[Issue 9163] std.parallelism broken with extensive optimizations (gdc)
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Sun Dec 16 08:15:59 PST 2012
http://d.puremagic.com/issues/show_bug.cgi?id=9163
--- Comment #9 from Iain Buclaw <ibuclaw at ubuntu.com> 2012-12-16 08:15:58 PST ---
(In reply to comment #7)
> Ah, GDC still implements atomic operations as normal D assignments combined
> with a barrier intrinsic, right? If this is really the cause, I guess this
> would be a good opportunity to switch to the new atomic builtins introduced
> with C++11 support – they should lead to much better code anyway.
Indeed, and the C++11 support is better mapped to D's atomic calls.
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