From fc1a84411130d183ae7be458f186659adf875d97 Mon Sep 17 00:00:00 2001
From: Edward Welbourne <edward.welbourne@qt.io>
Date: Thu, 5 May 2022 13:25:36 +0200
Subject: [PATCH] Fix wrong QDateTime::isValid() to use the right QFlags method

It's documented to return true "if both the date and the time are
valid and they are valid in the current Qt::TimeSpec" but it was using
testAnyFlag() so would have returned true if any one of the three
conditions was met, rather than only if all three are met.

Change-Id: I91746224009d820abaffb541d8f6d6b13142849b
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
 src/corelib/time/qdatetime.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/corelib/time/qdatetime.cpp b/src/corelib/time/qdatetime.cpp
index 9b3a5a1a42..1588801e42 100644
--- a/src/corelib/time/qdatetime.cpp
+++ b/src/corelib/time/qdatetime.cpp
@@ -3775,7 +3775,7 @@ bool QDateTime::isNull() const
 bool QDateTime::isValid() const
 {
     auto status = getStatus(d);
-    return status.testAnyFlag(QDateTimePrivate::ValidDateTime);
+    return status.testFlag(QDateTimePrivate::ValidDateTime);
 }
 
 /*!