Replace qQNaN() and friends with qt_qnan().

These constexpr functions can be inlined, and the compiler can be a bit
smarter with code generation.

Change-Id: I4ea87c794dd8e375749e18d273d01bb848231113
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/src/quick/designer/qqmldesignermetaobject.cpp b/src/quick/designer/qqmldesignermetaobject.cpp
index f238740504..46808f978b 100644
--- a/src/quick/designer/qqmldesignermetaobject.cpp
+++ b/src/quick/designer/qqmldesignermetaobject.cpp
@@ -41,7 +41,7 @@
 
 #include <QSharedPointer>
 #include <QMetaProperty>
-#include <qnumeric.h>
+#include <QtCore/private/qnumeric_p.h>
 #include <QDebug>
 
 #include <private/qqmlengine_p.h>
@@ -271,19 +271,19 @@ int QQmlDesignerMetaObject::metaCall(QObject *o, QMetaObject::Call call, int id,
     if (call == QMetaObject::WriteProperty
             && propertyById.userType() == QMetaType::QVariant
             && reinterpret_cast<QVariant *>(a[0])->type() == QVariant::Double
-            && qIsNaN(reinterpret_cast<QVariant *>(a[0])->toDouble())) {
+            && qt_is_nan(reinterpret_cast<QVariant *>(a[0])->toDouble())) {
         return -1;
     }
 
     if (call == QMetaObject::WriteProperty
             && propertyById.userType() == QMetaType::Double
-            && qIsNaN(*reinterpret_cast<double*>(a[0]))) {
+            && qt_is_nan(*reinterpret_cast<double*>(a[0]))) {
         return -1;
     }
 
     if (call == QMetaObject::WriteProperty
             && propertyById.userType() == QMetaType::Float
-            && qIsNaN(*reinterpret_cast<float*>(a[0]))) {
+            && qt_is_nan(*reinterpret_cast<float*>(a[0]))) {
         return -1;
     }