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[Bug tree-optimization/18815] Tree if-conversion screws up cfg very badly
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 5 Mar 2005 03:02:42 -0000
- Subject: [Bug tree-optimization/18815] Tree if-conversion screws up cfg very badly
- References: <20041203194051.18815.dberlin@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-03-05 03:02 -------
Subject: Bug 18815
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-4_0-branch
Changes by: dpatel@gcc.gnu.org 2005-03-05 03:02:32
Modified files:
gcc : ChangeLog tree-if-conv.c
Log message:
PR tree-optimization/18815
* tree-if-conv.c (combine_blocks): Adjust loop header edges for
loops with zero exit edges.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.7592.2.25&r2=2.7592.2.26
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-if-conv.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.28&r2=2.28.2.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18815