From cb0bf5a7137194b35a3399ddb55e0499648f952f Mon Sep 17 00:00:00 2001
From: tinko92 <mail@tinkobartels.de>
Date: Sun, 27 Oct 2024 19:12:20 +0800
Subject: [PATCH] Add override specifier in MonotoneChainPerfTest to avoid GCC
 warning. (#1185)

---
 benchmarks/index/chain/MonotoneChainPerfTest.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/benchmarks/index/chain/MonotoneChainPerfTest.cpp b/benchmarks/index/chain/MonotoneChainPerfTest.cpp
index 2cf4a34c05..d4b7287814 100644
--- a/benchmarks/index/chain/MonotoneChainPerfTest.cpp
+++ b/benchmarks/index/chain/MonotoneChainPerfTest.cpp
@@ -53,7 +53,7 @@ static void BM_MonotoneChainOverlaps(benchmark::State& state) {
 
     struct EmptyOverlapAction : public MonotoneChainOverlapAction {
         virtual void
-        overlap(const LineSegment& seg1, const LineSegment& seg2) {
+        overlap(const LineSegment& seg1, const LineSegment& seg2) override {
             (void) seg1;
             (void) seg2;
         }