graydon/rust — Issue #1222: Some floating point math functions produce different results on windows
Author: brson
Created: 2011-11-25 01:02:15+00:00
State: open
Labels: bug, design, unassigned

Mostly dealing with NaN and infinity. See stdtest/math.rs. Some of the tests are commented out because they produce different results on windows.

Since they are just wrappers around the C functions it's not clear whether we should tolerate the differences or try to be consistent. I'm inclined to make them all behave the same on any platform.