tree 7642145192f29ec2050ac8e9cc890ddc353615af
parent 4f7e821f26019c14f4470deb0867c919548d5cd5
author Bram Moolenaar <Bram@vim.org> 1415194056 +0100
committer Bram Moolenaar <Bram@vim.org> 1415194056 +0100

updated for version 7.4.497
Problem:    With some regexp patterns the NFA engine uses many states and
            becomes very slow.  To the user it looks like Vim freezes.
Solution:   When the number of states reaches a limit fall back to the old
            engine. (Christian Brabandt)