CLCompatOptions.td revision 42ade496f79d2b9b1ff9fbdc30dd025c168be7a3
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_ignored_Group : OptionGroup<"<clang-cl ignored options>">, 18 Group<cl_Group>; 19 20class CLFlag<string name> : Option<["/", "-"], name, KIND_FLAG>, 21 Group<cl_Group>, Flags<[CLOption, DriverOption]>; 22 23class CLIgnoredFlag<string name> : Option<["/", "-"], name, KIND_FLAG>, 24 Group<cl_ignored_Group>, Flags<[CLOption, DriverOption]>; 25 26class CLJoined<string name> : Option<["/", "-"], name, KIND_JOINED>, 27 Group<cl_Group>, Flags<[CLOption, DriverOption]>; 28 29class CLIgnoredJoined<string name> : Option<["/", "-"], name, KIND_JOINED>, 30 Group<cl_ignored_Group>, Flags<[CLOption, DriverOption]>; 31 32class CLJoinedOrSeparate<string name> : Option<["/", "-"], name, 33 KIND_JOINED_OR_SEPARATE>, Group<cl_Group>, Flags<[CLOption, DriverOption]>; 34 35class CLRemainingArgs<string name> : Option<["/", "-"], name, 36 KIND_REMAINING_ARGS>, Group<cl_Group>, Flags<[CLOption, DriverOption]>; 37 38// Aliases: 39 40def _SLASH_c : CLFlag<"c">, HelpText<"Compile only">, Alias<c>; 41def _SLASH_D : CLJoinedOrSeparate<"D">, HelpText<"Define macro">, 42 MetaVarName<"<macro[=value]>">, Alias<D>; 43def _SLASH_GR : CLFlag<"GR">, HelpText<"Enable RTTI">, Alias<frtti>; 44def _SLASH_GR_ : CLFlag<"GR-">, HelpText<"Disable RTTI">, Alias<fno_rtti>; 45def _SLASH_help : CLFlag<"help">, Alias<help>, 46 HelpText<"Display available options">; 47def _SLASH_I : CLJoinedOrSeparate<"I">, 48 HelpText<"Add directory to include search path">, MetaVarName<"<dir>">, 49 Alias<I>; 50def _SLASH_J : CLFlag<"J">, HelpText<"Make char type unsigned">, 51 Alias<funsigned_char>; 52def _SLASH_O : CLJoined<"O">, HelpText<"Optimization level">, 53 MetaVarName<"<n>">, Alias<O>; 54def _SLASH_Ob0 : CLFlag<"Ob0">, HelpText<"Disable inlining">, 55 Alias<fno_inline>; 56def _SLASH_Od : CLFlag<"Od">, HelpText<"Disable optimization">, Alias<O0>; 57def _SLASH_Oi : CLFlag<"Oi">, HelpText<"Enable use of builtin functions">, 58 Alias<fbuiltin>; 59def _SLASH_Oi_ : CLFlag<"Oi-">, HelpText<"Disable use of builtin functions">, 60 Alias<fno_builtin>; 61def _SLASH_Os : CLFlag<"Os">, HelpText<"Optimize for size">, Alias<O>, 62 AliasArgs<["s"]>; 63def _SLASH_Ot : CLFlag<"Ot">, HelpText<"Optimize for speed">, Alias<O>, 64 AliasArgs<["2"]>; 65def _SLASH_Ox : CLFlag<"Ox">, HelpText<"Maximum optimization">, Alias<O>, 66 AliasArgs<["3"]>; 67def _SLASH_Oy : CLFlag<"Oy">, HelpText<"Enable frame pointer omission">, 68 Alias<fomit_frame_pointer>; 69def _SLASH_Oy_ : CLFlag<"Oy-">, HelpText<"Disable frame pointer omission">, 70 Alias<fno_omit_frame_pointer>; 71def _SLASH_P : CLFlag<"P">, HelpText<"Only run the preprocessor">, Alias<E>; 72def _SLASH_QUESTION : CLFlag<"?">, Alias<help>, 73 HelpText<"Display available options">; 74def _SLASH_showIncludes : CLFlag<"showIncludes">, 75 HelpText<"Print info about included files to stderr">, 76 Alias<show_includes>; 77def _SLASH_U : CLJoinedOrSeparate<"U">, HelpText<"Undefine macro">, 78 MetaVarName<"<macro>">, Alias<U>; 79def _SLASH_W0 : CLFlag<"W0">, HelpText<"Disable all warnings">, Alias<w>; 80def _SLASH_W1 : CLFlag<"W1">, HelpText<"Enable -Wall">, Alias<Wall>; 81def _SLASH_W2 : CLFlag<"W2">, HelpText<"Enable -Wall">, Alias<Wall>; 82def _SLASH_W3 : CLFlag<"W3">, HelpText<"Enable -Wall">, Alias<Wall>; 83def _SLASH_W4 : CLFlag<"W4">, HelpText<"Enable -Wall">, Alias<Wall>; 84def _SLASH_Wall : CLFlag<"Wall">, HelpText<"Enable -Wall">, Alias<Wall>; 85def _SLASH_WX : CLFlag<"WX">, HelpText<"Treat warnings as errors">, 86 Alias<W_Joined>, AliasArgs<["error"]>; 87def _SLASH_WX_ : CLFlag<"WX-">, HelpText<"Do not treat warnings as errors">, 88 Alias<W_Joined>, AliasArgs<["no-error"]>; 89def _SLASH_w_flag : CLFlag<"w">, HelpText<"Disable all warnings">, Alias<w>; 90def _SLASH_Zs : CLFlag<"Zs">, HelpText<"Syntax-check only">, 91 Alias<fsyntax_only>; 92 93 94// Non-aliases: 95 96def _SLASH_M_Group : OptionGroup<"</M group>">, Group<cl_Group>; 97 98def _SLASH_Fe : CLJoined<"Fe">, 99 HelpText<"Set output executable file or directory (ends in / or \\)">, 100 MetaVarName<"<file or directory>">; 101def _SLASH_Fo : CLJoined<"Fo">, 102 HelpText<"Set output object file, or directory (ends in / or \\)">, 103 MetaVarName<"<file or directory>">; 104def _SLASH_LD : CLFlag<"LD">, HelpText<"Create DLL">; 105def _SLASH_LDd : CLFlag<"LDd">, HelpText<"Create debug DLL">; 106def _SLASH_link : CLRemainingArgs<"link">, 107 HelpText<"Forward options to the linker">, MetaVarName<"<options>">; 108def _SLASH_MD : Option<["/", "-"], "MD", KIND_FLAG>, Group<_SLASH_M_Group>, 109 Flags<[CLOption, DriverOption]>, HelpText<"Use DLL run-time">; 110def _SLASH_MDd : Option<["/", "-"], "MDd", KIND_FLAG>, Group<_SLASH_M_Group>, 111 Flags<[CLOption, DriverOption]>, HelpText<"Use DLL debug run-time">; 112def _SLASH_MT : Option<["/", "-"], "MT", KIND_FLAG>, Group<_SLASH_M_Group>, 113 Flags<[CLOption, DriverOption]>, HelpText<"Use static run-time">; 114def _SLASH_MTd : Option<["/", "-"], "MTd", KIND_FLAG>, Group<_SLASH_M_Group>, 115 Flags<[CLOption, DriverOption]>, HelpText<"Use static debug run-time">; 116def _SLASH_Tc : CLJoinedOrSeparate<"Tc">, HelpText<"Specify a C source file">, 117 MetaVarName<"<filename>">; 118def _SLASH_TC : CLFlag<"TC">, HelpText<"Treat all source files as C">; 119def _SLASH_Tp : CLJoinedOrSeparate<"Tp">, HelpText<"Specify a C++ source file">, 120 MetaVarName<"<filename>">; 121def _SLASH_TP : CLFlag<"TP">, HelpText<"Treat all source files as C++">; 122 123 124// Ignored: 125 126def _SLASH_analyze_ : CLIgnoredFlag<"analyze-">; 127def _SLASH_errorReport : CLIgnoredJoined<"errorReport">; 128def _SLASH_nologo : CLIgnoredFlag<"nologo">; 129def _SLASH_Ob1 : CLIgnoredFlag<"Ob1">; 130def _SLASH_Ob2 : CLIgnoredFlag<"Ob2">; 131def _SLASH_RTC : CLIgnoredJoined<"RTC">; 132def _SLASH_Zc_forScope : CLIgnoredFlag<"Zc:forScope">; 133def _SLASH_Zc_wchar_t : CLIgnoredFlag<"Zc:wchar_t">; 134def _SLASH_wd : CLIgnoredJoined<"wd">; 135 136 137// Unsupported: 138 139def _SLASH_EH : CLJoined<"EH">; 140def _SLASH_Fd : CLJoined<"Fd">; 141def _SLASH_fp : CLJoined<"fp">; 142def _SLASH_Gd : CLFlag<"Gd">; 143def _SLASH_GL : CLFlag<"GL">; 144def _SLASH_GL_ : CLFlag<"GL-">; 145def _SLASH_Gm : CLFlag<"Gm">; 146def _SLASH_Gm_ : CLFlag<"Gm-">; 147def _SLASH_GS : CLFlag<"GS">; 148def _SLASH_Gy : CLFlag<"Gy">; 149def _SLASH_Gy_ : CLFlag<"Gy-">; 150def _SLASH_GZ : CLFlag<"GZ">; 151def _SLASH_MP : CLJoined<"MP">; 152def _SLASH_o : CLJoinedOrSeparate<"o">; 153def _SLASH_w : CLJoined<"w">; 154def _SLASH_Za : CLFlag<"Za">; 155def _SLASH_Zc : CLJoined<"Zc:">; 156def _SLASH_ZI : CLFlag<"ZI">; 157def _SLASH_Zi : CLFlag<"Zi">; 158