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neovim/test/benchmark/samples/re.freeze.txt

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vim-patch:7.4.497 #2295 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) https://github.com/vim/vim/releases/tag/v7-4-497 Helped-by: David Bürgin <676c7473@gmail.com> Helped-by: Justin M. Keyes <justinkz@gmail.com> Helped-by: Scott Prager <splinterofchaos@gmail.com>
2015-03-28 14:28:37 -07:00
:set re=0 or 2
Search for the pattern: /\s\+\%#\@<!$/
vim should not freeze.
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