936   auto *CtxD = cast<Decl>(getDeclContext());  in getNextRedeclarationImpl()  local
938   if (!CtxD->isInvalidDecl()) {  in getNextRedeclarationImpl()
939     if (auto *IFD = dyn_cast<ObjCInterfaceDecl>(CtxD)) {  in getNextRedeclarationImpl()
944     } else if (auto *CD = dyn_cast<ObjCCategoryDecl>(CtxD)) {  in getNextRedeclarationImpl()
949     } else if (auto *ImplD = dyn_cast<ObjCImplementationDecl>(CtxD)) {  in getNextRedeclarationImpl()
954     } else if (auto *CImplD = dyn_cast<ObjCCategoryImplDecl>(CtxD)) {  in getNextRedeclarationImpl()
969     return cast<ObjCContainerDecl>(CtxD)->getMethod(getSelector(),  in getNextRedeclarationImpl()
978   auto *CtxD = cast<Decl>(getDeclContext());  in getCanonicalDecl()  local
981   if (auto *ImplD = dyn_cast<ObjCImplementationDecl>(CtxD)) {  in getCanonicalDecl()
995   } else if (auto *CImplD = dyn_cast<ObjCCategoryImplDecl>(CtxD)) {  in getCanonicalDecl()
1004         cast<ObjCContainerDecl>(CtxD)->getMethod(Sel, isInstanceMethod(),  in getCanonicalDecl()