SubgraphFusion doesn't remove intermediate nodes whose data have also…

… output accesses.

dace/transformation/subgraph/subgraph_fusion.py

@@ -1146,10 +1146,15 @@ def change_data(transient_array, shape, strides, total_size, offset, lifetime, s
         # by reconnecting their adjacent edges to nodes outside the subgraph.
         # NOTE: Currently limited to cases where there is a single source and sink
         # if there are multiple intermediate accesses for the same data.
+        # NOTE: Currently limited to intermediate data that do not have a separate output node
+
+        # Filter out outputs
+        output_data = set([n.data for n in out_nodes])
+        true_intermediate_nodes = set([n for n in intermediate_nodes if n.data not in output_data])
 
         # Sort intermediate nodes by data name
         intermediate_data = dict()
-        for acc in intermediate_nodes:
+        for acc in true_intermediate_nodes:
             if acc.data in intermediate_data:
                 intermediate_data[acc.data].append(acc)
             else: