154 ObjCPropertyDecl::findPropertyDecl(const DeclContext *DC,  in findPropertyDecl()  argument
159   if (const ObjCProtocolDecl *Proto = dyn_cast<ObjCProtocolDecl>(DC)) {  in findPropertyDecl()
167   if (auto *IDecl = dyn_cast<ObjCInterfaceDecl>(DC)) {  in findPropertyDecl()
175   DeclContext::lookup_result R = DC->lookup(propertyID);  in findPropertyDecl()
776   const DeclContext *DC = getDeclContext();  in isDesignatedInitializerForTheInterface()  local
777   if (isa<ObjCProtocolDecl>(DC))  in isDesignatedInitializerForTheInterface()
1385                                              DeclContext *DC,  in Create()  argument
1392   ObjCInterfaceDecl *Result = new (C, DC)  in Create()
1393       ObjCInterfaceDecl(C, DC, atLoc, Id, typeParamList, ClassLoc, PrevDecl,  in Create()
1412 ObjCInterfaceDecl::ObjCInterfaceDecl(const ASTContext &C, DeclContext *DC,  in ObjCInterfaceDecl()  argument
1418     : ObjCContainerDecl(ObjCInterface, DC, Id, CLoc, AtLoc),  in ObjCInterfaceDecl()
1677 ObjCIvarDecl *ObjCIvarDecl::Create(ASTContext &C, ObjCContainerDecl *DC,  in Create()  argument
1683   if (DC) {  in Create()
1694     assert((isa<ObjCInterfaceDecl>(DC) || isa<ObjCImplementationDecl>(DC) ||  in Create()
1695             isa<ObjCCategoryDecl>(DC)) &&  in Create()
1699     ObjCInterfaceDecl *ID = dyn_cast<ObjCInterfaceDecl>(DC);  in Create()
1701       if (ObjCImplementationDecl *IM = dyn_cast<ObjCImplementationDecl>(DC))  in Create()
1704         ID = cast<ObjCCategoryDecl>(DC)->getClassInterface();  in Create()
1709   return new (C, DC) ObjCIvarDecl(DC, StartLoc, IdLoc, Id, T, TInfo, ac, BW,  in Create()
1720   const ObjCContainerDecl *DC = cast<ObjCContainerDecl>(getDeclContext());  in getContainingInterface()  local
1722   switch (DC->getKind()) {  in getContainingInterface()
1730     const ObjCCategoryDecl *CD = cast<ObjCCategoryDecl>(DC);  in getContainingInterface()
1736     return cast<ObjCImplementationDecl>(DC)->getClassInterface();  in getContainingInterface()
1739     return cast<ObjCInterfaceDecl>(DC);  in getContainingInterface()
1755 *ObjCAtDefsFieldDecl::Create(ASTContext &C, DeclContext *DC,  in Create()  argument
1758   return new (C, DC) ObjCAtDefsFieldDecl(DC, StartLoc, IdLoc, Id, T, BW);  in Create()
1774 ObjCProtocolDecl::ObjCProtocolDecl(ASTContext &C, DeclContext *DC,  in ObjCProtocolDecl()  argument
1778     : ObjCContainerDecl(ObjCProtocol, DC, Id, nameLoc, atStartLoc),  in ObjCProtocolDecl()
1785 ObjCProtocolDecl *ObjCProtocolDecl::Create(ASTContext &C, DeclContext *DC,  in Create()  argument
1791       new (C, DC) ObjCProtocolDecl(C, DC, Id, nameLoc, atStartLoc, PrevDecl);  in Create()
1906 ObjCCategoryDecl::ObjCCategoryDecl(DeclContext *DC, SourceLocation AtLoc,  in ObjCCategoryDecl()  argument
1913   : ObjCContainerDecl(ObjCCategory, DC, Id, ClassNameLoc, AtLoc),  in ObjCCategoryDecl()
1921 ObjCCategoryDecl *ObjCCategoryDecl::Create(ASTContext &C, DeclContext *DC,  in Create()  argument
1931       new (C, DC) ObjCCategoryDecl(DC, AtLoc, ClassNameLoc, CategoryNameLoc, Id,  in Create()
1980 ObjCCategoryImplDecl::Create(ASTContext &C, DeclContext *DC,  in Create()  argument
1988   return new (C, DC) ObjCCategoryImplDecl(DC, Id, ClassInterface, nameLoc,  in Create()
2089 ObjCImplementationDecl::Create(ASTContext &C, DeclContext *DC,  in Create()  argument
2099   return new (C, DC) ObjCImplementationDecl(DC, ClassInterface, SuperDecl,  in Create()
2141 ObjCCompatibleAliasDecl::Create(ASTContext &C, DeclContext *DC,  in Create()  argument
2145   return new (C, DC) ObjCCompatibleAliasDecl(DC, L, Id, AliasedClass);  in Create()
2160 ObjCPropertyDecl *ObjCPropertyDecl::Create(ASTContext &C, DeclContext *DC,  in Create()  argument
2168   return new (C, DC) ObjCPropertyDecl(DC, L, Id, AtLoc, LParenLoc, T, TSI,  in Create()
2189                                                    DeclContext *DC,  in Create()  argument
2196   return new (C, DC) ObjCPropertyImplDecl(DC, atLoc, L, property, PK, ivar,  in Create()