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bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA af
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From: |
Jim Meyering |
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Subject: |
bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset |
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Date: |
Fri, 9 May 2014 12:38:51 -0700 |
On Tue, May 6, 2014 at 7:46 AM, Paul Eggert <address@hidden> wrote:
> Thanks, I pushed that with minor changes to the ChangeLog message (first
> attached patch). It's a tad faster to combine the relevant flags at
> compile-time so I did that (second attached patch).
Reading your 0002 "dfa: minor performance improvement for previous
change", I noticed that the fall-through "case BACKREF:" was not
marked as such, so have added a few /* fallthrough */ comments, to
mark the places where one (or a static analyzer) might have a doubt:
0001-maint-mark-some-breakless-cases-with-fallthrough-com.patch
Description: Binary data
- bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset, Norihiro Tanaka, 2014/05/01
- bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset, Paul Eggert, 2014/05/03
- bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset, Norihiro Tanaka, 2014/05/06
- bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset, Paul Eggert, 2014/05/06
- bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset, Norihiro Tanaka, 2014/05/06
- bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset, Norihiro Tanaka, 2014/05/06
- bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset, Paul Eggert, 2014/05/06
- bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset, Norihiro Tanaka, 2014/05/07
- bug#17350: [PATCH] grep: speed up for a case to repeat failure in DFA after success in kwset,
Jim Meyering <=