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[Bug rtl-optimization/15513] loop peeling failed becuase of non-constant start
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 18 May 2004 11:37:55 -0000
- Subject: [Bug rtl-optimization/15513] loop peeling failed becuase of non-constant start
- References: <20040518111637.15513.kunert@physik.tu-dresden.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-05-18 11:37 -------
Confirmed, but since the inner loop does not constant start, it is not peeled or unrolled.
This is very simular to bug 10624.
--
What |Removed |Added
----------------------------------------------------------------------------
BugsThisDependsOn| |10624
Severity|normal |enhancement
Status|UNCONFIRMED |NEW
Component|middle-end |rtl-optimization
Ever Confirmed| |1
Keywords| |missed-optimization
Last reconfirmed|0000-00-00 00:00:00 |2004-05-18 11:37:53
date| |
Summary|loop peeling failed |loop peeling failed becuase
| |of non-constant start
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15513