On Thu, 16 Aug 2012, Paolo Carlini wrote:
> Hi,
>
> I have another "out of curiosity"-type question ;)
>
> On 08/16/2012 11:19 AM, Richard Guenther wrote:
> >
> > !
> > ! template <typename Element>
> > ! inline int
> > ! pointer_hash<Element>::equal (const T *existing,
> > ! const T *candidate)
> > ! {
> > ! return existing == candidate;
> > }
> are these uses in the new code of int instead of bool intended or
> "historical"? Seem weird, definitely from the C++ (but even from the C) point
> of view.
Historical, copying what libiberty htab did.
Richard.
