From ad330d9f619b00536ccffae437ef6ed01fe25a99 Mon Sep 17 00:00:00 2001
From: Ivan Solovev <ivan.solovev@qt.io>
Date: Tue, 18 Jul 2023 11:15:36 +0200
Subject: [PATCH] QMutex: add missing <chrono> include

std::chrono is still used in the header.
Do not rely on transitive includes, instead include the header
explicitly.

Change-Id: If9140499e5dccf0065a4826831d3b83813910318
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
(cherry picked from commit 32d44b612c0e412b10af021c9c6bc911e2f01d04)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
---
 src/corelib/thread/qmutex.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/corelib/thread/qmutex.h b/src/corelib/thread/qmutex.h
index 6081bfe4cc0..a96db102d2a 100644
--- a/src/corelib/thread/qmutex.h
+++ b/src/corelib/thread/qmutex.h
@@ -9,6 +9,8 @@
 #include <QtCore/qdeadlinetimer.h>
 #include <QtCore/qtsan_impl.h>
 
+#include <chrono>
+
 QT_BEGIN_NAMESPACE
 
 #if QT_CONFIG(thread) || defined(Q_QDOC)