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From: "redi at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/39909] non-TLS version of std::call_once causes terminate Date: Tue, 05 May 2009 21:33:00 -0000 [thread overview] Message-ID: <20090505213303.29504.qmail@sourceware.org> (raw) In-Reply-To: <bug-39909-5876@http.gcc.gnu.org/bugzilla/> ------- Comment #7 from redi at gcc dot gnu dot org 2009-05-05 21:33 ------- Subject: Bug 39909 Author: redi Date: Tue May 5 21:32:38 2009 New Revision: 147137 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147137 Log: 2009-05-05 Jonathan Wakely <jwakely.gcc@gmail.com> PR libstdc++/39909 * include/std/mutex (__get_once_functor_lock, __get_once_mutex, __set_once_functor_lock_ptr): Replace global lock object with local locks on global mutex. * src/mutex.cc (__get_once_functor_lock, __get_once_mutex, __set_once_functor_lock_ptr): Likewise, keeping old function to preserve ABI. (__once_proxy): Use pointer to local lock if set, global lock otherwise. * config/abi/pre/gnu.ver: Add new symbols to new ABI version. * testsuite/util/testsuite_abi.cc: Add GLIBCX_3.4.12 version. * testsuite/30_threads/call_once/39909.cc: New. Added: trunk/libstdc++-v3/testsuite/30_threads/call_once/39909.cc Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/config/abi/pre/gnu.ver trunk/libstdc++-v3/include/std/mutex trunk/libstdc++-v3/src/mutex.cc trunk/libstdc++-v3/testsuite/util/testsuite_abi.cc -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39909
next prev parent reply other threads:[~2009-05-05 21:33 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top 2009-04-26 13:51 [Bug libstdc++/39909] New: " jwakely dot gcc at gmail dot com 2009-04-26 14:28 ` [Bug libstdc++/39909] " paolo dot carlini at oracle dot com 2009-04-26 17:40 ` jwakely dot gcc at gmail dot com 2009-04-26 17:53 ` paolo dot carlini at oracle dot com 2009-04-26 17:53 ` paolo dot carlini at oracle dot com 2009-04-26 18:06 ` jwakely dot gcc at gmail dot com 2009-04-26 21:39 ` jwakely dot gcc at gmail dot com 2009-04-29 9:18 ` paolo dot carlini at oracle dot com 2009-05-05 21:33 ` redi at gcc dot gnu dot org [this message] 2009-05-05 21:44 ` redi at gcc dot gnu dot org 2009-05-05 22:14 ` jwakely dot gcc at gmail dot com [not found] <bug-39909-4@http.gcc.gnu.org/bugzilla/> 2020-11-03 19:35 ` redi at gcc dot gnu.org
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