On 05/30/2013 02:16 PM, Paolo Bonzini wrote: > +static inline Int128 int128_rshift(Int128 a, int n) > +{ > + return (Int128) { (a.lo >> n) | (a.hi << (64 - n)), (a.hi >> n) }; > +}
Produces wrong results for n == 0, since (a.hi << 64) is undefined. r~