clang::ODRDiagsEmitter Class Reference

#include "clang/AST/ODRDiagsEmitter.h"

Public Member Functions
	ODRDiagsEmitter (DiagnosticsEngine &Diags, const ASTContext &Context, const LangOptions &LangOpts)
bool	diagnoseMismatch (const FunctionDecl *FirstFunction, const FunctionDecl *SecondFunction) const
	Diagnose ODR mismatch between 2 FunctionDecl.
bool	diagnoseMismatch (const EnumDecl *FirstEnum, const EnumDecl *SecondEnum) const
	Diagnose ODR mismatch between 2 EnumDecl.
bool	diagnoseMismatch (const CXXRecordDecl *FirstRecord, const CXXRecordDecl *SecondRecord, const struct CXXRecordDecl::DefinitionData *SecondDD) const
	Diagnose ODR mismatch between 2 CXXRecordDecl.
bool	diagnoseMismatch (const RecordDecl *FirstRecord, const RecordDecl *SecondRecord) const
	Diagnose ODR mismatch between 2 RecordDecl that are not CXXRecordDecl.
bool	diagnoseMismatch (const ObjCInterfaceDecl *FirstID, const ObjCInterfaceDecl *SecondID, const struct ObjCInterfaceDecl::DefinitionData *SecondDD) const
	Diagnose ODR mismatch between 2 ObjCInterfaceDecl.
bool	diagnoseMismatch (const ObjCInterfaceDecl *FirstID, const ObjCInterfaceDecl *SecondID) const
	Diagnose ODR mismatch between ObjCInterfaceDecl with different definitions.
bool	diagnoseMismatch (const ObjCProtocolDecl *FirstProtocol, const ObjCProtocolDecl *SecondProtocol, const struct ObjCProtocolDecl::DefinitionData *SecondDD) const
	Diagnose ODR mismatch between 2 ObjCProtocolDecl.
bool	diagnoseMismatch (const ObjCProtocolDecl *FirstProtocol, const ObjCProtocolDecl *SecondProtocol) const
	Diagnose ODR mismatch between ObjCProtocolDecl with different definitions.

Static Public Member Functions
static std::string	getOwningModuleNameForDiagnostic (const Decl *D)
	Get the best name we know for the module that owns the given declaration, or an empty string if the declaration is not from a module.

Detailed Description

Definition at line 20 of file ODRDiagsEmitter.h.

Constructor & Destructor Documentation

ODRDiagsEmitter()

clang::ODRDiagsEmitter::ODRDiagsEmitter ( DiagnosticsEngine &  Diags, const ASTContext &  Context, const LangOptions &  LangOpts  )

inline

Definition at line 22 of file ODRDiagsEmitter.h.

Member Function Documentation

diagnoseMismatch() [1/8]

bool ODRDiagsEmitter::diagnoseMismatch	(	const CXXRecordDecl *	FirstRecord,
		const CXXRecordDecl *	SecondRecord,
		const struct CXXRecordDecl::DefinitionData *	SecondDD
	)		const

Diagnose ODR mismatch between 2 CXXRecordDecl.

Returns true if found a mismatch and diagnosed it. To compare 2 declarations with merged and identical definition data you need to provide pre-merge definition data in SecondDD.

Definition at line 706 of file ODRDiagsEmitter.cpp.

References clang::ODRHash::AddFunctionDecl(), clang::ODRHash::AddTemplateParameterList(), clang::TemplateParameterList::asArray(), clang::ODRHash::CalculateHash(), computeODRHash(), D, clang::TemplateTypeParmDecl::defaultArgumentWasInherited(), clang::NonTypeTemplateParmDecl::defaultArgumentWasInherited(), clang::TemplateTemplateParmDecl::defaultArgumentWasInherited(), Diag(), diagnoseSubMismatchMethodParameters(), clang::Friend, clang::CXXBaseSpecifier::getAccessSpecifierAsWritten(), clang::TemplateArgumentLoc::getArgument(), clang::DeclarationName::getAsIdentifierInfo(), clang::StaticAssertDecl::getAssertExpr(), clang::Decl::getBeginLoc(), clang::Stmt::getBeginLoc(), clang::NamedDecl::getDeclName(), clang::TemplateTypeParmDecl::getDefaultArgument(), clang::NonTypeTemplateParmDecl::getDefaultArgument(), clang::TemplateTemplateParmDecl::getDefaultArgument(), clang::CXXRecordDecl::getDescribedClassTemplate(), clang::FriendDecl::getFriendDecl(), clang::FriendDecl::getFriendLoc(), clang::FriendDecl::getFriendType(), clang::NamedDecl::getIdentifier(), clang::VarDecl::getInit(), clang::Decl::getKind(), clang::Decl::getLocation(), clang::StaticAssertDecl::getMessage(), clang::NamedDecl::getName(), clang::FunctionDecl::getODRHash(), getOwningModuleNameForDiagnostic(), clang::TemplateParameterList::getParam(), clang::FunctionDecl::getParamDecl(), clang::Decl::getSourceRange(), clang::CXXBaseSpecifier::getSourceRange(), clang::Stmt::getSourceRange(), clang::FunctionDecl::getSourceRange(), clang::StaticAssertDecl::getSourceRange(), clang::FriendDecl::getSourceRange(), clang::TemplateDecl::getSourceRange(), clang::FunctionDecl::getStorageClass(), clang::TemplateDecl::getTemplateParameters(), clang::FunctionDecl::getTemplateSpecializationArgs(), clang::ValueDecl::getType(), clang::CXXBaseSpecifier::getType(), clang::TypeSourceInfo::getType(), clang::TemplateTypeParmDecl::hasDefaultArgument(), clang::NonTypeTemplateParmDecl::hasDefaultArgument(), clang::TemplateTemplateParmDecl::hasDefaultArgument(), int, clang::CXXMethodDecl::isConst(), clang::FunctionDecl::isDeletedAsWritten(), clang::FunctionDecl::isExplicitlyDefaulted(), clang::DeclarationName::isIdentifier(), clang::FunctionDecl::isInlineSpecified(), clang::TemplateTypeParmDecl::isParameterPack(), clang::NonTypeTemplateParmDecl::isParameterPack(), clang::TemplateTemplateParmDecl::isParameterPack(), clang::FunctionDecl::isPureVirtual(), clang::ODRHash::isSubDeclToBeProcessed(), clang::CXXBaseSpecifier::isVirtual(), clang::FunctionDecl::isVirtualAsWritten(), clang::CXXMethodDecl::isVolatile(), Loc, clang::Other, clang::TemplateArgument::Pack, clang::FunctionDecl::param_size(), Range, clang::SC_Static, and clang::TemplateParameterList::size().

diagnoseMismatch() [2/8]

bool ODRDiagsEmitter::diagnoseMismatch	(	const EnumDecl *	FirstEnum,
		const EnumDecl *	SecondEnum
	)		const

Diagnose ODR mismatch between 2 EnumDecl.

Returns true if found a mismatch and diagnosed it.

Definition at line 1794 of file ODRDiagsEmitter.cpp.

References computeODRHash(), D, Diag(), clang::Enum, clang::NamedDecl::getDeclName(), clang::EnumConstantDecl::getInitExpr(), clang::EnumDecl::getIntegerTypeSourceInfo(), getOwningModuleNameForDiagnostic(), clang::EnumDecl::getSourceRange(), clang::TypeSourceInfo::getType(), int, clang::QualType::isNull(), clang::EnumDecl::isScoped(), clang::EnumDecl::isScopedUsingClassTag(), and clang::ODRHash::isSubDeclToBeProcessed().

diagnoseMismatch() [3/8]

bool ODRDiagsEmitter::diagnoseMismatch	(	const FunctionDecl *	FirstFunction,
		const FunctionDecl *	SecondFunction
	)		const

Diagnose ODR mismatch between 2 FunctionDecl.

Returns true if found a mismatch and diagnosed it.

Definition at line 1661 of file ODRDiagsEmitter.cpp.

References computeODRHash(), Diag(), clang::Type::getAs(), clang::SourceRange::getBegin(), clang::NamedDecl::getDeclName(), clang::VarDecl::getInit(), clang::Decl::getLocation(), getOwningModuleNameForDiagnostic(), clang::FunctionDecl::getParamDecl(), clang::FunctionDecl::getReturnType(), clang::FunctionDecl::getReturnTypeSourceRange(), clang::Stmt::getSourceRange(), clang::ParmVarDecl::getSourceRange(), clang::FunctionDecl::getSourceRange(), clang::ValueDecl::getType(), clang::ASTContext::hasSameType(), Loc, clang::FunctionDecl::param_size(), and Range.

Referenced by diagnoseMismatch().

diagnoseMismatch() [4/8]

bool clang::ODRDiagsEmitter::diagnoseMismatch ( const ObjCInterfaceDecl *  FirstID, const ObjCInterfaceDecl *  SecondID  ) const

inline

Diagnose ODR mismatch between ObjCInterfaceDecl with different definitions.

Definition at line 63 of file ODRDiagsEmitter.h.

References diagnoseMismatch().

diagnoseMismatch() [5/8]

bool ODRDiagsEmitter::diagnoseMismatch	(	const ObjCInterfaceDecl *	FirstID,
		const ObjCInterfaceDecl *	SecondID,
		const struct ObjCInterfaceDecl::DefinitionData *	SecondDD
	)		const

Diagnose ODR mismatch between 2 ObjCInterfaceDecl.

Returns true if found a mismatch and diagnosed it.

Definition at line 1928 of file ODRDiagsEmitter.cpp.

References bool, clang::Type::castAs(), computeODRHash(), D, Diag(), clang::Friend, clang::ObjCIvarDecl::getCanonicalAccessControl(), clang::ObjCInterfaceDecl::getDefinition(), clang::Decl::getLocation(), clang::NamedDecl::getName(), clang::ObjCInterfaceDecl::getODRHash(), getOwningModuleNameForDiagnostic(), clang::ObjCInterfaceDecl::getReferencedProtocols(), clang::Decl::getSourceRange(), clang::FieldDecl::getSourceRange(), clang::ObjCInterfaceDecl::getSuperClass(), clang::ObjCInterfaceDecl::getSuperClassTInfo(), clang::TypeSourceInfo::getType(), clang::TypeSourceInfo::getTypeLoc(), ID, int, clang::ODRHash::isSubDeclToBeProcessed(), Loc, clang::Other, and Range.

diagnoseMismatch() [6/8]

bool clang::ODRDiagsEmitter::diagnoseMismatch ( const ObjCProtocolDecl *  FirstProtocol, const ObjCProtocolDecl *  SecondProtocol  ) const

inline

Diagnose ODR mismatch between ObjCProtocolDecl with different definitions.

Definition at line 81 of file ODRDiagsEmitter.h.

References diagnoseMismatch().

diagnoseMismatch() [7/8]

bool ODRDiagsEmitter::diagnoseMismatch	(	const ObjCProtocolDecl *	FirstProtocol,
		const ObjCProtocolDecl *	SecondProtocol,
		const struct ObjCProtocolDecl::DefinitionData *	SecondDD
	)		const

Diagnose ODR mismatch between 2 ObjCProtocolDecl.

Returns true if found a mismatch and diagnosed it. To compare 2 declarations with merged and identical definition data you need to provide pre-merge definition data in SecondDD.

Definition at line 2114 of file ODRDiagsEmitter.cpp.

References computeODRHash(), D, Diag(), clang::Friend, clang::ObjCProtocolDecl::getDefinition(), clang::Decl::getLocation(), getOwningModuleNameForDiagnostic(), clang::ObjCProtocolDecl::getReferencedProtocols(), clang::Decl::getSourceRange(), ID, clang::ODRHash::isSubDeclToBeProcessed(), and clang::Other.

diagnoseMismatch() [8/8]

bool ODRDiagsEmitter::diagnoseMismatch	(	const RecordDecl *	FirstRecord,
		const RecordDecl *	SecondRecord
	)		const

Diagnose ODR mismatch between 2 RecordDecl that are not CXXRecordDecl.

Returns true if found a mismatch and diagnosed it.

Definition at line 1565 of file ODRDiagsEmitter.cpp.

References computeODRHash(), D, Diag(), clang::Friend, clang::Decl::getLocation(), getOwningModuleNameForDiagnostic(), clang::Decl::getSourceRange(), clang::ODRHash::isSubDeclToBeProcessed(), and clang::Other.

getOwningModuleNameForDiagnostic()

std::string ODRDiagsEmitter::getOwningModuleNameForDiagnostic ( const Decl *  D )

static

Get the best name we know for the module that owns the given declaration, or an empty string if the declaration is not from a module.

Definition at line 43 of file ODRDiagsEmitter.cpp.

References D, and clang::Decl::getImportedOwningModule().

Referenced by diagnoseMismatch().

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The documentation for this class was generated from the following files:

• include/clang/AST/ODRDiagsEmitter.h
• lib/AST/ODRDiagsEmitter.cpp