bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA af

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bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA af

From:	Paul Eggert
Subject:	bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset
Date:	Sun, 27 Apr 2014 23:09:30 -0700
User-agent:	Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0

Thanks, but I'm hoping that a simpler patch is possible in that area.It is unfortunately that this part of the code calls dfaexec in 4 placesand dfahint in 3. Surely we can simplify it so that it calls dfahint inone place, and dfaexec in one place -- or, if that's two ambitious, atleast we should cut the complexity down somewhat.

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bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset, Norihiro Tanaka, 2014/04/26
- bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset, Paul Eggert, 2014/04/26
  - bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset, Norihiro Tanaka, 2014/04/27
    - bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset, Norihiro Tanaka, 2014/04/27
    - bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset, Paul Eggert <=
    - bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset, Norihiro Tanaka, 2014/04/28
    - bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset, Norihiro Tanaka, 2014/04/29
    - bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset, Paul Eggert, 2014/04/30
    - bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset, Norihiro Tanaka, 2014/04/30
    - bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset, Paul Eggert, 2014/04/30
    - bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset, Norihiro Tanaka, 2014/04/30
    - bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset, Paul Eggert, 2014/04/30

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