From f912ad0a4ddc56611eb7224b3c4fc11bc19c95eb Mon Sep 17 00:00:00 2001
From: Fabian Kosmale <fabian.kosmale@qt.io>
Date: Sun, 11 Oct 2020 09:06:49 +0200
Subject: [PATCH] QProperty: make a few helpers constexpr

Change-Id: I1f3b2223530c311a7b40fd36c8162e32adbd9569
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
---
 src/corelib/kernel/qproperty.h        | 2 +-
 src/corelib/kernel/qpropertyprivate.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/corelib/kernel/qproperty.h b/src/corelib/kernel/qproperty.h
index 0d9a34dcde..46afbcafa7 100644
--- a/src/corelib/kernel/qproperty.h
+++ b/src/corelib/kernel/qproperty.h
@@ -228,7 +228,7 @@ public:
                            // placeholder. We only can store 4 different values, therefore those two conflate
     };
 
-    QPropertyObserver() = default;
+    constexpr QPropertyObserver() = default;
     QPropertyObserver(QPropertyObserver &&other);
     QPropertyObserver &operator=(QPropertyObserver &&other);
     ~QPropertyObserver();
diff --git a/src/corelib/kernel/qpropertyprivate.h b/src/corelib/kernel/qpropertyprivate.h
index 26877e0315..d03b174a41 100644
--- a/src/corelib/kernel/qpropertyprivate.h
+++ b/src/corelib/kernel/qpropertyprivate.h
@@ -126,7 +126,7 @@ template <typename T, typename Tag>
 class QTagPreservingPointerToPointer
 {
 public:
-    QTagPreservingPointerToPointer() = default;
+    constexpr QTagPreservingPointerToPointer() = default;
 
     QTagPreservingPointerToPointer(T **ptr)
         : d(reinterpret_cast<quintptr*>(ptr))