward]>; 485def fno_diagnostics_fixit_info : Flag<"-fno-diagnostics-fixit-info">, Group<f_Group>, 486 Flags<[CC1Option]>, HelpText<"Do not include fixit information in diagnostics">; 487def fno_diagnostics_show_name : Flag<"-fno-diagnostics-show-name">, Group<f_Group>; 488def fno_diagnostics_show_option : Flag<"-fno-diagnostics-show-option">, Group<f_Group>; 489def fno_diagnostics_show_note_include_stack : Flag<"-fno-diagnostics-show-note-include-stack">, 490 Flags<[CC1Option]>, Group<f_Group>, HelpText<"Display include stacks for diagnostic notes">; 491def fno_dollars_in_identifiers : Flag<"-fno-dollars-in-identifiers">, Group<f_Group>, 492 HelpText<"Disallow '$' in identifiers">, Flags<[CC1Option]>; 493def fno_elide_constructors : Flag<"-fno-elide-constructors">, Group<f_Group>, 494 HelpText<"Disable C++ copy constructor elision">, Flags<[CC1Option]>; 495def fno_eliminate_unused_debug_symbols : Flag<"-fno-eliminate-unused-debug-symbols">, Group<f_Group>; 496def fno_exceptions : Flag<"-fno-exceptions">, Group<f_Group>; 497def fno_gnu_keywords : Flag<"-fno-gnu-keywords">, Group<f_Group>, Flags<[CC1Option]>; 498def fno_inline_functions : Flag<"-fno-inline-functions">, Group<f_clang_Group>, Flags<[CC1Option]>; 499def fno_inline : Flag<"-fno-inline">, Group<f_clang_Group>, Flags<[CC1Option]>; 500def fno_keep_inline_functions : Flag<"-fno-keep-inline-functions">, Group<clang_ignored_f_Group>; 501def fno_lax_vector_conversions : Flag<"-fno-lax-vector-conversions">, Group<f_Group>, 502 HelpText<"Disallow implicit conversions between vectors with a different number of elements or different element types">, Flags<[CC1Option]>; 503def fno_limit_debug_info : Flag<"-fno-limit-debug-info">, Group<f_Group>, Flags<[CC1Option]>, 504 HelpText<"Do not limit debug information produced to reduce size of debug binary">; 505def fno_merge_all_constants : Flag<"-fno-merge-all-constants">, Group<f_Group>, 506 Flags<[CC1Option]>, HelpText<"Disallow merging of constants.">; 507def fno_modules : Flag <"-fno-modules">, Group<f_Group>, Flags<[NoForward]>; 508def fno_ms_extensions : Flag<"-fno-ms-extensions">, Group<f_Group>; 509def fno_ms_compatibility : Flag<"-fno-ms-compatibility">, Group<f_Group>; 510def fno_delayed_template_parsing : Flag<"-fno-delayed-template-parsing">, Group<f_Group>; 511def fno_objc_exceptions: Flag<"-fno-objc-exceptions">, Group<f_Group>; 512def fno_objc_legacy_dispatch : Flag<"-fno-objc-legacy-dispatch">, Group<f_Group>; 513def fno_omit_frame_pointer : Flag<"-fno-omit-frame-pointer">, Group<f_Group>; 514def fno_operator_names : Flag<"-fno-operator-names">, Group<f_Group>, 515 HelpText<"Do not treat C++ operator name keywords as synonyms for operators">, 516 Flags<[CC1Option]>; 517def fno_pascal_strings : Flag<"-fno-pascal-strings">, Group<f_Group>; 518def fno_rtti : Flag<"-fno-rtti">, Group<f_Group>, Flags<[CC1Option]>, 519 HelpText<"Disable generation of rtti information">; 520def fno_short_enums : Flag<"-fno-short-enums">, Group<f_Group>; 521def fno_show_column : Flag<"-fno-show-column">, Group<f_Group>, Flags<[CC1Option]>, 522 HelpText<"Do not include column number on diagnostics">; 523def fno_show_source_location : Flag<"-fno-show-source-location">, Group<f_Group>, 524 Flags<[CC1Option]>, HelpText<"Do not include source location information with diagnostics">; 525def fno_spell_checking : Flag<"-fno-spell-checking">, Group<f_Group>, 526 Flags<[CC1Option]>, HelpText<"Disable spell-checking">; 527def fno_stack_protector : Flag<"-fno-stack-protector">, Group<f_Group>; 528def fno_strict_aliasing : Flag<"-fno-strict-aliasing">, Group<f_Group>; 529def fno_strict_enums : Flag<"-fno-strict-enums">, Group<f_Group>; 530def fno_strict_overflow : Flag<"-fno-strict-overflow">, Group<f_Group>; 531def fno_threadsafe_statics : Flag<"-fno-threadsafe-statics">, Group<f_Group>, 532 Flags<[CC1Option]>, HelpText<"Do not emit code to make initialization of local statics thread safe">; 533def fno_use_cxa_atexit : Flag<"-fno-use-cxa-atexit">, Group<f_Group>, Flags<[CC1Option]>, 534 HelpText<"Don't use __cxa_atexit for calling destructors">; 535def fno_unit_at_a_time : Flag<"-fno-unit-at-a-time">, Group<f_Group>; 536def fno_unwind_tables : Flag<"-fno-unwind-tables">, Group<f_Group>; 537def fno_verbose_asm : Flag<"-fno-verbose-asm">, Group<f_Group>; 538def fno_working_directory : Flag<"-fno-working-directory">, Group<f_Group>; 539def fno_wrapv : Flag<"-fno-wrapv">, Group<f_Group>; 540def fno_zero_initialized_in_bss : Flag<"-fno-zero-initialized-in-bss">, Group<f_Group>; 541def fobjc_arc : Flag<"-fobjc-arc">, Group<f_Group>, Flags<[CC1Option]>, 542 HelpText<"Synthesize retain and release calls for Objective-C pointers">; 543def fno_objc_arc : Flag<"-fno-objc-arc">, Group<f_Group>; 544def fobjc_arc_exceptions : Flag<"-fobjc-arc-exceptions">, Group<f_Group>, Flags<[CC1Option]>, 545 HelpText<"Use EH-safe code when synthesizing retains and releases in -fobjc-arc">; 546def fno_objc_arc_exceptions : Flag<"-fno-objc-arc-exceptions">, Group<f_Group>; 547def fobjc_atdefs : Flag<"-fobjc-atdefs">, Group<clang_ignored_f_Group>; 548def fobjc_call_cxx_cdtors : Flag<"-fobjc-call-cxx-cdtors">, Group<clang_ignored_f_Group>; 549def fobjc_exceptions: Flag<"-fobjc-exceptions">, Group<f_Group>, 550 HelpText<"Enable Objective-C exceptions">, Flags<[CC1Option]>; 551 552def fobjc_gc_only : Flag<"-fobjc-gc-only">, Group<f_Group>, Flags<[CC1Option]>, 553 HelpText<"Use GC exclusively for Objective-C related memory management">; 554def fobjc_gc : Flag<"-fobjc-gc">, Group<f_Group>, Flags<[CC1Option]>, 555 HelpText<"Enable Objective-C garbage collection">; 556def fobjc_legacy_dispatch : Flag<"-fobjc-legacy-dispatch">, Group<f_Group>; 557def fobjc_new_property : Flag<"-fobjc-new-property">, Group<clang_ignored_f_Group>; 558def fobjc_infer_related_result_type : Flag<"-fobjc-infer-related-result-type">, 559 Group<f_Group>; 560def fno_objc_infer_related_result_type : Flag< 561 "-fno-objc-infer-related-result-type">, Group<f_Group>, 562 HelpText< 563 "do not infer Objective-C related result type based on method family">, 564 Flags<[CC1Option]>; 565def fobjc_link_runtime: Flag<"-fobjc-link-runtime">, Group<f_Group>; 566 567// Objective-C ABI options. 568def fobjc_abi_version_EQ : Joined<"-fobjc-abi-version=">, Group<f_Group>; 569def fobjc_nonfragile_abi_version_EQ : Joined<"-fobjc-nonfragile-abi-version=">, Group<f_Group>; 570def fobjc_nonfragile_abi : Flag<"-fobjc-nonfragile-abi">, Group<f_Group>; 571def fno_objc_nonfragile_abi : Flag<"-fno-objc-nonfragile-abi">, Group<f_Group>; 572 573def fobjc_sender_dependent_dispatch : Flag<"-fobjc-sender-dependent-dispatch">, Group<f_Group>; 574def fobjc : Flag<"-fobjc">, Group<f_Group>; 575def fomit_frame_pointer : Flag<"-fomit-frame-pointer">, Group<f_Group>; 576def fopenmp : Flag<"-fopenmp">, Group<f_Group>; 577def fno_optimize_sibling_calls : Flag<"-fno-optimize-sibling-calls">, Group<f_Group>; 578def foptimize_sibling_calls : Flag<"-foptimize-sibling-calls">, Group<f_Group>; 579def force__cpusubtype__ALL : Flag<"-force_cpusubtype_ALL">; 580def force__flat__namespace : Flag<"-force_flat_namespace">; 581def force__load : Separate<"-force_load">; 582def foutput_class_dir_EQ : Joined<"-foutput-class-dir=">, Group<f_Group>; 583def fpack_struct : Flag<"-fpack-struct">, Group<f_Group>; 584def fno_pack_struct : Flag<"-fno-pack-struct">, Group<f_Group>; 585def fpack_struct_EQ : Joined<"-fpack-struct=">, Group<f_Group>, Flags<[CC1Option]>, 586 HelpText<"Specify the default maximum struct packing alignment">; 587def fpascal_strings : Flag<"-fpascal-strings">, Group<f_Group>, Flags<[CC1Option]>, 588 HelpText<"Recognize and construct Pascal-style string literals">; 589def fpch_preprocess : Flag<"-fpch-preprocess">, Group<f_Group>; 590def fpic : Flag<"-fpic">, Group<f_Group>; 591def fno_pic : Flag<"-fno-pic">, Group<f_Group>; 592def fpie : Flag<"-fpie">, Group<f_Group>; 593def fno_pie : Flag<"-fno-pie">, Group<f_Group>; 594def fprofile_arcs : Flag<"-fprofile-arcs">, Group<f_Group>; 595def fprofile_generate : Flag<"-fprofile-generate">, Group<f_Group>; 596def framework : Separate<"-framework">, Flags<[LinkerInput]>; 597def frandom_seed_EQ : Joined<"-frandom-seed=">, Group<clang_ignored_f_Group>; 598def frtti : Flag<"-frtti">, Group<f_Group>; 599def fsched_interblock : Flag<"-fsched-interblock">, Group<clang_ignored_f_Group>; 600def fshort_enums : Flag<"-fshort-enums">, Group<f_Group>, Flags<[CC1Option]>, 601 HelpText<"Allocate to an enum type only as many bytes as it needs for the declared range of possible values">; 602def freorder_blocks : Flag<"-freorder-blocks">, Group<clang_ignored_f_Group>; 603def fshort_wchar : Flag<"-fshort-wchar">, Group<f_Group>, Flags<[CC1Option]>, 604 HelpText<"Force wchar_t to be a short unsigned int">; 605def fshow_overloads_EQ : Joined<"-fshow-overloads=">, Group<f_Group>, Flags<[CC1Option]>, 606 HelpText<"Which overload candidates to show when overload resolution fails: " 607 "best|all; defaults to all">; 608def fshow_column : Flag<"-fshow-column">, Group<f_Group>, Flags<[CC1Option]>; 609def fshow_source_location : Flag<"-fshow-source-location">, Group<f_Group>; 610def fspell_checking : Flag<"-fspell-checking">, Group<f_Group>; 611def fsigned_bitfields : Flag<"-fsigned-bitfields">, Group<f_Group>; 612def fsigned_char : Flag<"-fsigned-char">, Group<f_Group>; 613def fstack_protector_all : Flag<"-fstack-protector-all">, Group<f_Group>; 614def fstack_protector : Flag<"-fstack-protector">, Group<f_Group>; 615def fstrict_aliasing : Flag<"-fstrict-aliasing">, Group<f_Group>; 616def fstrict_enums : Flag<"-fstrict-enums">, Group<f_Group>, Flags<[CC1Option]>, 617 HelpText<"Enable optimizations based on the strict definition of an enum's " 618 "value range.">; 619def fstrict_overflow : Flag<"-fstrict-overflow">, Group<f_Group>; 620def fsyntax_only : Flag<"-fsyntax-only">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>; 621def ftabstop_EQ : Joined<"-ftabstop=">, Group<f_Group>; 622def ftemplate_depth_EQ : Joined<"-ftemplate-depth=">, Group<f_Group>; 623def ftemplate_depth_ : Joined<"-ftemplate-depth-">, Group<f_Group>; 624def ftemplate_backtrace_limit_EQ : Joined<"-ftemplate-backtrace-limit=">, 625 Group<f_Group>; 626def ftest_coverage : Flag<"-ftest-coverage">, Group<f_Group>; 627def Wlarge_by_value_copy_def : Flag<"-Wlarge-by-value-copy">, 628 HelpText<"Warn if a function definition returns or accepts an object larger " 629 "in bytes that a given value">; 630def Wlarge_by_value_copy_EQ : Joined<"-Wlarge-by-value-copy=">, Flags<[CC1Option]>; 631 632// Just silence warnings about -Wlarger-than, -Wframe-larger-than for now. 633def Wlarger_than : Separate<"-Wlarger-than">, Group<clang_ignored_f_Group>; 634def Wlarger_than_EQ : Joined<"-Wlarger-than=">, Alias<Wlarger_than>; 635def Wlarger_than_ : Joined<"-Wlarger-than-">, Alias<Wlarger_than>; 636def Wframe_larger_than : Separate<"-Wframe-larger-than">, Group<clang_ignored_f_Group>; 637def Wframe_larger_than_EQ : Joined<"-Wframe-larger-than=">, Alias<Wframe_larger_than>; 638 639def fterminated_vtables : Flag<"-fterminated-vtables">, Alias<fapple_kext>; 640def fthreadsafe_statics : Flag<"-fthreadsafe-statics">, Group<f_Group>; 641def ftime_report : Flag<"-ftime-report">, Group<f_Group>, Flags<[CC1Option]>; 642def ftrapv : Flag<"-ftrapv">, Group<f_Group>, Flags<[CC1Option]>, 643 HelpText<"Trap on integer overflow">; 644def ftrapv_handler_EQ : Joined<"-ftrapv-handler=">, Group<f_Group>, 645 MetaVarName<"<function name>">, 646 HelpText<"Specify the function to be called on overflow.">; 647def ftrapv_handler : Separate<"-ftrapv-handler">, Group<f_Group>, Flags<[CC1Option]>; 648def ftrap_function_EQ : Joined<"-ftrap-function=">, Group<f_Group>, Flags<[CC1Option]>, 649 HelpText<"Issue call to specified function rather than a trap instruction">; 650def funit_at_a_time : Flag<"-funit-at-a-time">, Group<f_Group>; 651def funroll_loops : Flag<"-funroll-loops">, Group<f_Group>, 652 HelpText<"Turn on loop unroller">, Flags<[CC1Option]>; 653def funsigned_bitfields : Flag<"-funsigned-bitfields">, Group<f_Group>; 654def funsigned_char : Flag<"-funsigned-char">, Group<f_Group>; 655def funwind_tables : Flag<"-funwind-tables">, Group<f_Group>; 656def fuse_cxa_atexit : Flag<"-fuse-cxa-atexit">, Group<f_Group>; 657def fverbose_asm : Flag<"-fverbose-asm">, Group<f_Group>; 658def fvisibility_EQ : Joined<"-fvisibility=">, Group<f_Group>; 659def fvisibility_inlines_hidden : Flag<"-fvisibility-inlines-hidden">, Group<f_Group>, 660 HelpText<"Give inline C++ member functions default visibility by default">, 661 Flags<[CC1Option]>; 662def fwrapv : Flag<"-fwrapv">, Group<f_Group>, Flags<[CC1Option]>, 663 HelpText<"Treat signed integer overflow as two's complement">; 664def fwritable_strings : Flag<"-fwritable-strings">, Group<f_Group>, Flags<[CC1Option]>, 665 HelpText<"Store string literals as writable data">; 666def fzero_initialized_in_bss : Flag<"-fzero-initialized-in-bss">, Group<f_Group>; 667def ffunction_sections: Flag <"-ffunction-sections">, Group<f_Group>, 668 Flags<[CC1Option]>, HelpText<"Place each function in its own section (ELF Only)">; 669def fdata_sections : Flag <"-fdata-sections">, Group<f_Group>, Flags<[CC1Option]>, 670 HelpText<"Place each data in its own section (ELF Only)">; 671def f : Joined<"-f">, Group<f_Group>; 672def g0 : Flag<"-g0">, Group<g_Group>; 673def g2 : Flag<"-g2">, Group<g_Group>; 674def g3 : Flag<"-g3">, Group<g_Group>; 675def gdwarf2 : Flag<"-gdwarf-2">, Group<g_Group>; 676def gfull : Flag<"-gfull">, Group<g_Group>; 677def ggdb : Flag<"-ggdb">, Group<g_Group>; 678def gstabs : Flag<"-gstabs">, Group<g_Group>; 679def gstabsplus : Flag<"-gstabs+">, Group<g_Group>; 680def gstabs1 : Flag<"-gstabs1">, Group<g_Group>; 681def gstabs2 : Flag<"-gstabs2">, Group<g_Group>; 682def gused : Flag<"-gused">, Group<g_Group>; 683def g_Flag : Flag<"-g">, Group<g_Group>, HelpText<"Generate source level debug information">, 684 Flags<[CC1Option]>; 685def gline_tables_only : Flag<"-gline-tables-only">, Group<g_Group>, 686 HelpText<"Emit debug line number tables only">, Flags<[CC1Option]>; 687def headerpad__max__install__names : Joined<"-headerpad_max_install_names">; 688def help : Flag<"-help">, Flags<[CC1Option]>, 689 HelpText<"Display available options">; 690def index_header_map : Flag<"-index-header-map">, Flags<[CC1Option]>, 691 HelpText<"Make the next included directory (-I or -F) an indexer header map">; 692def idirafter : JoinedOrSeparate<"-idirafter">, Group<clang_i_Group>, Flags<[CC1Option]>, 693 HelpText<"Add directory to AFTER include search path">; 694def iframework : Joined<"-iframework">, Group<clang_i_Group>, Flags<[CC1Option]>, 695 HelpText<"Add directory to SYSTEM framework search path">; 696def imacros : JoinedOrSeparate<"-imacros">, Group<clang_i_Group>, Flags<[CC1Option]>, 697 HelpText<"Include macros from file before parsing">, MetaVarName<"<file>">; 698def image__base : Separate<"-image_base">; 699def include_ : JoinedOrSeparate<"-include">, Group<clang_i_Group>, EnumName<"include">, 700 MetaVarName<"<file>">, HelpText<"Include file before parsing">, Flags<[CC1Option]>; 701def include_pch : Separate<"-include-pch">, Group<clang_i_Group>, Flags<[CC1Option]>, 702 HelpText<"Include precompiled header file">, MetaVarName<"<file>">; 703def init : Separate<"-init">; 704def install__name : Separate<"-install_name">; 705def integrated_as : Flag<"-integrated-as">, Flags<[DriverOption]>; 706def iprefix : JoinedOrSeparate<"-iprefix">, Group<clang_i_Group>, Flags<[CC1Option]>, 707 HelpText<"Set the -iwithprefix/-iwithprefixbefore prefix">, MetaVarName<"<dir>">; 708def iquote : JoinedOrSeparate<"-iquote">, Group<clang_i_Group>, Flags<[CC1Option]>, 709 HelpText<"Add directory to QUOTE include search path">, MetaVarName<"<directory>">; 710def isysroot : JoinedOrSeparate<"-isysroot">, Group<clang_i_Group>, Flags<[CC1Option]>, 711 HelpText<"Set the system root directory (usually /)">, MetaVarName<"<dir>">; 712def isystem : JoinedOrSeparate<"-isystem">, Group<clang_i_Group>, Flags<[CC1Option]>, 713 HelpText<"Add directory to SYSTEM include search path">, MetaVarName<"<directory>">; 714def iwithprefixbefore : JoinedOrSeparate<"-iwithprefixbefore">, Group<clang_i_Group>, 715 HelpText<"Set directory to include search path with prefix">, MetaVarName<"<dir>">, 716 Flags<[CC1Option]>; 717def iwithprefix : JoinedOrSeparate<"-iwithprefix">, Group<clang_i_Group>, Flags<[CC1Option]>, 718 HelpText<"Set directory to SYSTEM include search path with prefix">, MetaVarName<"<dir>">; 719def iwithsysroot : JoinedOrSeparate<"-iwithsysroot">, Group<clang_i_Group>, 720 HelpText<"Add directory to SYSTEM include search path, " 721 "absolute paths are relative to -isysroot">, MetaVarName<"<directory>">, 722 Flags<[CC1Option]>; 723def i : Joined<"-i">, Group<i_Group>; 724def keep__private__externs : Flag<"-keep_private_externs">; 725def l : JoinedOrSeparate<"-l">, Flags<[LinkerInput, RenderJoined]>; 726def lazy__framework : Separate<"-lazy_framework">, Flags<[LinkerInput]>; 727def lazy__library : Separate<"-lazy_library">, Flags<[LinkerInput]>; 728def m32 : Flag<"-m32">, Group<m_Group>, Flags<[DriverOption]>; 729def mqdsp6_compat : Flag<"-mqdsp6-compat">, Group<m_Group>, Flags<[DriverOption,CC1Option]>, 730 HelpText<"Enable hexagon-qdsp6 backward compatibility">; 731def m3dnowa : Flag<"-m3dnowa">, Group<m_x86_Features_Group>; 732def m3dnow : Flag<"-m3dnow">, Group<m_x86_Features_Group>; 733def m64 : Flag<"-m64">, Group<m_Group>, Flags<[DriverOption]>; 734def mabi_EQ : Joined<"-mabi=">, Group<m_Group>; 735def march_EQ : Joined<"-march=">, Group<m_Group>; 736def maltivec : Flag<"-maltivec">, Alias<faltivec>; 737def mcmodel_EQ : Joined<"-mcmodel=">, Group<m_Group>; 738def mconstant_cfstrings : Flag<"-mconstant-cfstrings">, Group<clang_ignored_m_Group>; 739def mcpu_EQ : Joined<"-mcpu=">, Group<m_Group>; 740def mdynamic_no_pic : Joined<"-mdynamic-no-pic">, Group<m_Group>; 741def mfix_and_continue : Flag<"-mfix-and-continue">, Group<clang_ignored_m_Group>; 742def mfloat_abi_EQ : Joined<"-mfloat-abi=">, Group<m_Group>; 743def mfpmath_EQ : Joined<"-mfpmath=">, Group<m_Group>; 744def mfpu_EQ : Joined<"-mfpu=">, Group<m_Group>; 745def mglobal_merge : Flag<"-mglobal-merge">, Group<m_Group>; 746def mhard_float : Flag<"-mhard-float">, Group<m_Group>; 747def miphoneos_version_min_EQ : Joined<"-miphoneos-version-min=">, Group<m_Group>; 748def mios_version_min_EQ : Joined<"-mios-version-min=">, Alias<miphoneos_version_min_EQ>; 749def mios_simulator_version_min_EQ : Joined<"-mios-simulator-version-min=">, Group<m_Group>; 750def mkernel : Flag<"-mkernel">, Group<m_Group>; 751def mlinker_version_EQ : Joined<"-mlinker-version=">, Flags<[NoForward]>; 752def mllvm : Separate<"-mllvm">, Flags<[CC1Option]>, 753 HelpText<"Additional arguments to forward to LLVM's option processing">; 754def mmacosx_version_min_EQ : Joined<"-mmacosx-version-min=">, Group<m_Group>; 755def mms_bitfields : Flag<"-mms-bitfields">, Group<m_Group>, Flags<[CC1Option]>, 756 HelpText<"Set the default structure layout to be compatible with the Microsoft compiler standard.">; 757def mstackrealign : Flag<"-mstackrealign">, Group<m_Group>, Flags<[CC1Option]>, 758 HelpText<"Force realign the stack at entry to every function.">; 759def mstack_alignment : Joined<"-mstack-alignment=">, Group<m_Group>, Flags<[CC1Option]>, 760 HelpText<"Set the stack alignment">; 761def mmmx : Flag<"-mmmx">, Group<m_x86_Features_Group>; 762def mno_3dnowa : Flag<"-mno-3dnowa">, Group<m_x86_Features_Group>; 763def mno_3dnow : Flag<"-mno-3dnow">, Group<m_x86_Features_Group>; 764def mno_constant_cfstrings : Flag<"-mno-constant-cfstrings">, Group<m_Group>; 765def mno_global_merge : Flag<"-mno-global-merge">, Group<m_Group>, Flags<[CC1Option]>, 766 HelpText<"Disable merging of globals">; 767def mno_mmx : Flag<"-mno-mmx">, Group<m_x86_Features_Group>; 768def mno_pascal_strings : Flag<"-mno-pascal-strings">, Group<m_Group>; 769def mno_red_zone : Flag<"-mno-red-zone">, Group<m_Group>; 770def mno_relax_all : Flag<"-mno-relax-all">, Group<m_Group>; 771def mno_rtd: Flag<"-mno-rtd">, Group<m_Group>; 772def mno_soft_float : Flag<"-mno-soft-float">, Group<m_Group>; 773def mno_stackrealign : Flag<"-mno-stackrealign">, Group<m_Group>; 774def mno_sse2 : Flag<"-mno-sse2">, Group<m_x86_Features_Group>; 775def mno_sse3 : Flag<"-mno-sse3">, Group<m_x86_Features_Group>; 776def mno_sse4a : Flag<"-mno-sse4a">, Group<m_x86_Features_Group>; 777def mno_sse4 : Flag<"-mno-sse4">, Group<m_x86_Features_Group>; 778def mno_sse4_1 : Flag<"-mno-sse4.1">, Group<m_x86_Features_Group>; 779def mno_sse4_2 : Flag<"-mno-sse4.2">, Group<m_x86_Features_Group>; 780def mno_sse : Flag<"-mno-sse">, Group<m_x86_Features_Group>; 781def mno_ssse3 : Flag<"-mno-ssse3">, Group<m_x86_Features_Group>; 782def mno_aes : Flag<"-mno-aes">, Group<m_x86_Features_Group>; 783def mno_avx : Flag<"-mno-avx">, Group<m_x86_Features_Group>; 784def mno_avx2 : Flag<"-mno-avx2">, Group<m_x86_Features_Group>; 785def mno_lzcnt : Flag<"-mno-lzcnt">, Group<m_x86_Features_Group>; 786def mno_bmi : Flag<"-mno-bmi">, Group<m_x86_Features_Group>; 787def mno_bmi2 : Flag<"-mno-bmi2">, Group<m_x86_Features_Group>; 788def mno_popcnt : Flag<"-mno-popcnt">, Group<m_x86_Features_Group>; 789def mno_fma4 : Flag<"-mno-fma4">, Group<m_x86_Features_Group>; 790 791def mno_thumb : Flag<"-mno-thumb">, Group<m_Group>; 792def marm : Flag<"-marm">, Alias<mno_thumb>; 793 794def mno_warn_nonportable_cfstrings : Flag<"-mno-warn-nonportable-cfstrings">, Group<m_Group>; 795def mno_omit_leaf_frame_pointer : Flag<"-mno-omit-leaf-frame-pointer">, Group<f_Group>; 796def momit_leaf_frame_pointer : Flag<"-momit-leaf-frame-pointer">, Group<f_Group>, 797 HelpText<"Omit frame pointer setup for leaf functions.">, Flags<[CC1Option]>; 798def mpascal_strings : Flag<"-mpascal-strings">, Group<m_Group>; 799def mred_zone : Flag<"-mred-zone">, Group<m_Group>; 800def mregparm_EQ : Joined<"-mregparm=">, Group<m_Group>; 801def mrelax_all : Flag<"-mrelax-all">, Group<m_Group>, Flags<[CC1Option]>, 802 HelpText<"(integrated-as) Relax all machine instructions">; 803def mrtd : Flag<"-mrtd">, Group<m_Group>, Flags<[CC1Option]>, 804 HelpText<"Make StdCall calling convention the default">; 805def msmall_data_threshold_EQ : Joined <"-msmall-data-threshold=">, Group<m_Group>; 806def msoft_float : Flag<"-msoft-float">, Group<m_Group>, Flags<[CC1Option]>, 807 HelpText<"Use software floating point">; 808def mno_implicit_float : Flag<"-mno-implicit-float">, Group<m_Group>, 809 HelpText<"Don't generate implicit floating point instructions">; 810def msse2 : Flag<"-msse2">, Group<m_x86_Features_Group>; 811def msse3 : Flag<"-msse3">, Group<m_x86_Features_Group>; 812def msse4a : Flag<"-msse4a">, Group<m_x86_Features_Group>; 813def msse4 : Flag<"-msse4">, Group<m_x86_Features_Group>; 814def msse4_1 : Flag<"-msse4.1">, Group<m_x86_Features_Group>; 815def msse4_2 : Flag<"-msse4.2">, Group<m_x86_Features_Group>; 816def msse : Flag<"-msse">, Group<m_x86_Features_Group>; 817def mssse3 : Flag<"-mssse3">, Group<m_x86_Features_Group>; 818def maes : Flag<"-maes">, Group<m_x86_Features_Group>; 819def mavx : Flag<"-mavx">, Group<m_x86_Features_Group>; 820def mavx2 : Flag<"-mavx2">, Group<m_x86_Features_Group>; 821def mlzcnt : Flag<"-mlzcnt">, Group<m_x86_Features_Group>; 822def mbmi : Flag<"-mbmi">, Group<m_x86_Features_Group>; 823def mbmi2 : Flag<"-mbmi2">, Group<m_x86_Features_Group>; 824def mpopcnt : Flag<"-mpopcnt">, Group<m_x86_Features_Group>; 825def mfma4 : Flag<"-mfma4">, Group<m_x86_Features_Group>; 826def mthumb : Flag<"-mthumb">, Group<m_Group>; 827def mtune_EQ : Joined<"-mtune=">, Group<m_Group>; 828def multi__module : Flag<"-multi_module">; 829def multiply__defined__unused : Separate<"-multiply_defined_unused">; 830def multiply__defined : Separate<"-multiply_defined">; 831def mwarn_nonportable_cfstrings : Flag<"-mwarn-nonportable-cfstrings">, Group<m_Group>; 832def m_Separate : Separate<"-m">, Group<m_Group>; 833def m_Joined : Joined<"-m">, Group<m_Group>; 834def no_canonical_prefixes : Flag<"-no-canonical-prefixes">, Flags<[HelpHidden]>, 835 HelpText<"Use relative instead of canonical paths">; 836def no_cpp_precomp : Flag<"-no-cpp-precomp">, Group<clang_ignored_f_Group>; 837def no_integrated_as : Flag<"-no-integrated-as">, Flags<[DriverOption]>; 838def no_integrated_cpp : Flag<"-no-integrated-cpp">, Flags<[DriverOption]>; 839def no_pedantic : Flag<"-no-pedantic">, Group<pedantic_Group>; 840def no__dead__strip__inits__and__terms : Flag<"-no_dead_strip_inits_and_terms">; 841def nobuiltininc : Flag<"-nobuiltininc">, Flags<[CC1Option]>, 842 HelpText<"Disable builtin #include directories">; 843def nodefaultlibs : Flag<"-nodefaultlibs">; 844def nofixprebinding : Flag<"-nofixprebinding">; 845def nolibc : Flag<"-nolibc">; 846def nomultidefs : Flag<"-nomultidefs">; 847def noprebind : Flag<"-noprebind">; 848def noseglinkedit : Flag<"-noseglinkedit">; 849def nostartfiles : Flag<"-nostartfiles">; 850def nostdinc : Flag<"-nostdinc">; 851def nostdlibinc : Flag<"-nostdlibinc">; 852def nostdincxx : Flag<"-nostdinc++">, Flags<[CC1Option]>, 853 HelpText<"Disable standard #include directories for the C++ standard library">; 854def nostdlib : Flag<"-nostdlib">; 855def object : Flag<"-object">; 856def o : JoinedOrSeparate<"-o">, Flags<[DriverOption, RenderAsInput, CC1Option]>, 857 HelpText<"Write output to <file>">, MetaVarName<"<file>">; 858def pagezero__size : JoinedOrSeparate<"-pagezero_size">; 859def pass_exit_codes : Flag<"-pass-exit-codes">, Flags<[Unsupported]>; 860def pedantic_errors : Flag<"-pedantic-errors">, Group<pedantic_Group>, Flags<[CC1Option]>; 861def pedantic : Flag<"-pedantic">, Group<pedantic_Group>, Flags<[CC1Option]>; 862def pg : Flag<"-pg">, HelpText<"Enable mcount instrumentation">, Flags<[CC1Option]>; 863def pipe : Flag<"-pipe">, 864 HelpText<"Use pipes between commands, when possible">; 865def prebind__all__twolevel__modules : Flag<"-prebind_all_twolevel_modules">; 866def prebind : Flag<"-prebind">; 867def preload : Flag<"-preload">; 868def print_file_name_EQ : Joined<"-print-file-name=">, 869 HelpText<"Print the full library path of <file>">, MetaVarName<"<file>">; 870def print_ivar_layout : Flag<"-print-ivar-layout">, Flags<[CC1Option]>, 871 HelpText<"Enable Objective-C Ivar layout bitmap print trace">; 872def print_libgcc_file_name : Flag<"-print-libgcc-file-name">, 873 HelpText<"Print the library path for \"libgcc.a\"">; 874def print_multi_directory : Flag<"-print-multi-directory">; 875def print_multi_lib : Flag<"-print-multi-lib">; 876def print_multi_os_directory : Flag<"-print-multi-os-directory">; 877def print_prog_name_EQ : Joined<"-print-prog-name=">, 878 HelpText<"Print the full program path of <name>">, MetaVarName<"<name>">; 879def print_search_dirs : Flag<"-print-search-dirs">, 880 HelpText<"Print the paths used for finding libraries and programs">; 881def private__bundle : Flag<"-private_bundle">; 882def pthreads : Flag<"-pthreads">; 883def pthread : Flag<"-pthread">, Flags<[CC1Option]>, 884 HelpText<"Support POSIX threads in generated code">; 885def p : Flag<"-p">; 886def pie : Flag<"-pie">; 887def read__only__relocs : Separate<"-read_only_relocs">; 888def remap : Flag<"-remap">; 889def rewrite_objc : Flag<"-rewrite-objc">, Flags<[DriverOption,CC1Option]>, 890 HelpText<"Rewrite Objective-C source to C++">, Group<Action_Group>; 891def rewrite_legacy_objc : Flag<"-rewrite-legacy-objc">, Flags<[DriverOption]>, 892 HelpText<"Rewrite Legacy Objective-C source to C++">; 893def rdynamic : Flag<"-rdynamic">; 894def rpath : Separate<"-rpath">, Flags<[LinkerInput]>; 895def rtlib_EQ : Joined<"-rtlib=">; 896def r : Flag<"-r">; 897def save_temps : Flag<"-save-temps">, Flags<[DriverOption]>, 898 HelpText<"Save intermediate compilation results">; 899def sectalign : MultiArg<"-sectalign", 3>; 900def sectcreate : MultiArg<"-sectcreate", 3>; 901def sectobjectsymbols : MultiArg<"-sectobjectsymbols", 2>; 902def sectorder : MultiArg<"-sectorder", 3>; 903def seg1addr : JoinedOrSeparate<"-seg1addr">; 904def seg__addr__table__filename : Separate<"-seg_addr_table_filename">; 905def seg__addr__table : Separate<"-seg_addr_table">; 906def segaddr : MultiArg<"-segaddr", 2>; 907def segcreate : MultiArg<"-segcreate", 3>; 908def seglinkedit : Flag<"-seglinkedit">; 909def segprot : MultiArg<"-segprot", 3>; 910def segs__read__only__addr : Separate<"-segs_read_only_addr">; 911def segs__read__write__addr : Separate<"-segs_read_write_addr">; 912def segs__read__ : Joined<"-segs_read_">; 913def shared_libgcc : Flag<"-shared-libgcc">; 914def shared : Flag<"-shared">; 915def single__module : Flag<"-single_module">; 916def specs_EQ : Joined<"-specs=">; 917def specs : Separate<"-specs">, Flags<[Unsupported]>; 918def static_libgcc : Flag<"-static-libgcc">; 919def static_libstdcxx : Flag<"-static-libstdc++">; 920def static : Flag<"-static">, Flags<[NoArgumentUnused]>; 921def std_default_EQ : Joined<"-std-default=">; 922def std_EQ : Joined<"-std=">, Flags<[CC1Option]>, Group<L_Group>, 923 HelpText<"Language standard to compile for">; 924def stdlib_EQ : Joined<"-stdlib=">, Flags<[CC1Option]>, 925 HelpText<"C++ standard library to use">; 926def sub__library : JoinedOrSeparate<"-sub_library">; 927def sub__umbrella : JoinedOrSeparate<"-sub_umbrella">; 928def s : Flag<"-s">; 929def target : Separate<"-target">, Flags<[DriverOption]>, 930 HelpText<"Generate code for the given target">; 931def gcc_toolchain : Separate<"-gcc-toolchain">, Flags<[DriverOption]>, 932 HelpText<"Use the gcc toolchain at the given directory">; 933// We should deprecate the use of -ccc-host-triple, and then remove. 934def ccc_host_triple : Separate<"-ccc-host-triple">, Alias<target>; 935def time : Flag<"-time">, 936 HelpText<"Time individual commands">; 937def traditional_cpp : Flag<"-traditional-cpp">, Flags<[CC1Option]>, 938 HelpText<"Enable some traditional CPP emulation">; 939def traditional : Flag<"-traditional">; 940def trigraphs : Flag<"-trigraphs">, Flags<[CC1Option]>, 941 HelpText<"Process trigraph sequences">; 942def twolevel__namespace__hints : Flag<"-twolevel_namespace_hints">; 943def twolevel__namespace : Flag<"-twolevel_namespace">; 944def t : Flag<"-t">; 945def umbrella : Separate<"-umbrella">; 946def undefined : JoinedOrSeparate<"-undefined">, Group<u_Group>; 947def undef : Flag<"-undef">, Group<u_Group>, Flags<[CC1Option]>, 948 HelpText<"undef all system defines">; 949def unexported__symbols__list : Separate<"-unexported_symbols_list">; 950def u : JoinedOrSeparate<"-u">, Group<u_Group>; 951def use_gold_plugin : Flag<"-use-gold-plugin">; 952def v : Flag<"-v">, Flags<[CC1Option]>, 953 HelpText<"Show commands to run and use verbose output">; 954def verify : Flag<"-verify">, Flags<[DriverOption,CC1Option]>, 955 HelpText<"Verify output using a verifier.">; 956def weak_l : Joined<"-weak-l">, Flags<[LinkerInput]>; 957def weak__framework : Separate<"-weak_framework">, Flags<[LinkerInput]>; 958def weak__library : Separate<"-weak_library">, Flags<[LinkerInput]>; 959def weak__reference__mismatches : Separate<"-weak_reference_mismatches">; 960def whatsloaded : Flag<"-whatsloaded">; 961def whyload : Flag<"-whyload">; 962def w : Flag<"-w">, HelpText<"Suppress all warnings.">, Flags<[CC1Option]>; 963def x : JoinedOrSeparate<"-x">, Flags<[DriverOption,CC1Option]>, 964 HelpText<"Treat subsequent input files as having type <language>">, 965 MetaVarName<"<language>">; 966def y : Joined<"-y">; 967 968def working_directory : JoinedOrSeparate<"-working-directory">, Flags<[CC1Option]>, 969 HelpText<"Resolve file paths relative to the specified directory">; 970def working_directory_EQ : Joined<"-working-directory=">, Flags<[CC1Option]>, 971 Alias<working_directory>; 972 973// Double dash options, which are usually an alias for one of the previous 974// options. 975 976def _CLASSPATH_EQ : Joined<"--CLASSPATH=">, Alias<fclasspath_EQ>; 977def _CLASSPATH : Separate<"--CLASSPATH">, Alias<fclasspath_EQ>; 978def _all_warnings : Flag<"--all-warnings">, Alias<Wall>; 979def _analyze_auto : Flag<"--analyze-auto">, Flags<[DriverOption]>; 980def _analyzer_no_default_checks : Flag<"--analyzer-no-default-checks">, Flags<[DriverOption]>; 981def _analyzer_output : JoinedOrSeparate<"--analyzer-output">, Flags<[DriverOption]>; 982def _analyze : Flag<"--analyze">, Flags<[DriverOption]>, 983 HelpText<"Run the static analyzer">; 984def _ansi : Flag<"--ansi">, Alias<ansi>; 985def _assemble : Flag<"--assemble">, Alias<S>; 986def _assert_EQ : Joined<"--assert=">, Alias<A>; 987def _assert : Separate<"--assert">, Alias<A>; 988def _bootclasspath_EQ : Joined<"--bootclasspath=">, Alias<fbootclasspath_EQ>; 989def _bootclasspath : Separate<"--bootclasspath">, Alias<fbootclasspath_EQ>; 990def _classpath_EQ : Joined<"--classpath=">, Alias<fclasspath_EQ>; 991def _classpath : Separate<"--classpath">, Alias<fclasspath_EQ>; 992def _combine : Flag<"--combine">, Alias<combine>; 993def _comments_in_macros : Flag<"--comments-in-macros">, Alias<CC>; 994def _comments : Flag<"--comments">, Alias<C>; 995def _compile : Flag<"--compile">, Alias<c>; 996def _constant_cfstrings : Flag<"--constant-cfstrings">; 997def _coverage : Flag<"--coverage">, Alias<coverage>; 998def _debug_EQ : Joined<"--debug=">, Alias<g_Flag>; 999def _debug : Flag<"--debug">, Alias<g_Flag>; 1000def _define_macro_EQ : Joined<"--define-macro=">, Alias<D>; 1001def _define_macro : Separate<"--define-macro">, Alias<D>; 1002def _dependencies : Flag<"--dependencies">, Alias<M>; 1003def _encoding_EQ : Joined<"--encoding=">, Alias<fencoding_EQ>; 1004def _encoding : Separate<"--encoding">, Alias<fencoding_EQ>; 1005def _entry : Flag<"--entry">, Alias<e>; 1006def _extdirs_EQ : Joined<"--extdirs=">, Alias<fextdirs_EQ>; 1007def _extdirs : Separate<"--extdirs">, Alias<fextdirs_EQ>; 1008def _extra_warnings : Flag<"--extra-warnings">, Alias<W_Joined>; 1009def _for_linker_EQ : Joined<"--for-linker=">, Alias<Xlinker>; 1010def _for_linker : Separate<"--for-linker">, Alias<Xlinker>; 1011def _force_link_EQ : Joined<"--force-link=">, Alias<u>; 1012def _force_link : Separate<"--force-link">, Alias<u>; 1013def _help_hidden : Flag<"--help-hidden">; 1014def _help : Flag<"--help">, Alias<help>; 1015def _imacros_EQ : Joined<"--imacros=">, Alias<imacros>; 1016def _imacros : Separate<"--imacros">, Alias<imacros>; 1017def _include_barrier : Flag<"--include-barrier">, Alias<I_>; 1018def _include_directory_after_EQ : Joined<"--include-directory-after=">, Alias<idirafter>; 1019def _include_directory_after : Separate<"--include-directory-after">, Alias<idirafter>; 1020def _include_directory_EQ : Joined<"--include-directory=">, Alias<I>; 1021def _include_directory : Separate<"--include-directory">, Alias<I>; 1022def _include_prefix_EQ : Joined<"--include-prefix=">, Alias<iprefix>; 1023def _include_prefix : Separate<"--include-prefix">, Alias<iprefix>; 1024def _include_with_prefix_after_EQ : Joined<"--include-with-prefix-after=">, Alias<iwithprefix>; 1025def _include_with_prefix_after : Separate<"--include-with-prefix-after">, Alias<iwithprefix>; 1026def _include_with_prefix_before_EQ : Joined<"--include-with-prefix-before=">, Alias<iwithprefixbefore>; 1027def _include_with_prefix_before : Separate<"--include-with-prefix-before">, Alias<iwithprefixbefore>; 1028def _include_with_prefix_EQ : Joined<"--include-with-prefix=">, Alias<iwithprefix>; 1029def _include_with_prefix : Separate<"--include-with-prefix">, Alias<iwithprefix>; 1030def _include_EQ : Joined<"--include=">, Alias<include_>; 1031def _include : Separate<"--include">, Alias<include_>; 1032def _language_EQ : Joined<"--language=">, Alias<x>; 1033def _language : Separate<"--language">, Alias<x>; 1034def _library_directory_EQ : Joined<"--library-directory=">, Alias<L>; 1035def _library_directory : Separate<"--library-directory">, Alias<L>; 1036def _machine__EQ : Joined<"--machine-=">, Alias<m_Joined>; 1037def _machine_ : Joined<"--machine-">, Alias<m_Joined>; 1038def _machine_EQ : Joined<"--machine=">, Alias<m_Joined>; 1039def _machine : Separate<"--machine">, Alias<m_Joined>; 1040def _no_integrated_cpp : Flag<"--no-integrated-cpp">, Alias<no_integrated_cpp>; 1041def _no_line_commands : Flag<"--no-line-commands">, Alias<P>; 1042def _no_pedantic : Flag<"--no-pedantic">, Alias<no_pedantic>; 1043def _no_standard_includes : Flag<"--no-standard-includes">, Alias<nostdinc>; 1044def _no_standard_libraries : Flag<"--no-standard-libraries">, Alias<nostdlib>; 1045def _no_undefined : Flag<"--no-undefined">, Flags<[LinkerInput]>; 1046def _no_warnings : Flag<"--no-warnings">, Alias<w>; 1047def _optimize_EQ : Joined<"--optimize=">, Alias<O>; 1048def _optimize : Flag<"--optimize">, Alias<O>; 1049def _output_class_directory_EQ : Joined<"--output-class-directory=">, Alias<foutput_class_dir_EQ>; 1050def _output_class_directory : Separate<"--output-class-directory">, Alias<foutput_class_dir_EQ>; 1051def _output_EQ : Joined<"--output=">, Alias<o>; 1052def _output : Separate<"--output">, Alias<o>; 1053def _param : Separate<"--param">; 1054def _param_EQ : Joined<"--param=">, Alias<_param>; 1055def _pass_exit_codes : Flag<"--pass-exit-codes">, Alias<pass_exit_codes>; 1056def _pedantic_errors : Flag<"--pedantic-errors">, Alias<pedantic_errors>; 1057def _pedantic : Flag<"--pedantic">, Alias<pedantic>; 1058def _pipe : Flag<"--pipe">, Alias<pipe>; 1059def _prefix_EQ : Joined<"--prefix=">, Alias<B>; 1060def _prefix : Separate<"--prefix">, Alias<B>; 1061def _preprocess : Flag<"--preprocess">, Alias<E>; 1062def _print_diagnostic_categories : Flag<"--print-diagnostic-categories">; 1063def _print_file_name_EQ : Joined<"--print-file-name=">, Alias<print_file_name_EQ>; 1064def _print_file_name : Separate<"--print-file-name">, Alias<print_file_name_EQ>; 1065def _print_libgcc_file_name : Flag<"--print-libgcc-file-name">, Alias<print_libgcc_file_name>; 1066def _print_missing_file_dependencies : Flag<"--print-missing-file-dependencies">, Alias<MG>; 1067def _print_multi_directory : Flag<"--print-multi-directory">, Alias<print_multi_directory>; 1068def _print_multi_lib : Flag<"--print-multi-lib">, Alias<print_multi_lib>; 1069def _print_multi_os_directory : Flag<"--print-multi-os-directory">, Alias<print_multi_os_directory>; 1070def _print_prog_name_EQ : Joined<"--print-prog-name=">, Alias<print_prog_name_EQ>; 1071def _print_prog_name : Separate<"--print-prog-name">, Alias<print_prog_name_EQ>; 1072def _print_search_dirs : Flag<"--print-search-dirs">, Alias<print_search_dirs>; 1073def _profile_blocks : Flag<"--profile-blocks">, Alias<a>; 1074def _profile : Flag<"--profile">, Alias<p>; 1075def _relocatable_pch : Flag<"--relocatable-pch">, 1076 HelpText<"Build a relocatable precompiled header">; 1077def _resource_EQ : Joined<"--resource=">, Alias<fcompile_resource_EQ>; 1078def _resource : Separate<"--resource">, Alias<fcompile_resource_EQ>; 1079def _rtlib_EQ : Joined<"--rtlib=">, Alias<rtlib_EQ>; 1080def _rtlib : Separate<"--rtlib">, Alias<rtlib_EQ>; 1081def _save_temps : Flag<"--save-temps">, Alias<save_temps>; 1082def _serialize_diags : Separate<"--serialize-diagnostics">, Flags<[DriverOption]>, 1083 HelpText<"Serialize compiler diagnostics to a file">; 1084def _shared : Flag<"--shared">, Alias<shared>; 1085def _signed_char : Flag<"--signed-char">, Alias<fsigned_char>; 1086def _specs_EQ : Joined<"--specs=">, Alias<specs_EQ>; 1087def _specs : Separate<"--specs">, Alias<specs_EQ>; 1088def _static : Flag<"--static">, Alias<static>; 1089def _std_EQ : Joined<"--std=">, Alias<std_EQ>; 1090def _std : Separate<"--std">, Alias<std_EQ>; 1091def _stdlib_EQ : Joined<"--stdlib=">, Alias<stdlib_EQ>; 1092def _stdlib : Separate<"--stdlib">, Alias<stdlib_EQ>; 1093def _sysroot_EQ : Joined<"--sysroot=">; 1094def _sysroot : Separate<"--sysroot">, Alias<_sysroot_EQ>; 1095def _target_help : Flag<"--target-help">; 1096def _trace_includes : Flag<"--trace-includes">, Alias<H>; 1097def _traditional_cpp : Flag<"--traditional-cpp">, Alias<traditional_cpp>; 1098def _traditional : Flag<"--traditional">, Alias<traditional>; 1099def _trigraphs : Flag<"--trigraphs">, Alias<trigraphs>; 1100def _undefine_macro_EQ : Joined<"--undefine-macro=">, Alias<U>; 1101def _undefine_macro : Separate<"--undefine-macro">, Alias<U>; 1102def _unsigned_char : Flag<"--unsigned-char">, Alias<funsigned_char>; 1103def _user_dependencies : Flag<"--user-dependencies">, Alias<MM>; 1104def _verbose : Flag<"--verbose">, Alias<v>; 1105def _version : Flag<"--version">, Flags<[CC1Option]>; 1106def _warn__EQ : Joined<"--warn-=">, Alias<W_Joined>; 1107def _warn_ : Joined<"--warn-">, Alias<W_Joined>; 1108def _write_dependencies : Flag<"--write-dependencies">, Alias<MD>; 1109def _write_user_dependencies : Flag<"--write-user-dependencies">, Alias<MMD>; 1110def _ : Joined<"--">, Flags<[Unsupported]>; 1111def mieee_rnd_near : Flag<"-mieee-rnd-near">, Group<m_hexagon_Features_Group>; 1112 1113// Special internal option to handle -Xlinker --no-demangle. 1114def Z_Xlinker__no_demangle : Flag<"-Z-Xlinker-no-demangle">, 1115 Flags<[Unsupported, NoArgumentUnused]>; 1116 1117// Special internal option to allow forwarding arbitrary arguments to linker. 1118def Zlinker_input : Separate<"-Zlinker-input">, 1119 Flags<[Unsupported, NoArgumentUnused]>; 1120 1121// Reserved library options. 1122def Z_reserved_lib_stdcxx : Flag<"-Z-reserved-lib-stdc++">, 1123 Flags<[LinkerInput, NoArgumentUnused, Unsupported]>, Group<reserved_lib_Group>; 1124def Z_reserved_lib_cckext : Flag<"-Z-reserved-lib-cckext">, 1125 Flags<[LinkerInput, NoArgumentUnused, Unsupported]>, Group<reserved_lib_Group>; 1126 1127include "CC1Options.td" 1128