lib/Support/Triple.cpp

833   bool Found[4];
834   Found[0] = Arch != UnknownArch;
835   Found[1] = Vendor != UnknownVendor;
836   Found[2] = OS != UnknownOS;
837   Found[3] = Environment != UnknownEnvironment;
842   for (unsigned Pos = 0; Pos != array_lengthof(Found); ++Pos) {
843     if (Found[Pos])
848       if (Idx < array_lengthof(Found) && Found[Idx])
896           while (i < array_lengthof(Found) && Found[i])
917             while (++i < array_lengthof(Found) && Found[i])
925           while (++Idx < array_lengthof(Found) && Found[Idx])
931       Found[Pos] = true;