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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/41907] [4.5 Regression] 465.tonto in SPEC CPU 2006 runtime failure
Date: Tue, 03 Nov 2009 16:55:00 -0000 [thread overview]
Message-ID: <20091103165523.12621.qmail@sourceware.org> (raw)
In-Reply-To: <bug-41907-682@http.gcc.gnu.org/bugzilla/>
------- Comment #7 from burnus at gcc dot gnu dot org 2009-11-03 16:55 -------
FIXED. Thanks for the report!
* * *
> The problem is that gfortran copies for some reason the array descriptor in
> "one()" before calling "two()". The question is only why?
I understand now the "why"; it is a missed optimization - tracked in PR 41911.
--
burnus at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41907
next prev parent reply other threads:[~2009-11-03 16:55 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-02 15:46 [Bug middle-end/41907] New: " hjl dot tools at gmail dot com
2009-11-02 15:49 ` [Bug middle-end/41907] " hjl dot tools at gmail dot com
2009-11-02 16:54 ` rguenth at gcc dot gnu dot org
2009-11-02 17:30 ` burnus at gcc dot gnu dot org
2009-11-02 17:45 ` hjl dot tools at gmail dot com
2009-11-02 18:02 ` burnus at gcc dot gnu dot org
2009-11-02 18:07 ` burnus at gcc dot gnu dot org
2009-11-02 19:29 ` [Bug fortran/41907] " burnus at gcc dot gnu dot org
2009-11-03 16:52 ` burnus at gcc dot gnu dot org
2009-11-03 16:55 ` burnus at gcc dot gnu dot org [this message]
2009-11-03 16:58 ` jv244 at cam dot ac dot uk
2009-11-06 11:20 ` burnus at gcc dot gnu dot org
2009-11-20 14:52 ` hjl at gcc dot gnu dot org
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