From 9bb6063332852d72583faa7ae2954ca6450402c0 Mon Sep 17 00:00:00 2001
From: Dnomd343 <dnomd343@gmail.com>
Date: Sat, 30 Mar 2024 14:12:00 +0800
Subject: [PATCH] update: adapt to old compilers

---
 benchmark.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/benchmark.cc b/benchmark.cc
index 71c8637..6fb9903 100644
--- a/benchmark.cc
+++ b/benchmark.cc
@@ -12,14 +12,16 @@ std::string build_test_data() {
 }
 
 static void MD5_Digest(benchmark::State &state) {
-    for (constexpr MD5 md5; auto _ : state) {
+    constexpr MD5 md5;
+    for (auto _ : state) {
         auto volatile holder = md5.Digest();
     }
 }
 
 static void MD5_Update(benchmark::State &state) {
+    MD5 md5;
     const auto data = build_test_data();
-    for (MD5 md5; auto _ : state) {
+    for (auto _ : state) {
         md5.Update(data.c_str(), state.range(0));
     }
 }