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[Bug tree-optimization/24300] segfault in operand_equal_p with -ftree-vectorize
- From: "rth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Oct 2005 21:56:45 -0000
- Subject: [Bug tree-optimization/24300] segfault in operand_equal_p with -ftree-vectorize
- References: <bug-24300-4503@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from rth at gcc dot gnu dot org 2005-10-10 21:56 -------
Created an attachment (id=9954)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9954&action=view)
proposed patch
Try this. Zdenek, as I read things, freeing the estimates should be safe,
and are recomputed as needed by subsequent loop passes. Correct?
--
rth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |rth at gcc dot gnu dot org
|dot org |
Status|UNCONFIRMED |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24300