From 38d56e2b72f61c662d79b8aad9dff4f4f1a0211a Mon Sep 17 00:00:00 2001
From: Amir Masoud Abdol <amir.abdol@qt.io>
Date: Thu, 13 Apr 2023 13:02:08 +0200
Subject: [PATCH] Add [[maybe_unused]] attribute to an unused variable

Otherwise, it could break the unity build.

Pick-to: 6.5
Task-number: QTBUG-109394
Change-Id: Ic1b3ac51b8a9e8bb93a3b1a4d6717fa45099e91b
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
---
 src/widgets/kernel/qgesturemanager_p.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/widgets/kernel/qgesturemanager_p.h b/src/widgets/kernel/qgesturemanager_p.h
index 1bf1358b13..32f1c2aba3 100644
--- a/src/widgets/kernel/qgesturemanager_p.h
+++ b/src/widgets/kernel/qgesturemanager_p.h
@@ -64,13 +64,16 @@ private:
     QSet<QGesture *> m_activeGestures;
     QSet<QGesture *> m_maybeGestures;
 
-    enum State {
+    QT_WARNING_PUSH
+    QT_WARNING_DISABLE_GCC("-Wattributes")
+    [[maybe_unused]] enum State {
         Gesture,
         NotGesture,
         MaybeGesture // this means timers are up and waiting for some
                      // more events, and input events are handled by
                      // gesture recognizer explicitly
     } state;
+    QT_WARNING_POP
 
     struct ObjectGesture
     {