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Diffstat (limited to 'include/clang/Basic/LangOptions.def')
| -rw-r--r-- | include/clang/Basic/LangOptions.def | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/include/clang/Basic/LangOptions.def b/include/clang/Basic/LangOptions.def new file mode 100644 index 0000000000000..03882f8cdb099 --- /dev/null +++ b/include/clang/Basic/LangOptions.def @@ -0,0 +1,158 @@ +//===--- LangOptions.def - Language option database --------------- C++ -*-===// +// +// 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 language options. Users of this file must +// define the LANGOPT macro to make use of this information. +// Optionally, the user may also define BENIGN_LANGOPT +// (for options that don't affect the construction of the AST in an +// incompatible way), ENUM_LANGOPT (for options that have enumeration, +// rather than unsigned, type), BENIGN_ENUM_LANGOPT (for benign +// options that have enumeration type), and VALUE_LANGOPT is a language option +// that describes a value rather than a flag. +// +//===----------------------------------------------------------------------===// +#ifndef LANGOPT +# error Define the LANGOPT macro to handle language options +#endif + +#ifndef VALUE_LANGOPT +# define VALUE_LANGOPT(Name, Bits, Default, Description) \ + LANGOPT(Name, Bits, Default, Description) +#endif + +#ifndef BENIGN_LANGOPT +# define BENIGN_LANGOPT(Name, Bits, Default, Description) \ + LANGOPT(Name, Bits, Default, Description) +#endif + +#ifndef ENUM_LANGOPT +# define ENUM_LANGOPT(Name, Type, Bits, Default, Description) \ + LANGOPT(Name, Bits, Default, Description) +#endif + +#ifndef BENIGN_ENUM_LANGOPT +# define BENIGN_ENUM_LANGOPT(Name, Type, Bits, Default, Description) \ + ENUM_LANGOPT(Name, Type, Bits, Default, Description) +#endif + +LANGOPT(C99 , 1, 0, "C99") +LANGOPT(C1X , 1, 0, "C1X") +LANGOPT(MicrosoftExt , 1, 0, "Microsoft extensions") +LANGOPT(MicrosoftMode , 1, 0, "Microsoft compatibility mode") +LANGOPT(Borland , 1, 0, "Borland extensions") +LANGOPT(CPlusPlus , 1, 0, "C++") +LANGOPT(CPlusPlus0x , 1, 0, "C++0x") +LANGOPT(ObjC1 , 1, 0, "Objective-C 1") +LANGOPT(ObjC2 , 1, 0, "Objective-C 2") +LANGOPT(ObjCNonFragileABI , 1, 0, "Objective-C modern abi") +LANGOPT(ObjCNonFragileABI2 , 1, 0, "Objective-C enhanced modern abi") +BENIGN_LANGOPT(ObjCDefaultSynthProperties , 1, 0, + "Objective-C auto-synthesized properties") +BENIGN_LANGOPT(ObjCInferRelatedResultType , 1, 1, + "Objective-C related result type inference") +LANGOPT(Trigraphs , 1, 0,"trigraphs") +LANGOPT(BCPLComment , 1, 0, "BCPL-style '//' comments") +LANGOPT(Bool , 1, 0, "bool, true, and false keywords") +BENIGN_LANGOPT(DollarIdents , 1, 1, "'$' in identifiers") +BENIGN_LANGOPT(AsmPreprocessor, 1, 0, "preprocessor in asm mode") +BENIGN_LANGOPT(GNUMode , 1, 1, "GNU extensions") +LANGOPT(GNUKeywords , 1, 1, "GNU keywords") +BENIGN_LANGOPT(ImplicitInt, 1, !C99 && !CPlusPlus, "C89 implicit 'int'") +LANGOPT(Digraphs , 1, 0, "digraphs") +BENIGN_LANGOPT(HexFloats , 1, C99, "C99 hexadecimal float constants") +LANGOPT(CXXOperatorNames , 1, 0, "C++ operator name keywords") +LANGOPT(AppleKext , 1, 0, "Apple kext support") +BENIGN_LANGOPT(PascalStrings, 1, 0, "Pascal string support") +LANGOPT(WritableStrings , 1, 0, "writable string support") +LANGOPT(ConstStrings , 1, 0, "const-qualified string support") +LANGOPT(LaxVectorConversions , 1, 1, "lax vector conversions") +LANGOPT(AltiVec , 1, 0, "AltiVec-style vector initializers") +LANGOPT(Exceptions , 1, 0, "exception handling") +LANGOPT(ObjCExceptions , 1, 0, "Objective-C exceptions") +LANGOPT(CXXExceptions , 1, 0, "C++ exceptions") +LANGOPT(SjLjExceptions , 1, 0, "setjmp-longjump exception handling") +LANGOPT(TraditionalCPP , 1, 0, "traditional CPP emulation") +LANGOPT(RTTI , 1, 1, "run-time type information") +LANGOPT(MSBitfields , 1, 0, "Microsoft-compatible structure layout") +LANGOPT(NeXTRuntime , 1, 1, "NeXT Objective-C runtime") +LANGOPT(Freestanding, 1, 0, "freestanding implementation") +LANGOPT(NoBuiltin , 1, 0, "disable builtin functions") + +BENIGN_LANGOPT(ThreadsafeStatics , 1, 1, "thread-safe static initializers") +LANGOPT(POSIXThreads , 1, 0, "POSIX thread support") +LANGOPT(Blocks , 1, 0, "blocks extension to C") +BENIGN_LANGOPT(EmitAllDecls , 1, 0, "support for emitting all declarations") +LANGOPT(MathErrno , 1, 1, "errno support for math functions") +BENIGN_LANGOPT(HeinousExtensions , 1, 0, "Extensions that we really don't like and may be ripped out at any time") + +LANGOPT(Optimize , 1, 0, "__OPTIMIZE__ predefined macro") +LANGOPT(OptimizeSize , 1, 0, "__OPTIMIZE_SIZE__ predefined macro") +LANGOPT(Static , 1, 0, "__STATIC__ predefined macro (as opposed to __DYNAMIC__)") +VALUE_LANGOPT(PackStruct , 32, 0, + "default struct packing maximum alignment") +VALUE_LANGOPT(PICLevel , 2, 0, "__PIC__ level") +LANGOPT(GNUInline , 1, 0, "GNU inline semantics") +LANGOPT(NoInline , 1, 0, "__NO_INLINE__ predefined macro") +LANGOPT(Deprecated , 1, 0, "__DEPRECATED predefined macro") + +BENIGN_LANGOPT(ObjCGCBitmapPrint , 1, 0, "printing of GC's bitmap layout for __weak/__strong ivars") + +BENIGN_LANGOPT(AccessControl , 1, 1, "C++ access control") +LANGOPT(CharIsSigned , 1, 1, "signed char") +LANGOPT(ShortWChar , 1, 0, "unsigned short wchar_t") + +LANGOPT(ShortEnums , 1, 0, "short enum types") + +LANGOPT(OpenCL , 1, 0, "OpenCL") +LANGOPT(CUDA , 1, 0, "CUDA") + +LANGOPT(AssumeSaneOperatorNew , 1, 1, "implicit __attribute__((malloc)) for C++'s new operators") +BENIGN_LANGOPT(ElideConstructors , 1, 1, "C++ copy constructor elision") +BENIGN_LANGOPT(CatchUndefined , 1, 0, "catching undefined behavior at run time") +BENIGN_LANGOPT(DumpRecordLayouts , 1, 0, "dumping the layout of IRgen'd records") +BENIGN_LANGOPT(DumpVTableLayouts , 1, 0, "dumping the layouts of emitted vtables") +LANGOPT(NoConstantCFStrings , 1, 0, "no constant CoreFoundation strings") +BENIGN_LANGOPT(InlineVisibilityHidden , 1, 0, "hidden default visibility for inline C++ methods") +BENIGN_LANGOPT(ParseUnknownAnytype, 1, 0, "__unknown_anytype") +BENIGN_LANGOPT(DebuggerSupport , 1, 0, "debugger support") + +BENIGN_LANGOPT(SpellChecking , 1, 1, "spell-checking") +LANGOPT(SinglePrecisionConstants , 1, 0, "treating double-precision floating point constants as single precision constants") +LANGOPT(FastRelaxedMath , 1, 0, "OpenCL fast relaxed math") +LANGOPT(DefaultFPContract , 1, 0, "FP_CONTRACT") +LANGOPT(NoBitFieldTypeAlign , 1, 0, "bit-field type alignment") +LANGOPT(ObjCAutoRefCount , 1, 0, "Objective-C automated reference counting") +LANGOPT(ObjCRuntimeHasWeak , 1, 0, "__weak support in the ARC runtime") +LANGOPT(FakeAddressSpaceMap , 1, 0, "OpenCL fake address space map") + +LANGOPT(MRTD , 1, 0, "-mrtd calling convention") +BENIGN_LANGOPT(DelayedTemplateParsing , 1, 0, "delayed template parsing") +LANGOPT(BlocksRuntimeOptional , 1, 0, "optional blocks runtime") + +ENUM_LANGOPT(GC, GCMode, 2, NonGC, "Objective-C Garbage Collection mode") +ENUM_LANGOPT(VisibilityMode, Visibility, 3, DefaultVisibility, + "symbol visibility") +ENUM_LANGOPT(StackProtector, StackProtectorMode, 2, SSPOff, + "stack protector mode") +ENUM_LANGOPT(SignedOverflowBehavior, SignedOverflowBehaviorTy, 2, SOB_Undefined, + "signed integer overflow handling") + +BENIGN_LANGOPT(InstantiationDepth, 32, 1024, + "maximum template instantiation depth") +BENIGN_LANGOPT(NumLargeByValueCopy, 32, 0, + "if non-zero, warn about parameter or return Warn if parameter/return value is larger in bytes than this setting. 0 is no check.") +VALUE_LANGOPT(MSCVersion, 32, 0, + "version of Microsoft Visual C/C++") + +#undef LANGOPT +#undef VALUE_LANGOPT +#undef BENIGN_LANGOPT +#undef ENUM_LANGOPT +#undef BENIGN_ENUM_LANGOPT + |