On 5/24/2024 4:51 AM, Timon Gehr wrote: > (E.g, D's specified floating-point semantics are > completely insane, I presume you are talking about doing intermediate computations as 80 bit floats. This was inevitable with the x86 prior to XMM. With XMM, floats and doubles are evaluated with XMM instructions that do 32/64 bit respectively.