System programming in D (Was: The God Language)

Walter Bright newshound2 at digitalmars.com
Thu Jan 5 15:56:48 PST 2012


On 1/5/2012 2:57 PM, Sean Kelly wrote:
> For the record, some compilers do optimize across asm blocks.  It's simply
> DMD/DMC that doesn't.  Though the lack of "volatile" makes doing this unsafe
> in D as a general rule.

dmd does keep track of register usage within asm blocks.


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