1132   bool Found[4];  in normalize()  local
1133   Found[0] = Arch != UnknownArch;  in normalize()
1134   Found[1] = Vendor != UnknownVendor;  in normalize()
1135   Found[2] = OS != UnknownOS;  in normalize()
1136   Found[3] = Environment != UnknownEnvironment;  in normalize()
1141   for (unsigned Pos = 0; Pos != std::size(Found); ++Pos) {  in normalize()
1142     if (Found[Pos])  in normalize()
1147       if (Idx < std::size(Found) && Found[Idx])  in normalize()
1195           while (i < std::size(Found) && Found[i])  in normalize()
1216             while (++i < std::size(Found) && Found[i])  in normalize()
1224           while (++Idx < std::size(Found) && Found[Idx])  in normalize()
1230       Found[Pos] = true;  in normalize()
1237   if (Found[0] && !Found[1] && !Found[2] && Found[3] &&  in normalize()