So what exactly is coming with extended C++ support?

[Szymon Gatner via Digitalmars-d]

On Tuesday, 14 October 2014 at 16:09:31 UTC, Dan Olson wrote:
> "Chris" <wendlec at tcd.ie> writes:
>>
>> iOS/ARM are very important. What's the latest state of 
>> affairs? I know
>> some progress has been made but it has been off my radar for a 
>> month
>> or two now.
>
> The iOS project with LDC has been idle during the windsurfing 
> season
> :-).  Days are geting shorter so I plan to  resume work on it.
>
> For a start, it needs to be updated to latest LDC version.  
> About 10
> phobos unit tests were not passing back in April and most of 
> these were
> due to floating pointing differences between host (x64) and 
> target
> (arm).

That is good to hear indeed. In your estimate: how much longer 
until D is usable on iOS?