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Re: wide-int, fortran


On Sat, Nov 23, 2013 at 4:26 PM, Steve Kargl
<sgk@troutmask.apl.washington.edu> wrote:
> On Sat, Nov 23, 2013 at 01:31:04PM -0800, Andrew Pinski wrote:
>> On Sat, Nov 23, 2013 at 12:16 PM, Steve Kargl
>> <sgk@troutmask.apl.washington.edu> wrote:
>> > On Sat, Nov 23, 2013 at 11:21:21AM -0800, Mike Stump wrote:
>> >> Richi has asked the we break the wide-int patch so that the individual port and front end maintainers can review their parts without have to go through the entire patch.    This patch covers the fortran front end.
>> >>
>> >> Ok?
>> >>
>> >> +  *logical = wi::eq_p (t, 0) ? 0 : 1;
>> >
>> > I can't find the meaning of :: in n1256.pdf.  What does this do?
>>
>> wi:: eq_p means the function eq_p inside the wi struct.
>
> Where in n1256.pdf can I read about this feature?


This is a C++ feature and not a C feature.

Thanks,
Andrew

>
>> >
>> > Also, given the complete lack of a description of what this
>> > patch does and no pointer to a discussion of what this
>> > patch does, and no description of its benefit to gfortran,
>> > I vote "no".
>>
>> The general description was in a different email:
>> http://gcc.gnu.org/ml/gcc-patches/2013-11/msg02877.html
>
> Should have been included in the initial email.
>
> --
> Steve


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