Stefan Krah added the comment: The double rounding problem even occurs between different versions of gcc. I think ultimately we should put our foot down and ship with sse2 enabled (not possible for 2.7 though, unless an LTS-PEP emerges).
If distributions want to break that, it's their business. :) The gcc manual is quite upfront about the issue and really recommends sse2 for reproducible results. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue24567> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
