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From: "burnus at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/43665] Optimization of libgfortran calls: function annotations for noclobber/noescape arguments
Date: Mon, 10 May 2010 10:11:00 -0000	[thread overview]
Message-ID: <20100510101040.7240.qmail@sourceware.org> (raw)
In-Reply-To: <bug-43665-13404@http.gcc.gnu.org/bugzilla/>



------- Comment #2 from burnus at gcc dot gnu dot org  2010-05-10 10:10 -------
I/O: Currently both READ an WRITE map to the same function; this should be
changed such that for WRITE the arguments are marked as EAF_NOCLOBBER. This can
be done using aliases, cf. http://gcc.gnu.org/ml/fortran/2010-05/msg00048.html

For the committal of the middle-end / front end, see
- http://gcc.gnu.org/ml/fortran/2010-05/msg00092.html (committal)
- http://gcc.gnu.org/ml/fortran/2010-05/msg00032.html (patch)


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43665


  parent reply	other threads:[~2010-05-10 10:11 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-04-06 13:30 [Bug fortran/43665] New: " burnus at gcc dot gnu dot org
2010-04-06 13:51 ` [Bug fortran/43665] " burnus at gcc dot gnu dot org
2010-05-10 10:11 ` burnus at gcc dot gnu dot org [this message]
2010-05-13 10:31 ` dfranke at gcc dot gnu dot org
2010-07-13 13:21 ` burnus at gcc dot gnu dot org
2010-07-13 17:26 ` burnus at gcc dot gnu dot org
2010-07-13 17:32 ` [Bug fortran/43665] INTENT(IN) etc. optimization of " burnus at gcc dot gnu dot org
2010-07-20 15:06 ` burnus at gcc dot gnu dot org
2010-07-20 15:26 ` burnus at gcc dot gnu dot org
2010-07-20 15:58 ` burnus at gcc dot gnu dot org
2010-07-20 16:01 ` rguenth at gcc dot gnu dot org
2010-07-20 16:12 ` burnus at gcc dot gnu dot org
2010-07-21  8:09 ` rguenther at suse dot de
2010-07-21  8:27 ` jamborm at gcc dot gnu dot org
2010-07-22 15:36 ` burnus at gcc dot gnu dot org
2010-09-06 14:14 ` jamborm at gcc dot gnu dot org
2010-09-06 18:26 ` jamborm at gcc dot gnu dot org
2010-09-06 18:44 ` burnus at gcc dot gnu dot org
2010-09-07 17:01 ` jamborm at gcc dot gnu dot org
2010-09-08  6:25 ` burnus at gcc dot gnu dot org
2010-09-09  8:43 ` burnus at gcc dot gnu dot org
2010-09-10 12:09 ` burnus at gcc dot gnu dot org
2010-09-10 12:12 ` burnus at gcc dot gnu dot org
2010-09-11 15:13 ` dominiq at lps dot ens dot fr
2010-09-12  9:32 ` burnus at gcc dot gnu dot org
2010-09-12 10:14 ` dominiq at lps dot ens dot fr
2010-09-16 21:30 ` burnus at gcc dot gnu dot org

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