Bug?

[deed via Digitalmars-d-learn]

> A similar problem was recently (about 2-3 weeks ago IIRC) seen 
> in one of
> the Phobos PR's. It appears to be related to the autoextension 
> of float
> to double (or double to real, I forget which) in certain 
> contexts on
> Windows.  @deed Could you please try to reduce the failing test 
> to a
> minimal code example, and post a disassembly of the concerned
> function(s)? This could either be a subtle codegen bug, or 
> something
> more fundamentally broken with 80-bit real support.
>
>
> T

Some testing can be found on http://dpaste.dzfl.pl/5f55f4152aa8
for both Windows and Linux. This just illustrates the sin 
function.