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[Bug tree-optimization/42237] [4.5 Regression] internal compiler error: verify_stmts failed
- From: "jamborm at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 1 Dec 2009 13:04:45 -0000
- Subject: [Bug tree-optimization/42237] [4.5 Regression] internal compiler error: verify_stmts failed
- References: <bug-42237-17177@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from jamborm at gcc dot gnu dot org 2009-12-01 13:04 -------
Right. IPA-SRA currently relies on that it can always replace a memory
reference with a memory reference. But both sides of this assignment
were originally one field structures turned into scalars and so the
assumption does not hold. It seems I need to detect this particular
case and handle at the same place where I fix types.
--
jamborm at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |jamborm at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
Last reconfirmed|2009-12-01 11:14:34 |2009-12-01 13:04:45
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42237