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From: "bart dot vanassche at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/40518] data races when calling std::string::erase() on empty string
Date: Thu, 08 Apr 2010 06:04:00 -0000	[thread overview]
Message-ID: <20100408060346.21117.qmail@sourceware.org> (raw)
In-Reply-To: <bug-40518-5876@http.gcc.gnu.org/bugzilla/>



------- Comment #14 from bart dot vanassche at gmail dot com  2010-04-08 06:03 -------
(In reply to comment #13)
> I agree it's probably not worth backporting to a release branch, it wasn't a
> regression.
> 
> Haven't affected users written valgrind suppression files by now? :)

Since the races on _S_empty_rep_storage are triggered by an inline function
many different suppression patterns would have to be added in order to suppress
these races. And adding such suppression patterns would suppress several real
races.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40518


  parent reply	other threads:[~2010-04-08  6:04 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-22 10:27 [Bug libstdc++/40518] New: " jwakely dot gcc at gmail dot com
2009-06-22 11:03 ` [Bug libstdc++/40518] " paolo dot carlini at oracle dot com
2009-06-22 11:06 ` paolo dot carlini at oracle dot com
2009-06-22 11:06 ` paolo dot carlini at oracle dot com
2009-06-22 11:58 ` jwakely dot gcc at gmail dot com
2009-06-22 12:02 ` paolo dot carlini at oracle dot com
2009-06-22 17:56 ` paolo dot carlini at oracle dot com
2009-06-22 17:56 ` paolo dot carlini at oracle dot com
2009-06-22 17:57 ` paolo dot carlini at oracle dot com
2009-06-22 20:30 ` jwakely dot gcc at gmail dot com
2009-06-23 12:37 ` paolo at gcc dot gnu dot org
2009-06-23 12:39 ` paolo dot carlini at oracle dot com
2010-04-07 17:55 ` bart dot vanassche at gmail dot com
2010-04-07 18:11 ` paolo dot carlini at oracle dot com
2010-04-07 19:06 ` redi at gcc dot gnu dot org
2010-04-08  6:04 ` bart dot vanassche at gmail dot com [this message]
2010-04-08  9:33 ` paolo dot carlini at oracle dot com
2010-04-08  9:34 ` paolo dot carlini at oracle dot com
2010-04-08  9:34 ` paolo dot carlini at oracle dot com
2010-04-08 10:28 ` bart dot vanassche at gmail dot com
2010-04-08 10:33 ` paolo dot carlini at oracle dot com
2010-04-08 13:51 ` redi at gcc dot gnu dot org
2010-04-08 14:04 ` paolo dot carlini at oracle dot com
2010-04-09  8:03 ` redi at gcc dot gnu dot org
2010-04-10 13:46 ` redi at gcc dot gnu dot org
2010-04-10 13:48 ` redi at gcc dot gnu dot org
     [not found] <bug-40518-4@http.gcc.gnu.org/bugzilla/>
2014-02-16 13:12 ` jackie.rosen at hushmail dot com
2021-11-05 23:18 ` timturnerc at yahoo dot com

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