Your bug report

#19358: [PATCH 1/3] grep: use Aho-Corasick algorithm to search multiple fixed words

which was filed against the grep package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 19358@debbugs.gnu.org.

-- 
19358: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=19358
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