------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-08-26
07:33 -------
Subject: Bug 23560
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-4_0-branch
Changes by: [EMAIL PROTECTED] 2005-08-26 07:33:27
Modified files:
gcc : ChangeLog loop.c
Log message:
PR rtl-opt/23560
* loop.c (biased_biv_may_wrap_p): New.
(maybe_eliminate_biv_1): Use it to suppress non-equality
comparison transformations. Delete disabled code.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.7592.2.391&r2=2.7592.2.392
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/loop.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.522.8.2&r2=1.522.8.3
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23560
