diff --git a/shardy/dialect/sdy/transforms/propagation/basic_factor_propagation.cc b/shardy/dialect/sdy/transforms/propagation/basic_factor_propagation.cc
index 975267e4..a6ccdb9d 100644
--- a/shardy/dialect/sdy/transforms/propagation/basic_factor_propagation.cc
+++ b/shardy/dialect/sdy/transforms/propagation/basic_factor_propagation.cc
@@ -391,6 +391,12 @@ UpdateTensorShardings BasicFactorPropagation::propagateFactorShardings(
   UpdateTensorShardings result{
       .updateOperands = BitVector(projection.getNumOperands()),
       .updateResults = BitVector(projection.getNumResults())};
+  UpdateTensorShardings result2{
+      .updateOperands = BitVector(projection.getNumOperands()),
+      .updateResults = BitVector(projection.getNumResults())};
+  if (result2.updateOperands.any()) {
+
+  }
 
   // We propagate each factor separately.
   for (auto [factorIndex, factorSize] : llvm::enumerate(factorSizes)) {