Floating Point + Threads?

[Walter Bright]

On 4/16/2011 6:46 AM, Iain Buclaw wrote:
> == Quote from Walter Bright (newshound2 at digitalmars.com)'s article
>> That's a good thought. FP addition results can differ dramatically depending on
>> associativity.
>
> And not to forget optimisations too. ;)

The dmd optimizer is careful not to reorder evaluation in such a way as to 
change the results.