Align a variable on the stack.

[TheFlyingFiddle via Digitalmars-d-learn]

On Friday, 6 November 2015 at 00:43:49 UTC, rsw0x wrote:
> On Thursday, 5 November 2015 at 23:37:45 UTC, TheFlyingFiddle 
> wrote:
>> On Thursday, 5 November 2015 at 21:24:03 UTC, TheFlyingFiddle 
>> wrote:
>>> [...]
>>
>> I reduced it further:
>>
>> [...]
>
> these run at the exact same speed for me and produce identical 
> assembly output from a quick glance
> dmd 2.069, -O -release -inline

Are you running on windows?

I tested on windows x64 and there I also get the exact same speed 
for both functions.