X-Git-Url: http://git.nguyen.vg/gitweb/?p=tatoo.git;a=blobdiff_plain;f=src%2Fata.ml;h=01fa63961763022f2bba37c4807abc3813dbb40b;hp=9fe128ae92a27b9b6883ae46bb5205e8b50994f3;hb=acd23a33d837d03c813212ec3896a86edef16e87;hpb=ff57c96ae37629bfd6ca7695653ac02b4ac013e9

diff --git a/src/ata.ml b/src/ata.ml
index 9fe128a..01fa639 100644
--- a/src/ata.ml
+++ b/src/ata.ml
@@ -14,7 +14,7 @@
 (***********************************************************************)
 
 (*
-  Time-stamp: <Last modified on 2013-04-23 15:12:29 CEST by Kim Nguyen>
+  Time-stamp: <Last modified on 2013-04-24 23:14:46 CEST by Kim Nguyen>
 *)
 
 INCLUDE "utils.ml"
@@ -199,6 +199,8 @@ type config = {
   unsat : StateSet.t;
   todo : TransList.t;
   summary : node_summary;
+  (** optimization infos,
+      not taken into account during hashconsing *)
   mutable round : int;
 }
 
@@ -240,7 +242,7 @@ let dummy_config = Config.make { sat = StateSet.empty;
                                  unsat = StateSet.empty;
                                  todo = TransList.nil;
                                  summary = dummy_summary;
-                                 round = 0
+                                 round = 0;
                                }
 
 
@@ -442,7 +444,7 @@ let eval_trans auto fcs nss ps ss =
         let unsat = StateSet.union unsat (StateSet.diff removed kept) in
         (* States that were found once to be satisfiable remain so *)
         let unsat = StateSet.diff unsat sat in
-        let new_config = Config.make { sat; unsat; todo ; summary = old_summary ; round = 0 } in
+        let new_config = Config.make { old_config.Config.node with sat; unsat; todo; } in
         Cache.N4.add auto.cache4 oid fcsid nssid psid new_config;
         new_config
     in