patch 8.0.0614: float2nr() is not exactly right commit https://github.com/vim/vim/commit/863e80b4451b5102b41bebf9ddca3a420de746fa Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jun 4 20:30:00 2017 +0200 patch 8.0.0614: float2nr() is not exactly right Problem: float2nr() is not exactly right. Solution: Make float2nr() more accurate. Turn test64 into a new style test. (Hirohito Higashi, closes #1688)