#1024: Handle collective bcast CommCategory inside node_stats to avoi…

…d the warning
DARMA-tasking · Oct 15, 2020 · 45b1a58 · 45b1a58
1 parent 25f350f
commit 45b1a58
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/vt/vrt/collection/balance/node_stats.cc b/src/vt/vrt/collection/balance/node_stats.cc
@@ -240,6 +240,11 @@ getRecvSendDirection(CommKeyType const& comm) {
   case CommCategory::CollectionToNode:
   case CommCategory::CollectionToNodeBcast:
     return std::make_pair(comm.toNode(), comm.fromObj());
+
+  // Comm stats are not recorded for collective bcast
+  // this case is just to avoid warning of not handled enum
+  case CommCategory::CollectiveNodeToCollectionEdges:
+    return std::make_pair(ElementIDType{}, ElementIDType{});
   }
 
   vtAssert(false, "Invalid balance::CommCategory enum value");