Tim Peters added the comment: Should also note that double rounding cannot account for the _original_ symptom here. Double rounding surprises on Intel chips require an exact product at least 65 bits wide, but the OP's sequence is far too short to create such a product. (Steven's 2049 just barely requires 12 bits, which when multiplied by a 53-bit value can require 12+53 = 65 bits to hold the full product.)
---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue24546> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
