168     for (const auto *Ext : IDecl->known_extensions())  in findPropertyDecl()  local
169       if (ObjCPropertyDecl *PD = ObjCPropertyDecl::findPropertyDecl(Ext,  in findPropertyDecl()
226     for (const auto *Ext : ClassDecl->visible_extensions()) {  in FindPropertyDeclaration()  local
227       if (auto *P = Ext->FindPropertyDeclaration(PropertyId, QueryKind))  in FindPropertyDeclaration()
376   for (const auto *Ext : known_extensions()) {  in collectPropertiesToImplement()  local
377     const ObjCCategoryDecl *ClassExt = Ext;  in collectPropertiesToImplement()
470   for (const auto *Ext : D->visible_extensions()) {  in isIntroducingInitializers()  local
471     for (const auto *MD : Ext->instance_methods()) {  in isIntroducingInitializers()
533   for (const auto *Ext : IFace->visible_extensions()) {  in getDesignatedInitializers()  local
534     for (const auto *MD : Ext->instance_methods())  in getDesignatedInitializers()
559   for (const auto *Ext : IFace->visible_extensions()) {  in isDesignatedInitializer()  local
560     if (const ObjCMethodDecl *MD = Ext->getInstanceMethod(Sel)) {  in isDesignatedInitializer()
607     for (const auto *Ext : ClassDecl->visible_extensions()) {  in lookupInstanceVariable()  local
608       if (ObjCIvarDecl *I = Ext->getIvarDecl(ID)) {  in lookupInstanceVariable()
1282       for (const auto *Ext : ClassDecl->visible_extensions()) {  in findPropertyDecl()  local
1283         if (Ext == Container)  in findPropertyDecl()
1286         if (const auto *Found = findMatchingProperty(Ext))  in findPropertyDecl()
1535     for (const auto *Ext : known_extensions()) {  in all_declared_ivar_begin()  local
1536       if (!Ext->ivar_empty()) {  in all_declared_ivar_begin()
1538           I = Ext->ivar_begin(),  in all_declared_ivar_begin()
1539           E = Ext->ivar_end();  in all_declared_ivar_begin()