| //===--- CLCompatOptions.td - Options for clang-cl ------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file defines the options accepted by clang-cl. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| def cl_Group : OptionGroup<"<clang-cl options>">, |
| HelpText<"CL.EXE COMPATIBILITY OPTIONS">; |
| |
| def cl_compile_Group : OptionGroup<"<clang-cl compile-only options>">, |
| Group<cl_Group>; |
| |
| def cl_ignored_Group : OptionGroup<"<clang-cl ignored options>">, |
| Group<cl_Group>; |
| |
| class CLFlag<string name> : Option<["/", "-"], name, KIND_FLAG>, |
| Group<cl_Group>, Flags<[CLOption, DriverOption]>; |
| |
| class CLCompileFlag<string name> : Option<["/", "-"], name, KIND_FLAG>, |
| Group<cl_compile_Group>, Flags<[CLOption, DriverOption]>; |
| |
| class CLIgnoredFlag<string name> : Option<["/", "-"], name, KIND_FLAG>, |
| Group<cl_ignored_Group>, Flags<[CLOption, DriverOption, HelpHidden]>; |
| |
| class CLJoined<string name> : Option<["/", "-"], name, KIND_JOINED>, |
| Group<cl_Group>, Flags<[CLOption, DriverOption]>; |
| |
| class CLCompileJoined<string name> : Option<["/", "-"], name, KIND_JOINED>, |
| Group<cl_compile_Group>, Flags<[CLOption, DriverOption]>; |
| |
| class CLIgnoredJoined<string name> : Option<["/", "-"], name, KIND_JOINED>, |
| Group<cl_ignored_Group>, Flags<[CLOption, DriverOption, HelpHidden]>; |
| |
| class CLJoinedOrSeparate<string name> : Option<["/", "-"], name, |
| KIND_JOINED_OR_SEPARATE>, Group<cl_Group>, Flags<[CLOption, DriverOption]>; |
| |
| class CLCompileJoinedOrSeparate<string name> : Option<["/", "-"], name, |
| KIND_JOINED_OR_SEPARATE>, Group<cl_compile_Group>, |
| Flags<[CLOption, DriverOption]>; |
| |
| class CLRemainingArgsJoined<string name> : Option<["/", "-"], name, |
| KIND_REMAINING_ARGS_JOINED>, Group<cl_Group>, Flags<[CLOption, DriverOption]>; |
| |
| // Aliases: |
| // (We don't put any of these in cl_compile_Group as the options they alias are |
| // already in the right group.) |
| |
| def _SLASH_Brepro : CLFlag<"Brepro">, |
| HelpText<"Emit an object file which can be reproduced over time">, |
| Alias<mincremental_linker_compatible>; |
| def _SLASH_Brepro_ : CLFlag<"Brepro-">, |
| HelpText<"Emit an object file which cannot be reproduced over time">, |
| Alias<mno_incremental_linker_compatible>; |
| def _SLASH_C : CLFlag<"C">, |
| HelpText<"Don't discard comments when preprocessing">, Alias<C>; |
| def _SLASH_c : CLFlag<"c">, HelpText<"Compile only">, Alias<c>; |
| def _SLASH_D : CLJoinedOrSeparate<"D">, HelpText<"Define macro">, |
| MetaVarName<"<macro[=value]>">, Alias<D>; |
| def _SLASH_E : CLFlag<"E">, HelpText<"Preprocess to stdout">, Alias<E>; |
| def _SLASH_fp_except : CLFlag<"fp:except">, HelpText<"">, Alias<ftrapping_math>; |
| def _SLASH_fp_except_ : CLFlag<"fp:except-">, |
| HelpText<"">, Alias<fno_trapping_math>; |
| def _SLASH_fp_fast : CLFlag<"fp:fast">, HelpText<"">, Alias<ffast_math>; |
| def _SLASH_fp_precise : CLFlag<"fp:precise">, |
| HelpText<"">, Alias<fno_fast_math>; |
| def _SLASH_fp_strict : CLFlag<"fp:strict">, HelpText<"">, Alias<fno_fast_math>; |
| def _SLASH_GA : CLFlag<"GA">, Alias<ftlsmodel_EQ>, AliasArgs<["local-exec"]>, |
| HelpText<"Assume thread-local variables are defined in the executable">; |
| def _SLASH_GR : CLFlag<"GR">, HelpText<"Enable emission of RTTI data">; |
| def _SLASH_GR_ : CLFlag<"GR-">, HelpText<"Disable emission of RTTI data">; |
| def _SLASH_GF_ : CLFlag<"GF-">, HelpText<"Disable string pooling">, |
| Alias<fwritable_strings>; |
| def _SLASH_GS : CLFlag<"GS">, HelpText<"Enable buffer security check">; |
| def _SLASH_GS_ : CLFlag<"GS-">, HelpText<"Disable buffer security check">; |
| def _SLASH_Gs : CLJoined<"Gs">, HelpText<"Set stack probe size">, |
| Alias<mstack_probe_size>; |
| def _SLASH_Gy : CLFlag<"Gy">, HelpText<"Put each function in its own section">, |
| Alias<ffunction_sections>; |
| def _SLASH_Gy_ : CLFlag<"Gy-">, |
| HelpText<"Don't put each function in its own section">, |
| Alias<fno_function_sections>; |
| def _SLASH_Gw : CLFlag<"Gw">, HelpText<"Put each data item in its own section">, |
| Alias<fdata_sections>; |
| def _SLASH_Gw_ : CLFlag<"Gw-">, |
| HelpText<"Don't put each data item in its own section">, |
| Alias<fno_data_sections>; |
| def _SLASH_help : CLFlag<"help">, Alias<help>, |
| HelpText<"Display available options">; |
| def _SLASH_HELP : CLFlag<"HELP">, Alias<help>; |
| def _SLASH_I : CLJoinedOrSeparate<"I">, |
| HelpText<"Add directory to include search path">, MetaVarName<"<dir>">, |
| Alias<I>; |
| def _SLASH_J : CLFlag<"J">, HelpText<"Make char type unsigned">, |
| Alias<funsigned_char>; |
| def _SLASH_O0 : CLFlag<"O0">, Alias<O0>; |
| // /Oy- is handled by the /O option because /Oy- only has an effect on 32-bit. |
| def _SLASH_O : CLJoined<"O">, HelpText<"Optimization level">; |
| def _SLASH_Od : CLFlag<"Od">, HelpText<"Disable optimization">, Alias<O0>; |
| def _SLASH_Oi : CLFlag<"Oi">, HelpText<"Enable use of builtin functions">, |
| Alias<fbuiltin>; |
| def _SLASH_Oi_ : CLFlag<"Oi-">, HelpText<"Disable use of builtin functions">, |
| Alias<fno_builtin>; |
| def _SLASH_Os : CLFlag<"Os">, HelpText<"Optimize for size">, Alias<O>, |
| AliasArgs<["s"]>; |
| def _SLASH_Ot : CLFlag<"Ot">, HelpText<"Optimize for speed">, Alias<O>, |
| AliasArgs<["2"]>; |
| def _SLASH_QUESTION : CLFlag<"?">, Alias<help>, |
| HelpText<"Display available options">; |
| def _SLASH_Qvec : CLFlag<"Qvec">, |
| HelpText<"Enable the loop vectorization passes">, Alias<fvectorize>; |
| def _SLASH_Qvec_ : CLFlag<"Qvec-">, |
| HelpText<"Disable the loop vectorization passes">, Alias<fno_vectorize>; |
| def _SLASH_showIncludes : CLFlag<"showIncludes">, |
| HelpText<"Print info about included files to stderr">, |
| Alias<show_includes>; |
| def _SLASH_std : CLCompileJoined<"std:">, |
| HelpText<"Language standard to compile for">; |
| def _SLASH_U : CLJoinedOrSeparate<"U">, HelpText<"Undefine macro">, |
| MetaVarName<"<macro>">, Alias<U>; |
| def _SLASH_W0 : CLFlag<"W0">, HelpText<"Disable all warnings">, Alias<w>; |
| def _SLASH_W1 : CLFlag<"W1">, HelpText<"Enable -Wall">, Alias<Wall>; |
| def _SLASH_W2 : CLFlag<"W2">, HelpText<"Enable -Wall">, Alias<Wall>; |
| def _SLASH_W3 : CLFlag<"W3">, HelpText<"Enable -Wall">, Alias<Wall>; |
| def _SLASH_W4 : CLFlag<"W4">, HelpText<"Enable -Wall and -Wextra">, Alias<WCL4>; |
| def _SLASH_Wall : CLFlag<"Wall">, HelpText<"Enable -Wall and -Wextra">, Alias<WCL4>; |
| def _SLASH_WX : CLFlag<"WX">, HelpText<"Treat warnings as errors">, |
| Alias<W_Joined>, AliasArgs<["error"]>; |
| def _SLASH_WX_ : CLFlag<"WX-">, HelpText<"Do not treat warnings as errors">, |
| Alias<W_Joined>, AliasArgs<["no-error"]>; |
| def _SLASH_w_flag : CLFlag<"w">, HelpText<"Disable all warnings">, Alias<w>; |
| def _SLASH_wd4005 : CLFlag<"wd4005">, Alias<W_Joined>, |
| AliasArgs<["no-macro-redefined"]>; |
| def _SLASH_wd4100 : CLFlag<"wd4100">, Alias<W_Joined>, |
| AliasArgs<["no-unused-parameter"]>; |
| def _SLASH_wd4910 : CLFlag<"wd4910">, Alias<W_Joined>, |
| AliasArgs<["no-dllexport-explicit-instantiation-decl"]>; |
| def _SLASH_wd4996 : CLFlag<"wd4996">, Alias<W_Joined>, |
| AliasArgs<["no-deprecated-declarations"]>; |
| def _SLASH_vd : CLJoined<"vd">, HelpText<"Control vtordisp placement">, |
| Alias<vtordisp_mode_EQ>; |
| def _SLASH_Zc_sizedDealloc : CLFlag<"Zc:sizedDealloc">, |
| HelpText<"Enable C++14 sized global deallocation functions">, |
| Alias<fsized_deallocation>; |
| def _SLASH_Zc_sizedDealloc_ : CLFlag<"Zc:sizedDealloc-">, |
| HelpText<"Disable C++14 sized global deallocation functions">, |
| Alias<fno_sized_deallocation>; |
| def _SLASH_Zc_strictStrings : CLFlag<"Zc:strictStrings">, |
| HelpText<"Treat string literals as const">, Alias<W_Joined>, |
| AliasArgs<["error=c++11-compat-deprecated-writable-strings"]>; |
| def _SLASH_Zc_threadSafeInit : CLFlag<"Zc:threadSafeInit">, |
| HelpText<"Enable thread-safe initialization of static variables">, |
| Alias<fthreadsafe_statics>; |
| def _SLASH_Zc_threadSafeInit_ : CLFlag<"Zc:threadSafeInit-">, |
| HelpText<"Disable thread-safe initialization of static variables">, |
| Alias<fno_threadsafe_statics>; |
| def _SLASH_Zc_trigraphs : CLFlag<"Zc:trigraphs">, |
| HelpText<"Enable trigraphs">, Alias<ftrigraphs>; |
| def _SLASH_Zc_trigraphs_off : CLFlag<"Zc:trigraphs-">, |
| HelpText<"Disable trigraphs (default)">, Alias<fno_trigraphs>; |
| def _SLASH_Z7 : CLFlag<"Z7">, |
| HelpText<"Enable CodeView debug information in object files">; |
| def _SLASH_Zd : CLFlag<"Zd">, |
| HelpText<"Emit debug line number tables only">; |
| def _SLASH_Zi : CLFlag<"Zi">, Alias<_SLASH_Z7>, |
| HelpText<"Alias for /Z7. Does not produce PDBs.">; |
| def _SLASH_Zp : CLJoined<"Zp">, |
| HelpText<"Specify the default maximum struct packing alignment">, |
| Alias<fpack_struct_EQ>; |
| def _SLASH_Zp_flag : CLFlag<"Zp">, |
| HelpText<"Set the default maximum struct packing alignment to 1">, |
| Alias<fpack_struct_EQ>, AliasArgs<["1"]>; |
| def _SLASH_Zs : CLFlag<"Zs">, HelpText<"Syntax-check only">, |
| Alias<fsyntax_only>; |
| |
| |
| // Non-aliases: |
| |
| def _SLASH_arch : CLCompileJoined<"arch:">, |
| HelpText<"Set architecture for code generation">; |
| |
| def _SLASH_M_Group : OptionGroup<"</M group>">, Group<cl_compile_Group>; |
| def _SLASH_volatile_Group : OptionGroup<"</volatile group>">, |
| Group<cl_compile_Group>; |
| |
| def _SLASH_EH : CLJoined<"EH">, HelpText<"Exception handling model">; |
| def _SLASH_EP : CLFlag<"EP">, |
| HelpText<"Disable linemarker output and preprocess to stdout">; |
| def _SLASH_FA : CLFlag<"FA">, |
| HelpText<"Output assembly code file during compilation">; |
| def _SLASH_Fa : CLJoined<"Fa">, |
| HelpText<"Output assembly code to this file during compilation (with /FA)">, |
| MetaVarName<"<file or directory>">; |
| def _SLASH_fallback : CLCompileFlag<"fallback">, |
| HelpText<"Fall back to cl.exe if clang-cl fails to compile">; |
| def _SLASH_FI : CLJoinedOrSeparate<"FI">, |
| HelpText<"Include file before parsing">, Alias<include_>; |
| def _SLASH_Fe : CLJoined<"Fe">, |
| HelpText<"Set output executable file or directory (ends in / or \\)">, |
| MetaVarName<"<file or directory>">; |
| def _SLASH_Fi : CLCompileJoined<"Fi">, |
| HelpText<"Set preprocess output file name (with /P)">, |
| MetaVarName<"<file>">; |
| def _SLASH_Fo : CLCompileJoined<"Fo">, |
| HelpText<"Set output object file, or directory (ends in / or \\) (with /c)">, |
| MetaVarName<"<file or directory>">; |
| def _SLASH_GX : CLFlag<"GX">, |
| HelpText<"Enable exception handling">; |
| def _SLASH_GX_ : CLFlag<"GX-">, |
| HelpText<"Enable exception handling">; |
| def _SLASH_imsvc : CLJoinedOrSeparate<"imsvc">, |
| HelpText<"Add directory to system include search path, as if part of %INCLUDE%">, |
| MetaVarName<"<dir>">; |
| def _SLASH_LD : CLFlag<"LD">, HelpText<"Create DLL">; |
| def _SLASH_LDd : CLFlag<"LDd">, HelpText<"Create debug DLL">; |
| def _SLASH_link : CLRemainingArgsJoined<"link">, |
| HelpText<"Forward options to the linker">, MetaVarName<"<options>">; |
| def _SLASH_MD : Option<["/", "-"], "MD", KIND_FLAG>, Group<_SLASH_M_Group>, |
| Flags<[CLOption, DriverOption]>, HelpText<"Use DLL run-time">; |
| def _SLASH_MDd : Option<["/", "-"], "MDd", KIND_FLAG>, Group<_SLASH_M_Group>, |
| Flags<[CLOption, DriverOption]>, HelpText<"Use DLL debug run-time">; |
| def _SLASH_MT : Option<["/", "-"], "MT", KIND_FLAG>, Group<_SLASH_M_Group>, |
| Flags<[CLOption, DriverOption]>, HelpText<"Use static run-time">; |
| def _SLASH_MTd : Option<["/", "-"], "MTd", KIND_FLAG>, Group<_SLASH_M_Group>, |
| Flags<[CLOption, DriverOption]>, HelpText<"Use static debug run-time">; |
| def _SLASH_o : CLJoinedOrSeparate<"o">, |
| HelpText<"Set output file or directory (ends in / or \\)">, |
| MetaVarName<"<file or directory>">; |
| def _SLASH_P : CLFlag<"P">, HelpText<"Preprocess to file">; |
| def _SLASH_Tc : CLCompileJoinedOrSeparate<"Tc">, |
| HelpText<"Specify a C source file">, MetaVarName<"<filename>">; |
| def _SLASH_TC : CLCompileFlag<"TC">, HelpText<"Treat all source files as C">; |
| def _SLASH_Tp : CLCompileJoinedOrSeparate<"Tp">, |
| HelpText<"Specify a C++ source file">, MetaVarName<"<filename>">; |
| def _SLASH_TP : CLCompileFlag<"TP">, HelpText<"Treat all source files as C++">; |
| def _SLASH_volatile_iso : Option<["/", "-"], "volatile:iso", KIND_FLAG>, |
| Group<_SLASH_volatile_Group>, Flags<[CLOption, DriverOption]>, |
| HelpText<"Volatile loads and stores have standard semantics">; |
| def _SLASH_vmb : CLFlag<"vmb">, |
| HelpText<"Use a best-case representation method for member pointers">; |
| def _SLASH_vmg : CLFlag<"vmg">, |
| HelpText<"Use a most-general representation for member pointers">; |
| def _SLASH_vms : CLFlag<"vms">, |
| HelpText<"Set the default most-general representation to single inheritance">; |
| def _SLASH_vmm : CLFlag<"vmm">, |
| HelpText<"Set the default most-general representation to " |
| "multiple inheritance">; |
| def _SLASH_vmv : CLFlag<"vmv">, |
| HelpText<"Set the default most-general representation to " |
| "virtual inheritance">; |
| def _SLASH_volatile_ms : Option<["/", "-"], "volatile:ms", KIND_FLAG>, |
| Group<_SLASH_volatile_Group>, Flags<[CLOption, DriverOption]>, |
| HelpText<"Volatile loads and stores have acquire and release semantics">; |
| def _SLASH_Zl : CLFlag<"Zl">, |
| HelpText<"Don't mention any default libraries in the object file">; |
| |
| def _SLASH_Yc : CLJoined<"Yc">, |
| HelpText<"Generate a pch file for all code up to and including <filename>">, |
| MetaVarName<"<filename>">; |
| def _SLASH_Yu : CLJoined<"Yu">, |
| HelpText<"Load a pch file and use it instead of all code up to " |
| "and including <filename>">, |
| MetaVarName<"<filename>">; |
| def _SLASH_Y_ : CLFlag<"Y-">, |
| HelpText<"Disable precompiled headers, overrides /Yc and /Yu">; |
| def _SLASH_Fp : CLJoined<"Fp">, |
| HelpText<"Set pch filename (with /Yc and /Yu)">, MetaVarName<"<filename>">; |
| |
| def _SLASH_Gd : CLFlag<"Gd">, |
| HelpText<"Set __cdecl as a default calling convention">; |
| def _SLASH_Gr : CLFlag<"Gr">, |
| HelpText<"Set __fastcall as a default calling convention">; |
| def _SLASH_Gz : CLFlag<"Gz">, |
| HelpText<"Set __stdcall as a default calling convention">; |
| def _SLASH_Gv : CLFlag<"Gv">, |
| HelpText<"Set __vectorcall as a default calling convention">; |
| |
| // Ignored: |
| |
| def _SLASH_analyze_ : CLIgnoredFlag<"analyze-">; |
| def _SLASH_bigobj : CLIgnoredFlag<"bigobj">; |
| def _SLASH_cgthreads : CLIgnoredJoined<"cgthreads">; |
| def _SLASH_d2FastFail : CLIgnoredFlag<"d2FastFail">; |
| def _SLASH_d2Zi_PLUS : CLIgnoredFlag<"d2Zi+">; |
| def _SLASH_errorReport : CLIgnoredJoined<"errorReport">; |
| def _SLASH_Fd : CLIgnoredJoined<"Fd">; |
| def _SLASH_FC : CLIgnoredFlag<"FC">; |
| def _SLASH_FS : CLIgnoredFlag<"FS">, HelpText<"Force synchronous PDB writes">; |
| def _SLASH_GF : CLIgnoredFlag<"GF">; |
| def _SLASH_kernel_ : CLIgnoredFlag<"kernel-">; |
| def _SLASH_nologo : CLIgnoredFlag<"nologo">; |
| def _SLASH_Og : CLIgnoredFlag<"Og">; |
| def _SLASH_openmp_ : CLIgnoredFlag<"openmp-">; |
| def _SLASH_RTC : CLIgnoredJoined<"RTC">; |
| def _SLASH_sdl : CLIgnoredFlag<"sdl">; |
| def _SLASH_sdl_ : CLIgnoredFlag<"sdl-">; |
| def _SLASH_w : CLIgnoredJoined<"w">; |
| def _SLASH_Zc_auto : CLIgnoredFlag<"Zc:auto">; |
| def _SLASH_Zc_forScope : CLIgnoredFlag<"Zc:forScope">; |
| def _SLASH_Zc_inline : CLIgnoredFlag<"Zc:inline">; |
| def _SLASH_Zc_rvalueCast : CLIgnoredFlag<"Zc:rvalueCast">; |
| def _SLASH_Zc_wchar_t : CLIgnoredFlag<"Zc:wchar_t">; |
| def _SLASH_Zm : CLIgnoredJoined<"Zm">; |
| def _SLASH_Zo : CLIgnoredFlag<"Zo">; |
| def _SLASH_Zo_ : CLIgnoredFlag<"Zo-">; |
| |
| |
| // Unsupported: |
| |
| def _SLASH_AI : CLJoined<"AI">; |
| def _SLASH_clr : CLJoined<"clr">; |
| def _SLASH_doc : CLJoined<"doc">; |
| def _SLASH_FA_joined : CLJoined<"FA">; |
| def _SLASH_favor : CLJoined<"favor">; |
| def _SLASH_F : CLFlag<"F">; |
| def _SLASH_Fm : CLJoined<"Fm">; |
| def _SLASH_Fr : CLJoined<"Fr">; |
| def _SLASH_FR : CLJoined<"FR">; |
| def _SLASH_FU : CLJoinedOrSeparate<"FU">; |
| def _SLASH_Fx : CLFlag<"Fx">; |
| def _SLASH_G1 : CLFlag<"G1">; |
| def _SLASH_G2 : CLFlag<"G2">; |
| def _SLASH_Ge : CLFlag<"Ge">; |
| def _SLASH_Gh : CLFlag<"Gh">; |
| def _SLASH_GH : CLFlag<"GH">; |
| def _SLASH_GL : CLFlag<"GL">; |
| def _SLASH_GL_ : CLFlag<"GL-">; |
| def _SLASH_Gm : CLFlag<"Gm">; |
| def _SLASH_Gm_ : CLFlag<"Gm-">; |
| def _SLASH_GT : CLFlag<"GT">; |
| def _SLASH_Guard : CLJoined<"guard:">; |
| def _SLASH_GZ : CLFlag<"GZ">; |
| def _SLASH_H : CLFlag<"H">; |
| def _SLASH_homeparams : CLFlag<"homeparams">; |
| def _SLASH_hotpatch : CLFlag<"hotpatch">; |
| def _SLASH_kernel : CLFlag<"kernel">; |
| def _SLASH_LN : CLFlag<"LN">; |
| def _SLASH_MP : CLJoined<"MP">; |
| def _SLASH_openmp : CLFlag<"openmp">; |
| def _SLASH_Qfast_transcendentals : CLFlag<"Qfast_transcendentals">; |
| def _SLASH_QIfist : CLFlag<"QIfist">; |
| def _SLASH_Qimprecise_fwaits : CLFlag<"Qimprecise_fwaits">; |
| def _SLASH_Qpar : CLFlag<"Qpar">; |
| def _SLASH_Qvec_report : CLJoined<"Qvec-report">; |
| def _SLASH_u : CLFlag<"u">; |
| def _SLASH_V : CLFlag<"V">; |
| def _SLASH_WL : CLFlag<"WL">; |
| def _SLASH_Wp64 : CLFlag<"Wp64">; |
| def _SLASH_X : CLFlag<"X">; |
| def _SLASH_Yd : CLFlag<"Yd">; |
| def _SLASH_Yl : CLJoined<"Yl">; |
| def _SLASH_Za : CLFlag<"Za">; |
| def _SLASH_Zc : CLJoined<"Zc:">; |
| def _SLASH_Ze : CLFlag<"Ze">; |
| def _SLASH_Zg : CLFlag<"Zg">; |
| def _SLASH_ZI : CLFlag<"ZI">; |
| def _SLASH_ZW : CLJoined<"ZW">; |
