D1: Error: duplicate union initialization for size

[jicman via Digitalmars-d-learn]

On Monday, 1 September 2014 at 15:44:50 UTC, Dicebot wrote:
> On Sunday, 31 August 2014 at 03:06:48 UTC, Dicebot wrote:
>>> My guess is that it hasn't been ported to the D1 compiler 
>>> yet. Dicebot or any other people who work for Sociomantic 
>>> should be most helpful. At this point, I recommend that you 
>>> ask on the main D forum.
>>>
>>> Ali
>>
>> I have not encountered such issue in our D1 codebase but I 
>> will forward this question to our internal chat on Monday
>
> Have asked, no immediate recognition, sorry.

What does the error mean?