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[Bug tree-optimization/37102] [4.3/4.4 Regression] out-of-SSA is broken
- From: "amacleod at redhat dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 17 Sep 2008 14:39:20 -0000
- Subject: [Bug tree-optimization/37102] [4.3/4.4 Regression] out-of-SSA is broken
- References: <bug-37102-12544@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #15 from amacleod at redhat dot com 2008-09-17 14:39 -------
Created an attachment (id=16343)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16343&action=view)
potential patch 1
This is the first option which simply doesn't add the result of a PHI with no
uses to the partition map. It passes bootstrap and all tests on
x86_64-unknown-linux-gnu with no regressions.
--
amacleod at redhat dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |amacleod at redhat dot com
|dot org |
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37102