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[Bug rtl-optimization/23870] [3.4 regression] loop-unswitching hangs compiler (and whole computer!)
- From: "rearnsha at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Sep 2005 13:56:55 -0000
- Subject: [Bug rtl-optimization/23870] [3.4 regression] loop-unswitching hangs compiler (and whole computer!)
- References: <20050913195459.23870.fredrik@hederstierna.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From rearnsha at gcc dot gnu dot org 2005-09-14 13:56 -------
Confirmed. This seems to be a problem with loop unswitching
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Component|other |rtl-optimization
Ever Confirmed| |1
Known to fail| |3.4.5
Known to work| |3.3.3
Last reconfirmed|0000-00-00 00:00:00 |2005-09-14 13:56:50
date| |
Summary|continue hangs compiler (and|[3.4 regression] loop-
|whole computer!) |unswitching hangs compiler
| |(and whole computer!)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23870