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From: "jv244 at cam dot ac dot uk" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/41137] inefficient zeroing of an array
Date: Mon, 24 Aug 2009 20:06:00 -0000 [thread overview]
Message-ID: <20090824200612.30019.qmail@sourceware.org> (raw)
In-Reply-To: <bug-41137-6642@http.gcc.gnu.org/bugzilla/>
------- Comment #4 from jv244 at cam dot ac dot uk 2009-08-24 20:06 -------
I don't think this PR depends on PR40632, which just provides a F2008 mechanism
to signal an assumed shape array to be contiguous (certainly a useful feature
in its own respect). The cases discussed here are rather assumed size and
explicit shape arrays, which are always contiguous. As an added complication,
certain array sections of these arrays are also known to be contiguous at
compile time.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41137
next prev parent reply other threads:[~2009-08-24 20:06 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-21 6:15 [Bug fortran/41137] New: " jv244 at cam dot ac dot uk
2009-08-21 7:02 ` [Bug fortran/41137] " jv244 at cam dot ac dot uk
2009-08-21 7:40 ` dfranke at gcc dot gnu dot org
2009-08-21 8:29 ` jv244 at cam dot ac dot uk
2009-08-24 20:06 ` jv244 at cam dot ac dot uk [this message]
2009-11-01 16:21 ` tkoenig at gcc dot gnu dot org
2009-11-01 17:36 ` tkoenig at gcc dot gnu dot org
2010-05-07 21:02 ` dfranke at gcc dot gnu dot org
2010-06-21 15:02 ` burnus at gcc dot gnu dot org
2010-06-21 15:22 ` burnus at gcc dot gnu dot org
2010-06-21 15:49 ` jv244 at cam dot ac dot uk
2010-06-21 17:00 ` burnus at gcc dot gnu dot org
2010-06-21 17:44 ` jakub at gcc dot gnu dot org
2010-06-22 14:42 ` burnus at gcc dot gnu dot org
2010-06-22 15:25 ` jakub at gcc dot gnu dot org
[not found] <bug-41137-4@http.gcc.gnu.org/bugzilla/>
2013-03-29 9:47 ` Joost.VandeVondele at mat dot ethz.ch
2013-03-29 22:19 ` tkoenig at gcc dot gnu.org
2013-03-29 22:39 ` burnus at gcc dot gnu.org
2014-05-01 12:16 ` dominiq at lps dot ens.fr
2014-05-01 12:35 ` Joost.VandeVondele at mat dot ethz.ch
2014-05-01 17:00 ` tkoenig at gcc dot gnu.org
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