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[Bug tree-optimization/50183] ICE in verify_ssa for 416.gamess when optimizing using profile data
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 25 Aug 2011 07:19:09 +0000
- Subject: [Bug tree-optimization/50183] ICE in verify_ssa for 416.gamess when optimizing using profile data
- Auto-submitted: auto-generated
- References: <bug-50183-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50183
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |spop at gcc dot gnu.org
--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-08-25 07:19:09 UTC ---
Does it reproduce without -floop-interchange?
I bet it's graphite producing invalid SSA, but it doesn't verify it. Apply
Index: gcc/tree-ssa-loop.c
===================================================================
--- gcc/tree-ssa-loop.c (revision 177782)
+++ gcc/tree-ssa-loop.c (working copy)
@@ -308,7 +308,8 @@ struct gimple_opt_pass pass_graphite_tra
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
- TODO_dump_func /* todo_flags_finish */
+ TODO_dump_func
+ | TODO_verify_ssa | TODO_verify_stmts /* todo_flags_finish */
}
};