From 022d4ec34aa7b50e89bf1840100e914ec4d09785 Mon Sep 17 00:00:00 2001
From: Jeremy Leconte <jleconte@google.com>
Date: Fri, 17 Mar 2023 14:30:41 +0100
Subject: [PATCH] Fix 'DoNotOptimize<int>' is deprecated issue.

Change-Id: Ia25b7f73882d45bd2f1a606f51569269ece25fe0
Bug: None
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/298042
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Jeremy Leconte <jleconte@google.com>
Cr-Commit-Position: refs/heads/main@{#39589}
---
 rtc_base/synchronization/mutex_benchmark.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/rtc_base/synchronization/mutex_benchmark.cc b/rtc_base/synchronization/mutex_benchmark.cc
index 40adca65d8..ae0e3c38e7 100644
--- a/rtc_base/synchronization/mutex_benchmark.cc
+++ b/rtc_base/synchronization/mutex_benchmark.cc
@@ -38,7 +38,8 @@ void BM_LockWithMutex(benchmark::State& state) {
   static PerfTestData test_data;
   for (auto s : state) {
     RTC_UNUSED(s);
-    benchmark::DoNotOptimize(test_data.AddToCounter(2));
+    int add_to_counter = test_data.AddToCounter(2);
+    benchmark::DoNotOptimize(add_to_counter);
   }
 }