[Bug tree-optimization/28545] [4.1 Regression] Wrong code for hoisted multiplication
--- Comment #21 from pinskia at gcc dot gnu dot org 2007-01-14 06:07 --- *** Bug 30440 has been marked as a duplicate of this bug. *** -- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||jasonmbechtel at gmail dot ||com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28545
[Bug tree-optimization/28545] [4.1 Regression] Wrong code for hoisted multiplication
--- Comment #19 from pinskia at gcc dot gnu dot org 2006-11-12 01:49 --- Subject: Bug 28545 Author: pinskia Date: Sun Nov 12 01:48:55 2006 New Revision: 118717 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=118717 Log: 2006-11-11 Andrew Pinski [EMAIL PROTECTED] PR tree-opt/28545 * tree-vrp.c (replace_uses_by_vrp): New function. (remove_range_assertions): Use it. Modified: branches/gcc-4_1-branch/gcc/ChangeLog branches/gcc-4_1-branch/gcc/tree-vrp.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28545
[Bug tree-optimization/28545] [4.1 Regression] Wrong code for hoisted multiplication
--- Comment #20 from pinskia at gcc dot gnu dot org 2006-11-12 01:49 --- Fixed. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28545
[Bug tree-optimization/28545] [4.1 Regression] Wrong code for hoisted multiplication
--- Comment #18 from pinskia at gcc dot gnu dot org 2006-11-07 19:36 --- (In reply to comment #17) pinskia: ping! Why ping me, I posted the patch and waiting for approval. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28545
[Bug tree-optimization/28545] [4.1 Regression] Wrong code for hoisted multiplication
--- Comment #16 from rguenth at gcc dot gnu dot org 2006-11-06 15:15 --- *** Bug 29740 has been marked as a duplicate of this bug. *** -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28545
[Bug tree-optimization/28545] [4.1 Regression] Wrong code for hoisted multiplication
--- Comment #17 from rguenth at gcc dot gnu dot org 2006-11-06 15:17
---
pinskia: ping! (whole distro-rebuild with that patch ok for
{x86_64,i686,ppc,ppc64,ia64,s390,s390x}-linux)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28545
[Bug tree-optimization/28545] [4.1 Regression] Wrong code for hoisted multiplication
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28545
[Bug tree-optimization/28545] [4.1 Regression] Wrong code for hoisted multiplication
--- Comment #15 from amacleod at redhat dot com 2006-10-16 14:36 --- Or we can just backport the fix from mainline to 4.1 which changes the immediate use iterators and eliminates this kind of problem. Bug 26854 and a couple of small follow up patches on 4/28 and 5/2. They've been in mainline since the beginning of may and should be stable enough... Makes a speed difference too. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28545
[Bug tree-optimization/28545] [4.1 Regression] Wrong code for hoisted multiplication
--- Comment #13 from pinskia at gcc dot gnu dot org 2006-10-14 16:07 --- I have the correct work around patch which I am testing right now. It is only local to tree-vrp.c also. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|rguenth at gcc dot gnu dot |pinskia at gcc dot gnu dot |org |org Component|middle-end |tree-optimization GCC build triplet|i486-linux-gnu | GCC host triplet|i486-linux-gnu | GCC target triplet|i486-linux-gnu | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28545
[Bug tree-optimization/28545] [4.1 Regression] Wrong code for hoisted multiplication
--- Comment #14 from pinskia at gcc dot gnu dot org 2006-10-14 16:09 --- Created an attachment (id=12428) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12428action=view) patch which I am testing -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28545
