Merge branch 'jbolz_nan_sign' into 'master'
authorPyry Haulos <phaulos@google.com>
Tue, 19 Jan 2016 16:46:22 +0000 (11:46 -0500)
committerPyry Haulos <phaulos@google.com>
Tue, 19 Jan 2016 16:46:22 +0000 (11:46 -0500)
Don't test sign of NaN value, as NaN values are not preserved

See https://cvs.khronos.org/bugzilla/show_bug.cgi?id=15426

See merge request !349


Trivial merge