Using the real target "real" type (cross compiling)

[Kai Nacke via digitalmars-d-ldc]

On Thursday, 15 January 2015 at 17:26:53 UTC, Dan Olson wrote:
> "Kai Nacke" <kai at redstar.de> writes:
>
>> On Sunday, 11 January 2015 at 16:37:21 UTC, Dan Olson wrote:
>>> Hi Joakim - It appears that Kai's work is still in progress on
>>> branch:
>>>
>>> https://github.com/redstar/ldc/tree/longdouble2
>>
>> Yes, this is still work in progress. There are some unit test 
>> failures
>> in std.math. And I have trouble to find numerical algorithms 
>> for
>> sin(), cos() tan() etc. which deliver the required accuracy. 
>> (This is
>> used in CTFE.)
>>
>> Regards,
>> Kai
>
> Maybe I can help?  I can pull in longdouble2 branch and see 
> what it
> fixes for me and see if anything new breaks.

You're welcome! I rebased the PR after the 0.15.1 release so it 
should be almost up to date. The failing test(s) in std.math 
should be easy to spot (just look at the Travis output). The 
other failing unit test is the CTFE test which grumble on the 
numerical precising of the results.

Regards,
Kai