tree 4e5e66bfa504eed39f0dc3ba43ee636b0aaed5cb
parent 31008453fe979f947e594df15a7e254d6631881b
author Sergiu Deitsch <sergiu.deitsch@gmail.com> 1636888706 +0100
committer Sergiu Deitsch <sergiu.deitsch@gmail.com> 1636906034 +0100

use copysign for abs jet

abs() implementation does not correctly handle the sign of the
infinitesimal part when the value is a NaN. Define the function in terms
of copysign which is the only portable way of manipulating the sign of
a NaN value.

Change-Id: I2f13fb1db62d35ca8b09e6bff1c05a736cb91513