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[Bug testsuite/35677] Intermitent failure "FAIL: libgomp.fortran/crayptr2.f90"
- From: "dave at hiauly1 dot hia dot nrc dot ca" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 11 Dec 2008 00:42:09 -0000
- Subject: [Bug testsuite/35677] Intermitent failure "FAIL: libgomp.fortran/crayptr2.f90"
- References: <bug-35677-12313@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #10 from dave at hiauly1 dot hia dot nrc dot ca 2008-12-11 00:40 -------
Subject: Re: Intermitent failure "FAIL: libgomp.fortran/crayptr2.f90"
> I'll try a build of current gcc trunk with your patch and see if it helps.
Problem looks the same. You can do a quick check without a full rebuild
by removing the emultls* files from the libgcc directories, apply patch,
do make in top libgcc directory, then rerun libgomp testsuite.
The failures occur because multiple threads read an offset value of 0.
Dave
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35677