Joseph Koshakow <kosh...@gmail.com> writes: > In terms of adding/subtracting infinities, the IEEE standard is pay > walled and I don't have a copy. I tried finding information online but > I also wasn't able to find anything useful. I additionally checked to see > the results of C++, C, and Java, and they all match which increases my > confidence that we're doing the right thing. Does anyone happen to have > a copy of the standard and can confirm?
I think you can take it as read that simple C test programs on modern platforms will exhibit IEEE-compliant handling of float infinities. regards, tom lane