22 Nov
2018
22 Nov
'18
9:59 p.m.
On Thu, 22 Nov 2018 19:28:58 +0100
David Runge <dave(a)sleepmap.de> wrote:
On 2018-11-22 18:57:15 (+0100), Hermann Meyer wrote:
Thanks a lot people. I kept thinking I was doing something wrong!
--
It wasn't me! (Well actually, it probably was)
... the hard part is not dodging what life throws at you,
but trying to catch the good bits.
In the guitarix project we've disabledÂ
-ffast-math several years ago,
when I remember right it was at gcc3, as it could lead to different
un-reproduciable calculations. Last option I've disabled on gcc8 now,
is -ffinite-math-only, this one leads to nan's and inf's in several
cases, which been as well not reproducible.
Rabbit hole stuff! SuperCollider came
to a similar conclusion:
https://github.com/supercollider/supercollider/issues/4116