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SubjectRe: [PATCH 1/2] math128: Introduce {mult,add,cmp}_u128
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On Wed, 2012-04-25 at 15:29 +0100, Jay Foad wrote:
> > + res.hi |= x.lo >> (64 - n);
>
> This is undefined when n == 0.
>
>
Thanks, added a !n test.


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