| Re: [AD] 64-bit intptr_t on WIndows |
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On Sat, Aug 15, 2009 at 6:22 PM, Trent Gamblin<trent@xxxxxxxxxx> wrote:
> So with _W64 there it will generate a warning, so compiling on 32 bit compiler
> will always generate a warning? That doesn't sound right, but I'm probably not
> understanding what you mean. If I do understand then I think we should leave
> the _W64 part out.
>
I think _W64 expands to either nothing or _w64 depending on whether or
not the programmer has enabled portability warnings.
Microsoft says you should always use it on any type that changes sizes
between 32-bit and 64-bit, but I really don't care either way.
--
Matthew Leverton