Re: [eigen] Fix for ARM __builtin_prefetch fails

[Gael Guennebaud <gael.guennebaud@xxxxxxxxx>]

The last solution of Christoph sounds good to me as well.

thanks,

gael

On Tue, Nov 19, 2013 at 10:35 AM, Rick Mann <rmann@xxxxxxxxxxxxxxx> wrote:

I like that solution. I'll try it tomorrow (later today).

On Nov 19, 2013, at 01:29 , Christoph Hertzberg <chtz@xxxxxxxxxxxxxxxxxxxxxxxx> wrote:

> On 19.11.2013 10:09, Rick Mann wrote:
>>
>> On Nov 19, 2013, at 00:45 , Christoph Hertzberg <chtz@xxxxxxxxxxxxxxxxxxxxxxxx> wrote:
>>
>>> Next alternative:
>>>
>>> //This can be put in Core/util/*
>>> #ifdef __has_builtin
>>> #  define EIGEN_HAS_BUILTIN(x) __has_builtin
>>
>> I think you meant
>>
>> #  define EIGEN_HAS_BUILTIN(x) __has_builtin(x)
>>
>> right?
>
> Yes, of course (I just wrote it down, did not check anything).
>
> Christoph
>
>
> --
> ----------------------------------------------
> Dipl.-Inf., Dipl.-Math. Christoph Hertzberg
> Cartesium 0.049
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>
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>

--
Rick