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From: "Joost.VandeVondele at mat dot ethz.ch" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug sanitizer/55561] TSAN: provide a TSAN instrumented libgomp Date: Fri, 29 Mar 2013 08:11:00 -0000 [thread overview] Message-ID: <bug-55561-4-t3UrmM0OXm@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-55561-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55561 Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|TSAN: Fortran/OMP yields |TSAN: provide a TSAN |false positives |instrumented libgomp --- Comment #40 from Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> 2013-03-29 08:11:17 UTC --- I'm updating the summary for this bug. It is my impression that tsan & omp now work well together, but in order for this to be useful, a tsan instrumented libgomp needs to be linked in. In my opinion, it would be great if gcc would build to versions of the runtime library (one standard, one tsan instrumented) and link the tsan instrumented libgomp as needed. As a side effect, it will provide good checking for the libgomp library. I also believe this is a more sustainable approach than writing wrappers for all omp functionality.
next prev parent reply other threads:[~2013-03-29 8:11 UTC|newest] Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-12-02 8:16 [Bug sanitizer/55561] New: TSAN crashes for Fortran Joost.VandeVondele at mat dot ethz.ch 2012-12-02 9:21 ` [Bug sanitizer/55561] " dvyukov at google dot com 2012-12-02 9:30 ` Joost.VandeVondele at mat dot ethz.ch 2012-12-02 9:36 ` dvyukov at google dot com 2012-12-02 10:28 ` kcc at gcc dot gnu.org 2012-12-02 21:11 ` jakub at gcc dot gnu.org 2012-12-03 7:42 ` Joost.VandeVondele at mat dot ethz.ch 2012-12-10 12:44 ` Joost.VandeVondele at mat dot ethz.ch 2012-12-10 12:47 ` pinskia at gcc dot gnu.org 2012-12-10 12:53 ` Joost.VandeVondele at mat dot ethz.ch 2012-12-10 12:57 ` dvyukov at google dot com 2012-12-10 12:59 ` Joost.VandeVondele at mat dot ethz.ch 2012-12-10 15:07 ` dvyukov at google dot com 2012-12-10 15:56 ` Joost.VandeVondele at mat dot ethz.ch 2012-12-11 9:48 ` [Bug sanitizer/55561] TSAN: Fortran/OMP yields false positives Joost.VandeVondele at mat dot ethz.ch 2012-12-25 19:30 ` Joost.VandeVondele at mat dot ethz.ch 2012-12-25 20:23 ` Joost.VandeVondele at mat dot ethz.ch 2012-12-26 19:35 ` Joost.VandeVondele at mat dot ethz.ch 2012-12-29 9:33 ` dvyukov at google dot com 2012-12-29 9:38 ` dvyukov at google dot com 2012-12-29 10:13 ` dvyukov at google dot com 2012-12-29 10:21 ` dvyukov at google dot com 2012-12-30 9:03 ` Joost.VandeVondele at mat dot ethz.ch 2012-12-30 9:58 ` dvyukov at google dot com 2012-12-30 10:11 ` dvyukov at google dot com 2012-12-30 14:53 ` Joost.VandeVondele at mat dot ethz.ch 2012-12-30 17:07 ` dvyukov at google dot com 2012-12-30 19:57 ` Joost.VandeVondele at mat dot ethz.ch 2013-01-01 17:14 ` Joost.VandeVondele at mat dot ethz.ch 2013-01-02 9:09 ` dvyukov at google dot com 2013-01-02 9:44 ` jakub at gcc dot gnu.org 2013-01-02 10:28 ` dvyukov at google dot com 2013-01-07 21:35 ` Joost.VandeVondele at mat dot ethz.ch 2013-01-08 9:17 ` dvyukov at google dot com 2013-01-10 11:27 ` Joost.VandeVondele at mat dot ethz.ch 2013-01-10 11:37 ` jakub at gcc dot gnu.org 2013-01-31 7:43 ` amodra at gmail dot com 2013-01-31 14:29 ` jakub at gcc dot gnu.org 2013-01-31 16:57 ` jakub at gcc dot gnu.org 2013-02-01 20:00 ` dvyukov at google dot com 2013-03-29 8:11 ` Joost.VandeVondele at mat dot ethz.ch [this message] 2013-06-03 13:21 ` [Bug sanitizer/55561] TSAN: provide a TSAN instrumented libgomp dvyukov at google dot com 2014-01-21 12:44 ` emil.styrke at gmail dot com 2014-01-22 8:14 ` Joost.VandeVondele at mat dot ethz.ch 2014-05-08 19:49 ` roland at rschulz dot eu 2014-05-09 5:38 ` Joost.VandeVondele at mat dot ethz.ch 2014-05-09 10:26 ` dvyukov at google dot com 2014-05-14 19:17 ` Joost.VandeVondele at mat dot ethz.ch 2014-05-14 19:25 ` dvyukov at google dot com 2014-07-09 6:07 ` roland at rschulz dot eu 2014-07-09 7:12 ` jakub at gcc dot gnu.org 2014-07-09 7:17 ` Joost.VandeVondele at mat dot ethz.ch 2024-02-29 17:27 ` egallager at gcc dot gnu.org
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