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From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/15855] [3.4/4.0/4.1 Regression] g++ crash with -O2 and -O3 on input file
Date: Mon, 26 Sep 2005 08:39:00 -0000 [thread overview]
Message-ID: <20050926083856.5068.qmail@sourceware.org> (raw)
In-Reply-To: <20040606191038.15855.abegel@cs.berkeley.edu>
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-09-26 08:38 -------
Subject: Bug 15855
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: rguenth@gcc.gnu.org 2005-09-26 08:38:32
Modified files:
gcc : ChangeLog gcse.c
Log message:
2005-09-26 Richard Guenther <rguenther@suse.de>
PR middle-end/15855
* gcse.c: Include hashtab.h, define ldst entry hashtable.
(pre_ldst_expr_hash, pre_ldst_expr_eq): New functions.
(ldst_entry): Use the hashtable instead of list-walking.
(find_rtx_in_ldst): Likewise.
(free_ldst_entry): Free the hashtable.
(compute_ld_motion_mems): Create the hashtable.
(trim_ld_motion_mems): Remove entry from hashtable if
removing it from list.
(compute_store_table): Likewise^2.
(store_motion): Free hashtable in case we did not see
any stores.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.10020&r2=2.10021
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gcse.c.diff?cvsroot=gcc&r1=1.348&r2=1.349
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15855
next prev parent reply other threads:[~2005-09-26 8:39 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-06 19:10 [Bug c++/15855] New: " abegel at cs dot berkeley dot edu
2004-06-06 19:12 ` [Bug c++/15855] " abegel at cs dot berkeley dot edu
2004-06-06 19:18 ` pinskia at gcc dot gnu dot org
2004-06-06 19:25 ` pinskia at gcc dot gnu dot org
2004-06-06 19:39 ` abegel at cs dot berkeley dot edu
2004-08-15 3:27 ` [Bug rtl-optimization/15855] " pinskia at gcc dot gnu dot org
2004-08-15 3:28 ` [Bug rtl-optimization/15855] [3.4/3.5 Regression] " pinskia at gcc dot gnu dot org
2004-08-29 18:47 ` mmitchel at gcc dot gnu dot org
2004-10-12 13:26 ` [Bug rtl-optimization/15855] [3.4/4.0 " pinskia at gcc dot gnu dot org
2004-10-12 13:28 ` [Bug c++/15855] " pinskia at gcc dot gnu dot org
2004-10-12 13:29 ` [Bug middle-end/15855] " pinskia at gcc dot gnu dot org
2004-11-01 0:45 ` mmitchel at gcc dot gnu dot org
2004-11-21 5:33 ` pinskia at gcc dot gnu dot org
2004-11-21 5:54 ` pinskia at gcc dot gnu dot org
2004-11-23 3:49 ` pinskia at gcc dot gnu dot org
2004-11-23 3:51 ` giovannibajo at libero dot it
2004-11-25 20:29 ` pinskia at gcc dot gnu dot org
2004-11-26 16:01 ` pinskia at gcc dot gnu dot org
2004-11-27 7:50 ` law at redhat dot com
2004-11-27 8:18 ` giovannibajo at libero dot it
2004-11-27 16:57 ` law at redhat dot com
2004-11-28 23:52 ` giovannibajo at libero dot it
2004-12-01 18:32 ` rth at redhat dot com
2004-12-02 6:09 ` rth at redhat dot com
2004-12-02 15:57 ` law at redhat dot com
2004-12-22 19:20 ` steven at gcc dot gnu dot org
2004-12-22 19:29 ` law at redhat dot com
2005-05-19 17:23 ` [Bug middle-end/15855] [3.4/4.0/4.1 " mmitchel at gcc dot gnu dot org
2005-07-22 21:16 ` pinskia at gcc dot gnu dot org
2005-07-24 1:00 ` pinskia at gcc dot gnu dot org
2005-08-12 6:21 ` phython at gcc dot gnu dot org
2005-08-12 19:08 ` wilson at specifix dot com
2005-09-12 10:53 ` rguenth at gcc dot gnu dot org
2005-09-15 22:06 ` rguenth at gcc dot gnu dot org
2005-09-16 8:14 ` rguenth at gcc dot gnu dot org
2005-09-26 8:39 ` cvs-commit at gcc dot gnu dot org [this message]
2005-09-26 8:43 ` cvs-commit at gcc dot gnu dot org
2005-09-27 15:59 ` mmitchel at gcc dot gnu dot org
[not found] <bug-15855-8424@http.gcc.gnu.org/bugzilla/>
2005-10-07 10:54 ` cvs-commit at gcc dot gnu dot org
2005-10-07 11:17 ` rguenth at gcc dot gnu dot org
2005-10-17 16:34 ` dnovillo at gcc dot gnu dot org
2005-10-17 16:46 ` law at redhat dot com
2005-10-17 17:32 ` dnovillo at gcc dot gnu dot org
2005-10-17 20:30 ` mark at codesourcery dot com
2005-10-18 15:33 ` dnovillo at gcc dot gnu dot org
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