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From: "bero at arklinux dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/28780] internal compiler error: in build_polynomial_chrec, at tree-chrec.h:108
Date: Sat, 19 Aug 2006 13:07:00 -0000 [thread overview]
Message-ID: <20060819130712.27382.qmail@sourceware.org> (raw)
In-Reply-To: <bug-28780-5606@http.gcc.gnu.org/bugzilla/>
------- Comment #2 from bero at arklinux dot org 2006-08-19 13:07 -------
The problem goes away with -O0, and keeps working with
-fdefer-pop -fdelayed-branch -fguess-branch-probability -fcprop-registers
-floop-optimize -fif-conversion -fif-conversion2 -ftree-ccp
-ftree-dce -ftree-dominator-opts -ftree-dse -ftree-ter -ftree-lrs -ftree-sra
-ftree-copyrename -ftree-fre -ftree-ch -fmerge-constants
(which, according to the manpage, should be equivalent to -O1, but -O1 breaks)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28780
next prev parent reply other threads:[~2006-08-19 13:07 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-19 12:56 [Bug c++/28780] New: " bero at arklinux dot org
2006-08-19 12:57 ` [Bug c++/28780] " bero at arklinux dot org
2006-08-19 13:07 ` bero at arklinux dot org [this message]
2006-08-19 13:09 ` bero at arklinux dot org
2006-08-19 13:57 ` [Bug c++/28780] [4.2 regression] " bero at arklinux dot org
2006-08-19 15:18 ` [Bug tree-optimization/28780] " pinskia at gcc dot gnu dot org
2006-08-19 15:24 ` pinskia at gcc dot gnu dot org
2006-08-19 18:54 ` tbm at cyrius dot com
2006-08-19 18:56 ` tbm at gcc dot gnu dot org
2006-08-20 1:40 ` pinskia at gcc dot gnu dot org
2006-08-20 5:12 ` pinskia at gcc dot gnu dot org
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