On Fri, Oct 14, 2022 at 05:08:51PM +0200, Aldy Hernandez wrote:
> [Jakub, while we're on the subject of signed zeros and copysign, does
> this look OK to you?]
>
> copysign(MAGNITUDE, SIGN) is implemented as the absolute of MAGNITUDE,
> with SIGN applied. If the sign of "SIGN" cannot be determine
[Jakub, while we're on the subject of signed zeros and copysign, does
this look OK to you?]
copysign(MAGNITUDE, SIGN) is implemented as the absolute of MAGNITUDE,
with SIGN applied. If the sign of "SIGN" cannot be determined, we
return a range of [-MAGNITUDE, +MAGNITUDE].
gcc/ChangeLog:
