1021   ObjCIvarDecl *Ivar = nullptr;  in ActOnPropertyImplDecl()  local
1031     Ivar = IDecl->lookupInstanceVariable(PropertyIvar, ClassDeclared);  in ActOnPropertyImplDecl()
1046       setImpliedPropertyAttributeForReadOnlyProperty(property, Ivar);      in ActOnPropertyImplDecl()
1070           if (!Ivar) {  in ActOnPropertyImplDecl()
1107         << PropertyId << (Ivar == nullptr) << PropertyIvar  in ActOnPropertyImplDecl()
1114     if (!Ivar) {  in ActOnPropertyImplDecl()
1139       Ivar = ObjCIvarDecl::Create(Context, ClassImpDecl,  in ActOnPropertyImplDecl()
1149         Ivar->setInvalidDecl();  in ActOnPropertyImplDecl()
1151           Ivar->setInvalidDecl();  in ActOnPropertyImplDecl()
1152       ClassImpDecl->addDecl(Ivar);  in ActOnPropertyImplDecl()
1153       IDecl->makeDeclVisibleInContext(Ivar);  in ActOnPropertyImplDecl()
1163       << property->getDeclName() << Ivar->getDeclName()  in ActOnPropertyImplDecl()
1165       Diag(Ivar->getLocation(), diag::note_previous_access_declaration)  in ActOnPropertyImplDecl()
1166       << Ivar << Ivar->getName();  in ActOnPropertyImplDecl()
1169     property->setPropertyIvarDecl(Ivar);  in ActOnPropertyImplDecl()
1171     QualType IvarType = Context.getCanonicalType(Ivar->getType());  in ActOnPropertyImplDecl()
1189           << Ivar->getDeclName() << IvarType;  in ActOnPropertyImplDecl()
1190         Diag(Ivar->getLocation(), diag::note_ivar_decl);  in ActOnPropertyImplDecl()
1204             << Ivar->getDeclName() << IvarType;  in ActOnPropertyImplDecl()
1205           Diag(Ivar->getLocation(), diag::note_ivar_decl);  in ActOnPropertyImplDecl()
1213         << property->getDeclName() << Ivar->getDeclName();  in ActOnPropertyImplDecl()
1214         Diag(Ivar->getLocation(), diag::note_ivar_decl);  in ActOnPropertyImplDecl()
1222         << property->getDeclName() << Ivar->getDeclName();  in ActOnPropertyImplDecl()
1227         Ivar->getType().getObjCLifetime())  in ActOnPropertyImplDecl()
1228       checkARCPropertyImpl(*this, PropertyLoc, property, Ivar);  in ActOnPropertyImplDecl()
1240                                Ivar, PropertyIvarLoc);  in ActOnPropertyImplDecl()
1248         Ivar->getType()->isRecordType()) {  in ActOnPropertyImplDecl()
1263         new (Context) ObjCIvarRefExpr(Ivar,  in ActOnPropertyImplDecl()
1264                                       Ivar->getUsageType(SelfDecl->getType()),  in ActOnPropertyImplDecl()
1266                                       Ivar->getLocation(),  in ActOnPropertyImplDecl()
1302         Ivar->getType()->isRecordType()) {  in ActOnPropertyImplDecl()
1315         new (Context) ObjCIvarRefExpr(Ivar,  in ActOnPropertyImplDecl()
1316                                       Ivar->getUsageType(SelfDecl->getType()),  in ActOnPropertyImplDecl()
1318                                       Ivar->getLocation(),  in ActOnPropertyImplDecl()
1371       ObjCIvarDecl *Ivar = nullptr;  in ActOnPropertyImplDecl()  local
1373         Ivar = IDecl->lookupInstanceVariable(PropertyId, ClassDeclared);  in ActOnPropertyImplDecl()
1376           Ivar = IDecl->lookupInstanceVariable(PropertyId, ClassDeclared);  in ActOnPropertyImplDecl()
1379       if (Ivar && Ivar->getSynthesize() &&   in ActOnPropertyImplDecl()
1381         Diag(Ivar->getLocation(), diag::err_undeclared_var_use)   in ActOnPropertyImplDecl()
1383         Ivar->setInvalidDecl();  in ActOnPropertyImplDecl()