-
Notifications
You must be signed in to change notification settings - Fork 11.6k
/
LangOptions.def
355 lines (320 loc) · 19.5 KB
/
LangOptions.def
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
//===--- LangOptions.def - Language option database -------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// 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
// any way (that is, the value can be different between an implicit module
// and the user of that module).
//
// COMPATIBLE_LANGOPT: for options that affect the construction of the AST in
// a way that doesn't prevent interoperability (that is, the value can be
// different between an explicit module and the user of that module).
//
// ENUM_LANGOPT: for options that have enumeration, rather than unsigned, type.
//
// VALUE_LANGOPT: for options that describe a value rather than a flag.
//
// BENIGN_ENUM_LANGOPT, COMPATIBLE_ENUM_LANGOPT,
// BENIGN_VALUE_LANGOPT, COMPATIBLE_VALUE_LANGOPT: combinations of the above.
//
// FIXME: Clients should be able to more easily select whether they want
// different levels of compatibility versus how to handle different kinds
// of option.
//
// The Description field should be a noun phrase, for instance "frobbing all
// widgets" or "C's implicit blintz feature".
//===----------------------------------------------------------------------===//
#ifndef LANGOPT
# error Define the LANGOPT macro to handle language options
#endif
#ifndef COMPATIBLE_LANGOPT
# define COMPATIBLE_LANGOPT(Name, Bits, Default, Description) \
LANGOPT(Name, Bits, Default, Description)
#endif
#ifndef BENIGN_LANGOPT
# define BENIGN_LANGOPT(Name, Bits, Default, Description) \
COMPATIBLE_LANGOPT(Name, Bits, Default, Description)
#endif
#ifndef ENUM_LANGOPT
# define ENUM_LANGOPT(Name, Type, Bits, Default, Description) \
LANGOPT(Name, Bits, Default, Description)
#endif
#ifndef COMPATIBLE_ENUM_LANGOPT
# define COMPATIBLE_ENUM_LANGOPT(Name, Type, Bits, Default, Description) \
ENUM_LANGOPT(Name, Type, Bits, Default, Description)
#endif
#ifndef BENIGN_ENUM_LANGOPT
# define BENIGN_ENUM_LANGOPT(Name, Type, Bits, Default, Description) \
COMPATIBLE_ENUM_LANGOPT(Name, Type, Bits, Default, Description)
#endif
#ifndef VALUE_LANGOPT
# define VALUE_LANGOPT(Name, Bits, Default, Description) \
LANGOPT(Name, Bits, Default, Description)
#endif
#ifndef COMPATIBLE_VALUE_LANGOPT
# define COMPATIBLE_VALUE_LANGOPT(Name, Bits, Default, Description) \
VALUE_LANGOPT(Name, Bits, Default, Description)
#endif
#ifndef BENIGN_VALUE_LANGOPT
# define BENIGN_VALUE_LANGOPT(Name, Bits, Default, Description) \
COMPATIBLE_VALUE_LANGOPT(Name, Bits, Default, Description)
#endif
// FIXME: A lot of the BENIGN_ options should be COMPATIBLE_ instead.
LANGOPT(C99 , 1, 0, "C99")
LANGOPT(C11 , 1, 0, "C11")
LANGOPT(C17 , 1, 0, "C17")
LANGOPT(C2x , 1, 0, "C2x")
LANGOPT(MSVCCompat , 1, 0, "Microsoft Visual C++ full compatibility mode")
LANGOPT(MicrosoftExt , 1, 0, "Microsoft C++ extensions")
LANGOPT(AsmBlocks , 1, 0, "Microsoft inline asm blocks")
LANGOPT(Borland , 1, 0, "Borland extensions")
LANGOPT(CPlusPlus , 1, 0, "C++")
LANGOPT(CPlusPlus11 , 1, 0, "C++11")
LANGOPT(CPlusPlus14 , 1, 0, "C++14")
LANGOPT(CPlusPlus17 , 1, 0, "C++17")
LANGOPT(CPlusPlus2a , 1, 0, "C++2a")
LANGOPT(ObjC , 1, 0, "Objective-C")
BENIGN_LANGOPT(ObjCDefaultSynthProperties , 1, 0,
"Objective-C auto-synthesized properties")
BENIGN_LANGOPT(EncodeExtendedBlockSig , 1, 0,
"Encoding extended block type signature")
BENIGN_LANGOPT(ObjCInferRelatedResultType , 1, 1,
"Objective-C related result type inference")
LANGOPT(AppExt , 1, 0, "Objective-C App Extension")
LANGOPT(Trigraphs , 1, 0,"trigraphs")
LANGOPT(LineComment , 1, 0, "'//' comments")
LANGOPT(Bool , 1, 0, "bool, true, and false keywords")
LANGOPT(Half , 1, 0, "half keyword")
LANGOPT(WChar , 1, CPlusPlus, "wchar_t keyword")
LANGOPT(Char8 , 1, 0, "char8_t keyword")
LANGOPT(DeclSpecKeyword , 1, 0, "__declspec keyword")
BENIGN_LANGOPT(DollarIdents , 1, 1, "'$' in identifiers")
BENIGN_LANGOPT(AsmPreprocessor, 1, 0, "preprocessor in asm mode")
LANGOPT(GNUMode , 1, 1, "GNU extensions")
LANGOPT(GNUKeywords , 1, 1, "GNU keywords")
VALUE_LANGOPT(GNUCVersion , 32, 0, "GNU C compatibility version")
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")
ENUM_LANGOPT(LaxVectorConversions, LaxVectorConversionKind, 2,
LaxVectorConversionKind::Integer, "lax vector conversions")
LANGOPT(ConvergentFunctions, 1, 1, "Assume convergent functions")
LANGOPT(AltiVec , 1, 0, "AltiVec-style vector initializers")
LANGOPT(ZVector , 1, 0, "System z vector extensions")
LANGOPT(Exceptions , 1, 0, "exception handling")
LANGOPT(ObjCExceptions , 1, 0, "Objective-C exceptions")
LANGOPT(CXXExceptions , 1, 0, "C++ exceptions")
LANGOPT(DWARFExceptions , 1, 0, "dwarf exception handling")
LANGOPT(SjLjExceptions , 1, 0, "setjmp-longjump exception handling")
LANGOPT(SEHExceptions , 1, 0, "SEH .xdata exception handling")
LANGOPT(WasmExceptions , 1, 0, "WebAssembly exception handling")
LANGOPT(ExternCNoUnwind , 1, 0, "Assume extern C functions don't unwind")
LANGOPT(TraditionalCPP , 1, 0, "traditional CPP emulation")
LANGOPT(RTTI , 1, 1, "run-time type information")
LANGOPT(RTTIData , 1, 1, "emit run-time type information data")
LANGOPT(MSBitfields , 1, 0, "Microsoft-compatible structure layout")
LANGOPT(Freestanding, 1, 0, "freestanding implementation")
LANGOPT(NoBuiltin , 1, 0, "disable builtin functions")
LANGOPT(NoMathBuiltin , 1, 0, "disable math builtin functions")
LANGOPT(GNUAsm , 1, 1, "GNU-style inline assembly")
LANGOPT(Coroutines , 1, 0, "C++20 coroutines")
LANGOPT(DllExportInlines , 1, 1, "dllexported classes dllexport inline methods")
LANGOPT(RelaxedTemplateTemplateArgs, 1, 0, "C++17 relaxed matching of template template arguments")
LANGOPT(DoubleSquareBracketAttributes, 1, 0, "'[[]]' attributes extension for all language standard modes")
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, "emitting all declarations")
LANGOPT(MathErrno , 1, 1, "errno in math functions")
BENIGN_LANGOPT(HeinousExtensions , 1, 0, "extensions that we really don't like and may be ripped out at any time")
LANGOPT(Modules , 1, 0, "modules semantics")
COMPATIBLE_LANGOPT(ModulesTS , 1, 0, "C++ Modules TS syntax")
COMPATIBLE_LANGOPT(CPlusPlusModules, 1, 0, "C++ modules syntax")
BENIGN_ENUM_LANGOPT(CompilingModule, CompilingModuleKind, 2, CMK_None,
"compiling a module interface")
BENIGN_LANGOPT(CompilingPCH, 1, 0, "building a pch")
BENIGN_LANGOPT(BuildingPCHWithObjectFile, 1, 0, "building a pch which has a corresponding object file")
BENIGN_LANGOPT(CacheGeneratedPCH, 1, 0, "cache generated PCH files in memory")
COMPATIBLE_LANGOPT(ModulesDeclUse , 1, 0, "require declaration of module uses")
BENIGN_LANGOPT(ModulesSearchAll , 1, 1, "searching even non-imported modules to find unresolved references")
COMPATIBLE_LANGOPT(ModulesStrictDeclUse, 1, 0, "requiring declaration of module uses and all headers to be in modules")
BENIGN_LANGOPT(ModulesErrorRecovery, 1, 1, "automatically importing modules as needed when performing error recovery")
BENIGN_LANGOPT(ImplicitModules, 1, 1, "building modules that are not specified via -fmodule-file")
COMPATIBLE_LANGOPT(ModulesLocalVisibility, 1, 0, "local submodule visibility")
COMPATIBLE_LANGOPT(Optimize , 1, 0, "__OPTIMIZE__ predefined macro")
COMPATIBLE_LANGOPT(OptimizeSize , 1, 0, "__OPTIMIZE_SIZE__ predefined macro")
COMPATIBLE_LANGOPT(Static , 1, 0, "__STATIC__ predefined macro (as opposed to __DYNAMIC__)")
VALUE_LANGOPT(PackStruct , 32, 0,
"default struct packing maximum alignment")
VALUE_LANGOPT(MaxTypeAlign , 32, 0,
"default maximum alignment for types")
VALUE_LANGOPT(AlignDouble , 1, 0, "Controls if doubles should be aligned to 8 bytes (x86 only)")
VALUE_LANGOPT(LongDoubleSize , 32, 0, "width of long double")
LANGOPT(PPCIEEELongDouble , 1, 0, "use IEEE 754 quadruple-precision for long double")
COMPATIBLE_VALUE_LANGOPT(PICLevel , 2, 0, "__PIC__ level")
COMPATIBLE_VALUE_LANGOPT(PIE , 1, 0, "is pie")
LANGOPT(ROPI , 1, 0, "Read-only position independence")
LANGOPT(RWPI , 1, 0, "Read-write position independence")
COMPATIBLE_LANGOPT(GNUInline , 1, 0, "GNU inline semantics")
COMPATIBLE_LANGOPT(NoInlineDefine , 1, 0, "__NO_INLINE__ predefined macro")
COMPATIBLE_LANGOPT(Deprecated , 1, 0, "__DEPRECATED predefined macro")
COMPATIBLE_LANGOPT(FastMath , 1, 0, "fast FP math optimizations, and __FAST_MATH__ predefined macro")
COMPATIBLE_LANGOPT(FiniteMathOnly , 1, 0, "__FINITE_MATH_ONLY__ predefined macro")
COMPATIBLE_LANGOPT(UnsafeFPMath , 1, 0, "Unsafe Floating Point Math")
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(WCharSize , 4, 0, "width of wchar_t")
LANGOPT(WCharIsSigned , 1, 0, "signed or unsigned wchar_t")
ENUM_LANGOPT(MSPointerToMemberRepresentationMethod, PragmaMSPointersToMembersKind, 2, PPTMK_BestCase, "member-pointer representation method")
ENUM_LANGOPT(DefaultCallingConv, DefaultCallingConvention, 3, DCC_None, "default calling convention")
LANGOPT(ShortEnums , 1, 0, "short enum types")
LANGOPT(OpenCL , 1, 0, "OpenCL")
LANGOPT(OpenCLVersion , 32, 0, "OpenCL C version")
LANGOPT(OpenCLCPlusPlus , 1, 0, "C++ for OpenCL")
LANGOPT(OpenCLCPlusPlusVersion , 32, 0, "C++ for OpenCL version")
LANGOPT(NativeHalfType , 1, 0, "Native half type support")
LANGOPT(NativeHalfArgsAndReturns, 1, 0, "Native half args and returns")
LANGOPT(HalfArgsAndReturns, 1, 0, "half args and returns")
LANGOPT(CUDA , 1, 0, "CUDA")
LANGOPT(HIP , 1, 0, "HIP")
LANGOPT(OpenMP , 32, 0, "OpenMP support and version of OpenMP (31, 40 or 45)")
LANGOPT(OpenMPSimd , 1, 0, "Use SIMD only OpenMP support.")
LANGOPT(OpenMPUseTLS , 1, 0, "Use TLS for threadprivates or runtime calls")
LANGOPT(OpenMPIsDevice , 1, 0, "Generate code only for OpenMP target device")
LANGOPT(OpenMPCUDAMode , 1, 0, "Generate code for OpenMP pragmas in SIMT/SPMD mode")
LANGOPT(OpenMPIRBuilder , 1, 0, "Use the experimental OpenMP-IR-Builder codegen path.")
LANGOPT(OpenMPCUDAForceFullRuntime , 1, 0, "Force to use full runtime in all constructs when offloading to CUDA devices")
LANGOPT(OpenMPCUDANumSMs , 32, 0, "Number of SMs for CUDA devices.")
LANGOPT(OpenMPCUDABlocksPerSM , 32, 0, "Number of blocks per SM for CUDA devices.")
LANGOPT(OpenMPCUDAReductionBufNum , 32, 1024, "Number of the reduction records in the intermediate reduction buffer used for the teams reductions.")
LANGOPT(OpenMPOptimisticCollapse , 1, 0, "Use at most 32 bits to represent the collapsed loop nest counter.")
LANGOPT(RenderScript , 1, 0, "RenderScript")
LANGOPT(CUDAIsDevice , 1, 0, "compiling for CUDA device")
LANGOPT(CUDAAllowVariadicFunctions, 1, 0, "allowing variadic functions in CUDA device code")
LANGOPT(CUDAHostDeviceConstexpr, 1, 1, "treating unattributed constexpr functions as __host__ __device__")
LANGOPT(CUDADeviceApproxTranscendentals, 1, 0, "using approximate transcendental functions")
LANGOPT(GPURelocatableDeviceCode, 1, 0, "generate relocatable device code")
LANGOPT(GPUAllowDeviceInit, 1, 0, "allowing device side global init functions for HIP")
LANGOPT(GPUMaxThreadsPerBlock, 32, 256, "default max threads per block for kernel launch bounds for HIP")
LANGOPT(SYCLIsDevice , 1, 0, "Generate code for SYCL device")
LANGOPT(HIPUseNewLaunchAPI, 1, 0, "Use new kernel launching API for HIP")
LANGOPT(SizedDeallocation , 1, 0, "sized deallocation")
LANGOPT(AlignedAllocation , 1, 0, "aligned allocation")
LANGOPT(AlignedAllocationUnavailable, 1, 0, "aligned allocation functions are unavailable")
LANGOPT(NewAlignOverride , 32, 0, "maximum alignment guaranteed by '::operator new(size_t)'")
LANGOPT(ConceptsTS , 1, 0, "enable C++ Extensions for Concepts")
BENIGN_LANGOPT(ModulesCodegen , 1, 0, "Modules code generation")
BENIGN_LANGOPT(ModulesDebugInfo , 1, 0, "Modules debug info")
BENIGN_LANGOPT(ElideConstructors , 1, 1, "C++ copy constructor elision")
BENIGN_LANGOPT(DumpRecordLayouts , 1, 0, "dumping the layout of IRgen'd records")
BENIGN_LANGOPT(DumpRecordLayoutsSimple , 1, 0, "dumping the layout of IRgen'd records in a simple form")
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 visibility for inline C++ methods")
LANGOPT(GlobalAllocationFunctionVisibilityHidden , 1, 0, "hidden visibility for global operator new and delete declaration")
BENIGN_LANGOPT(ParseUnknownAnytype, 1, 0, "__unknown_anytype")
BENIGN_LANGOPT(DebuggerSupport , 1, 0, "debugger support")
BENIGN_LANGOPT(DebuggerCastResultToId, 1, 0, "for 'po' in the debugger, cast the result to id if it is of unknown type")
BENIGN_LANGOPT(DebuggerObjCLiteral , 1, 0, "debugger Objective-C literals and subscripting 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")
/// FP_CONTRACT mode (on/off/fast).
ENUM_LANGOPT(DefaultFPContractMode, FPContractModeKind, 2, FPC_Off, "FP contraction type")
ENUM_LANGOPT(FPRoundingMode, FPRoundingModeKind, 3, FPR_ToNearest, "FP Rounding Mode type")
ENUM_LANGOPT(FPExceptionMode, FPExceptionModeKind, 2, FPE_Ignore, "FP Exception Behavior Mode type")
LANGOPT(NoBitFieldTypeAlign , 1, 0, "bit-field type alignment")
LANGOPT(HexagonQdsp6Compat , 1, 0, "hexagon-qdsp6 backward compatibility")
LANGOPT(ObjCAutoRefCount , 1, 0, "Objective-C automated reference counting")
LANGOPT(ObjCWeakRuntime , 1, 0, "__weak support in the ARC runtime")
LANGOPT(ObjCWeak , 1, 0, "Objective-C __weak in ARC and MRC files")
LANGOPT(ObjCSubscriptingLegacyRuntime , 1, 0, "Subscripting support in legacy ObjectiveC runtime")
LANGOPT(CFProtectionBranch , 1, 0, "Control-Flow Branch Protection enabled")
LANGOPT(FakeAddressSpaceMap , 1, 0, "OpenCL fake address space map")
ENUM_LANGOPT(AddressSpaceMapMangling , AddrSpaceMapMangling, 2, ASMM_Target, "OpenCL address space map mangling mode")
LANGOPT(IncludeDefaultHeader, 1, 0, "Include default header file for OpenCL")
LANGOPT(DeclareOpenCLBuiltins, 1, 0, "Declare OpenCL builtin functions")
BENIGN_LANGOPT(DelayedTemplateParsing , 1, 0, "delayed template parsing")
LANGOPT(BlocksRuntimeOptional , 1, 0, "optional blocks runtime")
LANGOPT(
CompleteMemberPointers, 1, 0,
"Require member pointer base types to be complete at the point where the "
"type's inheritance model would be determined under the Microsoft ABI")
ENUM_LANGOPT(GC, GCMode, 2, NonGC, "Objective-C Garbage Collection mode")
ENUM_LANGOPT(ValueVisibilityMode, Visibility, 3, DefaultVisibility,
"default visibility for functions and variables [-fvisibility]")
ENUM_LANGOPT(TypeVisibilityMode, Visibility, 3, DefaultVisibility,
"default visibility for types [-ftype-visibility]")
LANGOPT(SetVisibilityForExternDecls, 1, 0,
"apply global symbol visibility to external declarations without an explicit visibility")
ENUM_LANGOPT(StackProtector, StackProtectorMode, 2, SSPOff,
"stack protector mode")
ENUM_LANGOPT(TrivialAutoVarInit, TrivialAutoVarInitKind, 2, TrivialAutoVarInitKind::Uninitialized,
"trivial automatic variable initialization")
ENUM_LANGOPT(SignedOverflowBehavior, SignedOverflowBehaviorTy, 2, SOB_Undefined,
"signed integer overflow handling")
BENIGN_LANGOPT(ArrowDepth, 32, 256,
"maximum number of operator->s to follow")
BENIGN_LANGOPT(InstantiationDepth, 32, 1024,
"maximum template instantiation depth")
BENIGN_LANGOPT(ConstexprCallDepth, 32, 512,
"maximum constexpr call depth")
BENIGN_LANGOPT(ConstexprStepLimit, 32, 1048576,
"maximum constexpr evaluation steps")
BENIGN_LANGOPT(EnableNewConstInterp, 1, 0,
"enable the experimental new constant interpreter")
BENIGN_LANGOPT(BracketDepth, 32, 256,
"maximum bracket nesting 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(MSCompatibilityVersion, 32, 0, "Microsoft Visual C/C++ Version")
ENUM_LANGOPT(VtorDispMode, MSVtorDispMode, 2, MSVtorDispMode::ForVBaseOverride,
"How many vtordisps to insert")
LANGOPT(ApplePragmaPack, 1, 0, "Apple gcc-compatible #pragma pack handling")
LANGOPT(RetainCommentsFromSystemHeaders, 1, 0, "retain documentation comments from system headers in the AST")
LANGOPT(SanitizeAddressFieldPadding, 2, 0, "controls how aggressive is ASan "
"field padding (0: none, 1:least "
"aggressive, 2: more aggressive)")
LANGOPT(Cmse, 1, 0, "ARM Security extensions support")
LANGOPT(XRayInstrument, 1, 0, "controls whether to do XRay instrumentation")
LANGOPT(XRayAlwaysEmitCustomEvents, 1, 0,
"controls whether to always emit intrinsic calls to "
"__xray_customevent(...) builtin.")
LANGOPT(XRayAlwaysEmitTypedEvents, 1, 0,
"controls whether to always emit intrinsic calls to "
"__xray_typedevent(...) builtin.")
LANGOPT(ForceEmitVTables, 1, 0, "whether to emit all vtables")
BENIGN_LANGOPT(AllowEditorPlaceholders, 1, 0,
"allow editor placeholders in source")
ENUM_LANGOPT(ClangABICompat, ClangABI, 4, ClangABI::Latest,
"version of Clang that we should attempt to be ABI-compatible "
"with")
COMPATIBLE_VALUE_LANGOPT(FunctionAlignment, 5, 0, "Default alignment for functions")
LANGOPT(FixedPoint, 1, 0, "fixed point types")
LANGOPT(PaddingOnUnsignedFixedPoint, 1, 0,
"unsigned fixed point types having one extra padding bit")
LANGOPT(RegisterStaticDestructors, 1, 1, "Register C++ static destructors")
#undef LANGOPT
#undef COMPATIBLE_LANGOPT
#undef BENIGN_LANGOPT
#undef ENUM_LANGOPT
#undef COMPATIBLE_ENUM_LANGOPT
#undef BENIGN_ENUM_LANGOPT
#undef VALUE_LANGOPT
#undef COMPATIBLE_VALUE_LANGOPT
#undef BENIGN_VALUE_LANGOPT