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-rw-r--r--backend/Duplicateaux.ml4
1 files changed, 3 insertions, 1 deletions
diff --git a/backend/Duplicateaux.ml b/backend/Duplicateaux.ml
index a974133e..a553a370 100644
--- a/backend/Duplicateaux.ml
+++ b/backend/Duplicateaux.ml
@@ -541,7 +541,9 @@ let rec invert_iconds_trace code = function
let code' = match ptree_get_some n code with
| Icond (c, lr, ifso, ifnot) ->
assert (n' == ifso || n' == ifnot);
- if (n' == ifso) then PTree.set n (Icond (Op.negate_condition c, lr, ifnot, ifso)) code
+ if (n' == ifso) then (
+ Printf.printf "Reversing ifso/ifnot for node %d\n" (P.to_int n);
+ PTree.set n (Icond (Op.negate_condition c, lr, ifnot, ifso)) code )
else code
| _ -> code
in invert_iconds_trace code' (n'::t)