std.math unittests - accuracy of floating point results

[Dan Olson via digitalmars-d-ldc]

"Johan Engelen" <j at j.nl> writes:

> Thanks for the link to your branch Dan.
>
> A few 64-bit fixes for gammafunction.d :
> https://github.com/D-Programming-Language/phobos/pull/3045

Thanks back.  I'll have to try it out on ARM.