This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug libstdc++/28457] ext/pb_ds/regression/tree_data_map_rand.cc fails with a particular random seed.
- From: "pcarlini at suse dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 6 Oct 2006 16:07:11 -0000
- Subject: [Bug libstdc++/28457] ext/pb_ds/regression/tree_data_map_rand.cc fails with a particular random seed.
- References: <bug-28457-3264@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from pcarlini at suse dot de 2006-10-06 16:07 -------
(In reply to comment #6)
> try again.
Certainly I can confirm that the problem cannot be reproduced anymore by
tweaking the random seed to 1153519516.
> the thing about (now) throw_allocator is that if some of the testcases have
> allocated memory and then an exception is thrown, the "leaked" memory is
> actually testsuite-type temporaries that should have been deleted.
>
> So, this could be a false herring.
Crazy...
> Anyway. I think the the only remaining pb_ds regressions that show up regularly
> are the priority_queue dijkstra tests on powerpc.
In practice there is also priority_queue_rand.cc on ia64-linux, which however,
as I mentioned in Comment #1, seems a miscompilation... I have no idea what to
do about it, besides waiting and hoping for the best...
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28457