Your bug report

#15758: regression in grep 2.15 with PCRE searches

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 15759@debbugs.gnu.org.

-- 
15758: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=15758
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