From: Jonathan Wakely <jwakely@redhat.com>
To: libstdc++@gcc.gnu.org
Cc: Eelis van der Weegen <eelis@eelis.net>,
gcc-patches <gcc-patches@gcc.gnu.org>
Subject: Re: [patch, libstdc++] std::shuffle: Generate two swap positions at a time if possible
Date: Thu, 01 Sep 2016 15:35:00 -0000 [thread overview]
Message-ID: <20160901153544.GQ3342@redhat.com> (raw)
In-Reply-To: <alpine.DEB.2.20.1609011726420.19176@laptop-mg.saclay.inria.fr>
On 01/09/16 17:27 +0200, Marc Glisse wrote:
>On Thu, 1 Sep 2016, Jonathan Wakely wrote:
>
>>>>+ const __uc_type __comp_range = __swap_range * (__swap_range + 1);
>>
>>If __swap_range is 3, then __comp_range is 10 and
>
>???
Bah :-)
Thanks. I guess I read the code correctly the other day at least!
next prev parent reply other threads:[~2016-09-01 15:35 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-01 14:18 Eelis
2016-05-01 14:30 ` Eelis
2016-05-03 12:39 ` Jonathan Wakely
2016-05-03 14:42 ` Eelis van der Weegen
2016-05-25 19:54 ` Eelis
2016-05-25 20:45 ` Eelis
2016-08-31 12:45 ` Jonathan Wakely
2016-09-01 15:14 ` Jonathan Wakely
2016-09-01 15:27 ` Marc Glisse
2016-09-01 15:35 ` Jonathan Wakely [this message]
2016-09-01 15:31 ` Eelis van der Weegen
2016-09-01 15:37 ` Jonathan Wakely
2016-09-02 18:20 ` Eelis van der Weegen
2016-09-02 18:53 ` Eelis
2016-09-02 19:27 ` Eelis
2016-10-14 19:42 ` Jonathan Wakely
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