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[Bug tree-optimization/23282] [4.0 Regression] wrong results at -O on x86
- From: "belyshev at depni dot sinp dot msu dot ru" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 3 Nov 2005 10:39:50 -0000
- Subject: [Bug tree-optimization/23282] [4.0 Regression] wrong results at -O on x86
- References: <bug-23282-6642@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #10 from belyshev at depni dot sinp dot msu dot ru 2005-11-03 10:39 -------
Created an attachment (id=10121)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10121&action=view)
patch for gcc-4_0-branch (same as in
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22442#c5)
(In reply to comment #9)
> > The patch for PR22442 should fix the problem.
>
> has anybody updated this patch so far or can it be applied as is ?
just do:
svn merge -r 101961:101962 svn://gcc.gnu.org/svn/gcc/trunk/gcc/tree-chrec.c
gcc/tree-chrec.c
in your working copy of gcc-4_0-branch (see detailed instructions how to use
subversion here: http://gcc.gnu.org/wiki/SvnHelp )
Zdenek, please apply this patch to gcc-4_0-branch too.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23282