On Nov 14, 2012, at 6:32 AM, Andrei Alexandrescu 
<seewebsiteforem...@erdani.org> wrote:
> 
> This is a simplification of what should be going on. The 
> core.atomic.{atomicLoad, atomicStore} functions must be intrinsics so the 
> compiler generate sequentially consistent code with them (i.e. not perform 
> certain reorderings). Then there are loads and stores with weaker consistency 
> semantics (acquire, release, acquire/release, and consume).

No.  These functions all contain volatile ask blocks.  If the compiler 
respected the "volatile" it would be enough.

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