From 3620d9930df5b22c1db9b80c41161b75a3eb179d Mon Sep 17 00:00:00 2001
From: Daniel Liu <139250065@qq.com>
Date: Mon, 4 Aug 2025 11:54:49 +0800
Subject: [PATCH] core/vm: use clear from go v1.21 #29307 (#1246)

---
 core/vm/analysis_test.go | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/core/vm/analysis_test.go b/core/vm/analysis_test.go
index 20674bf919..21b3e97e59 100644
--- a/core/vm/analysis_test.go
+++ b/core/vm/analysis_test.go
@@ -93,9 +93,7 @@ func BenchmarkJumpdestOpAnalysis(bench *testing.B) {
 		bits := make(bitvec, len(code)/8+1+4)
 		b.ResetTimer()
 		for i := 0; i < b.N; i++ {
-			for j := range bits {
-				bits[j] = 0
-			}
+			clear(bits)
 			codeBitmapInternal(code, bits)
 		}
 	}