DIP62: Volatile type qualifier for unoptimizable variables in embedded programming

[Walter Bright via Digitalmars-d]

On 7/15/2014 9:29 PM, Brad Roberts via Digitalmars-d wrote:
> I don't have any skin in this particular discussion, but it's worth pointing out
> here that while it's cute that builtin's can be added, when they're not part of
> the language definition, they're not really part of a portable solution.

They're as portable as we want them to be.