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Re: [COMMITTED] Bug 18589: Revert strcoll optimization using strdiff.
- From: "Carlos O'Donell" <carlos at redhat dot com>
- To: Leonhard Holz <leonhard dot holz at web dot de>, GNU C Library <libc-alpha at sourceware dot org>
- Cc: "Joseph S. Myers" <joseph at codesourcery dot com>
- Date: Tue, 13 Oct 2015 09:18:47 -0400
- Subject: Re: [COMMITTED] Bug 18589: Revert strcoll optimization using strdiff.
- Authentication-results: sourceware.org; auth=none
- References: <5616D304 dot 8010909 at redhat dot com> <561C9987 dot 1080108 at web dot de>
On 10/13/2015 01:41 AM, Leonhard Holz wrote:
> Sorry for coming up late with that, but the UTF-8 detection part is
> needed in the patch for #18441. How can I handle this correctly?
>
> Maybe it is also possible to fix the STRDIFF-patch.
To fix the STRDIFF patch you would have to advance by units of
comparison including advancing by entire digraphs. It would slow
down the fast-forward pass, and you would have to see if it makes
it feasible to use.
Cheers,
Carlos.