1//===--- CLCompatOptions.td - Options for clang-cl ------------------------===// 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-cl. 11// 12//===----------------------------------------------------------------------===// 13 14def cl_Group : OptionGroup<"<clang-cl options>">, 15 HelpText<"CL.EXE COMPATIBILITY OPTIONS">; 16 17def cl_compile_Group : OptionGroup<"<clang-cl compile-only options>">, 18 Group<cl_Group>; 19 20def cl_ignored_Group : OptionGroup<"<clang-cl ignored options>">, 21 Group<cl_Group>; 22 23class CLFlag<string name> : Option<["/", "-"], name, KIND_FLAG>, 24 Group<cl_Group>, Flags<[CLOption, DriverOption]>; 25 26class CLCompileFlag<string name> : Option<["/", "-"], name, KIND_FLAG>, 27 Group<cl_compile_Group>, Flags<[CLOption, DriverOption]>; 28 29class CLIgnoredFlag<string name> : Option<["/", "-"], name, KIND_FLAG>, 30 Group<cl_ignored_Group>, Flags<[CLOption, DriverOption, HelpHidden]>; 31 32class CLJoined<string name> : Option<["/", "-"], name, KIND_JOINED>, 33 Group<cl_Group>, Flags<[CLOption, DriverOption]>; 34 35class CLCompileJoined<string name> : Option<["/", "-"], name, KIND_JOINED>, 36 Group<cl_compile_Group>, Flags<[CLOption, DriverOption]>; 37 38class CLIgnoredJoined<string name> : Option<["/", "-"], name, KIND_JOINED>, 39 Group<cl_ignored_Group>, Flags<[CLOption, DriverOption, HelpHidden]>; 40 41class CLJoinedOrSeparate<string name> : Option<["/", "-"], name, 42 KIND_JOINED_OR_SEPARATE>, Group<cl_Group>, Flags<[CLOption, DriverOption]>; 43 44class CLCompileJoinedOrSeparate<string name> : Option<["/", "-"], name, 45 KIND_JOINED_OR_SEPARATE>, Group<cl_compile_Group>, 46 Flags<[CLOption, DriverOption]>; 47 48class CLRemainingArgs<string name> : Option<["/", "-"], name, 49 KIND_REMAINING_ARGS>, Group<cl_Group>, Flags<[CLOption, DriverOption]>; 50 51// Aliases: 52// (We don't put any of these in cl_compile_Group as the options they alias are 53// already in the right group.) 54 55def _SLASH_C : CLFlag<"C">, HelpText<"Don't discard comments when preprocessing">, 56 Alias<C>; 57def _SLASH_c : CLFlag<"c">, HelpText<"Compile only">, Alias<c>; 58def _SLASH_D : CLJoinedOrSeparate<"D">, HelpText<"Define macro">, 59 MetaVarName<"<macro[=value]>">, Alias<D>; 60def _SLASH_E : CLFlag<"E">, HelpText<"Preprocess to stdout">, Alias<E>; 61def _SLASH_GR : CLFlag<"GR">, HelpText<"Enable emission of RTTI data">; 62def _SLASH_GR_ : CLFlag<"GR-">, HelpText<"Disable emission of RTTI data">; 63def _SLASH_GF_ : CLFlag<"GF-">, HelpText<"Disable string pooling">, 64 Alias<fwritable_strings>; 65def _SLASH_Gy : CLFlag<"Gy">, HelpText<"Put each function in its own section">, 66 Alias<ffunction_sections>; 67def _SLASH_Gy_ : CLFlag<"Gy-">, HelpText<"Don't put each function in its own section">, 68 Alias<fno_function_sections>; 69def _SLASH_Gw : CLFlag<"Gw">, HelpText<"Put each data item in its own section">, 70 Alias<fdata_sections>; 71def _SLASH_Gw_ : CLFlag<"Gw-">, HelpText<"Don't put each data item in its own section">, 72 Alias<fno_data_sections>; 73def _SLASH_help : CLFlag<"help">, Alias<help>, 74 HelpText<"Display available options">; 75def _SLASH_HELP : CLFlag<"HELP">, Alias<help>; 76def _SLASH_I : CLJoinedOrSeparate<"I">, 77 HelpText<"Add directory to include search path">, MetaVarName<"<dir>">, 78 Alias<I>; 79def _SLASH_J : CLFlag<"J">, HelpText<"Make char type unsigned">, 80 Alias<funsigned_char>; 81def _SLASH_O : CLJoined<"O">, HelpText<"Optimization level">, 82 MetaVarName<"<n>">, Alias<O>; 83def _SLASH_Ob0 : CLFlag<"Ob0">, HelpText<"Disable inlining">, 84 Alias<fno_inline>; 85def _SLASH_Od : CLFlag<"Od">, HelpText<"Disable optimization">, Alias<O0>; 86def _SLASH_Oi : CLFlag<"Oi">, HelpText<"Enable use of builtin functions">, 87 Alias<fbuiltin>; 88def _SLASH_Oi_ : CLFlag<"Oi-">, HelpText<"Disable use of builtin functions">, 89 Alias<fno_builtin>; 90def _SLASH_Os : CLFlag<"Os">, HelpText<"Optimize for size">, Alias<O>, 91 AliasArgs<["s"]>; 92def _SLASH_Ot : CLFlag<"Ot">, HelpText<"Optimize for speed">, Alias<O>, 93 AliasArgs<["2"]>; 94def _SLASH_Ox : CLFlag<"Ox">, HelpText<"Maximum optimization">, Alias<O>, 95 AliasArgs<["3"]>; 96def _SLASH_Oy : CLFlag<"Oy">, HelpText<"Enable frame pointer omission">, 97 Alias<fomit_frame_pointer>; 98def _SLASH_Oy_ : CLFlag<"Oy-">, HelpText<"Disable frame pointer omission">, 99 Alias<fno_omit_frame_pointer>; 100def _SLASH_QUESTION : CLFlag<"?">, Alias<help>, 101 HelpText<"Display available options">; 102def _SLASH_showIncludes : CLFlag<"showIncludes">, 103 HelpText<"Print info about included files to stderr">, 104 Alias<show_includes>; 105def _SLASH_U : CLJoinedOrSeparate<"U">, HelpText<"Undefine macro">, 106 MetaVarName<"<macro>">, Alias<U>; 107def _SLASH_vmb : CLFlag<"vmb">, 108 HelpText<"Use a best-case representation method for member pointers">; 109def _SLASH_vmg : CLFlag<"vmg">, 110 HelpText<"Use a most-general representation for member pointers">; 111def _SLASH_vms : CLFlag<"vms">, 112 HelpText<"Set the default most-general representation to single inheritance">; 113def _SLASH_vmm : CLFlag<"vmm">, 114 HelpText<"Set the default most-general representation to multiple inheritance">; 115def _SLASH_vmv : CLFlag<"vmv">, 116 HelpText<"Set the default most-general representation to virtual inheritance">; 117def _SLASH_W0 : CLFlag<"W0">, HelpText<"Disable all warnings">, Alias<w>; 118def _SLASH_W1 : CLFlag<"W1">, HelpText<"Enable -Wall">, Alias<Wall>; 119def _SLASH_W2 : CLFlag<"W2">, HelpText<"Enable -Wall">, Alias<Wall>; 120def _SLASH_W3 : CLFlag<"W3">, HelpText<"Enable -Wall">, Alias<Wall>; 121def _SLASH_W4 : CLFlag<"W4">, HelpText<"Enable -Wall">, Alias<Wall>; 122def _SLASH_Wall : CLFlag<"Wall">, HelpText<"Enable -Wall">, Alias<Wall>; 123def _SLASH_WX : CLFlag<"WX">, HelpText<"Treat warnings as errors">, 124 Alias<W_Joined>, AliasArgs<["error"]>; 125def _SLASH_WX_ : CLFlag<"WX-">, HelpText<"Do not treat warnings as errors">, 126 Alias<W_Joined>, AliasArgs<["no-error"]>; 127def _SLASH_w_flag : CLFlag<"w">, HelpText<"Disable all warnings">, Alias<w>; 128def _SLASH_wd4005 : CLFlag<"wd4005">, Alias<W_Joined>, 129 AliasArgs<["no-macro-redefined"]>; 130def _SLASH_vd : CLJoined<"vd">, HelpText<"Control vtordisp placement">, 131 Alias<vtordisp_mode_EQ>; 132def _SLASH_Zc_strictStrings : CLFlag<"Zc:strictStrings">, 133 HelpText<"Treat string literals as const">, Alias<W_Joined>, 134 AliasArgs<["error=c++11-compat-deprecated-writable-strings"]>; 135def _SLASH_Zc_trigraphs : CLFlag<"Zc:trigraphs">, 136 HelpText<"Enable trigraphs">, Alias<ftrigraphs>; 137def _SLASH_Zc_trigraphs_off : CLFlag<"Zc:trigraphs-">, 138 HelpText<"Disable trigraphs (default)">, Alias<fno_trigraphs>; 139def _SLASH_Z7 : CLFlag<"Z7">, Alias<gline_tables_only>; 140def _SLASH_Zi : CLFlag<"Zi">, HelpText<"Enable debug information">, 141 Alias<gline_tables_only>; 142def _SLASH_Zp : CLJoined<"Zp">, 143 HelpText<"Specify the default maximum struct packing alignment">, 144 Alias<fpack_struct_EQ>; 145def _SLASH_Zp_flag : CLFlag<"Zp">, 146 HelpText<"Set the default maximum struct packing alignment to 1">, 147 Alias<fpack_struct_EQ>, AliasArgs<["1"]>; 148def _SLASH_Zs : CLFlag<"Zs">, HelpText<"Syntax-check only">, 149 Alias<fsyntax_only>; 150 151 152// Non-aliases: 153 154def _SLASH_arch : CLCompileJoined<"arch:">, 155 HelpText<"Set architecture for code generation">; 156 157def _SLASH_M_Group : OptionGroup<"</M group>">, Group<cl_compile_Group>; 158 159def _SLASH_EH : CLJoined<"EH">, HelpText<"Exception handling model">; 160def _SLASH_EP : CLFlag<"EP">, 161 HelpText<"Disable linemarker output and preprocess to stdout">; 162def _SLASH_FA : CLFlag<"FA">, 163 HelpText<"Output assembly code file during compilation">; 164def _SLASH_Fa : CLJoined<"Fa">, 165 HelpText<"Output assembly code to this file during compilation">, 166 MetaVarName<"<file or directory>">; 167def _SLASH_fallback : CLCompileFlag<"fallback">, 168 HelpText<"Fall back to cl.exe if clang-cl fails to compile">; 169def _SLASH_FI : CLJoinedOrSeparate<"FI">, 170 HelpText<"Include file before parsing">, Alias<include_>; 171def _SLASH_Fe : CLJoined<"Fe">, 172 HelpText<"Set output executable file or directory (ends in / or \\)">, 173 MetaVarName<"<file or directory>">; 174def _SLASH_Fi : CLCompileJoined<"Fi">, 175 HelpText<"Set preprocess output file name">, 176 MetaVarName<"<file>">; 177def _SLASH_Fo : CLCompileJoined<"Fo">, 178 HelpText<"Set output object file, or directory (ends in / or \\)">, 179 MetaVarName<"<file or directory>">; 180def _SLASH_LD : CLFlag<"LD">, HelpText<"Create DLL">; 181def _SLASH_LDd : CLFlag<"LDd">, HelpText<"Create debug DLL">; 182def _SLASH_link : CLRemainingArgs<"link">, 183 HelpText<"Forward options to the linker">, MetaVarName<"<options>">; 184def _SLASH_MD : Option<["/", "-"], "MD", KIND_FLAG>, Group<_SLASH_M_Group>, 185 Flags<[CLOption, DriverOption]>, HelpText<"Use DLL run-time">; 186def _SLASH_MDd : Option<["/", "-"], "MDd", KIND_FLAG>, Group<_SLASH_M_Group>, 187 Flags<[CLOption, DriverOption]>, HelpText<"Use DLL debug run-time">; 188def _SLASH_MT : Option<["/", "-"], "MT", KIND_FLAG>, Group<_SLASH_M_Group>, 189 Flags<[CLOption, DriverOption]>, HelpText<"Use static run-time">; 190def _SLASH_MTd : Option<["/", "-"], "MTd", KIND_FLAG>, Group<_SLASH_M_Group>, 191 Flags<[CLOption, DriverOption]>, HelpText<"Use static debug run-time">; 192def _SLASH_o : CLJoinedOrSeparate<"o">, 193 HelpText<"Set output file or directory (ends in / or \\)">, 194 MetaVarName<"<file or directory>">; 195def _SLASH_P : CLFlag<"P">, HelpText<"Preprocess to file">; 196def _SLASH_Tc : CLCompileJoinedOrSeparate<"Tc">, 197 HelpText<"Specify a C source file">, MetaVarName<"<filename>">; 198def _SLASH_TC : CLCompileFlag<"TC">, HelpText<"Treat all source files as C">; 199def _SLASH_Tp : CLCompileJoinedOrSeparate<"Tp">, 200 HelpText<"Specify a C++ source file">, MetaVarName<"<filename>">; 201def _SLASH_TP : CLCompileFlag<"TP">, HelpText<"Treat all source files as C++">; 202 203 204// Ignored: 205 206def _SLASH_analyze_ : CLIgnoredFlag<"analyze-">; 207def _SLASH_cgthreads : CLIgnoredJoined<"cgthreads">; 208def _SLASH_d2Zi_PLUS : CLIgnoredFlag<"d2Zi+">; 209def _SLASH_errorReport : CLIgnoredJoined<"errorReport">; 210def _SLASH_FS : CLIgnoredFlag<"FS">, HelpText<"Force synchronous PDB writes">; 211def _SLASH_Gd : CLIgnoredFlag<"Gd">; 212def _SLASH_GF : CLIgnoredFlag<"GF">; 213def _SLASH_GS_ : CLIgnoredFlag<"GS-">; 214def _SLASH_kernel_ : CLIgnoredFlag<"kernel-">; 215def _SLASH_nologo : CLIgnoredFlag<"nologo">; 216def _SLASH_Ob1 : CLIgnoredFlag<"Ob1">; 217def _SLASH_Ob2 : CLIgnoredFlag<"Ob2">; 218def _SLASH_RTC : CLIgnoredJoined<"RTC">; 219def _SLASH_sdl : CLIgnoredFlag<"sdl">; 220def _SLASH_sdl_ : CLIgnoredFlag<"sdl-">; 221def _SLASH_volatile_iso : CLIgnoredFlag<"volatile:iso">; 222def _SLASH_w : CLIgnoredJoined<"w">; 223def _SLASH_Zc_auto : CLIgnoredFlag<"Zc:auto">; 224def _SLASH_Zc_forScope : CLIgnoredFlag<"Zc:forScope">; 225def _SLASH_Zc_inline : CLIgnoredFlag<"Zc:inline">; 226def _SLASH_Zc_rvalueCast : CLIgnoredFlag<"Zc:rvalueCast">; 227def _SLASH_Zc_wchar_t : CLIgnoredFlag<"Zc:wchar_t">; 228def _SLASH_Zm : CLIgnoredJoined<"Zm">; 229def _SLASH_Zo : CLIgnoredFlag<"Zo">; 230def _SLASH_Zo_ : CLIgnoredFlag<"Zo-">; 231 232 233// Unsupported: 234 235def _SLASH_AI : CLJoined<"AI">; 236def _SLASH_bigobj : CLFlag<"bigobj">; 237def _SLASH_clr : CLJoined<"clr">; 238def _SLASH_doc : CLJoined<"doc">; 239def _SLASH_FA_joined : CLJoined<"FA">; 240def _SLASH_favor : CLJoined<"favor">; 241def _SLASH_FC : CLFlag<"FC">; 242def _SLASH_F : CLFlag<"F">; 243def _SLASH_Fd : CLJoined<"Fd">; 244def _SLASH_Fm : CLJoined<"Fm">; 245def _SLASH_fp : CLJoined<"fp">; 246def _SLASH_Fp : CLJoined<"Fp">; 247def _SLASH_Fr : CLJoined<"Fr">; 248def _SLASH_FR : CLJoined<"FR">; 249def _SLASH_FU : CLJoinedOrSeparate<"FU">; 250def _SLASH_Fx : CLFlag<"Fx">; 251def _SLASH_G1 : CLFlag<"G1">; 252def _SLASH_G2 : CLFlag<"G2">; 253def _SLASH_GA : CLFlag<"GA">; 254def _SLASH_Ge : CLFlag<"Ge">; 255def _SLASH_Gh : CLFlag<"Gh">; 256def _SLASH_GH : CLFlag<"GH">; 257def _SLASH_GL : CLFlag<"GL">; 258def _SLASH_GL_ : CLFlag<"GL-">; 259def _SLASH_Gm : CLFlag<"Gm">; 260def _SLASH_Gm_ : CLFlag<"Gm-">; 261def _SLASH_Gr : CLFlag<"Gr">; 262def _SLASH_GS : CLFlag<"GS">; 263def _SLASH_Gs : CLJoined<"Gs">; 264def _SLASH_GT : CLFlag<"GT">; 265def _SLASH_GX : CLFlag<"GX">; 266def _SLASH_Gv : CLFlag<"Gv">; 267def _SLASH_Gz : CLFlag<"Gz">; 268def _SLASH_GZ : CLFlag<"GZ">; 269def _SLASH_H : CLFlag<"H">; 270def _SLASH_homeparams : CLFlag<"homeparams">; 271def _SLASH_hotpatch : CLFlag<"hotpatch">; 272def _SLASH_kernel : CLFlag<"kernel">; 273def _SLASH_LN : CLFlag<"LN">; 274def _SLASH_MP : CLJoined<"MP">; 275def _SLASH_openmp : CLFlag<"openmp">; 276def _SLASH_Qfast_transcendentals : CLFlag<"Qfast_transcendentals">; 277def _SLASH_QIfist : CLFlag<"QIfist">; 278def _SLASH_Qimprecise_fwaits : CLFlag<"Qimprecise_fwaits">; 279def _SLASH_Qpar : CLFlag<"Qpar">; 280def _SLASH_Qvec_report : CLJoined<"Qvec-report">; 281def _SLASH_u : CLFlag<"u">; 282def _SLASH_V : CLFlag<"V">; 283def _SLASH_volatile_ms : CLFlag<"volatile:ms">; 284def _SLASH_WL : CLFlag<"WL">; 285def _SLASH_Wp64 : CLFlag<"Wp64">; 286def _SLASH_X : CLFlag<"X">; 287def _SLASH_Yc : CLJoined<"Yc">; 288def _SLASH_Y_ : CLFlag<"Y-">; 289def _SLASH_Yd : CLFlag<"Yd">; 290def _SLASH_Yl : CLJoined<"Yl">; 291def _SLASH_Yu : CLJoined<"Yu">; 292def _SLASH_Za : CLFlag<"Za">; 293def _SLASH_Zc : CLJoined<"Zc:">; 294def _SLASH_Ze : CLFlag<"Ze">; 295def _SLASH_Zg : CLFlag<"Zg">; 296def _SLASH_ZI : CLFlag<"ZI">; 297def _SLASH_Zl : CLFlag<"Zl">; 298def _SLASH_ZW : CLJoined<"ZW">; 299