#include <cstdlib>
#include "DWARFASTParser.h"
#include "DWARFASTParserClang.h"
#include "DWARFDebugInfo.h"
#include "DWARFDeclContext.h"
#include "DWARFDefines.h"
#include "SymbolFileDWARF.h"
#include "SymbolFileDWARFDebugMap.h"
#include "SymbolFileDWARFDwo.h"
#include "UniqueDWARFASTType.h"
#include "Plugins/ExpressionParser/Clang/ClangASTImporter.h"
#include "Plugins/ExpressionParser/Clang/ClangASTMetadata.h"
#include "Plugins/ExpressionParser/Clang/ClangUtil.h"
#include "Plugins/Language/ObjC/ObjCLanguage.h"
#include "lldb/Core/Module.h"
#include "lldb/Core/Value.h"
#include "lldb/Host/Host.h"
#include "lldb/Symbol/CompileUnit.h"
#include "lldb/Symbol/Function.h"
#include "lldb/Symbol/ObjectFile.h"
#include "lldb/Symbol/SymbolFile.h"
#include "lldb/Symbol/TypeList.h"
#include "lldb/Symbol/TypeMap.h"
#include "lldb/Target/Language.h"
#include "lldb/Utility/LLDBAssert.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/StreamString.h"
#include "clang/AST/CXXInheritance.h"
#include "clang/AST/DeclCXX.h"
#include "clang/AST/DeclObjC.h"
#include "clang/AST/DeclTemplate.h"
#include "clang/AST/Type.h"
#include "llvm/Demangle/Demangle.h"
#include <map>
#include <memory>
#include <optional>
#include <vector>

Include dependency graph for DWARFASTParserClang.cpp:

Classes
class	DWARFASTParserClang::DelayedAddObjCClassProperty

Macros
#define	DEBUG_PRINTF(fmt, ...)

Functions
static bool	DeclKindIsCXXClass (clang::Decl::Kind decl_kind)

static bool	IsClangModuleFwdDecl (const DWARFDIE &Die)
	Detect a forward declaration that is nested in a DW_TAG_module.

static DWARFDIE	GetContainingClangModuleDIE (const DWARFDIE &die)

static lldb::ModuleSP	GetContainingClangModule (const DWARFDIE &die)

static void	ForcefullyCompleteType (CompilerType type)

static void	PrepareContextToReceiveMembers (TypeSystemClang &ast, ClangASTImporter &ast_importer, clang::DeclContext decl_ctx, DWARFDIE die, const char type_name_cstr)
	This function serves a similar purpose as RequireCompleteType above, but it avoids completing the type if it is not immediately necessary.

static std::string	GetUnitName (const DWARFDIE &die)

static clang::CallingConv	ConvertDWARFCallingConventionToClang (const ParsedDWARFTypeAttributes &attrs)

static bool	IsSubroutine (const DWARFDIE &die)

static DWARFDIE	GetContainingFunctionWithAbstractOrigin (const DWARFDIE &die)

static DWARFDIE	FindAnyChildWithAbstractOrigin (const DWARFDIE &context)

static DWARFDIE	FindFirstChildWithAbstractOrigin (const DWARFDIE &block, const DWARFDIE &function)

Macro Definition Documentation

◆ DEBUG_PRINTF

#define DEBUG_PRINTF	(	fmt,
		...
	)

Definition at line 57 of file DWARFASTParserClang.cpp.

Function Documentation

◆ ConvertDWARFCallingConventionToClang()

static clang::CallingConv ConvertDWARFCallingConventionToClang ( const ParsedDWARFTypeAttributes & attrs )

static

Definition at line 862 of file DWARFASTParserClang.cpp.

References ParsedDWARFTypeAttributes::calling_convention, lldb_private::GetLog(), and LLDB_LOG.

Referenced by DWARFASTParserClang::ParseSubroutine().

◆ DeclKindIsCXXClass()

static bool DeclKindIsCXXClass ( clang::Decl::Kind decl_kind )

static

Definition at line 68 of file DWARFASTParserClang.cpp.

Referenced by DWARFASTParserClang::ParseChildParameters(), DWARFASTParserClang::ParseStructureLikeDIE(), and DWARFASTParserClang::ParseSubroutine().

◆ FindAnyChildWithAbstractOrigin()

static DWARFDIE FindAnyChildWithAbstractOrigin ( const DWARFDIE & context )

static

Definition at line 3382 of file DWARFASTParserClang.cpp.

References DWARFDIE::children().

Referenced by FindFirstChildWithAbstractOrigin().

◆ FindFirstChildWithAbstractOrigin()

static DWARFDIE FindFirstChildWithAbstractOrigin	(	const DWARFDIE &	block,
		const DWARFDIE &	function
	)

static

Definition at line 3391 of file DWARFASTParserClang.cpp.

References FindAnyChildWithAbstractOrigin(), DWARFDIE::GetParent(), and IsSubroutine().

Referenced by DWARFASTParserClang::GetDeclContextForBlock().

◆ ForcefullyCompleteType()

static void ForcefullyCompleteType ( CompilerType type )

static

Definition at line 219 of file DWARFASTParserClang.cpp.

References lldb_private::TypeSystemClang::CompleteTagDeclarationDefinition(), lldb_private::CompilerType::TypeSystemSPWrapper::dyn_cast_or_null(), lldb_private::ClangUtil::GetAsTagDecl(), lldb_private::CompilerType::GetTypeSystem(), lldbassert, lldb_private::TypeSystemClang::SetDeclIsForcefullyCompleted(), and lldb_private::TypeSystemClang::StartTagDeclarationDefinition().

Referenced by PrepareContextToReceiveMembers().

◆ GetContainingClangModule()

static lldb::ModuleSP GetContainingClangModule ( const DWARFDIE & die )

static

Definition at line 119 of file DWARFASTParserClang.cpp.

References GetContainingClangModuleDIE(), DWARFBaseDIE::GetDWARF(), SymbolFileDWARF::GetExternalModule(), DWARFDIE::GetName(), and DWARFBaseDIE::IsValid().

Referenced by DWARFASTParserClang::ParseTypeFromClangModule().

◆ GetContainingClangModuleDIE()

static DWARFDIE GetContainingClangModuleDIE ( const DWARFDIE & die )

static

Definition at line 100 of file DWARFASTParserClang.cpp.

References DWARFDIE::GetParent(), DWARFBaseDIE::IsValid(), and DWARFBaseDIE::Tag().

Referenced by GetContainingClangModule().

◆ GetContainingFunctionWithAbstractOrigin()

static DWARFDIE GetContainingFunctionWithAbstractOrigin ( const DWARFDIE & die )

static

Definition at line 3367 of file DWARFASTParserClang.cpp.

References DWARFDIE::GetParent(), and IsSubroutine().

Referenced by DWARFASTParserClang::GetDeclContextForBlock().

◆ GetUnitName()

static std::string GetUnitName ( const DWARFDIE & die )

static

Definition at line 403 of file DWARFASTParserClang.cpp.

References DWARFBaseDIE::GetCU().

Referenced by DWARFASTParserClang::ParseSingleMember().

◆ IsClangModuleFwdDecl()

static bool IsClangModuleFwdDecl ( const DWARFDIE & Die )

static

Detect a forward declaration that is nested in a DW_TAG_module.

Definition at line 88 of file DWARFASTParserClang.cpp.

References DWARFBaseDIE::GetAttributeValueAsUnsigned(), and DWARFDIE::GetParent().

Referenced by DWARFASTParserClang::ParseSubroutine().

◆ IsSubroutine()

static bool IsSubroutine ( const DWARFDIE & die )

static

Definition at line 3357 of file DWARFASTParserClang.cpp.

References DWARFBaseDIE::Tag().

Referenced by FindFirstChildWithAbstractOrigin(), and GetContainingFunctionWithAbstractOrigin().

◆ PrepareContextToReceiveMembers()

static void PrepareContextToReceiveMembers	(	TypeSystemClang &	ast,
		ClangASTImporter &	ast_importer,
		clang::DeclContext *	decl_ctx,
		DWARFDIE	die,
		const char *	type_name_cstr
	)

static

This function serves a similar purpose as RequireCompleteType above, but it avoids completing the type if it is not immediately necessary.

It only ensures we can complete the type later.

Definition at line 233 of file DWARFASTParserClang.cpp.

References lldb_private::ClangASTImporter::CanImport(), ForcefullyCompleteType(), DWARFBaseDIE::GetDWARF(), lldb_private::ModuleChild::GetModule(), lldb_private::SymbolFileCommon::GetObjectFile(), DWARFBaseDIE::GetOffset(), lldb_private::ClangUtil::GetQualType(), lldb_private::TypeSystemClang::GetTypeForDecl(), and lldb_private::ClangASTImporter::RequireCompleteType().

Referenced by DWARFASTParserClang::ParseStructureLikeDIE(), and DWARFASTParserClang::ParseTypeModifier().

Classes

Macros

Functions

Macro Definition Documentation

◆ DEBUG_PRINTF

Function Documentation

◆ ConvertDWARFCallingConventionToClang()

◆ DeclKindIsCXXClass()

◆ FindAnyChildWithAbstractOrigin()

◆ FindFirstChildWithAbstractOrigin()

◆ ForcefullyCompleteType()

◆ GetContainingClangModule()

◆ GetContainingClangModuleDIE()

◆ GetContainingFunctionWithAbstractOrigin()

◆ GetUnitName()

◆ IsClangModuleFwdDecl()

◆ IsSubroutine()

◆ PrepareContextToReceiveMembers()