[tvm] branch unity updated: [Unity][Minor] Fix compilation warning (#15504)

[sanirudh]

This is an automated email from the ASF dual-hosted git repository.

sanirudh pushed a commit to branch unity
in repository https://gitbox.apache.org/repos/asf/tvm.git


The following commit(s) were added to refs/heads/unity by this push:
     new 5b15824ec5 [Unity][Minor] Fix compilation warning (#15504)
5b15824ec5 is described below

commit 5b15824ec52962b89b45ad7476ddf7925c4951e3
Author: Siyuan Feng <hzfen...@sjtu.edu.cn>
AuthorDate: Tue Aug 8 16:36:53 2023 +0800

    [Unity][Minor] Fix compilation warning (#15504)
    
    a minor fix for a compilation warning
---
 src/relax/transform/fold_dataflow_block_output.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/relax/transform/fold_dataflow_block_output.cc 
b/src/relax/transform/fold_dataflow_block_output.cc
index dc6e8a68c5..7f734daf04 100644
--- a/src/relax/transform/fold_dataflow_block_output.cc
+++ b/src/relax/transform/fold_dataflow_block_output.cc
@@ -145,7 +145,7 @@ DataflowBlock FoldDataflowBlockOutput(const DataflowBlock& 
block) {
       ExprMutator::VisitBinding_(binding);
     };
 
-    void VisitBinding_(const MatchCastNode* binding) {
+    void VisitBinding_(const MatchCastNode* binding) override {
       // case 1: if the LHS is a DF node in the candidate map, erase the 
binding
       if (binding->var.as<DataflowVarNode>() &&
           candidate_map_.count(Downcast<DataflowVar>(binding->var))) {