238   std::string CUID = FixedCUID.str();  in getCUID()  local
239   if (CUID.empty()) {  in getCUID()
241       CUID = llvm::utohexstr(llvm::sys::Process::GetRandomNumber(),  in getCUID()
253       CUID = llvm::utohexstr(Hash.low(), /*LowerCase=*/true);  in getCUID()
256   return CUID;  in getCUID()
4468     std::string CUID;  in BuildActions()  local
4470       CUID = CUIDOpts.getCUID(InputArg->getValue(), Args);  in BuildActions()
4471       cast<InputAction>(Current)->setId(CUID);  in BuildActions()
4537         Current = BuildOffloadingActions(C, Args, I, CUID, Current);  in BuildActions()
4879                                        const InputTy &Input, StringRef CUID,  in BuildOffloadingActions()  argument
4941             C.MakeAction<InputAction>(*InputArg, InputType, CUID));  in BuildOffloadingActions()