272         WD = EC;  in RealFileSystem()
274         WD = WorkingDirectory{PWD, PWD};  in RealFileSystem()
276         WD = WorkingDirectory{PWD, RealPWD};  in RealFileSystem()
300     if (!WD || !*WD)  in adjustPath()
303     sys::fs::make_absolute(WD->get().Resolved, Storage);  in adjustPath()
324   std::optional<llvm::ErrorOr<WorkingDirectory>> WD;  member in __anon5c4e8b480211::RealFileSystem
349   if (WD && *WD)  in getCurrentWorkingDirectory()
350     return std::string(WD->get().Specified);  in getCurrentWorkingDirectory()
351   if (WD)  in getCurrentWorkingDirectory()
352     return WD->getError();  in getCurrentWorkingDirectory()
361   if (!WD)  in setCurrentWorkingDirectory()
373   WD = WorkingDirectory{Absolute, Resolved};  in setCurrentWorkingDirectory()
392   if (WD)  in printImpl()