commit https://github.com/vim/vim/commit/d563883a1fb5ec6cf4a2758c5e36ac1ff4e9bb3d Author: Bram Moolenaar <Bram@vim.org> Date: Fri Sep 9 17:59:50 2016 +0200 patch 7.4.2354 Problem: The example that explains nested backreferences does not work properly with the new regexp engine. (Harm te Hennepe) Solution: Also save the end position when adding a state. (closes https://github.com/vim/vim/issues/990)

README_os2.txt for version 7.4 of Vim: Vi IMproved.

This file used to explain the installation of Vim on OS/2 systems.
However, support for OS/2 has been removed in patch 7.4.1008.
See "README.txt" for general information about Vim.