> Well, I understood the distinction between wide_int and widest_int. > I just didn't understand what pdist did. :-) > > The difference is documented (a bit verbosely) in wide-int.h.
Yes, but not really why it's not correct to use wide_int for the computation made in pdist (and whether the use of widest_int could be avoided altogether by using a common type throughout the computation). -- Eric Botcazou
