ieeeFlags are not getting set.

[Damien]

I have more information.
While doing some more experiment, I noticed that at some point a 
floating-point exception was thrown.

In the documentation, it says that floating-point exception are 
disabled by default. It further says that have floating-point 
exception enabled would disable the setting of ieeeFlags. I was 
also unable to disable those exception manually.

Still hoping someone telling me how stupid I am and that is not a 
D bug (omg this language has some puns potential...)
Damien