Index: lldb/include/lldb/lldb-forward.h
===================================================================
--- lldb/include/lldb/lldb-forward.h
+++ lldb/include/lldb/lldb-forward.h
@@ -16,276 +16,14 @@
 // lldb forward declarations
 namespace lldb_private {
 
-class ABI;
-class ASTResultSynthesizer;
-class ASTStructExtractor;
-class Address;
-class AddressRange;
-class AddressResolver;
-class ArchSpec;
-class Architecture;
-class Args;
-class ArmUnwindInfo;
-class Baton;
-class Block;
-class Breakpoint;
-class BreakpointID;
-class BreakpointIDList;
-class BreakpointList;
-class BreakpointLocation;
-class BreakpointLocationCollection;
-class BreakpointLocationList;
-class BreakpointName;
-class BreakpointOptionGroup;
-class BreakpointOptions;
-class BreakpointPrecondition;
-class BreakpointResolver;
-class BreakpointSite;
-class BreakpointSiteList;
-class BroadcastEventSpec;
-class Broadcaster;
-class BroadcasterManager;
-class CXXSyntheticChildren;
-struct CacheSignature;
-class CallFrameInfo;
-class CommandInterpreter;
-class CommandInterpreterRunOptions;
-class CommandObject;
-class CommandObjectMultiword;
-class CommandReturnObject;
-class Communication;
-class CompactUnwindInfo;
-class CompileUnit;
-class CompilerDecl;
-class CompilerDeclContext;
-class CompilerType;
-class Connection;
-class ConnectionFileDescriptor;
-class ConstString;
-class ConstStringTable;
-class DWARFCallFrameInfo;
-class DWARFDataExtractor;
-class DWARFExpression;
-class DWARFExpressionList;
-class DataBuffer;
-class WritableDataBuffer;
-class DataBufferHeap;
-class DataEncoder;
-class DataExtractor;
-class DataFileCache;
-class Debugger;
-class Declaration;
-class DiagnosticManager;
-class Disassembler;
-class DumpValueObjectOptions;
-class DynamicCheckerFunctions;
-class DynamicLoader;
-class Editline;
-class EmulateInstruction;
-class Environment;
-class EvaluateExpressionOptions;
-class Event;
-class EventData;
-class EventDataStructuredData;
-class ExecutionContext;
-class ExecutionContextRef;
-class ExecutionContextScope;
-class Expression;
-class ExpressionTypeSystemHelper;
-class ExpressionVariable;
-class ExpressionVariableList;
-class File;
-class FileSpec;
-class FileSpecList;
-class Flags;
-class FormatManager;
-class FormattersMatchCandidate;
-class FuncUnwinders;
-class Function;
-class FunctionCaller;
-class FunctionInfo;
-class IOHandler;
-class IOObject;
-class IRExecutionUnit;
-class InlineFunctionInfo;
-class Instruction;
-class InstructionList;
-class InstrumentationRuntime;
-class JITLoader;
-class JITLoaderList;
-class Language;
-class LanguageCategory;
-class LanguageRuntime;
-class LineTable;
-class Listener;
-class Log;
-class Mangled;
-class Materializer;
-class MemoryHistory;
-class MemoryRegionInfo;
-class MemoryRegionInfos;
-class Module;
-class ModuleList;
-class ModuleSpec;
-class ModuleSpecList;
-class ObjectContainer;
-class ObjectFile;
-class ObjectFileJITDelegate;
-class OperatingSystem;
-class OptionGroup;
-class OptionGroupOptions;
-class OptionGroupPlatform;
-class OptionValue;
-class OptionValueArch;
-class OptionValueArgs;
-class OptionValueArray;
-class OptionValueBoolean;
-class OptionValueChar;
-class OptionValueDictionary;
-class OptionValueEnumeration;
-class OptionValueFileSpec;
-class OptionValueFileSpecList;
-class OptionValueFormat;
-class OptionValueFormatEntity;
-class OptionValueLanguage;
-class OptionValuePathMappings;
-class OptionValueProperties;
-class OptionValueRegex;
-class OptionValueSInt64;
-class OptionValueString;
-class OptionValueUInt64;
-class OptionValueUUID;
-class Options;
-class PathMappingList;
-class PersistentExpressionState;
-class Platform;
-class Process;
-class ProcessAttachInfo;
-class ProcessInfo;
-class ProcessInstanceInfo;
-class ProcessInstanceInfoMatch;
-class ProcessLaunchInfo;
-class ProcessModID;
-class Property;
-class Queue;
-class QueueImpl;
-class QueueItem;
-class REPL;
-class RecognizedStackFrame;
-class RegisterCheckpoint;
-class RegisterContext;
-class RegisterValue;
-class RegularExpression;
-class RichManglingContext;
-class Scalar;
-class ScriptInterpreter;
-class ScriptInterpreterLocker;
-class ScriptedProcessInterface;
-class ScriptedThreadInterface;
-class ScriptedSyntheticChildren;
-class SearchFilter;
-class Section;
-class SectionList;
-class SectionLoadHistory;
-class SectionLoadList;
-class Settings;
-class SourceManager;
-class SourceManagerImpl;
-class StackFrame;
-class StackFrameList;
-class StackFrameRecognizer;
-class StackFrameRecognizerManager;
-class StackID;
-class Status;
-class StopInfo;
-class Stoppoint;
-class StoppointCallbackContext;
-class Stream;
-class StreamFile;
-class StreamString;
-class StringList;
-class StringTableReader;
-class StructuredDataImpl;
-class StructuredDataPlugin;
-class Symbol;
-class SymbolContext;
-class SymbolContextList;
-class SymbolContextScope;
-class SymbolContextSpecifier;
-class SymbolFile;
-class SymbolFileType;
-class SymbolVendor;
-class Symtab;
-class SyntheticChildren;
-class SyntheticChildrenFrontEnd;
-class SystemRuntime;
-class Target;
-class TargetList;
-class TargetProperties;
-class Thread;
-class ThreadCollection;
-class ThreadList;
-class ThreadPlan;
-class ThreadPlanBase;
-class ThreadPlanRunToAddress;
-class ThreadPlanStepInstruction;
-class ThreadPlanStepOut;
-class ThreadPlanStepOverBreakpoint;
-class ThreadPlanStepRange;
-class ThreadPlanStepThrough;
-class ThreadPlanTracer;
-class ThreadSpec;
-class ThreadPostMortemTrace;
-class ThreadedCommunication;
-class Trace;
-class TraceCursor;
-class TraceExporter;
-class Type;
-class TypeAndOrName;
-class TypeCategoryImpl;
-class TypeCategoryMap;
-class TypeEnumMemberImpl;
-class TypeEnumMemberListImpl;
-class TypeFilterImpl;
-class TypeFormatImpl;
-class TypeImpl;
-class TypeList;
-class TypeListImpl;
-class TypeMap;
-class TypeMemberFunctionImpl;
-class TypeMemberImpl;
-class TypeNameSpecifierImpl;
-class TypeSummaryImpl;
-class TypeSummaryOptions;
-class TypeSystem;
-class UUID;
-class UnixSignals;
-class Unwind;
-class UnwindAssembly;
-class UnwindPlan;
-class UnwindTable;
-class UserExpression;
-class UtilityFunction;
-class VMRange;
-class Value;
-class ValueList;
-class ValueObject;
-class ValueObjectChild;
-class ValueObjectConstResult;
-class ValueObjectConstResultChild;
-class ValueObjectConstResultImpl;
-class ValueObjectList;
-class ValueObjectPrinter;
-class Variable;
-class VariableList;
-class Watchpoint;
-class WatchpointList;
-class WatchpointOptions;
-struct CompilerContext;
-struct LineEntry;
-struct PropertyDefinition;
-struct ScriptSummaryFormat;
-struct StringSummaryFormat;
+#define LLDB_FORWARD_CLASS(Name) class Name;
+#include "lldb-forward.def"
+#undef LLDB_FORWARD_CLASS
+
+#define LLDB_FORWARD_STRUCT(Name) struct Name;
+#include "lldb-forward.def"
+#undef LLDB_FORWARD_STRUCT
+
 template <unsigned N> class StreamBuffer;
 
 } // namespace lldb_private
@@ -293,162 +31,38 @@
 // lldb forward declarations
 namespace lldb {
 
-typedef std::shared_ptr<lldb_private::ABI> ABISP;
-typedef std::shared_ptr<lldb_private::Baton> BatonSP;
-typedef std::shared_ptr<lldb_private::Block> BlockSP;
-typedef std::shared_ptr<lldb_private::Breakpoint> BreakpointSP;
-typedef std::weak_ptr<lldb_private::Breakpoint> BreakpointWP;
-typedef std::shared_ptr<lldb_private::BreakpointSite> BreakpointSiteSP;
-typedef std::shared_ptr<lldb_private::BreakpointLocation> BreakpointLocationSP;
-typedef std::weak_ptr<lldb_private::BreakpointLocation> BreakpointLocationWP;
-typedef std::shared_ptr<lldb_private::BreakpointPrecondition>
-    BreakpointPreconditionSP;
-typedef std::shared_ptr<lldb_private::BreakpointResolver> BreakpointResolverSP;
-typedef std::shared_ptr<lldb_private::Broadcaster> BroadcasterSP;
-typedef std::shared_ptr<lldb_private::BroadcasterManager> BroadcasterManagerSP;
-typedef std::weak_ptr<lldb_private::BroadcasterManager> BroadcasterManagerWP;
-typedef std::shared_ptr<lldb_private::UserExpression> UserExpressionSP;
-typedef std::shared_ptr<lldb_private::CommandObject> CommandObjectSP;
-typedef std::shared_ptr<lldb_private::Connection> ConnectionSP;
-typedef std::shared_ptr<lldb_private::CompileUnit> CompUnitSP;
-typedef std::shared_ptr<lldb_private::DataBuffer> DataBufferSP;
-typedef std::shared_ptr<lldb_private::WritableDataBuffer> WritableDataBufferSP;
-typedef std::shared_ptr<lldb_private::DataExtractor> DataExtractorSP;
-typedef std::shared_ptr<lldb_private::Debugger> DebuggerSP;
-typedef std::weak_ptr<lldb_private::Debugger> DebuggerWP;
-typedef std::shared_ptr<lldb_private::Disassembler> DisassemblerSP;
-typedef std::unique_ptr<lldb_private::DynamicCheckerFunctions>
-    DynamicCheckerFunctionsUP;
-typedef std::unique_ptr<lldb_private::DynamicLoader> DynamicLoaderUP;
-typedef std::shared_ptr<lldb_private::Event> EventSP;
-typedef std::shared_ptr<lldb_private::EventData> EventDataSP;
-typedef std::shared_ptr<lldb_private::EventDataStructuredData>
-    EventDataStructuredDataSP;
-typedef std::shared_ptr<lldb_private::ExecutionContextRef>
-    ExecutionContextRefSP;
-typedef std::shared_ptr<lldb_private::ExpressionVariable> ExpressionVariableSP;
-typedef std::unique_ptr<lldb_private::File> FileUP;
-typedef std::shared_ptr<lldb_private::File> FileSP;
-typedef std::shared_ptr<lldb_private::Function> FunctionSP;
-typedef std::shared_ptr<lldb_private::FuncUnwinders> FuncUnwindersSP;
-typedef std::shared_ptr<lldb_private::InlineFunctionInfo> InlineFunctionInfoSP;
-typedef std::shared_ptr<lldb_private::Instruction> InstructionSP;
-typedef std::shared_ptr<lldb_private::InstrumentationRuntime>
-    InstrumentationRuntimeSP;
-typedef std::shared_ptr<lldb_private::IOHandler> IOHandlerSP;
-typedef std::shared_ptr<lldb_private::IOObject> IOObjectSP;
-typedef std::shared_ptr<lldb_private::IRExecutionUnit> IRExecutionUnitSP;
-typedef std::shared_ptr<lldb_private::JITLoader> JITLoaderSP;
-typedef std::unique_ptr<lldb_private::JITLoaderList> JITLoaderListUP;
-typedef std::shared_ptr<lldb_private::LanguageRuntime> LanguageRuntimeSP;
-typedef std::unique_ptr<lldb_private::SystemRuntime> SystemRuntimeUP;
-typedef std::shared_ptr<lldb_private::Listener> ListenerSP;
-typedef std::weak_ptr<lldb_private::Listener> ListenerWP;
-typedef std::shared_ptr<lldb_private::MemoryHistory> MemoryHistorySP;
-typedef std::unique_ptr<lldb_private::MemoryRegionInfo> MemoryRegionInfoUP;
-typedef std::shared_ptr<lldb_private::MemoryRegionInfo> MemoryRegionInfoSP;
-typedef std::shared_ptr<lldb_private::Module> ModuleSP;
-typedef std::weak_ptr<lldb_private::Module> ModuleWP;
-typedef std::shared_ptr<lldb_private::ObjectFile> ObjectFileSP;
-typedef std::shared_ptr<lldb_private::ObjectContainer> ObjectContainerSP;
-typedef std::shared_ptr<lldb_private::ObjectFileJITDelegate>
-    ObjectFileJITDelegateSP;
-typedef std::weak_ptr<lldb_private::ObjectFileJITDelegate>
-    ObjectFileJITDelegateWP;
-typedef std::unique_ptr<lldb_private::OperatingSystem> OperatingSystemUP;
-typedef std::shared_ptr<lldb_private::OptionValue> OptionValueSP;
-typedef std::weak_ptr<lldb_private::OptionValue> OptionValueWP;
-typedef std::shared_ptr<lldb_private::OptionValueProperties>
-    OptionValuePropertiesSP;
-typedef std::shared_ptr<lldb_private::Platform> PlatformSP;
-typedef std::shared_ptr<lldb_private::Process> ProcessSP;
-typedef std::shared_ptr<lldb_private::ProcessAttachInfo> ProcessAttachInfoSP;
-typedef std::weak_ptr<lldb_private::Process> ProcessWP;
-typedef std::shared_ptr<lldb_private::RegisterCheckpoint> RegisterCheckpointSP;
-typedef std::shared_ptr<lldb_private::RegisterContext> RegisterContextSP;
-typedef std::shared_ptr<lldb_private::RegularExpression> RegularExpressionSP;
-typedef std::shared_ptr<lldb_private::Queue> QueueSP;
-typedef std::weak_ptr<lldb_private::Queue> QueueWP;
-typedef std::shared_ptr<lldb_private::QueueItem> QueueItemSP;
-typedef std::shared_ptr<lldb_private::REPL> REPLSP;
-typedef std::shared_ptr<lldb_private::RecognizedStackFrame>
-    RecognizedStackFrameSP;
-typedef std::shared_ptr<lldb_private::ScriptSummaryFormat>
-    ScriptSummaryFormatSP;
-typedef std::shared_ptr<lldb_private::ScriptInterpreter> ScriptInterpreterSP;
-typedef std::unique_ptr<lldb_private::ScriptedProcessInterface>
-    ScriptedProcessInterfaceUP;
-typedef std::shared_ptr<lldb_private::ScriptedThreadInterface>
-    ScriptedThreadInterfaceSP;
-typedef std::shared_ptr<lldb_private::Section> SectionSP;
-typedef std::unique_ptr<lldb_private::SectionList> SectionListUP;
-typedef std::weak_ptr<lldb_private::Section> SectionWP;
-typedef std::shared_ptr<lldb_private::SectionLoadList> SectionLoadListSP;
-typedef std::shared_ptr<lldb_private::SearchFilter> SearchFilterSP;
-typedef std::unique_ptr<lldb_private::SourceManager> SourceManagerUP;
-typedef std::shared_ptr<lldb_private::StackFrame> StackFrameSP;
-typedef std::weak_ptr<lldb_private::StackFrame> StackFrameWP;
-typedef std::shared_ptr<lldb_private::StackFrameList> StackFrameListSP;
-typedef std::shared_ptr<lldb_private::StackFrameRecognizer>
-    StackFrameRecognizerSP;
-typedef std::unique_ptr<lldb_private::StackFrameRecognizerManager>
-    StackFrameRecognizerManagerUP;
-typedef std::shared_ptr<lldb_private::StopInfo> StopInfoSP;
-typedef std::shared_ptr<lldb_private::Stream> StreamSP;
-typedef std::shared_ptr<lldb_private::StreamFile> StreamFileSP;
-typedef std::shared_ptr<lldb_private::StringSummaryFormat>
-    StringTypeSummaryImplSP;
-typedef std::unique_ptr<lldb_private::StructuredDataImpl> StructuredDataImplUP;
-typedef std::shared_ptr<lldb_private::StructuredDataPlugin>
-    StructuredDataPluginSP;
-typedef std::weak_ptr<lldb_private::StructuredDataPlugin>
-    StructuredDataPluginWP;
-typedef std::shared_ptr<lldb_private::SymbolFileType> SymbolFileTypeSP;
-typedef std::shared_ptr<lldb_private::SymbolContextSpecifier>
-    SymbolContextSpecifierSP;
-typedef std::unique_ptr<lldb_private::SymbolVendor> SymbolVendorUP;
-typedef std::shared_ptr<lldb_private::SyntheticChildren> SyntheticChildrenSP;
-typedef std::shared_ptr<lldb_private::SyntheticChildrenFrontEnd>
-    SyntheticChildrenFrontEndSP;
-typedef std::shared_ptr<lldb_private::Target> TargetSP;
-typedef std::weak_ptr<lldb_private::Target> TargetWP;
-typedef std::shared_ptr<lldb_private::Thread> ThreadSP;
-typedef std::weak_ptr<lldb_private::Thread> ThreadWP;
-typedef std::shared_ptr<lldb_private::ThreadCollection> ThreadCollectionSP;
-typedef std::shared_ptr<lldb_private::ThreadPlan> ThreadPlanSP;
-typedef std::shared_ptr<lldb_private::ThreadPostMortemTrace>
-    ThreadPostMortemTraceSP;
-typedef std::weak_ptr<lldb_private::ThreadPlan> ThreadPlanWP;
-typedef std::shared_ptr<lldb_private::ThreadPlanTracer> ThreadPlanTracerSP;
-typedef std::shared_ptr<lldb_private::Trace> TraceSP;
-typedef std::unique_ptr<lldb_private::TraceExporter> TraceExporterUP;
-typedef std::shared_ptr<lldb_private::TraceCursor> TraceCursorSP;
-typedef std::shared_ptr<lldb_private::Type> TypeSP;
-typedef std::weak_ptr<lldb_private::Type> TypeWP;
-typedef std::shared_ptr<lldb_private::TypeCategoryImpl> TypeCategoryImplSP;
-typedef std::shared_ptr<lldb_private::TypeImpl> TypeImplSP;
-typedef std::shared_ptr<lldb_private::TypeMemberFunctionImpl>
-    TypeMemberFunctionImplSP;
-typedef std::shared_ptr<lldb_private::TypeEnumMemberImpl> TypeEnumMemberImplSP;
-typedef std::shared_ptr<lldb_private::TypeFilterImpl> TypeFilterImplSP;
-typedef std::shared_ptr<lldb_private::TypeSystem> TypeSystemSP;
-typedef std::shared_ptr<lldb_private::TypeFormatImpl> TypeFormatImplSP;
-typedef std::shared_ptr<lldb_private::TypeNameSpecifierImpl>
-    TypeNameSpecifierImplSP;
-typedef std::shared_ptr<lldb_private::TypeSummaryImpl> TypeSummaryImplSP;
-typedef std::shared_ptr<lldb_private::TypeSummaryOptions> TypeSummaryOptionsSP;
-typedef std::shared_ptr<lldb_private::ScriptedSyntheticChildren>
-    ScriptedSyntheticChildrenSP;
-typedef std::shared_ptr<lldb_private::UnixSignals> UnixSignalsSP;
-typedef std::weak_ptr<lldb_private::UnixSignals> UnixSignalsWP;
-typedef std::shared_ptr<lldb_private::UnwindAssembly> UnwindAssemblySP;
-typedef std::shared_ptr<lldb_private::UnwindPlan> UnwindPlanSP;
-typedef std::shared_ptr<lldb_private::ValueObject> ValueObjectSP;
-typedef std::shared_ptr<lldb_private::Value> ValueSP;
-typedef std::shared_ptr<lldb_private::Variable> VariableSP;
-typedef std::shared_ptr<lldb_private::VariableList> VariableListSP;
-typedef std::shared_ptr<lldb_private::ValueObjectList> ValueObjectListSP;
-typedef std::shared_ptr<lldb_private::Watchpoint> WatchpointSP;
+#define LLDB_FORWARD_CLASS(Name)                                               \
+  typedef std::shared_ptr<lldb_private::Name> Name##SP;
+#include "lldb-forward.def"
+#undef LLDB_FORWARD_CLASS
+
+#define LLDB_FORWARD_CLASS(Name)                                               \
+  typedef std::unique_ptr<lldb_private::Name> Name##UP;
+#include "lldb-forward.def"
+#undef LLDB_FORWARD_CLASS
+
+#define LLDB_FORWARD_CLASS(Name)                                               \
+  typedef std::weak_ptr<lldb_private::Name> Name##WP;
+#include "lldb-forward.def"
+#undef LLDB_FORWARD_CLASS
+
+#define LLDB_FORWARD_STRUCT(Name)                                              \
+  typedef std::shared_ptr<lldb_private::Name> Name##SP;
+#include "lldb-forward.def"
+#undef LLDB_FORWARD_STRUCT
+
+#define LLDB_FORWARD_STRUCT(Name)                                              \
+  typedef std::unique_ptr<lldb_private::Name> Name##UP;
+#include "lldb-forward.def"
+#undef LLDB_FORWARD_STRUCT
+
+#define LLDB_FORWARD_STRUCT(Name)                                              \
+  typedef std::weak_ptr<lldb_private::Name> Name##WP;
+#include "lldb-forward.def"
+#undef LLDB_FORWARD_STRUCT
+
+// FIXME: Replace CompUnitSP with CompileUnitSP
+typedef CompileUnitSP CompUnitSP;
 
 } // namespace lldb
 
Index: lldb/include/lldb/lldb-forward.def
===================================================================
--- /dev/null
+++ lldb/include/lldb/lldb-forward.def
@@ -0,0 +1,291 @@
+/*===-- lldb-forward.def ---------------------------------------*- 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
+|*
+\*===----------------------------------------------------------------------===*/
+
+#ifndef LLDB_FORWARD_CLASS
+#define LLDB_FORWARD_CLASS(Name)
+#endif
+
+LLDB_FORWARD_CLASS(ABI)
+LLDB_FORWARD_CLASS(ASTResultSynthesizer)
+LLDB_FORWARD_CLASS(ASTStructExtractor)
+LLDB_FORWARD_CLASS(Address)
+LLDB_FORWARD_CLASS(AddressRange)
+LLDB_FORWARD_CLASS(AddressResolver)
+LLDB_FORWARD_CLASS(ArchSpec)
+LLDB_FORWARD_CLASS(Architecture)
+LLDB_FORWARD_CLASS(Args)
+LLDB_FORWARD_CLASS(ArmUnwindInfo)
+LLDB_FORWARD_CLASS(Baton)
+LLDB_FORWARD_CLASS(Block)
+LLDB_FORWARD_CLASS(Breakpoint)
+LLDB_FORWARD_CLASS(BreakpointID)
+LLDB_FORWARD_CLASS(BreakpointIDList)
+LLDB_FORWARD_CLASS(BreakpointList)
+LLDB_FORWARD_CLASS(BreakpointLocation)
+LLDB_FORWARD_CLASS(BreakpointLocationCollection)
+LLDB_FORWARD_CLASS(BreakpointLocationList)
+LLDB_FORWARD_CLASS(BreakpointName)
+LLDB_FORWARD_CLASS(BreakpointOptionGroup)
+LLDB_FORWARD_CLASS(BreakpointOptions)
+LLDB_FORWARD_CLASS(BreakpointPrecondition)
+LLDB_FORWARD_CLASS(BreakpointResolver)
+LLDB_FORWARD_CLASS(BreakpointSite)
+LLDB_FORWARD_CLASS(BreakpointSiteList)
+LLDB_FORWARD_CLASS(BroadcastEventSpec)
+LLDB_FORWARD_CLASS(Broadcaster)
+LLDB_FORWARD_CLASS(BroadcasterManager)
+LLDB_FORWARD_CLASS(CXXSyntheticChildren)
+LLDB_FORWARD_CLASS(CallFrameInfo)
+LLDB_FORWARD_CLASS(CommandInterpreter)
+LLDB_FORWARD_CLASS(CommandInterpreterRunOptions)
+LLDB_FORWARD_CLASS(CommandObject)
+LLDB_FORWARD_CLASS(CommandObjectMultiword)
+LLDB_FORWARD_CLASS(CommandReturnObject)
+LLDB_FORWARD_CLASS(Communication)
+LLDB_FORWARD_CLASS(CompactUnwindInfo)
+LLDB_FORWARD_CLASS(CompileUnit)
+LLDB_FORWARD_CLASS(CompilerDecl)
+LLDB_FORWARD_CLASS(CompilerDeclContext)
+LLDB_FORWARD_CLASS(CompilerType)
+LLDB_FORWARD_CLASS(Connection)
+LLDB_FORWARD_CLASS(ConnectionFileDescriptor)
+LLDB_FORWARD_CLASS(ConstString)
+LLDB_FORWARD_CLASS(ConstStringTable)
+LLDB_FORWARD_CLASS(DWARFCallFrameInfo)
+LLDB_FORWARD_CLASS(DWARFDataExtractor)
+LLDB_FORWARD_CLASS(DWARFExpression)
+LLDB_FORWARD_CLASS(DWARFExpressionList)
+LLDB_FORWARD_CLASS(DataBuffer)
+LLDB_FORWARD_CLASS(WritableDataBuffer)
+LLDB_FORWARD_CLASS(DataBufferHeap)
+LLDB_FORWARD_CLASS(DataEncoder)
+LLDB_FORWARD_CLASS(DataExtractor)
+LLDB_FORWARD_CLASS(DataFileCache)
+LLDB_FORWARD_CLASS(Debugger)
+LLDB_FORWARD_CLASS(Declaration)
+LLDB_FORWARD_CLASS(DiagnosticManager)
+LLDB_FORWARD_CLASS(Disassembler)
+LLDB_FORWARD_CLASS(DumpValueObjectOptions)
+LLDB_FORWARD_CLASS(DynamicCheckerFunctions)
+LLDB_FORWARD_CLASS(DynamicLoader)
+LLDB_FORWARD_CLASS(Editline)
+LLDB_FORWARD_CLASS(EmulateInstruction)
+LLDB_FORWARD_CLASS(Environment)
+LLDB_FORWARD_CLASS(EvaluateExpressionOptions)
+LLDB_FORWARD_CLASS(Event)
+LLDB_FORWARD_CLASS(EventData)
+LLDB_FORWARD_CLASS(EventDataStructuredData)
+LLDB_FORWARD_CLASS(ExecutionContext)
+LLDB_FORWARD_CLASS(ExecutionContextRef)
+LLDB_FORWARD_CLASS(ExecutionContextScope)
+LLDB_FORWARD_CLASS(Expression)
+LLDB_FORWARD_CLASS(ExpressionTypeSystemHelper)
+LLDB_FORWARD_CLASS(ExpressionVariable)
+LLDB_FORWARD_CLASS(ExpressionVariableList)
+LLDB_FORWARD_CLASS(File)
+LLDB_FORWARD_CLASS(FileSpec)
+LLDB_FORWARD_CLASS(FileSpecList)
+LLDB_FORWARD_CLASS(Flags)
+LLDB_FORWARD_CLASS(FormatManager)
+LLDB_FORWARD_CLASS(FormattersMatchCandidate)
+LLDB_FORWARD_CLASS(FuncUnwinders)
+LLDB_FORWARD_CLASS(Function)
+LLDB_FORWARD_CLASS(FunctionCaller)
+LLDB_FORWARD_CLASS(FunctionInfo)
+LLDB_FORWARD_CLASS(IOHandler)
+LLDB_FORWARD_CLASS(IOObject)
+LLDB_FORWARD_CLASS(IRExecutionUnit)
+LLDB_FORWARD_CLASS(InlineFunctionInfo)
+LLDB_FORWARD_CLASS(Instruction)
+LLDB_FORWARD_CLASS(InstructionList)
+LLDB_FORWARD_CLASS(InstrumentationRuntime)
+LLDB_FORWARD_CLASS(JITLoader)
+LLDB_FORWARD_CLASS(JITLoaderList)
+LLDB_FORWARD_CLASS(Language)
+LLDB_FORWARD_CLASS(LanguageCategory)
+LLDB_FORWARD_CLASS(LanguageRuntime)
+LLDB_FORWARD_CLASS(LineTable)
+LLDB_FORWARD_CLASS(Listener)
+LLDB_FORWARD_CLASS(Log)
+LLDB_FORWARD_CLASS(Mangled)
+LLDB_FORWARD_CLASS(Materializer)
+LLDB_FORWARD_CLASS(MemoryHistory)
+LLDB_FORWARD_CLASS(MemoryRegionInfo)
+LLDB_FORWARD_CLASS(MemoryRegionInfos)
+LLDB_FORWARD_CLASS(Module)
+LLDB_FORWARD_CLASS(ModuleList)
+LLDB_FORWARD_CLASS(ModuleSpec)
+LLDB_FORWARD_CLASS(ModuleSpecList)
+LLDB_FORWARD_CLASS(ObjectContainer)
+LLDB_FORWARD_CLASS(ObjectFile)
+LLDB_FORWARD_CLASS(ObjectFileJITDelegate)
+LLDB_FORWARD_CLASS(OperatingSystem)
+LLDB_FORWARD_CLASS(OptionGroup)
+LLDB_FORWARD_CLASS(OptionGroupOptions)
+LLDB_FORWARD_CLASS(OptionGroupPlatform)
+LLDB_FORWARD_CLASS(OptionValue)
+LLDB_FORWARD_CLASS(OptionValueArch)
+LLDB_FORWARD_CLASS(OptionValueArgs)
+LLDB_FORWARD_CLASS(OptionValueArray)
+LLDB_FORWARD_CLASS(OptionValueBoolean)
+LLDB_FORWARD_CLASS(OptionValueChar)
+LLDB_FORWARD_CLASS(OptionValueDictionary)
+LLDB_FORWARD_CLASS(OptionValueEnumeration)
+LLDB_FORWARD_CLASS(OptionValueFileSpec)
+LLDB_FORWARD_CLASS(OptionValueFileSpecList)
+LLDB_FORWARD_CLASS(OptionValueFormat)
+LLDB_FORWARD_CLASS(OptionValueFormatEntity)
+LLDB_FORWARD_CLASS(OptionValueLanguage)
+LLDB_FORWARD_CLASS(OptionValuePathMappings)
+LLDB_FORWARD_CLASS(OptionValueProperties)
+LLDB_FORWARD_CLASS(OptionValueRegex)
+LLDB_FORWARD_CLASS(OptionValueSInt64)
+LLDB_FORWARD_CLASS(OptionValueString)
+LLDB_FORWARD_CLASS(OptionValueUInt64)
+LLDB_FORWARD_CLASS(OptionValueUUID)
+LLDB_FORWARD_CLASS(Options)
+LLDB_FORWARD_CLASS(PathMappingList)
+LLDB_FORWARD_CLASS(PersistentExpressionState)
+LLDB_FORWARD_CLASS(Platform)
+LLDB_FORWARD_CLASS(Process)
+LLDB_FORWARD_CLASS(ProcessAttachInfo)
+LLDB_FORWARD_CLASS(ProcessInfo)
+LLDB_FORWARD_CLASS(ProcessInstanceInfo)
+LLDB_FORWARD_CLASS(ProcessInstanceInfoMatch)
+LLDB_FORWARD_CLASS(ProcessLaunchInfo)
+LLDB_FORWARD_CLASS(ProcessModID)
+LLDB_FORWARD_CLASS(Property)
+LLDB_FORWARD_CLASS(Queue)
+LLDB_FORWARD_CLASS(QueueImpl)
+LLDB_FORWARD_CLASS(QueueItem)
+LLDB_FORWARD_CLASS(REPL)
+LLDB_FORWARD_CLASS(RecognizedStackFrame)
+LLDB_FORWARD_CLASS(RegisterCheckpoint)
+LLDB_FORWARD_CLASS(RegisterContext)
+LLDB_FORWARD_CLASS(RegisterValue)
+LLDB_FORWARD_CLASS(RegularExpression)
+LLDB_FORWARD_CLASS(RichManglingContext)
+LLDB_FORWARD_CLASS(Scalar)
+LLDB_FORWARD_CLASS(ScriptInterpreter)
+LLDB_FORWARD_CLASS(ScriptInterpreterLocker)
+LLDB_FORWARD_CLASS(ScriptedProcessInterface)
+LLDB_FORWARD_CLASS(ScriptedThreadInterface)
+LLDB_FORWARD_CLASS(ScriptedSyntheticChildren)
+LLDB_FORWARD_CLASS(SearchFilter)
+LLDB_FORWARD_CLASS(Section)
+LLDB_FORWARD_CLASS(SectionList)
+LLDB_FORWARD_CLASS(SectionLoadHistory)
+LLDB_FORWARD_CLASS(SectionLoadList)
+LLDB_FORWARD_CLASS(Settings)
+LLDB_FORWARD_CLASS(SourceManager)
+LLDB_FORWARD_CLASS(SourceManagerImpl)
+LLDB_FORWARD_CLASS(StackFrame)
+LLDB_FORWARD_CLASS(StackFrameList)
+LLDB_FORWARD_CLASS(StackFrameRecognizer)
+LLDB_FORWARD_CLASS(StackFrameRecognizerManager)
+LLDB_FORWARD_CLASS(StackID)
+LLDB_FORWARD_CLASS(Status)
+LLDB_FORWARD_CLASS(StopInfo)
+LLDB_FORWARD_CLASS(Stoppoint)
+LLDB_FORWARD_CLASS(StoppointCallbackContext)
+LLDB_FORWARD_CLASS(Stream)
+LLDB_FORWARD_CLASS(StreamFile)
+LLDB_FORWARD_CLASS(StreamString)
+LLDB_FORWARD_CLASS(StringList)
+LLDB_FORWARD_CLASS(StringTableReader)
+LLDB_FORWARD_CLASS(StructuredDataImpl)
+LLDB_FORWARD_CLASS(StructuredDataPlugin)
+LLDB_FORWARD_CLASS(Symbol)
+LLDB_FORWARD_CLASS(SymbolContext)
+LLDB_FORWARD_CLASS(SymbolContextList)
+LLDB_FORWARD_CLASS(SymbolContextScope)
+LLDB_FORWARD_CLASS(SymbolContextSpecifier)
+LLDB_FORWARD_CLASS(SymbolFile)
+LLDB_FORWARD_CLASS(SymbolFileType)
+LLDB_FORWARD_CLASS(SymbolVendor)
+LLDB_FORWARD_CLASS(Symtab)
+LLDB_FORWARD_CLASS(SyntheticChildren)
+LLDB_FORWARD_CLASS(SyntheticChildrenFrontEnd)
+LLDB_FORWARD_CLASS(SystemRuntime)
+LLDB_FORWARD_CLASS(Target)
+LLDB_FORWARD_CLASS(TargetList)
+LLDB_FORWARD_CLASS(TargetProperties)
+LLDB_FORWARD_CLASS(Thread)
+LLDB_FORWARD_CLASS(ThreadCollection)
+LLDB_FORWARD_CLASS(ThreadList)
+LLDB_FORWARD_CLASS(ThreadPlan)
+LLDB_FORWARD_CLASS(ThreadPlanBase)
+LLDB_FORWARD_CLASS(ThreadPlanRunToAddress)
+LLDB_FORWARD_CLASS(ThreadPlanStepInstruction)
+LLDB_FORWARD_CLASS(ThreadPlanStepOut)
+LLDB_FORWARD_CLASS(ThreadPlanStepOverBreakpoint)
+LLDB_FORWARD_CLASS(ThreadPlanStepRange)
+LLDB_FORWARD_CLASS(ThreadPlanStepThrough)
+LLDB_FORWARD_CLASS(ThreadPlanTracer)
+LLDB_FORWARD_CLASS(ThreadSpec)
+LLDB_FORWARD_CLASS(ThreadPostMortemTrace)
+LLDB_FORWARD_CLASS(ThreadedCommunication)
+LLDB_FORWARD_CLASS(Trace)
+LLDB_FORWARD_CLASS(TraceCursor)
+LLDB_FORWARD_CLASS(TraceExporter)
+LLDB_FORWARD_CLASS(Type)
+LLDB_FORWARD_CLASS(TypeAndOrName)
+LLDB_FORWARD_CLASS(TypeCategoryImpl)
+LLDB_FORWARD_CLASS(TypeCategoryMap)
+LLDB_FORWARD_CLASS(TypeEnumMemberImpl)
+LLDB_FORWARD_CLASS(TypeEnumMemberListImpl)
+LLDB_FORWARD_CLASS(TypeFilterImpl)
+LLDB_FORWARD_CLASS(TypeFormatImpl)
+LLDB_FORWARD_CLASS(TypeImpl)
+LLDB_FORWARD_CLASS(TypeList)
+LLDB_FORWARD_CLASS(TypeListImpl)
+LLDB_FORWARD_CLASS(TypeMap)
+LLDB_FORWARD_CLASS(TypeMemberFunctionImpl)
+LLDB_FORWARD_CLASS(TypeMemberImpl)
+LLDB_FORWARD_CLASS(TypeNameSpecifierImpl)
+LLDB_FORWARD_CLASS(TypeSummaryImpl)
+LLDB_FORWARD_CLASS(TypeSummaryOptions)
+LLDB_FORWARD_CLASS(TypeSystem)
+LLDB_FORWARD_CLASS(UUID)
+LLDB_FORWARD_CLASS(UnixSignals)
+LLDB_FORWARD_CLASS(Unwind)
+LLDB_FORWARD_CLASS(UnwindAssembly)
+LLDB_FORWARD_CLASS(UnwindPlan)
+LLDB_FORWARD_CLASS(UnwindTable)
+LLDB_FORWARD_CLASS(UserExpression)
+LLDB_FORWARD_CLASS(UtilityFunction)
+LLDB_FORWARD_CLASS(VMRange)
+LLDB_FORWARD_CLASS(Value)
+LLDB_FORWARD_CLASS(ValueList)
+LLDB_FORWARD_CLASS(ValueObject)
+LLDB_FORWARD_CLASS(ValueObjectChild)
+LLDB_FORWARD_CLASS(ValueObjectConstResult)
+LLDB_FORWARD_CLASS(ValueObjectConstResultChild)
+LLDB_FORWARD_CLASS(ValueObjectConstResultImpl)
+LLDB_FORWARD_CLASS(ValueObjectList)
+LLDB_FORWARD_CLASS(ValueObjectPrinter)
+LLDB_FORWARD_CLASS(Variable)
+LLDB_FORWARD_CLASS(VariableList)
+LLDB_FORWARD_CLASS(Watchpoint)
+LLDB_FORWARD_CLASS(WatchpointList)
+LLDB_FORWARD_CLASS(WatchpointOptions)
+
+#undef LLDB_FORWARD_CLASS
+
+#ifndef LLDB_FORWARD_STRUCT
+#define LLDB_FORWARD_STRUCT(Name)
+#endif
+
+LLDB_FORWARD_STRUCT(CacheSignature)
+LLDB_FORWARD_STRUCT(CompilerContext)
+LLDB_FORWARD_STRUCT(LineEntry)
+LLDB_FORWARD_STRUCT(PropertyDefinition)
+LLDB_FORWARD_STRUCT(ScriptSummaryFormat)
+LLDB_FORWARD_STRUCT(StringSummaryFormat)
+
+#undef LLDB_FORWARD_STRUCT