sorry, unimplemented: 64-bit mode not compiled in - ?!

Richard Guenther richard.guenther@gmail.com
Fri Jul 28 14:22:00 GMT 2006


On 7/28/06, Andrew Pinski <pinskia@physics.uc.edu> wrote:
>
> On Jul 28, 2006, at 3:01 AM, Richard Guenther wrote:
>
> >
> > It also uses more memory due to this change.
>
> I still have not seen any real data from this.  All I have seen is talk.
> The memory usage has gone down with the change for RTL and also
> HOST_WIDEST_FAST_INT changes.
>
> Please provide evidence that it actually changes the memory usage
> significantly but saying it will.
>
> x86 is the only major native target which still uses 32bits for
> HOST_WIDE_INT.

The memory requirement for PR12245 will nearly double.

Richard.



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