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From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/37969] [4.3 Regression] "-O2 -funswitch-loops" causes ICE in build_int_cst_wide, at tree.c:891 (OpenOffice.org)
Date: Thu, 30 Oct 2008 23:53:00 -0000 [thread overview]
Message-ID: <20081030235133.12596.qmail@sourceware.org> (raw)
In-Reply-To: <bug-37969-13159@http.gcc.gnu.org/bugzilla/>
------- Comment #6 from rguenth at gcc dot gnu dot org 2008-10-30 23:51 -------
Confirmed. I cannot reproduce this with 4.2 or 4.4 (but maybe that just
requires a more reduced testcase).
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Component|middle-end |tree-optimization
Ever Confirmed|0 |1
Keywords| |ice-on-valid-code
Known to fail| |4.3.2
Known to work| |4.2.4 4.4.0
Last reconfirmed|0000-00-00 00:00:00 |2008-10-30 23:51:33
date| |
Summary|"-O2 -funswitch-loops" |[4.3 Regression] "-O2 -
|causes ICE in |funswitch-loops" causes ICE
|build_int_cst_wide, at |in build_int_cst_wide, at
|tree.c:891 (OpenOffice.org) |tree.c:891 (OpenOffice.org)
Target Milestone|--- |4.3.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37969
next prev parent reply other threads:[~2008-10-30 23:53 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-30 21:02 [Bug c++/37969] New: " h dot mth at web dot de
2008-10-30 21:23 ` [Bug middle-end/37969] " rguenth at gcc dot gnu dot org
2008-10-30 23:17 ` h dot mth at web dot de
2008-10-30 23:24 ` rguenth at gcc dot gnu dot org
2008-10-30 23:28 ` rguenth at gcc dot gnu dot org
2008-10-30 23:51 ` rguenth at gcc dot gnu dot org
2008-10-30 23:53 ` rguenth at gcc dot gnu dot org [this message]
2008-10-31 10:44 ` [Bug tree-optimization/37969] [4.3 Regression] " h dot mth at web dot de
2008-10-31 10:57 ` h dot mth at web dot de
2008-11-03 11:27 ` jakub at gcc dot gnu dot org
2008-11-06 13:25 ` rguenth at gcc dot gnu dot org
2008-11-06 13:30 ` rguenth at gcc dot gnu dot org
2008-11-06 14:05 ` rguenth at gcc dot gnu dot org
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