540                                 IdentifierInfo *ClassName,  in ActOnSuperClassOfClassInterface()  argument
559                    << SuperName << ClassName);  in ActOnSuperClassOfClassInterface()
566       << SuperName << ClassName << SourceRange(AtInterfaceLoc, ClassLoc);  in ActOnSuperClassOfClassInterface()
613           << SuperName << ClassName << SourceRange(AtInterfaceLoc, ClassLoc);  in ActOnSuperClassOfClassInterface()
618                                    ClassName,  in ActOnSuperClassOfClassInterface()
973     Scope *S, SourceLocation AtInterfaceLoc, IdentifierInfo *ClassName,  in ActOnStartClassInterface()  argument
980   assert(ClassName && "Missing class identifier");  in ActOnStartClassInterface()
984       LookupSingleName(TUScope, ClassName, ClassLoc, LookupOrdinaryName,  in ActOnStartClassInterface()
988     Diag(ClassLoc, diag::err_redefinition_different_kind) << ClassName;  in ActOnStartClassInterface()
995   if (PrevIDecl && PrevIDecl->getIdentifier() != ClassName) {  in ActOnStartClassInterface()
1008     ClassName = PrevIDecl->getIdentifier();  in ActOnStartClassInterface()
1024           << ClassName;  in ActOnStartClassInterface()
1026           << ClassName;  in ActOnStartClassInterface()
1053     = ObjCInterfaceDecl::Create(Context, CurContext, AtInterfaceLoc, ClassName,  in ActOnStartClassInterface()
1079                                     ClassName, ClassLoc,  in ActOnStartClassInterface()
1132                                     IdentifierInfo *ClassName,  in ActOnCompatibilityAlias()  argument
1145       LookupSingleName(TUScope, ClassName, ClassLocation, LookupOrdinaryName,  in ActOnCompatibilityAlias()
1152         ClassName = IDecl->getIdentifier();  in ActOnCompatibilityAlias()
1153         CDeclU = LookupSingleName(TUScope, ClassName, ClassLocation,  in ActOnCompatibilityAlias()
1161     Diag(ClassLocation, diag::warn_undef_interface) << ClassName;  in ActOnCompatibilityAlias()
1793     SourceLocation AtInterfaceLoc, IdentifierInfo *ClassName,  in ActOnStartCategoryInterface()  argument
1800   ObjCInterfaceDecl *IDecl = getObjCInterfaceDecl(ClassName, ClassLoc, true);  in ActOnStartCategoryInterface()
1818       Diag(ClassLoc, diag::err_undef_interface) << ClassName;  in ActOnStartCategoryInterface()
1823     Diag(ClassLoc, diag::err_class_extension_after_impl) << ClassName;  in ActOnStartCategoryInterface()
1834         << ClassName << CategoryName;  in ActOnStartCategoryInterface()
1851         << ClassName  in ActOnStartCategoryInterface()
1890                       IdentifierInfo *ClassName, SourceLocation ClassLoc,  in ActOnStartCategoryImplementation()  argument
1892   ObjCInterfaceDecl *IDecl = getObjCInterfaceDecl(ClassName, ClassLoc, true);  in ActOnStartCategoryImplementation()
1912     Diag(ClassLoc, diag::err_undef_interface) << ClassName;  in ActOnStartCategoryImplementation()
1932       Diag(ClassLoc, diag::err_dup_implementation_category) << ClassName  in ActOnStartCategoryImplementation()
1952                       IdentifierInfo *ClassName, SourceLocation ClassLoc,  in ActOnStartClassImplementation()  argument
1958     = LookupSingleName(TUScope, ClassName, ClassLoc, LookupOrdinaryName,  in ActOnStartClassImplementation()
1961     Diag(ClassLoc, diag::err_redefinition_different_kind) << ClassName;  in ActOnStartClassImplementation()
1972         DeclarationNameInfo(ClassName, ClassLoc), LookupOrdinaryName, TUScope,  in ActOnStartClassImplementation()
1979                    PDiag(diag::warn_undef_interface_suggest) << ClassName,  in ActOnStartClassImplementation()
1982       Diag(ClassLoc, diag::warn_undef_interface) << ClassName;  in ActOnStartClassImplementation()
2002           << SuperClassname << ClassName;  in ActOnStartClassImplementation()
2020                                       ClassName, /*typeParamList=*/nullptr,  in ActOnStartClassImplementation()
2053     Diag(ClassLoc, diag::err_dup_implementation_class) << ClassName;  in ActOnStartClassImplementation()
3059     IdentifierInfo *ClassName = IdentList[i];  in ActOnForwardClassDeclaration()  local
3060     if (PrevIDecl && PrevIDecl->getIdentifier() != ClassName) {  in ActOnForwardClassDeclaration()
3073       ClassName = PrevIDecl->getIdentifier();  in ActOnForwardClassDeclaration()
3090           << ClassName  in ActOnForwardClassDeclaration()
3093           << ClassName;  in ActOnForwardClassDeclaration()
3101                                   ClassName, TypeParams, PrevIDecl,  in ActOnForwardClassDeclaration()
4796                      IdentifierInfo *ClassName,  in ActOnDefs()  argument
4799   ObjCInterfaceDecl *Class = getObjCInterfaceDecl(ClassName, DeclStart);  in ActOnDefs()
4801     Diag(DeclStart, diag::err_undef_interface) << ClassName;  in ActOnDefs()