[Bug tree-optimization/28937] [4.2 regression] ICE in add_virtual_operand, at tree-ssa-operands.c:1309

[pinskia at gcc dot gnu dot org]

------- Comment #4 from pinskia at gcc dot gnu dot org  2006-09-04 03:52 -------
Note the patch is:
Index: tree-ssa-loop.c
===================================================================
--- tree-ssa-loop.c     (revision 116671)
+++ tree-ssa-loop.c     (working copy)
@@ -405,9 +405,11 @@ struct tree_opt_pass pass_complete_unrol
   TV_COMPLETE_UNROLL,                  /* tv_id */
   PROP_cfg | PROP_ssa,                 /* properties_required */
   0,                                   /* properties_provided */
-  0,                                   /* properties_destroyed */
+  PROP_smt_usage,                      /* properties_destroyed */
   0,                                   /* todo_flags_start */
-  TODO_dump_func | TODO_verify_loops,  /* todo_flags_finish */
+  TODO_dump_func
+    | TODO_verify_loops
+    | PROP_smt_usage,                  /* todo_flags_finish */
   0                                    /* letter */
 };


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28937