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From: "paolo.carlini at oracle dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/51795] linear_congruential_engine doesn't work correctly
Date: Fri, 27 Jan 2012 13:49:00 -0000	[thread overview]
Message-ID: <bug-51795-4-g3HOQ6Dc7B@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-51795-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51795

--- Comment #13 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-01-27 13:23:01 UTC ---
Note that besides the case of the linear_congruential (where we could
definitely static_assert, I don't consider such uses really important in
practice, given also that generators much better from the statistical point of
view are highly recommended (for example the last Numeric Recipes recommends
avoiding linear congruential and doesn't provide anymore code for it), we have
also to resolve the problem with the implementation of generate, where an
algorithm is described in detail involving multiplications and currently we
also use __mod for unsafe arguments.


  parent reply	other threads:[~2012-01-27 13:23 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-09  6:09 [Bug libstdc++/51795] New: " spoon.reloaded at gmail dot com
2012-01-27  7:01 ` [Bug libstdc++/51795] " 3dw4rd at verizon dot net
2012-01-27 10:59 ` paolo.carlini at oracle dot com
2012-01-27 11:23 ` paolo.carlini at oracle dot com
2012-01-27 11:46 ` paolo.carlini at oracle dot com
2012-01-27 12:18 ` paolo.carlini at oracle dot com
2012-01-27 12:47 ` paolo.carlini at oracle dot com
2012-01-27 12:53 ` paolo.carlini at oracle dot com
2012-01-27 13:02 ` paolo.carlini at oracle dot com
2012-01-27 13:06 ` marc.glisse at normalesup dot org
2012-01-27 13:07 ` paolo.carlini at oracle dot com
2012-01-27 13:42 ` marc.glisse at normalesup dot org
2012-01-27 13:48 ` paolo.carlini at oracle dot com
2012-01-27 13:49 ` paolo.carlini at oracle dot com [this message]
2012-01-27 13:55 ` marc.glisse at normalesup dot org
2012-01-27 13:58 ` paolo.carlini at oracle dot com
2012-01-27 14:08 ` paolo.carlini at oracle dot com
2012-01-27 14:12 ` marc.glisse at normalesup dot org
2012-01-27 14:28 ` paolo.carlini at oracle dot com
2012-01-27 21:45 ` spoon.reloaded at gmail dot com
2012-01-27 21:50 ` spoon.reloaded at gmail dot com
2012-01-27 21:51 ` paolo.carlini at oracle dot com
2012-01-27 21:53 ` paolo.carlini at oracle dot com
2012-01-27 21:56 ` spoon.reloaded at gmail dot com
2012-01-27 22:32 ` paolo.carlini at oracle dot com
2012-01-27 23:08 ` marc.glisse at normalesup dot org
2012-01-28  0:34 ` paolo at gcc dot gnu.org
2012-01-28 11:34 ` paolo.carlini at oracle dot com
2012-01-30 16:26 ` paolo.carlini at oracle dot com
2012-02-01 11:12 ` paolo at gcc dot gnu.org
2012-04-29 23:37 ` paolo at gcc dot gnu.org
2012-04-29 23:39 ` paolo.carlini at oracle dot com

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