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[Bug tree-optimization/37607] ICE in simplify_cond_and_lookup_avail_expr, at tree-ssa-dom.c:2111
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 21 Sep 2008 11:30:02 -0000
- Subject: [Bug tree-optimization/37607] ICE in simplify_cond_and_lookup_avail_expr, at tree-ssa-dom.c:2111
- References: <bug-37607-3760@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from rguenth at gcc dot gnu dot org 2008-09-21 11:30 -------
In 4.2 the offending code was removed so we no longer ICE (the "wrong -1"
problem remains - casting -1 to size_type_node causes the overflow flag to
be set).
So, fixed for 4.2.0 - the 4.1 branch is no longer maintained.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC|richard dot guenther at |rguenth at gcc dot gnu dot
|gmail dot com |org
Status|UNCONFIRMED |RESOLVED
Component|c |tree-optimization
Known to fail| |4.1.3
Known to work| |4.2.0
Resolution| |FIXED
Target Milestone|--- |4.2.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37607