CGDebugInfo.cpp File Reference

#include "CGDebugInfo.h"
#include "CGBlocks.h"
#include "CGCXXABI.h"
#include "CGObjCRuntime.h"
#include "CGRecordLayout.h"
#include "CodeGenFunction.h"
#include "CodeGenModule.h"
#include "ConstantEmitter.h"
#include "TargetInfo.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/Attr.h"
#include "clang/AST/DeclCXX.h"
#include "clang/AST/DeclFriend.h"
#include "clang/AST/DeclObjC.h"
#include "clang/AST/DeclTemplate.h"
#include "clang/AST/Expr.h"
#include "clang/AST/LambdaCapture.h"
#include "clang/AST/RecordLayout.h"
#include "clang/AST/RecursiveASTVisitor.h"
#include "clang/AST/VTableBuilder.h"
#include "clang/Basic/CodeGenOptions.h"
#include "clang/Basic/SourceManager.h"
#include "clang/Basic/Version.h"
#include "clang/CodeGen/ModuleBuilder.h"
#include "clang/Frontend/FrontendOptions.h"
#include "clang/Lex/HeaderSearchOptions.h"
#include "clang/Lex/ModuleMap.h"
#include "clang/Lex/PreprocessorOptions.h"
#include "llvm/ADT/DenseSet.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/Instruction.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/Intrinsics.h"
#include "llvm/IR/Metadata.h"
#include "llvm/IR/Module.h"
#include "llvm/Support/MD5.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/SHA1.h"
#include "llvm/Support/SHA256.h"
#include "llvm/Support/TimeProfiler.h"
#include <cstdint>
#include <optional>
#include "clang/AST/BuiltinTypes.def"
#include "clang/Basic/OpenCLImageTypes.def"
#include "clang/Basic/OpenCLExtensionTypes.def"
#include "clang/Basic/HLSLIntangibleTypes.def"
#include "clang/Basic/AArch64ACLETypes.def"
#include "clang/Basic/PPCTypes.def"
#include "clang/Basic/RISCVVTypes.def"
#include "clang/Basic/WebAssemblyReferenceTypes.def"
#include "clang/Basic/AMDGPUTypes.def"
#include "clang/AST/TypeNodes.inc"
#include "clang/Basic/Sanitizers.def"

Go to the source code of this file.

Macros
#define	BUILTIN_TYPE(Id, SingletonId)
#define	PLACEHOLDER_TYPE(Id, SingletonId)
#define	IMAGE_TYPE(ImgType, Id, SingletonId, Access, Suffix)
#define	EXT_OPAQUE_TYPE(ExtType, Id, Ext)
#define	HLSL_INTANGIBLE_TYPE(Name, Id, SingletonId)
#define	SVE_TYPE(Name, Id, SingletonId)
#define	PPC_VECTOR_TYPE(Name, Id, size)
#define	RVV_TYPE(Name, Id, SingletonId)
#define	WASM_REF_TYPE(Name, MangledName, Id, SingletonId, AS)
#define	AMDGPU_OPAQUE_PTR_TYPE(Name, Id, SingletonId, Width, Align, AS)
#define	AMDGPU_NAMED_BARRIER_TYPE(Name, Id, SingletonId, Width, Align, Scope)
#define	CC_VLS_CASE(ABI_VLEN)
#define	TYPE(Class, Base)
#define	ABSTRACT_TYPE(Class, Base)
#define	NON_CANONICAL_TYPE(Class, Base)
#define	DEPENDENT_TYPE(Class, Base)
#define	SANITIZER_CHECK(Enum, Name, Version, Msg)
#define	SANITIZER(NAME, ID)

Functions
static uint32_t	getTypeAlignIfRequired (const Type *Ty, const ASTContext &Ctx)
static uint32_t	getTypeAlignIfRequired (QualType Ty, const ASTContext &Ctx)
static uint32_t	getDeclAlignIfRequired (const Decl *D, const ASTContext &Ctx)
static bool	IsDecomposedVarDecl (VarDecl const *VD)
	Returns true if VD is a a holding variable (aka a VarDecl retrieved using BindingDecl::getHoldingVar).
static bool	IsArtificial (VarDecl const *VD)
	Returns true if VD is a compiler-generated variable and should be treated as artificial for the purposes of debug-info generation.
static bool	IsObjCSynthesizedPropertyExplicitParameter (VarDecl const *VD)
	Returns true if the specified variable VD is an explicit parameter of a synthesized Objective-C property accessor.
static llvm::dwarf::SourceLanguage	GetSourceLanguage (const CodeGenModule &CGM)
static llvm::DISourceLanguageName	GetDISourceLanguageName (const CodeGenModule &CGM)
static void	stripUnusedQualifiers (Qualifiers &Q)
static llvm::dwarf::Tag	getNextQualifier (Qualifiers &Q)
static bool	hasCXXMangling (llvm::dwarf::SourceLanguage Lang, bool IsTagDecl)
static bool	hasCXXMangling (llvm::dwarf::SourceLanguageName Lang, bool IsTagDecl)
static bool	hasCXXMangling (const TagDecl *TD, llvm::DICompileUnit *TheCU)
static bool	needsTypeIdentifier (const TagDecl *TD, CodeGenModule &CGM, llvm::DICompileUnit *TheCU)
static SmallString< 256 >	getTypeIdentifier (const TagType *Ty, CodeGenModule &CGM, llvm::DICompileUnit *TheCU)
static llvm::dwarf::Tag	getTagForRecord (const RecordDecl *RD)
static llvm::SmallVector< TemplateArgument >	GetTemplateArgs (const TemplateDecl *TD, const TemplateSpecializationType *Ty)
static llvm::DINode::DIFlags	getAccessFlag (AccessSpecifier Access, const RecordDecl *RD)
	Convert an AccessSpecifier into the corresponding DINode flag.
static unsigned	getDwarfCC (CallingConv CC)
static llvm::DINode::DIFlags	getRefFlags (const FunctionProtoType *Func)
static bool	isFunctionLocalClass (const CXXRecordDecl *RD)
	isFunctionLocalClass - Return true if CXXRecordDecl is defined inside a function.
static bool	isClassOrMethodDLLImport (const CXXRecordDecl *RD)
	Return true if the class or any of its methods are marked dllimport.
static bool	isDefinedInClangModule (const RecordDecl *RD)
	Does a type definition exist in an imported clang module?
static bool	hasExplicitMemberDefinition (CXXRecordDecl::method_iterator I, CXXRecordDecl::method_iterator End)
static bool	canUseCtorHoming (const CXXRecordDecl *RD)
static bool	shouldOmitDefinition (llvm::codegenoptions::DebugInfoKind DebugKind, bool DebugTypeExtRefs, const RecordDecl *RD, const LangOptions &LangOpts)
static bool	hasDefaultGetterName (const ObjCPropertyDecl *PD, const ObjCMethodDecl *Getter)
static bool	hasDefaultSetterName (const ObjCPropertyDecl *PD, const ObjCMethodDecl *Setter)
static auto	getEnumInfo (CodeGenModule &CGM, llvm::DICompileUnit *TheCU, const EnumType *Ty)
static QualType	UnwrapTypeForDebugInfo (QualType T, const ASTContext &C)
static bool	ReferencesAnonymousEntity (ArrayRef< TemplateArgument > Args)
static bool	ReferencesAnonymousEntity (RecordType *RT)
static bool	IsReconstitutableType (QualType QT)
static std::string	SanitizerHandlerToCheckLabel (SanitizerHandler Handler)
static std::string	SanitizerOrdinalToCheckLabel (SanitizerKind::SanitizerOrdinal Ordinal)

Macro Definition Documentation

ABSTRACT_TYPE

#define ABSTRACT_TYPE	(		Class,
			Base )

AMDGPU_NAMED_BARRIER_TYPE

#define AMDGPU_NAMED_BARRIER_TYPE	(		Name,
			Id,
			SingletonId,
			Width,
			Align,
			Scope )

Value:

  case BuiltinType::Id: {                                                      \
    if (!SingletonId)                                                          \
      SingletonId =                                                            \
          DBuilder.createBasicType(Name, Width, llvm::dwarf::DW_ATE_unsigned); \
    return SingletonId;                                                        \
  }

AMDGPU_OPAQUE_PTR_TYPE

#define AMDGPU_OPAQUE_PTR_TYPE	(		Name,
			Id,
			SingletonId,
			Width,
			Align,
			AS )

Value:

  case BuiltinType::Id: {                                                      \
    if (!SingletonId)                                                          \
      SingletonId =                                                            \
          DBuilder.createForwardDecl(llvm::dwarf::DW_TAG_structure_type, Name, \
                                     TheCU, TheCU->getFile(), 0);              \
    return SingletonId;                                                        \
  }

BUILTIN_TYPE

#define BUILTIN_TYPE	(		Id,
			SingletonId )

CC_VLS_CASE

#define CC_VLS_CASE

(

ABI_VLEN

)

Value:

case CC_RISCVVLSCall_##ABI_VLEN:

DEPENDENT_TYPE

#define DEPENDENT_TYPE	(		Class,
			Base )

Value:

case Type::Class:

EXT_OPAQUE_TYPE

#define EXT_OPAQUE_TYPE	(		ExtType,
			Id,
			Ext )

Value:

  case BuiltinType::Id: \
    return getOrCreateStructPtrType("opencl_" #ExtType, Id##Ty);

HLSL_INTANGIBLE_TYPE

#define HLSL_INTANGIBLE_TYPE	(		Name,
			Id,
			SingletonId )

Value:

  case BuiltinType::Id:                                                        \
    return getOrCreateStructPtrType(#Name, SingletonId);

IMAGE_TYPE

#define IMAGE_TYPE	(		ImgType,
			Id,
			SingletonId,
			Access,
			Suffix )

Value:

  case BuiltinType::Id:                                                        \
    return getOrCreateStructPtrType("opencl_" #ImgType "_" #Suffix "_t",       \
                                    SingletonId);

NON_CANONICAL_TYPE

#define NON_CANONICAL_TYPE	(		Class,
			Base )

PLACEHOLDER_TYPE

#define PLACEHOLDER_TYPE	(		Id,
			SingletonId )

Value:

case BuiltinType::Id:

PPC_VECTOR_TYPE

#define PPC_VECTOR_TYPE	(		Name,
			Id,
			size )

Value:

  case BuiltinType::Id:

RVV_TYPE

#define RVV_TYPE	(		Name,
			Id,
			SingletonId )

Value:

case BuiltinType::Id:

SANITIZER

#define SANITIZER	(		NAME,
			ID )

Value:

  case SanitizerKind::SO_##ID:                                                 \
    Label = "__ubsan_check_" NAME;                                             \
    break;

SANITIZER_CHECK

#define SANITIZER_CHECK	(		Enum,
			Name,
			Version,
			Msg )

Value:

  case Enum:                                                                   \
    Label = "__ubsan_check_" #Name;                                            \
    break;

SVE_TYPE

#define SVE_TYPE	(		Name,
			Id,
			SingletonId )

Value:

case BuiltinType::Id:

TYPE

#define TYPE	(		Class,
			Base )

WASM_REF_TYPE

#define WASM_REF_TYPE	(		Name,
			MangledName,
			Id,
			SingletonId,
			AS )

Value:

  case BuiltinType::Id: {                                                      \
    if (!SingletonId)                                                          \
      SingletonId =                                                            \
          DBuilder.createForwardDecl(llvm::dwarf::DW_TAG_structure_type,       \
                                     MangledName, TheCU, TheCU->getFile(), 0); \
    return SingletonId;                                                        \
  }

Function Documentation

canUseCtorHoming()

bool canUseCtorHoming ( const CXXRecordDecl * RD )

static

Definition at line 3078 of file CGDebugInfo.cpp.

References clang::CXXRecordDecl::ctors(), clang::CXXRecordDecl::hasConstexprNonCopyMoveConstructor(), clang::CXXRecordDecl::hasTrivialDefaultConstructor(), clang::CXXRecordDecl::isAggregate(), isClassOrMethodDLLImport(), and clang::CXXRecordDecl::isLambda().

Referenced by shouldOmitDefinition().

getAccessFlag()

llvm::DINode::DIFlags getAccessFlag ( AccessSpecifier Access, const RecordDecl * RD )

static

Convert an AccessSpecifier into the corresponding DINode flag.

As an optimization, return 0 if the access specifier equals the default for the containing type.

Definition at line 1690 of file CGDebugInfo.cpp.

References clang::AS_none, clang::AS_private, clang::AS_protected, clang::AS_public, clang::Default, clang::TagDecl::isClass(), clang::TagDecl::isStruct(), and clang::TagDecl::isUnion().

Referenced by clang::CodeGen::CGDebugInfo::emitVTableSymbol().

getDeclAlignIfRequired()

uint32_t getDeclAlignIfRequired ( const Decl * D, const ASTContext & Ctx )

static

Definition at line 80 of file CGDebugInfo.cpp.

References clang::Decl::getMaxAlignment(), and clang::Decl::hasAttr().

Referenced by clang::CodeGen::CGDebugInfo::EmitDeclareOfBlockDeclRefVariable(), clang::CodeGen::CGDebugInfo::EmitDeclareOfBlockLiteralArgVariable(), clang::CodeGen::CGDebugInfo::EmitExternalVariable(), clang::CodeGen::CGDebugInfo::EmitGlobalVariable(), clang::CodeGen::CGDebugInfo::EmitGlobalVariable(), and getEnumInfo().

GetDISourceLanguageName()

llvm::DISourceLanguageName GetDISourceLanguageName ( const CodeGenModule & CGM )

static

Definition at line 713 of file CGDebugInfo.cpp.

References clang::LangOptions::getCLangStd(), clang::CodeGen::CodeGenModule::getCodeGenOpts(), clang::LangOptions::getCPlusPlusLangStd(), clang::CodeGen::CodeGenModule::getLangOpts(), and GetSourceLanguage().

getDwarfCC()

unsigned getDwarfCC ( CallingConv CC )

static

Definition at line 1741 of file CGDebugInfo.cpp.

References clang::CC_AAPCS, clang::CC_AAPCS_VFP, clang::CC_AArch64SVEPCS, clang::CC_AArch64VectorCall, clang::CC_C, clang::CC_DeviceKernel, clang::CC_IntelOclBicc, clang::CC_M68kRTD, clang::CC_PreserveAll, clang::CC_PreserveMost, clang::CC_PreserveNone, clang::CC_RISCVVectorCall, clang::CC_SpirFunction, clang::CC_Swift, clang::CC_SwiftAsync, CC_VLS_CASE, clang::CC_Win64, clang::CC_X86_64SysV, clang::CC_X86FastCall, clang::CC_X86Pascal, clang::CC_X86RegCall, clang::CC_X86StdCall, clang::CC_X86ThisCall, and clang::CC_X86VectorCall.

getEnumInfo()

auto getEnumInfo ( CodeGenModule & CGM, llvm::DICompileUnit * TheCU, const EnumType * Ty )

static

Definition at line 3843 of file CGDebugInfo.cpp.

References clang::CodeGen::CodeGenModule::getContext(), getDeclAlignIfRequired(), clang::EnumDecl::getDefinitionOrSelf(), getTypeIdentifier(), clang::ASTContext::getTypeSize(), and clang::EnumDecl::isComplete().

getNextQualifier()

llvm::dwarf::Tag getNextQualifier ( Qualifiers & Q )

static

Definition at line 1209 of file CGDebugInfo.cpp.

References clang::Qualifiers::hasConst(), clang::Qualifiers::hasRestrict(), clang::Qualifiers::hasVolatile(), clang::Qualifiers::removeConst(), clang::Qualifiers::removeRestrict(), and clang::Qualifiers::removeVolatile().

getRefFlags()

llvm::DINode::DIFlags getRefFlags ( const FunctionProtoType * Func )

static

Definition at line 1808 of file CGDebugInfo.cpp.

References clang::Func, clang::RQ_LValue, and clang::RQ_RValue.

GetSourceLanguage()

llvm::dwarf::SourceLanguage GetSourceLanguage ( const CodeGenModule & CGM )

static

Definition at line 679 of file CGDebugInfo.cpp.

References clang::CodeGen::CodeGenModule::getCodeGenOpts(), and clang::CodeGen::CodeGenModule::getLangOpts().

Referenced by GetDISourceLanguageName().

getTagForRecord()

llvm::dwarf::Tag getTagForRecord ( const RecordDecl * RD )

static

Returns

the appropriate DWARF tag for a composite type.

Definition at line 1405 of file CGDebugInfo.cpp.

References clang::TagDecl::isClass(), clang::TagDecl::isInterface(), clang::TagDecl::isStruct(), and clang::TagDecl::isUnion().

GetTemplateArgs()

llvm::SmallVector< TemplateArgument > GetTemplateArgs ( const TemplateDecl * TD, const TemplateSpecializationType * Ty )

static

Definition at line 1599 of file CGDebugInfo.cpp.

References clang::TemplateParameterList::asArray(), and clang::TemplateDecl::getTemplateParameters().

getTypeAlignIfRequired() [1/2]

uint32_t getTypeAlignIfRequired ( const Type * Ty, const ASTContext & Ctx )

static

Definition at line 62 of file CGDebugInfo.cpp.

References clang::TypeInfo::Align, clang::Type::getAsRecordDecl(), clang::ASTContext::getTypeInfo(), and clang::Decl::hasAttr().

Referenced by getTypeAlignIfRequired().

getTypeAlignIfRequired() [2/2]

uint32_t getTypeAlignIfRequired ( QualType Ty, const ASTContext & Ctx )

static

Definition at line 76 of file CGDebugInfo.cpp.

References getTypeAlignIfRequired(), and clang::QualType::getTypePtr().

getTypeIdentifier()

SmallString< 256 > getTypeIdentifier ( const TagType * Ty, CodeGenModule & CGM, llvm::DICompileUnit * TheCU )

static

Definition at line 1384 of file CGDebugInfo.cpp.

References clang::CodeGen::CodeGenModule::getCXXABI(), clang::RecordDecl::getDefinition(), clang::TagDecl::getDefinitionOrSelf(), clang::CodeGen::CGCXXABI::getMangleContext(), clang::CodeGen::CodeGenModule::getVTableLinkage(), clang::MangleContext::mangleCXXRTTIName(), and needsTypeIdentifier().

Referenced by getEnumInfo().

hasCXXMangling() [1/3]

bool hasCXXMangling ( const TagDecl * TD, llvm::DICompileUnit * TheCU )

static

Returns

whether a C++ mangling exists for the type defined by TD.

Definition at line 1331 of file CGDebugInfo.cpp.

References hasCXXMangling(), and clang::isa().

hasCXXMangling() [2/3]

bool hasCXXMangling ( llvm::dwarf::SourceLanguage Lang, bool IsTagDecl )

static

Definition at line 1305 of file CGDebugInfo.cpp.

Referenced by hasCXXMangling(), and needsTypeIdentifier().

hasCXXMangling() [3/3]

bool hasCXXMangling ( llvm::dwarf::SourceLanguageName Lang, bool IsTagDecl )

static

Definition at line 1318 of file CGDebugInfo.cpp.

hasDefaultGetterName()

bool hasDefaultGetterName ( const ObjCPropertyDecl * PD, const ObjCMethodDecl * Getter )

static

Returns

true if Getter has the default name for the property PD.

Definition at line 3283 of file CGDebugInfo.cpp.

References clang::NamedDecl::getDeclName(), clang::NamedDecl::getName(), clang::Selector::getNameForSlot(), clang::DeclarationName::getObjCSelector(), and clang::DeclarationName::isObjCZeroArgSelector().

hasDefaultSetterName()

bool hasDefaultSetterName ( const ObjCPropertyDecl * PD, const ObjCMethodDecl * Setter )

static

Returns

true if Setter has the default name for the property PD.

Definition at line 3295 of file CGDebugInfo.cpp.

References clang::SelectorTable::constructSetterName(), clang::NamedDecl::getDeclName(), clang::NamedDecl::getName(), clang::Selector::getNameForSlot(), clang::DeclarationName::getObjCSelector(), and clang::DeclarationName::isObjCOneArgSelector().

hasExplicitMemberDefinition()

bool hasExplicitMemberDefinition ( CXXRecordDecl::method_iterator I, CXXRecordDecl::method_iterator End )

static

Definition at line 3068 of file CGDebugInfo.cpp.

References clang::FunctionDecl::getInstantiatedFromMemberFunction().

Referenced by shouldOmitDefinition().

IsArtificial()

bool IsArtificial ( VarDecl const * VD )

static

Returns true if VD is a compiler-generated variable and should be treated as artificial for the purposes of debug-info generation.

Definition at line 102 of file CGDebugInfo.cpp.

References clang::cast(), clang::Decl::getDeclContext(), clang::isa(), IsDecomposedVarDecl(), and clang::Decl::isImplicit().

isClassOrMethodDLLImport()

bool isClassOrMethodDLLImport ( const CXXRecordDecl * RD )

static

Return true if the class or any of its methods are marked dllimport.

Definition at line 2996 of file CGDebugInfo.cpp.

References clang::Decl::hasAttr(), and clang::CXXRecordDecl::methods().

Referenced by canUseCtorHoming(), clang::CodeGen::CGDebugInfo::completeClassData(), and shouldOmitDefinition().

IsDecomposedVarDecl()

bool IsDecomposedVarDecl ( VarDecl const * VD )

static

Returns true if VD is a a holding variable (aka a VarDecl retrieved using BindingDecl::getHoldingVar).

Definition at line 86 of file CGDebugInfo.cpp.

References clang::VarDecl::getInit(), and clang::Init.

Referenced by IsArtificial().

isDefinedInClangModule()

bool isDefinedInClangModule ( const RecordDecl * RD )

static

Does a type definition exist in an imported clang module?

Definition at line 3006 of file CGDebugInfo.cpp.

References clang::Explicit, clang::RecordDecl::field_begin(), clang::RecordDecl::fields(), clang::DeclContext::getEnclosingNamespaceContext(), clang::NamedDecl::getName(), clang::CXXRecordDecl::getTemplateSpecializationKind(), clang::TagDecl::isCompleteDefinition(), clang::NamedDecl::isExternallyVisible(), clang::Decl::isFromASTFile(), clang::TSK_ExplicitInstantiationDeclaration, and clang::TSK_Undeclared.

Referenced by clang::CodeGen::CGDebugInfo::completeClassData(), and shouldOmitDefinition().

isFunctionLocalClass()

bool isFunctionLocalClass ( const CXXRecordDecl * RD )

static

isFunctionLocalClass - Return true if CXXRecordDecl is defined inside a function.

Definition at line 2286 of file CGDebugInfo.cpp.

References clang::Decl::getDeclContext(), clang::isa(), and isFunctionLocalClass().

Referenced by isFunctionLocalClass().

IsObjCSynthesizedPropertyExplicitParameter()

bool IsObjCSynthesizedPropertyExplicitParameter ( VarDecl const * VD )

static

Returns true if the specified variable VD is an explicit parameter of a synthesized Objective-C property accessor.

E.g., a synthesized property setter method will have a single explicit parameter which is the property to set.

Definition at line 117 of file CGDebugInfo.cpp.

References clang::Decl::getDeclContext(), and clang::Decl::isImplicit().

IsReconstitutableType()

bool IsReconstitutableType ( QualType QT )

static

Definition at line 5903 of file CGDebugInfo.cpp.

References clang::T.

needsTypeIdentifier()

bool needsTypeIdentifier ( const TagDecl * TD, CodeGenModule & CGM, llvm::DICompileUnit * TheCU )

static

Definition at line 1366 of file CGDebugInfo.cpp.

References clang::CodeGen::CodeGenModule::getCodeGenOpts(), hasCXXMangling(), and clang::NamedDecl::isExternallyVisible().

Referenced by getTypeIdentifier().

ReferencesAnonymousEntity() [1/2]

bool ReferencesAnonymousEntity ( ArrayRef< TemplateArgument > Args )

static

Definition at line 5822 of file CGDebugInfo.cpp.

References clang::TemplateArgument::getAsType(), clang::TemplateArgument::getKind(), clang::TemplateArgument::getPackAsArray(), clang::TemplateArgument::Pack, ReferencesAnonymousEntity(), and clang::TemplateArgument::Type.

Referenced by ReferencesAnonymousEntity(), and ReferencesAnonymousEntity().

ReferencesAnonymousEntity() [2/2]

bool ReferencesAnonymousEntity ( RecordType * RT )

static

Definition at line 5806 of file CGDebugInfo.cpp.

References clang::NamedDecl::getIdentifier(), and ReferencesAnonymousEntity().

SanitizerHandlerToCheckLabel()

std::string SanitizerHandlerToCheckLabel ( SanitizerHandler Handler )

static

Definition at line 6593 of file CGDebugInfo.cpp.

References LIST_SANITIZER_CHECKS.

Referenced by clang::CodeGen::CodeGenFunction::SanitizerAnnotateDebugInfo().

SanitizerOrdinalToCheckLabel()

std::string SanitizerOrdinalToCheckLabel ( SanitizerKind::SanitizerOrdinal Ordinal )

static

Definition at line 6610 of file CGDebugInfo.cpp.

Referenced by clang::CodeGen::CodeGenFunction::SanitizerAnnotateDebugInfo().

shouldOmitDefinition()

bool shouldOmitDefinition ( llvm::codegenoptions::DebugInfoKind DebugKind, bool DebugTypeExtRefs, const RecordDecl * RD, const LangOptions & LangOpts )

static

Definition at line 3104 of file CGDebugInfo.cpp.

References canUseCtorHoming(), clang::ExternalASTSource::EK_Always, clang::Decl::getASTContext(), clang::RecordDecl::getDefinition(), clang::ASTContext::getExternalSource(), clang::Decl::hasAttr(), clang::CXXRecordDecl::hasDefinition(), hasExplicitMemberDefinition(), isClassOrMethodDLLImport(), clang::TagDecl::isCompleteDefinitionRequired(), isDefinedInClangModule(), clang::CXXRecordDecl::isDynamicClass(), clang::CXXRecordDecl::method_begin(), clang::CXXRecordDecl::method_end(), clang::TSK_ExplicitInstantiationDeclaration, and clang::TSK_Undeclared.

Referenced by clang::CodeGen::CGDebugInfo::completeRequiredType().

stripUnusedQualifiers()

void stripUnusedQualifiers ( Qualifiers & Q )

static

Definition at line 1201 of file CGDebugInfo.cpp.

References clang::Qualifiers::removeAddressSpace(), clang::Qualifiers::removeObjCGCAttr(), clang::Qualifiers::removeObjCLifetime(), and clang::Qualifiers::removeUnaligned().

UnwrapTypeForDebugInfo()

QualType UnwrapTypeForDebugInfo ( QualType T, const ASTContext & C )

static

Definition at line 3955 of file CGDebugInfo.cpp.

References clang::C, clang::cast(), clang::QualType::isNull(), clang::Qualifiers::removeCommonQualifiers(), and clang::T.