ASTStructuralEquivalence.cpp File Reference

#include "clang/AST/ASTStructuralEquivalence.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/ASTDiagnostic.h"
#include "clang/AST/Attr.h"
#include "clang/AST/Decl.h"
#include "clang/AST/DeclBase.h"
#include "clang/AST/DeclCXX.h"
#include "clang/AST/DeclFriend.h"
#include "clang/AST/DeclObjC.h"
#include "clang/AST/DeclOpenACC.h"
#include "clang/AST/DeclOpenMP.h"
#include "clang/AST/DeclTemplate.h"
#include "clang/AST/ExprCXX.h"
#include "clang/AST/ExprConcepts.h"
#include "clang/AST/ExprObjC.h"
#include "clang/AST/ExprOpenMP.h"
#include "clang/AST/NestedNameSpecifier.h"
#include "clang/AST/StmtObjC.h"
#include "clang/AST/StmtOpenACC.h"
#include "clang/AST/StmtOpenMP.h"
#include "clang/AST/StmtSYCL.h"
#include "clang/AST/TemplateBase.h"
#include "clang/AST/TemplateName.h"
#include "clang/AST/Type.h"
#include "clang/Basic/ExceptionSpecificationType.h"
#include "clang/Basic/IdentifierTable.h"
#include "clang/Basic/LLVM.h"
#include "clang/Basic/SourceLocation.h"
#include "llvm/ADT/APInt.h"
#include "llvm/ADT/APSInt.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/ErrorHandling.h"
#include <cassert>
#include <optional>
#include <utility>
#include "clang/AST/StmtNodes.inc"
#include "clang/AST/DeclNodes.inc"

Go to the source code of this file.

Macros
#define	STMT(CLASS, PARENT)
#define	STMT(CLASS, PARENT)
#define	ABSTRACT_STMT(S)
#define	ABSTRACT_DECL(DECL)
#define	DECL(DERIVED, BASE)

Functions
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, QualType T1, QualType T2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, Decl *D1, Decl *D2)
	Determine structural equivalence of two declarations.
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, const Stmt *S1, const Stmt *S2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, const TemplateArgument &Arg1, const TemplateArgument &Arg2)
	Determine whether two template arguments are equivalent.
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, const TemplateArgumentLoc &Arg1, const TemplateArgumentLoc &Arg2)
	Determine whether two template argument locations are equivalent.
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, NestedNameSpecifier NNS1, NestedNameSpecifier NNS2)
	Determine whether two nested-name-specifiers are equivalent.
static bool	IsStructurallyEquivalent (const IdentifierInfo *Name1, const IdentifierInfo *Name2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, const DeclarationName Name1, const DeclarationName Name2)
static AttrComparisonResult	areDeclAttrsEquivalent (const Decl *D1, const Decl *D2, StructuralEquivalenceContext &Context)
	Determines whether D1 and D2 have compatible sets of attributes for the purposes of structural equivalence checking.
static bool	CheckStructurallyEquivalentAttributes (StructuralEquivalenceContext &Context, const Decl *D1, const Decl *D2, const Decl *PrimaryDecl=nullptr)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, const UnaryOperator *E1, const CXXOperatorCallExpr *E2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, const CXXOperatorCallExpr *E1, const UnaryOperator *E2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, const BinaryOperator *E1, const CXXOperatorCallExpr *E2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, const CXXOperatorCallExpr *E1, const BinaryOperator *E2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, const DependentTemplateStorage &S1, const DependentTemplateStorage &S2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, const TemplateName &N1, const TemplateName &N2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, ArrayRef< TemplateArgument > Args1, ArrayRef< TemplateArgument > Args2)
	Determine structural equivalence of two template argument lists.
static bool	IsArrayStructurallyEquivalent (StructuralEquivalenceContext &Context, const ArrayType *Array1, const ArrayType *Array2)
	Determine structural equivalence for the common part of array types.
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, FunctionType::ExtInfo EI1, FunctionType::ExtInfo EI2)
	Determine structural equivalence based on the ExtInfo of functions.
static bool	IsEquivalentExceptionSpec (StructuralEquivalenceContext &Context, const FunctionProtoType *Proto1, const FunctionProtoType *Proto2)
	Check the equivalence of exception specifications.
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, VarDecl *D1, VarDecl *D2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, FieldDecl *Field1, FieldDecl *Field2, QualType Owner2Type)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, FieldDecl *Field1, FieldDecl *Field2)
	Determine structural equivalence of two fields.
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, IndirectFieldDecl *ID1, IndirectFieldDecl *ID2)
	Determine structural equivalence of two IndirectFields.
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, CXXMethodDecl *Method1, CXXMethodDecl *Method2)
	Determine structural equivalence of two methods.
static bool	IsStructurallyEquivalentLambdas (StructuralEquivalenceContext &Context, CXXRecordDecl *D1, CXXRecordDecl *D2)
	Determine structural equivalence of two lambda classes.
static bool	IsRecordContextStructurallyEquivalent (StructuralEquivalenceContext &Context, RecordDecl *D1, RecordDecl *D2)
	Determine if context of a class is equivalent.
static bool	NameIsStructurallyEquivalent (const TagDecl &D1, const TagDecl &D2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, RecordDecl *D1, RecordDecl *D2)
	Determine structural equivalence of two records.
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, EnumConstantDecl *D1, EnumConstantDecl *D2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, EnumDecl *D1, EnumDecl *D2)
	Determine structural equivalence of two enums.
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, TemplateParameterList *Params1, TemplateParameterList *Params2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, TemplateTypeParmDecl *D1, TemplateTypeParmDecl *D2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, NonTypeTemplateParmDecl *D1, NonTypeTemplateParmDecl *D2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, TemplateTemplateParmDecl *D1, TemplateTemplateParmDecl *D2)
static bool	IsTemplateDeclCommonStructurallyEquivalent (StructuralEquivalenceContext &Ctx, TemplateDecl *D1, TemplateDecl *D2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, ClassTemplateDecl *D1, ClassTemplateDecl *D2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, FunctionTemplateDecl *D1, FunctionTemplateDecl *D2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, TypeAliasTemplateDecl *D1, TypeAliasTemplateDecl *D2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, ConceptDecl *D1, ConceptDecl *D2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, FriendDecl *D1, FriendDecl *D2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, TypedefNameDecl *D1, TypedefNameDecl *D2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, FunctionDecl *D1, FunctionDecl *D2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, ObjCIvarDecl *D1, ObjCIvarDecl *D2, QualType Owner2Type)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, ObjCIvarDecl *D1, ObjCIvarDecl *D2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, ObjCMethodDecl *Method1, ObjCMethodDecl *Method2)
static bool	IsStructurallyEquivalent (StructuralEquivalenceContext &Context, ObjCCategoryDecl *D1, ObjCCategoryDecl *D2)

Macro Definition Documentation

ABSTRACT_DECL

#define ABSTRACT_DECL

(

DECL

)

ABSTRACT_STMT

#define ABSTRACT_STMT

(

S

)

DECL

#define DECL	(		DERIVED,
			BASE )

Value:

  case Decl::Kind::DERIVED:                                                    \
    return ::IsStructurallyEquivalent(*this, static_cast<DERIVED##Decl *>(D1), \
                                      static_cast<DERIVED##Decl *>(D2));

STMT [1/2]

#define STMT	(		CLASS,
			PARENT )

Value:

  bool TraverseStmt(const CLASS *S1, const CLASS *S2) {                        \
    if (!TraverseStmt(static_cast<const PARENT *>(S1),                         \
                      static_cast<const PARENT *>(S2)))                        \
      return false;                                                            \
    return IsStmtEquivalent(S1, S2);                                           \
  }

Definition at line 416 of file ASTStructuralEquivalence.cpp.

STMT [2/2]

#define STMT	(		CLASS,
			PARENT )

Value:

  case Stmt::StmtClass::CLASS##Class:                                          \
    return TraverseStmt(static_cast<const CLASS *>(S1),                        \
                        static_cast<const CLASS *>(S2));

Definition at line 416 of file ASTStructuralEquivalence.cpp.

Function Documentation

areDeclAttrsEquivalent()

AttrComparisonResult areDeclAttrsEquivalent ( const Decl * D1, const Decl * D2, StructuralEquivalenceContext & Context )

static

Determines whether D1 and D2 have compatible sets of attributes for the purposes of structural equivalence checking.

Definition at line 471 of file ASTStructuralEquivalence.cpp.

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

Referenced by CheckStructurallyEquivalentAttributes().

CheckStructurallyEquivalentAttributes()

bool CheckStructurallyEquivalentAttributes ( StructuralEquivalenceContext & Context, const Decl * D1, const Decl * D2, const Decl * PrimaryDecl = nullptr )

static

Definition at line 506 of file ASTStructuralEquivalence.cpp.

References areDeclAttrsEquivalent(), clang::cast(), and clang::AttributeCommonInfo::getLoc().

Referenced by IsStructurallyEquivalent(), IsStructurallyEquivalent(), and IsStructurallyEquivalent().

IsArrayStructurallyEquivalent()

bool IsArrayStructurallyEquivalent ( StructuralEquivalenceContext & Context, const ArrayType * Array1, const ArrayType * Array2 )

static

Determine structural equivalence for the common part of array types.

Definition at line 817 of file ASTStructuralEquivalence.cpp.

References clang::ArrayType::getElementType(), clang::ArrayType::getIndexTypeQualifiers(), clang::ArrayType::getSizeModifier(), and IsStructurallyEquivalent().

Referenced by clang::ASTStructuralEquivalence::isEquivalent().

IsEquivalentExceptionSpec()

bool IsEquivalentExceptionSpec ( StructuralEquivalenceContext & Context, const FunctionProtoType * Proto1, const FunctionProtoType * Proto2 )

static

Check the equivalence of exception specifications.

Definition at line 858 of file ASTStructuralEquivalence.cpp.

References clang::EST_Dynamic, clang::FunctionProtoType::getExceptionSpecType(), clang::FunctionProtoType::getExceptionType(), clang::FunctionProtoType::getNoexceptExpr(), clang::FunctionProtoType::getNumExceptions(), clang::isComputedNoexcept(), IsStructurallyEquivalent(), and clang::isUnresolvedExceptionSpec().

Referenced by clang::ASTStructuralEquivalence::isEquivalent().

IsRecordContextStructurallyEquivalent()

bool IsRecordContextStructurallyEquivalent ( StructuralEquivalenceContext & Context, RecordDecl * D1, RecordDecl * D2 )

static

Determine if context of a class is equivalent.

Definition at line 1751 of file ASTStructuralEquivalence.cpp.

References clang::cast(), clang::Decl::getDeclContext(), clang::DeclContext::getDeclKind(), clang::DeclContext::getNonTransparentContext(), clang::DeclContext::getParent(), clang::DeclContext::isFunctionOrMethod(), clang::DeclContext::isInlineNamespace(), IsStructurallyEquivalent(), and clang::DeclContext::isTranslationUnit().

Referenced by IsStructurallyEquivalent().

IsStructurallyEquivalent() [1/39]

bool IsStructurallyEquivalent ( const IdentifierInfo * Name1, const IdentifierInfo * Name2 )

static

Definition at line 624 of file ASTStructuralEquivalence.cpp.

References clang::ASTStructuralEquivalence::isEquivalent().

IsStructurallyEquivalent() [2/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, ArrayRef< TemplateArgument > Args1, ArrayRef< TemplateArgument > Args2 )

static

Determine structural equivalence of two template argument lists.

Definition at line 795 of file ASTStructuralEquivalence.cpp.

References IsStructurallyEquivalent().

IsStructurallyEquivalent() [3/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, ClassTemplateDecl * D1, ClassTemplateDecl * D2 )

static

Definition at line 2362 of file ASTStructuralEquivalence.cpp.

References clang::ClassTemplateDecl::getTemplatedDecl(), IsStructurallyEquivalent(), and IsTemplateDeclCommonStructurallyEquivalent().

IsStructurallyEquivalent() [4/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, ConceptDecl * D1, ConceptDecl * D2 )

static

Definition at line 2398 of file ASTStructuralEquivalence.cpp.

References clang::ConceptDecl::getConstraintExpr(), IsStructurallyEquivalent(), and IsTemplateDeclCommonStructurallyEquivalent().

IsStructurallyEquivalent() [5/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, const BinaryOperator * E1, const CXXOperatorCallExpr * E2 )

static

Definition at line 546 of file ASTStructuralEquivalence.cpp.

References clang::CallExpr::getArg(), clang::BinaryOperator::getLHS(), clang::BinaryOperator::getOpcode(), clang::CXXOperatorCallExpr::getOperator(), clang::BinaryOperator::getOverloadedOperator(), clang::BinaryOperator::getRHS(), and IsStructurallyEquivalent().

IsStructurallyEquivalent() [6/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, const CXXOperatorCallExpr * E1, const BinaryOperator * E2 )

static

Definition at line 555 of file ASTStructuralEquivalence.cpp.

References clang::CallExpr::getArg(), clang::BinaryOperator::getLHS(), clang::BinaryOperator::getOpcode(), clang::CXXOperatorCallExpr::getOperator(), clang::BinaryOperator::getOverloadedOperator(), clang::BinaryOperator::getRHS(), and IsStructurallyEquivalent().

IsStructurallyEquivalent() [7/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, const CXXOperatorCallExpr * E1, const UnaryOperator * E2 )

static

Definition at line 538 of file ASTStructuralEquivalence.cpp.

References clang::CallExpr::getArg(), clang::UnaryOperator::getOpcode(), clang::CXXOperatorCallExpr::getOperator(), clang::UnaryOperator::getOverloadedOperator(), clang::UnaryOperator::getSubExpr(), and IsStructurallyEquivalent().

IsStructurallyEquivalent() [8/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, const DeclarationName Name1, const DeclarationName Name2 )

static

Definition at line 119 of file ASTStructuralEquivalence.cpp.

References clang::DeclarationName::CXXConstructorName, clang::DeclarationName::CXXConversionFunctionName, clang::DeclarationName::CXXDeductionGuideName, clang::DeclarationName::CXXDestructorName, clang::DeclarationName::CXXLiteralOperatorName, clang::DeclarationName::CXXOperatorName, clang::DeclarationName::CXXUsingDirective, clang::DeclarationName::getAsIdentifierInfo(), clang::DeclarationName::getCXXDeductionGuideTemplate(), clang::DeclarationName::getCXXLiteralIdentifier(), clang::DeclarationName::getCXXNameType(), clang::DeclarationName::getCXXOverloadedOperator(), clang::NamedDecl::getDeclName(), clang::DeclarationName::getNameKind(), clang::DeclarationName::Identifier, IsStructurallyEquivalent(), clang::DeclarationName::ObjCMultiArgSelector, clang::DeclarationName::ObjCOneArgSelector, and clang::DeclarationName::ObjCZeroArgSelector.

IsStructurallyEquivalent() [9/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, const DependentTemplateStorage & S1, const DependentTemplateStorage & S2 )

static

Definition at line 659 of file ASTStructuralEquivalence.cpp.

References clang::IdentifierOrOverloadedOperator::getIdentifier(), clang::DependentTemplateStorage::getName(), clang::IdentifierOrOverloadedOperator::getOperator(), clang::DependentTemplateStorage::getQualifier(), and IsStructurallyEquivalent().

IsStructurallyEquivalent() [10/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, const Stmt * S1, const Stmt * S2 )

static

Definition at line 610 of file ASTStructuralEquivalence.cpp.

References clang::ASTStructuralEquivalence::isEquivalent().

IsStructurallyEquivalent() [11/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, const TemplateArgument & Arg1, const TemplateArgument & Arg2 )

static

Determine whether two template arguments are equivalent.

Definition at line 743 of file ASTStructuralEquivalence.cpp.

References clang::TemplateArgument::Declaration, clang::TemplateArgument::Expression, clang::TemplateArgument::getAsDecl(), clang::TemplateArgument::getAsExpr(), clang::TemplateArgument::getAsIntegral(), clang::TemplateArgument::getAsTemplate(), clang::TemplateArgument::getAsTemplateOrTemplatePattern(), clang::TemplateArgument::getAsType(), clang::TemplateArgument::getIntegralType(), clang::TemplateArgument::getKind(), clang::TemplateArgument::Integral, IsStructurallyEquivalent(), clang::TemplateArgument::Null, clang::TemplateArgument::NullPtr, clang::TemplateArgument::Pack, clang::TemplateArgument::pack_elements(), clang::TemplateArgument::structurallyEquals(), clang::TemplateArgument::StructuralValue, clang::TemplateArgument::Template, clang::TemplateArgument::TemplateExpansion, and clang::TemplateArgument::Type.

IsStructurallyEquivalent() [12/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, const TemplateArgumentLoc & Arg1, const TemplateArgumentLoc & Arg2 )

static

Determine whether two template argument locations are equivalent.

Definition at line 808 of file ASTStructuralEquivalence.cpp.

References clang::TemplateArgumentLoc::getArgument(), and IsStructurallyEquivalent().

IsStructurallyEquivalent() [13/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, const TemplateName & N1, const TemplateName & N2 )

static

Definition at line 672 of file ASTStructuralEquivalence.cpp.

References clang::TemplateName::AssumedTemplate, clang::OverloadedTemplateStorage::begin(), clang::TemplateName::DeducedTemplate, clang::TemplateName::DependentTemplate, clang::OverloadedTemplateStorage::end(), clang::SubstTemplateTemplateParmPackStorage::getArgumentPack(), clang::TemplateName::getAsAssumedTemplateName(), clang::TemplateName::getAsDependentTemplateName(), clang::TemplateName::getAsOverloadedTemplate(), clang::SubstTemplateTemplateParmPackStorage::getAssociatedDecl(), clang::TemplateName::getAsSubstTemplateTemplateParmPack(), clang::TemplateName::getAsTemplateDecl(), clang::AssumedTemplateStorage::getDeclName(), clang::SubstTemplateTemplateParmPackStorage::getIndex(), clang::TemplateName::getKind(), IsStructurallyEquivalent(), clang::TemplateName::OverloadedTemplate, clang::TemplateName::QualifiedTemplate, clang::TemplateName::SubstTemplateTemplateParm, clang::TemplateName::SubstTemplateTemplateParmPack, clang::TemplateName::Template, and clang::TemplateName::UsingTemplate.

IsStructurallyEquivalent() [14/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, const UnaryOperator * E1, const CXXOperatorCallExpr * E2 )

static

Definition at line 530 of file ASTStructuralEquivalence.cpp.

References clang::CallExpr::getArg(), clang::UnaryOperator::getOpcode(), clang::CXXOperatorCallExpr::getOperator(), clang::UnaryOperator::getOverloadedOperator(), clang::UnaryOperator::getSubExpr(), and IsStructurallyEquivalent().

IsStructurallyEquivalent() [15/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, CXXMethodDecl * Method1, CXXMethodDecl * Method2 )

static

Determine structural equivalence of two methods.

Definition at line 1678 of file ASTStructuralEquivalence.cpp.

References clang::cast(), clang::Decl::getAccess(), clang::DeclContext::getDeclKind(), clang::NamedDecl::getIdentifier(), clang::FunctionDecl::getOverloadedOperator(), clang::CXXMethodDecl::getRefQualifier(), clang::ValueDecl::getType(), clang::CXXMethodDecl::isConst(), clang::FunctionDecl::isDefaulted(), clang::FunctionDecl::isDeleted(), clang::CXXMethodDecl::isImplicitObjectMemberFunction(), clang::FunctionDecl::isPureVirtual(), clang::CXXMethodDecl::isStatic(), IsStructurallyEquivalent(), clang::CXXMethodDecl::isVirtual(), and clang::CXXMethodDecl::isVolatile().

IsStructurallyEquivalent() [16/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, Decl * D1, Decl * D2 )

static

Determine structural equivalence of two declarations.

Definition at line 2581 of file ASTStructuralEquivalence.cpp.

References clang::Decl::getCanonicalDecl().

IsStructurallyEquivalent() [17/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, EnumConstantDecl * D1, EnumConstantDecl * D2 )

static

Definition at line 2086 of file ASTStructuralEquivalence.cpp.

References clang::NamedDecl::getIdentifier(), clang::EnumConstantDecl::getInitExpr(), clang::EnumConstantDecl::getInitVal(), and IsStructurallyEquivalent().

IsStructurallyEquivalent() [18/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, EnumDecl * D1, EnumDecl * D2 )

static

Determine structural equivalence of two enums.

Definition at line 2107 of file ASTStructuralEquivalence.cpp.

References CheckStructurallyEquivalentAttributes(), clang::EnumDecl::enumerators(), clang::EnumDecl::getDefinition(), clang::EnumDecl::getIntegerType(), clang::Decl::getLocation(), clang::NamedDecl::getName(), clang::EnumDecl::isFixed(), IsStructurallyEquivalent(), NameIsStructurallyEquivalent(), and toString().

IsStructurallyEquivalent() [19/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, FieldDecl * Field1, FieldDecl * Field2 )

static

Determine structural equivalence of two fields.

Definition at line 1662 of file ASTStructuralEquivalence.cpp.

References clang::cast(), clang::Decl::getDeclContext(), and IsStructurallyEquivalent().

IsStructurallyEquivalent() [20/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, FieldDecl * Field1, FieldDecl * Field2, QualType Owner2Type )

static

Definition at line 1571 of file ASTStructuralEquivalence.cpp.

References clang::cast(), clang::Type::castAs(), CheckStructurallyEquivalentAttributes(), Diag(), clang::StructuralEquivalenceContext::Diag1(), clang::StructuralEquivalenceContext::Diag2(), clang::FieldDecl::getBitWidth(), clang::FieldDecl::getBitWidthValue(), clang::Decl::getDeclContext(), clang::NamedDecl::getDeclName(), clang::NamedDecl::getIdentifier(), clang::Decl::getLocation(), clang::ValueDecl::getType(), clang::FieldDecl::isAnonymousStructOrUnion(), clang::FieldDecl::isBitField(), and IsStructurallyEquivalent().

IsStructurallyEquivalent() [21/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, FriendDecl * D1, FriendDecl * D2 )

static

Definition at line 2410 of file ASTStructuralEquivalence.cpp.

References clang::FriendDecl::getFriendDecl(), clang::FriendDecl::getFriendType(), clang::TypeSourceInfo::getType(), and IsStructurallyEquivalent().

IsStructurallyEquivalent() [22/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, FunctionDecl * D1, FunctionDecl * D2 )

static

Definition at line 2435 of file ASTStructuralEquivalence.cpp.

References clang::NamedDecl::getIdentifier(), clang::FunctionDecl::getOverloadedOperator(), clang::ValueDecl::getType(), clang::FunctionDecl::isOverloadedOperator(), and IsStructurallyEquivalent().

IsStructurallyEquivalent() [23/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, FunctionTemplateDecl * D1, FunctionTemplateDecl * D2 )

static

Definition at line 2374 of file ASTStructuralEquivalence.cpp.

References clang::FunctionTemplateDecl::getTemplatedDecl(), clang::ValueDecl::getType(), IsStructurallyEquivalent(), and IsTemplateDeclCommonStructurallyEquivalent().

IsStructurallyEquivalent() [24/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, FunctionType::ExtInfo EI1, FunctionType::ExtInfo EI2 )

static

Determine structural equivalence based on the ExtInfo of functions.

This is inspired by ASTContext::mergeFunctionTypes(), we compare calling conventions bits but must not compare some other bits.

Definition at line 834 of file ASTStructuralEquivalence.cpp.

References clang::FunctionType::ExtInfo::getCC(), clang::FunctionType::ExtInfo::getHasRegParm(), clang::FunctionType::ExtInfo::getNoCallerSavedRegs(), clang::FunctionType::ExtInfo::getNoCfCheck(), clang::FunctionType::ExtInfo::getProducesResult(), and clang::FunctionType::ExtInfo::getRegParm().

IsStructurallyEquivalent() [25/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, IndirectFieldDecl * ID1, IndirectFieldDecl * ID2 )

static

Determine structural equivalence of two IndirectFields.

Definition at line 1670 of file ASTStructuralEquivalence.cpp.

References clang::IndirectFieldDecl::getAnonField(), and IsStructurallyEquivalent().

IsStructurallyEquivalent() [26/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, NestedNameSpecifier NNS1, NestedNameSpecifier NNS2 )

static

Determine whether two nested-name-specifiers are equivalent.

Definition at line 630 of file ASTStructuralEquivalence.cpp.

References clang::NestedNameSpecifier::getAsMicrosoftSuper(), clang::NestedNameSpecifier::getAsNamespaceAndPrefix(), clang::NestedNameSpecifier::getAsType(), clang::NestedNameSpecifier::getKind(), clang::NestedNameSpecifier::Global, IsStructurallyEquivalent(), clang::NestedNameSpecifier::MicrosoftSuper, clang::NestedNameSpecifier::Namespace, clang::NestedNameSpecifier::Null, and clang::NestedNameSpecifier::Type.

IsStructurallyEquivalent() [27/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, NonTypeTemplateParmDecl * D1, NonTypeTemplateParmDecl * D2 )

static

Definition at line 2296 of file ASTStructuralEquivalence.cpp.

References clang::NonTypeTemplateParmDecl::getDepth(), clang::NonTypeTemplateParmDecl::getIndex(), clang::Decl::getLocation(), clang::ValueDecl::getType(), clang::NonTypeTemplateParmDecl::isParameterPack(), and IsStructurallyEquivalent().

IsStructurallyEquivalent() [28/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, ObjCCategoryDecl * D1, ObjCCategoryDecl * D2 )

static

Definition at line 2517 of file ASTStructuralEquivalence.cpp.

References clang::ObjCCategoryDecl::getClassInterface(), clang::NamedDecl::getIdentifier(), IsStructurallyEquivalent(), clang::ObjCCategoryDecl::ivar_begin(), clang::ObjCCategoryDecl::ivar_end(), clang::ObjCContainerDecl::meth_begin(), clang::ObjCContainerDecl::meth_end(), clang::ObjCCategoryDecl::protocol_begin(), and clang::ObjCCategoryDecl::protocol_end().

IsStructurallyEquivalent() [29/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, ObjCIvarDecl * D1, ObjCIvarDecl * D2 )

static

Definition at line 2464 of file ASTStructuralEquivalence.cpp.

References clang::ObjCIvarDecl::getContainingInterface(), and IsStructurallyEquivalent().

IsStructurallyEquivalent() [30/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, ObjCIvarDecl * D1, ObjCIvarDecl * D2, QualType Owner2Type )

static

Definition at line 2454 of file ASTStructuralEquivalence.cpp.

References clang::cast(), clang::ObjCIvarDecl::getAccessControl(), and IsStructurallyEquivalent().

IsStructurallyEquivalent() [31/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, ObjCMethodDecl * Method1, ObjCMethodDecl * Method2 )

static

Definition at line 2471 of file ASTStructuralEquivalence.cpp.

References clang::Selector::getIdentifierInfoForSlot(), clang::Selector::getNumArgs(), clang::ObjCMethodDecl::getReturnType(), clang::ObjCMethodDecl::getSelector(), clang::ObjCMethodDecl::isDirectMethod(), clang::ObjCMethodDecl::isInstanceMethod(), IsStructurallyEquivalent(), clang::ObjCMethodDecl::isVariadic(), clang::ObjCMethodDecl::param_size(), clang::ObjCMethodDecl::param_type_begin(), and clang::ObjCMethodDecl::param_type_end().

IsStructurallyEquivalent() [32/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, QualType T1, QualType T2 )

static

Definition at line 1544 of file ASTStructuralEquivalence.cpp.

References clang::ASTStructuralEquivalence::isEquivalent().

Referenced by IsArrayStructurallyEquivalent(), clang::StructuralEquivalenceContext::IsEquivalent(), clang::StructuralEquivalenceContext::IsEquivalent(), clang::StructuralEquivalenceContext::IsEquivalent(), clang::ASTStructuralEquivalence::isEquivalent(), clang::ASTStructuralEquivalence::isEquivalent(), IsEquivalentExceptionSpec(), IsRecordContextStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalentLambdas(), IsTemplateDeclCommonStructurallyEquivalent(), and NameIsStructurallyEquivalent().

IsStructurallyEquivalent() [33/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, RecordDecl * D1, RecordDecl * D2 )

static

Determine structural equivalence of two records.

Definition at line 1804 of file ASTStructuralEquivalence.cpp.

References CheckStructurallyEquivalentAttributes(), clang::RecordDecl::field_begin(), clang::RecordDecl::field_end(), clang::StructuralEquivalenceContext::findUntaggedStructOrUnionIndex(), clang::CXXBaseSpecifier::getBeginLoc(), clang::NamedDecl::getDeclName(), clang::RecordDecl::getDefinition(), clang::Decl::getLocation(), clang::CXXBaseSpecifier::getSourceRange(), clang::TagDecl::getTagKind(), clang::CXXBaseSpecifier::getType(), clang::DeclContext::hasExternalLexicalStorage(), clang::TagDecl::isBeingDefined(), IsRecordContextStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalentLambdas(), clang::TagDecl::isUnion(), clang::Minimal, and NameIsStructurallyEquivalent().

IsStructurallyEquivalent() [34/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, TemplateParameterList * Params1, TemplateParameterList * Params2 )

static

Definition at line 2243 of file ASTStructuralEquivalence.cpp.

References clang::Decl::getKind(), clang::Decl::getLocation(), clang::TemplateParameterList::getParam(), clang::TemplateParameterList::getTemplateLoc(), IsStructurallyEquivalent(), and clang::TemplateParameterList::size().

IsStructurallyEquivalent() [35/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, TemplateTemplateParmDecl * D1, TemplateTemplateParmDecl * D2 )

static

Definition at line 2330 of file ASTStructuralEquivalence.cpp.

References clang::Decl::getLocation(), clang::TemplateDecl::getTemplateParameters(), clang::TemplateTemplateParmDecl::isParameterPack(), IsStructurallyEquivalent(), and clang::TemplateTemplateParmDecl::templateParameterKind().

IsStructurallyEquivalent() [36/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, TemplateTypeParmDecl * D1, TemplateTypeParmDecl * D2 )

static

Definition at line 2278 of file ASTStructuralEquivalence.cpp.

References clang::Decl::getLocation(), and clang::TemplateTypeParmDecl::isParameterPack().

IsStructurallyEquivalent() [37/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, TypeAliasTemplateDecl * D1, TypeAliasTemplateDecl * D2 )

static

Definition at line 2386 of file ASTStructuralEquivalence.cpp.

References clang::TypeAliasTemplateDecl::getTemplatedDecl(), IsStructurallyEquivalent(), and IsTemplateDeclCommonStructurallyEquivalent().

IsStructurallyEquivalent() [38/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, TypedefNameDecl * D1, TypedefNameDecl * D2 )

static

Definition at line 2426 of file ASTStructuralEquivalence.cpp.

References clang::NamedDecl::getIdentifier(), clang::TypedefNameDecl::getUnderlyingType(), and IsStructurallyEquivalent().

IsStructurallyEquivalent() [39/39]

bool IsStructurallyEquivalent ( StructuralEquivalenceContext & Context, VarDecl * D1, VarDecl * D2 )

static

Definition at line 1549 of file ASTStructuralEquivalence.cpp.

References clang::NamedDecl::getIdentifier(), clang::VarDecl::getInit(), clang::VarDecl::getStorageClass(), clang::ValueDecl::getType(), IsStructurallyEquivalent(), and clang::VarDecl::isThisDeclarationADefinition().

IsStructurallyEquivalentLambdas()

bool IsStructurallyEquivalentLambdas ( StructuralEquivalenceContext & Context, CXXRecordDecl * D1, CXXRecordDecl * D2 )

static

Determine structural equivalence of two lambda classes.

Definition at line 1738 of file ASTStructuralEquivalence.cpp.

References clang::CXXRecordDecl::getLambdaCallOperator(), clang::CXXRecordDecl::isLambda(), and IsStructurallyEquivalent().

Referenced by IsStructurallyEquivalent().

IsTemplateDeclCommonStructurallyEquivalent()

bool IsTemplateDeclCommonStructurallyEquivalent ( StructuralEquivalenceContext & Ctx, TemplateDecl * D1, TemplateDecl * D2 )

static

Definition at line 2351 of file ASTStructuralEquivalence.cpp.

References clang::NamedDecl::getIdentifier(), clang::NamedDecl::getNameAsString(), clang::TemplateDecl::getTemplateParameters(), and IsStructurallyEquivalent().

Referenced by IsStructurallyEquivalent(), IsStructurallyEquivalent(), IsStructurallyEquivalent(), and IsStructurallyEquivalent().

NameIsStructurallyEquivalent()

bool NameIsStructurallyEquivalent ( const TagDecl & D1, const TagDecl & D2 )

static

Definition at line 1792 of file ASTStructuralEquivalence.cpp.

References IsStructurallyEquivalent().

Referenced by IsStructurallyEquivalent(), and IsStructurallyEquivalent().