Port existing qmlInfo callers to qmlWarning

Now that qmlInfo actually reports info messages, we want to change
existing callers to use warning-level messages to preserve the original
message level.

This was done through:
    perl -p -i -e "s/qmlInfo\(/qmlWarning\(/" **/*.{cpp,h,qdoc}
.. with a little care taken to only add the hunks that should be changed.

Change-Id: I511cee11ce0a26ec1048cd2b84c7536b812a0d89
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

47 files changed, 165 insertions, 165 deletions

diff --git a/src/imports/statemachine/signaltransition.cpp b/src/imports/statemachine/signaltransition.cpp
index 2e6381fc08..44fbf69431 100644
--- a/src/imports/statemachine/signaltransition.cpp
+++ b/src/imports/statemachine/signaltransition.cpp
@@ -127,7 +127,7 @@ void SignalTransition::setSignal(const QJSValue &signal)
         Q_ASSERT(sender);
         signalMethod = sender->metaObject()->method(signalObject->signalIndex());
     } else {
-        qmlInfo(this) << tr("Specified signal does not exist.");
+        qmlWarning(this) << tr("Specified signal does not exist.");
         return;
     }
 
diff --git a/src/imports/statemachine/state.cpp b/src/imports/statemachine/state.cpp
index 09d246cc1e..f1294b0de0 100644
--- a/src/imports/statemachine/state.cpp
+++ b/src/imports/statemachine/state.cpp
@@ -54,7 +54,7 @@ void State::componentComplete()
         static bool once = false;
         if (!once) {
             once = true;
-            qmlInfo(this) << "No top level StateMachine found.  Nothing will run without a StateMachine.";
+            qmlWarning(this) << "No top level StateMachine found.  Nothing will run without a StateMachine.";
         }
     }
 }
diff --git a/src/imports/statemachine/statemachine.cpp b/src/imports/statemachine/statemachine.cpp
index 76de01fe94..a9ea5f7a95 100644
--- a/src/imports/statemachine/statemachine.cpp
+++ b/src/imports/statemachine/statemachine.cpp
@@ -69,7 +69,7 @@ void StateMachine::setRunning(bool running)
 void StateMachine::componentComplete()
 {
     if (QStateMachine::initialState() == NULL && childMode() == QState::ExclusiveStates)
-         qmlInfo(this) << "No initial state set for StateMachine";
+         qmlWarning(this) << "No initial state set for StateMachine";
 
     // Everything is proper setup, now start the state-machine if we got
     // asked to do so.
diff --git a/src/imports/statemachine/timeouttransition.cpp b/src/imports/statemachine/timeouttransition.cpp
index 4bb1df3c28..0d208b919b 100644
--- a/src/imports/statemachine/timeouttransition.cpp
+++ b/src/imports/statemachine/timeouttransition.cpp
@@ -72,7 +72,7 @@ void TimeoutTransition::componentComplete()
 {
     QState *state = qobject_cast<QState*>(parent());
     if (!state) {
-        qmlInfo(this) << "Parent needs to be a State";
+        qmlWarning(this) << "Parent needs to be a State";
         return;
     }
 
diff --git a/src/imports/xmllistmodel/qqmlxmllistmodel.cpp b/src/imports/xmllistmodel/qqmlxmllistmodel.cpp
index 4306f477e9..61c8665a14 100644
--- a/src/imports/xmllistmodel/qqmlxmllistmodel.cpp
+++ b/src/imports/xmllistmodel/qqmlxmllistmodel.cpp
@@ -596,7 +596,7 @@ void QQuickXmlListModelPrivate::append_role(QQmlListProperty<QQuickXmlListModelR
         int i = _this->d_func()->roleObjects.count();
         _this->d_func()->roleObjects.append(role);
         if (_this->d_func()->roleNames.contains(role->name())) {
-            qmlInfo(role) << QQuickXmlListModel::tr("\"%1\" duplicates a previous role name and will be disabled.").arg(role->name());
+            qmlWarning(role) << QQuickXmlListModel::tr("\"%1\" duplicates a previous role name and will be disabled.").arg(role->name());
             return;
         }
         _this->d_func()->roles.insert(i, _this->d_func()->highestRole);
@@ -847,7 +847,7 @@ void QQuickXmlListModel::setQuery(const QString &query)
 {
     Q_D(QQuickXmlListModel);
     if (!query.startsWith(QLatin1Char('/'))) {
-        qmlInfo(this) << QCoreApplication::translate("QQuickXmlRoleList", "An XmlListModel query must start with '/' or \"//\"");
+        qmlWarning(this) << QCoreApplication::translate("QQuickXmlRoleList", "An XmlListModel query must start with '/' or \"//\"");
         return;
     }
 
@@ -1136,11 +1136,11 @@ void QQuickXmlListModel::queryError(void* object, const QString& error)
     Q_D(QQuickXmlListModel);
     for (int i=0; i<d->roleObjects.count(); i++) {
         if (d->roleObjects.at(i) == static_cast<QQuickXmlListModelRole*>(object)) {
-            qmlInfo(d->roleObjects.at(i)) << QQuickXmlListModel::tr("invalid query: \"%1\"").arg(error);
+            qmlWarning(d->roleObjects.at(i)) << QQuickXmlListModel::tr("invalid query: \"%1\"").arg(error);
             return;
         }
     }
-    qmlInfo(this) << QQuickXmlListModel::tr("invalid query: \"%1\"").arg(error);
+    qmlWarning(this) << QQuickXmlListModel::tr("invalid query: \"%1\"").arg(error);
 }
 
 void QQuickXmlListModel::queryCompleted(const QQuickXmlQueryResult &result)
diff --git a/src/particles/qquickimageparticle.cpp b/src/particles/qquickimageparticle.cpp
index 60cbf6175d..e82f17becd 100644
--- a/src/particles/qquickimageparticle.cpp
+++ b/src/particles/qquickimageparticle.cpp
@@ -1347,21 +1347,21 @@ void QQuickImageParticle::finishBuildParticleNodes(QSGNode** node)
             if (m_colorTable->pix.isReady())
                 colortable = m_colorTable->pix.image();
             else
-                qmlInfo(this) << "Error loading color table: " << m_colorTable->pix.error();
+                qmlWarning(this) << "Error loading color table: " << m_colorTable->pix.error();
         }
 
         if (m_sizeTable) {
             if (m_sizeTable->pix.isReady())
                 sizetable = m_sizeTable->pix.image();
             else
-                qmlInfo(this) << "Error loading size table: " << m_sizeTable->pix.error();
+                qmlWarning(this) << "Error loading size table: " << m_sizeTable->pix.error();
         }
 
         if (m_opacityTable) {
             if (m_opacityTable->pix.isReady())
                 opacitytable = m_opacityTable->pix.image();
             else
-                qmlInfo(this) << "Error loading opacity table: " << m_opacityTable->pix.error();
+                qmlWarning(this) << "Error loading opacity table: " << m_opacityTable->pix.error();
         }
 
         if (colortable.isNull()){//###Goes through image just for this
@@ -1383,7 +1383,7 @@ void QQuickImageParticle::finishBuildParticleNodes(QSGNode** node)
         if (!imageLoaded) {
             if (!m_image || !m_image->pix.isReady()) {
                 if (m_image)
-                    qmlInfo(this) << m_image->pix.error();
+                    qmlWarning(this) << m_image->pix.error();
                 delete m_material;
                 return;
             }
diff --git a/src/particles/qquickmaskextruder.cpp b/src/particles/qquickmaskextruder.cpp
index 66d5808c33..7564fa6739 100644
--- a/src/particles/qquickmaskextruder.cpp
+++ b/src/particles/qquickmaskextruder.cpp
@@ -94,7 +94,7 @@ void QQuickMaskExtruder::startMaskLoading()
 void QQuickMaskExtruder::finishMaskLoading()
 {
     if (m_pix.isError())
-        qmlInfo(this) << m_pix.error();
+        qmlWarning(this) << m_pix.error();
 }
 
 QPointF QQuickMaskExtruder::extrude(const QRectF &r)
diff --git a/src/qml/qml/qqmlabstractbinding.cpp b/src/qml/qml/qqmlabstractbinding.cpp
index 39d609454f..b1c320afd4 100644
--- a/src/qml/qml/qqmlabstractbinding.cpp
+++ b/src/qml/qml/qqmlabstractbinding.cpp
@@ -191,7 +191,7 @@ void QQmlAbstractBinding::removeFromObject()
 
 void QQmlAbstractBinding::printBindingLoopError(QQmlProperty &prop)
 {
-    qmlInfo(prop.object()) << QString(QLatin1String("Binding loop detected for property \"%1\"")).arg(prop.name());
+    qmlWarning(prop.object()) << QString(QLatin1String("Binding loop detected for property \"%1\"")).arg(prop.name());
 }
 
 QString QQmlAbstractBinding::expression() const
diff --git a/src/qml/qml/qqmlboundsignal.cpp b/src/qml/qml/qqmlboundsignal.cpp
index 254d5e1907..d5b2067094 100644
--- a/src/qml/qml/qqmlboundsignal.cpp
+++ b/src/qml/qml/qqmlboundsignal.cpp
@@ -91,7 +91,7 @@ QQmlBoundSignalExpression::QQmlBoundSignalExpression(QObject *target, int index,
         function += QQmlPropertyCache::signalParameterStringForJS(v4, signal.parameterNames(), &error);
 
         if (!error.isEmpty()) {
-            qmlInfo(scopeObject()) << error;
+            qmlWarning(scopeObject()) << error;
             return;
         }
     } else
@@ -129,7 +129,7 @@ QQmlBoundSignalExpression::QQmlBoundSignalExpression(QObject *target, int index,
         QString error;
         QQmlPropertyCache::signalParameterStringForJS(engine, signalParameters, &error);
         if (!error.isEmpty()) {
-            qmlInfo(scopeObject()) << error;
+            qmlWarning(scopeObject()) << error;
             return;
         }
         runtimeFunction->updateInternalClass(engine, signalParameters);
diff --git a/src/qml/qml/qqmlcomponent.cpp b/src/qml/qml/qqmlcomponent.cpp
index 6ebcd142fb..936313768a 100644
--- a/src/qml/qml/qqmlcomponent.cpp
+++ b/src/qml/qml/qqmlcomponent.cpp
@@ -1244,7 +1244,7 @@ void QQmlComponent::createObject(QQmlV4Function *args)
     if (args->length() >= 2) {
         QV4::ScopedValue v(scope, (*args)[1]);
         if (!v->as<QV4::Object>() || v->as<QV4::ArrayObject>()) {
-            qmlInfo(this) << tr("createObject: value is not an object");
+            qmlWarning(this) << tr("createObject: value is not an object");
             args->setReturnValue(QV4::Encode::null());
             return;
         }
@@ -1361,7 +1361,7 @@ void QQmlComponent::incubateObject(QQmlV4Function *args)
         QV4::ScopedValue v(scope, (*args)[1]);
         if (v->isNull()) {
         } else if (!v->as<QV4::Object>() || v->as<QV4::ArrayObject>()) {
-            qmlInfo(this) << tr("createObject: value is not an object");
+            qmlWarning(this) << tr("createObject: value is not an object");
             args->setReturnValue(QV4::Encode::null());
             return;
         } else {
diff --git a/src/qml/qml/qqmlcustomparser.cpp b/src/qml/qml/qqmlcustomparser.cpp
index 85c91a592a..0b0bbef795 100644
--- a/src/qml/qml/qqmlcustomparser.cpp
+++ b/src/qml/qml/qqmlcustomparser.cpp
@@ -83,7 +83,7 @@ QT_BEGIN_NAMESPACE
     by \a data, which is a block of data previously returned by a call
     to compile().
 
-    Errors should be reported using qmlInfo(object).
+    Errors should be reported using qmlWarning(object).
 
     The \a object will be an instance of the TypeClass specified by QML_REGISTER_CUSTOM_TYPE.
 */
diff --git a/src/qml/qml/qqmlloggingcategory.cpp b/src/qml/qml/qqmlloggingcategory.cpp
index 70e59db07b..764b874131 100644
--- a/src/qml/qml/qqmlloggingcategory.cpp
+++ b/src/qml/qml/qqmlloggingcategory.cpp
@@ -112,13 +112,13 @@ void QQmlLoggingCategory::componentComplete()
 {
     m_initialized = true;
     if (m_name.isNull())
-        qmlInfo(this) << QLatin1String("Declaring the name of the LoggingCategory is mandatory and cannot be changed later !");
+        qmlWarning(this) << QLatin1String("Declaring the name of the LoggingCategory is mandatory and cannot be changed later !");
 }
 
 void QQmlLoggingCategory::setName(const QString &name)
 {
     if (m_initialized) {
-        qmlInfo(this) << QLatin1String("The name of a LoggingCategory cannot be changed after the Item is created");
+        qmlWarning(this) << QLatin1String("The name of a LoggingCategory cannot be changed after the Item is created");
         return;
     }
 
diff --git a/src/qml/types/qqmlbind.cpp b/src/qml/types/qqmlbind.cpp
index a545fe57ca..2ded9c13c8 100644
--- a/src/qml/types/qqmlbind.cpp
+++ b/src/qml/types/qqmlbind.cpp
@@ -82,12 +82,12 @@ void QQmlBindPrivate::validate(QObject *binding) const
         return;
 
     if (!prop.isValid()) {
-        qmlInfo(binding) << "Property '" << propName << "' does not exist on " << QQmlMetaType::prettyTypeName(obj) << ".";
+        qmlWarning(binding) << "Property '" << propName << "' does not exist on " << QQmlMetaType::prettyTypeName(obj) << ".";
         return;
     }
 
     if (!prop.isWritable()) {
-        qmlInfo(binding) << "Property '" << propName << "' on " << QQmlMetaType::prettyTypeName(obj) << " is read-only.";
+        qmlWarning(binding) << "Property '" << propName << "' on " << QQmlMetaType::prettyTypeName(obj) << " is read-only.";
         return;
     }
 }
diff --git a/src/qml/types/qqmlconnections.cpp b/src/qml/types/qqmlconnections.cpp
index 2aed4d9972..864ecf54dd 100644
--- a/src/qml/types/qqmlconnections.cpp
+++ b/src/qml/types/qqmlconnections.cpp
@@ -295,7 +295,7 @@ void QQmlConnections::connectSignals()
             d->boundsignals += signal;
         } else {
             if (!d->ignoreUnknownSignals)
-                qmlInfo(this) << tr("Cannot assign to non-existent property \"%1\"").arg(propName);
+                qmlWarning(this) << tr("Cannot assign to non-existent property \"%1\"").arg(propName);
         }
     }
 }
diff --git a/src/qml/types/qqmldelegatemodel.cpp b/src/qml/types/qqmldelegatemodel.cpp
index be10b270ae..c635ccf79c 100644
--- a/src/qml/types/qqmldelegatemodel.cpp
+++ b/src/qml/types/qqmldelegatemodel.cpp
@@ -310,7 +310,7 @@ void QQmlDelegateModel::componentComplete()
             --d->m_groupCount;
             --i;
         } else if (name.at(0).isUpper()) {
-            qmlInfo(d->m_groups[i]) << QQmlDelegateModelGroup::tr("Group names must start with a lower case letter");
+            qmlWarning(d->m_groups[i]) << QQmlDelegateModelGroup::tr("Group names must start with a lower case letter");
             d->m_groups[i] = d->m_groups[d->m_groupCount - 1];
             --d->m_groupCount;
             --i;
@@ -404,7 +404,7 @@ void QQmlDelegateModel::setDelegate(QQmlComponent *delegate)
 {
     Q_D(QQmlDelegateModel);
     if (d->m_transaction) {
-        qmlInfo(this) << tr("The delegate of a DelegateModel cannot be changed within onUpdated.");
+        qmlWarning(this) << tr("The delegate of a DelegateModel cannot be changed within onUpdated.");
         return;
     }
     bool wasValid = d->m_delegate != 0;
@@ -610,7 +610,7 @@ void QQmlDelegateModelPrivate::group_append(
     if (d->m_complete)
         return;
     if (d->m_groupCount == Compositor::MaximumGroupCount) {
-        qmlInfo(d->q_func()) << QQmlDelegateModel::tr("The maximum number of supported DelegateModelGroups is 8");
+        qmlWarning(d->q_func()) << QQmlDelegateModel::tr("The maximum number of supported DelegateModelGroups is 8");
         return;
     }
     d->m_groups[d->m_groupCount] = group;
@@ -719,7 +719,7 @@ void QQmlDelegateModel::setFilterGroup(const QString &group)
     Q_D(QQmlDelegateModel);
 
     if (d->m_transaction) {
-        qmlInfo(this) << tr("The group of a DelegateModel cannot be changed within onChanged");
+        qmlWarning(this) << tr("The group of a DelegateModel cannot be changed within onChanged");
         return;
     }
 
@@ -889,7 +889,7 @@ void QQmlDelegateModelPrivate::incubatorStatusChanged(QQDMIncubationTask *incuba
             emitCreatedItem(incubationTask, cacheItem->object);
         cacheItem->releaseObject();
     } else if (status == QQmlIncubator::Error) {
-        qmlInfo(q, m_delegate->errors()) << "Error creating delegate";
+        qmlWarning(q, m_delegate->errors()) << "Error creating delegate";
     }
 
     if (!cacheItem->isObjectReferenced()) {
@@ -2459,7 +2459,7 @@ QQmlV4Handle QQmlDelegateModelGroup::get(int index)
     if (!model->m_context || !model->m_context->isValid()) {
         return QQmlV4Handle(QV4::Encode::undefined());
     } else if (index < 0 || index >= model->m_compositor.count(d->group)) {
-        qmlInfo(this) << tr("get: index out of range");
+        qmlWarning(this) << tr("get: index out of range");
         return QQmlV4Handle(QV4::Encode::undefined());
     }
 
@@ -2552,7 +2552,7 @@ void QQmlDelegateModelGroup::insert(QQmlV4Function *args)
     QV4::ScopedValue v(scope, (*args)[i]);
     if (d->parseIndex(v, &index, &group)) {
         if (index < 0 || index > model->m_compositor.count(group)) {
-            qmlInfo(this) << tr("insert: index out of range");
+            qmlWarning(this) << tr("insert: index out of range");
             return;
         }
         if (++i == args->length())
@@ -2637,7 +2637,7 @@ void QQmlDelegateModelGroup::create(QQmlV4Function *args)
         }
     }
     if (index < 0 || index >= model->m_compositor.count(group)) {
-        qmlInfo(this) << tr("create: index out of range");
+        qmlWarning(this) << tr("create: index out of range");
         return;
     }
 
@@ -2690,22 +2690,22 @@ void QQmlDelegateModelGroup::resolve(QQmlV4Function *args)
     QV4::ScopedValue v(scope, (*args)[0]);
     if (d->parseIndex(v, &from, &fromGroup)) {
         if (from < 0 || from >= model->m_compositor.count(fromGroup)) {
-            qmlInfo(this) << tr("resolve: from index out of range");
+            qmlWarning(this) << tr("resolve: from index out of range");
             return;
         }
     } else {
-        qmlInfo(this) << tr("resolve: from index invalid");
+        qmlWarning(this) << tr("resolve: from index invalid");
         return;
     }
 
     v = (*args)[1];
     if (d->parseIndex(v, &to, &toGroup)) {
         if (to < 0 || to >= model->m_compositor.count(toGroup)) {
-            qmlInfo(this) << tr("resolve: to index out of range");
+            qmlWarning(this) << tr("resolve: to index out of range");
             return;
         }
     } else {
-        qmlInfo(this) << tr("resolve: to index invalid");
+        qmlWarning(this) << tr("resolve: to index invalid");
         return;
     }
 
@@ -2713,11 +2713,11 @@ void QQmlDelegateModelGroup::resolve(QQmlV4Function *args)
     Compositor::iterator toIt = model->m_compositor.find(toGroup, to);
 
     if (!fromIt->isUnresolved()) {
-        qmlInfo(this) << tr("resolve: from is not an unresolved item");
+        qmlWarning(this) << tr("resolve: from is not an unresolved item");
         return;
     }
     if (!toIt->list) {
-        qmlInfo(this) << tr("resolve: to is not a model item");
+        qmlWarning(this) << tr("resolve: to is not a model item");
         return;
     }
 
@@ -2787,7 +2787,7 @@ void QQmlDelegateModelGroup::remove(QQmlV4Function *args)
     QV4::Scope scope(args->v4engine());
     QV4::ScopedValue v(scope, (*args)[0]);
     if (!d->parseIndex(v, &index, &group)) {
-        qmlInfo(this) << tr("remove: invalid index");
+        qmlWarning(this) << tr("remove: invalid index");
         return;
     }
 
@@ -2799,11 +2799,11 @@ void QQmlDelegateModelGroup::remove(QQmlV4Function *args)
 
     QQmlDelegateModelPrivate *model = QQmlDelegateModelPrivate::get(d->model);
     if (index < 0 || index >= model->m_compositor.count(group)) {
-        qmlInfo(this) << tr("remove: index out of range");
+        qmlWarning(this) << tr("remove: index out of range");
     } else if (count != 0) {
         Compositor::iterator it = model->m_compositor.find(group, index);
         if (count < 0 || count > model->m_compositor.count(d->group) - it.index[d->group]) {
-            qmlInfo(this) << tr("remove: invalid count");
+            qmlWarning(this) << tr("remove: invalid count");
         } else {
             model->removeGroups(it, count, d->group, 1 << d->group);
         }
@@ -2858,11 +2858,11 @@ void QQmlDelegateModelGroup::addGroups(QQmlV4Function *args)
 
     QQmlDelegateModelPrivate *model = QQmlDelegateModelPrivate::get(d->model);
     if (index < 0 || index >= model->m_compositor.count(group)) {
-        qmlInfo(this) << tr("addGroups: index out of range");
+        qmlWarning(this) << tr("addGroups: index out of range");
     } else if (count != 0) {
         Compositor::iterator it = model->m_compositor.find(group, index);
         if (count < 0 || count > model->m_compositor.count(d->group) - it.index[d->group]) {
-            qmlInfo(this) << tr("addGroups: invalid count");
+            qmlWarning(this) << tr("addGroups: invalid count");
         } else {
             model->addGroups(it, count, d->group, groups);
         }
@@ -2888,11 +2888,11 @@ void QQmlDelegateModelGroup::removeGroups(QQmlV4Function *args)
 
     QQmlDelegateModelPrivate *model = QQmlDelegateModelPrivate::get(d->model);
     if (index < 0 || index >= model->m_compositor.count(group)) {
-        qmlInfo(this) << tr("removeGroups: index out of range");
+        qmlWarning(this) << tr("removeGroups: index out of range");
     } else if (count != 0) {
         Compositor::iterator it = model->m_compositor.find(group, index);
         if (count < 0 || count > model->m_compositor.count(d->group) - it.index[d->group]) {
-            qmlInfo(this) << tr("removeGroups: invalid count");
+            qmlWarning(this) << tr("removeGroups: invalid count");
         } else {
             model->removeGroups(it, count, d->group, groups);
         }
@@ -2918,11 +2918,11 @@ void QQmlDelegateModelGroup::setGroups(QQmlV4Function *args)
 
     QQmlDelegateModelPrivate *model = QQmlDelegateModelPrivate::get(d->model);
     if (index < 0 || index >= model->m_compositor.count(group)) {
-        qmlInfo(this) << tr("setGroups: index out of range");
+        qmlWarning(this) << tr("setGroups: index out of range");
     } else if (count != 0) {
         Compositor::iterator it = model->m_compositor.find(group, index);
         if (count < 0 || count > model->m_compositor.count(d->group) - it.index[d->group]) {
-            qmlInfo(this) << tr("setGroups: invalid count");
+            qmlWarning(this) << tr("setGroups: invalid count");
         } else {
             model->setGroups(it, count, d->group, groups);
         }
@@ -2957,13 +2957,13 @@ void QQmlDelegateModelGroup::move(QQmlV4Function *args)
     QV4::Scope scope(args->v4engine());
     QV4::ScopedValue v(scope, (*args)[0]);
     if (!d->parseIndex(v, &from, &fromGroup)) {
-        qmlInfo(this) << tr("move: invalid from index");
+        qmlWarning(this) << tr("move: invalid from index");
         return;
     }
 
     v = (*args)[1];
     if (!d->parseIndex(v, &to, &toGroup)) {
-        qmlInfo(this) << tr("move: invalid to index");
+        qmlWarning(this) << tr("move: invalid to index");
         return;
     }
 
@@ -2976,11 +2976,11 @@ void QQmlDelegateModelGroup::move(QQmlV4Function *args)
     QQmlDelegateModelPrivate *model = QQmlDelegateModelPrivate::get(d->model);
 
     if (count < 0) {
-        qmlInfo(this) << tr("move: invalid count");
+        qmlWarning(this) << tr("move: invalid count");
     } else if (from < 0 || from + count > model->m_compositor.count(fromGroup)) {
-        qmlInfo(this) << tr("move: from index out of range");
+        qmlWarning(this) << tr("move: from index out of range");
     } else if (!model->m_compositor.verifyMoveTo(fromGroup, from, toGroup, to, count, d->group)) {
-        qmlInfo(this) << tr("move: to index out of range");
+        qmlWarning(this) << tr("move: to index out of range");
     } else if (count > 0) {
         QVector<Compositor::Remove> removes;
         QVector<Compositor::Insert> inserts;
@@ -3038,7 +3038,7 @@ QString QQmlPartsModel::filterGroup() const
 void QQmlPartsModel::setFilterGroup(const QString &group)
 {
     if (QQmlDelegateModelPrivate::get(m_model)->m_transaction) {
-        qmlInfo(this) << tr("The group of a DelegateModel cannot be changed within onChanged");
+        qmlWarning(this) << tr("The group of a DelegateModel cannot be changed within onChanged");
         return;
     }
 
@@ -3151,7 +3151,7 @@ QObject *QQmlPartsModel::object(int index, bool asynchronous)
     model->release(object);
     if (!model->m_delegateValidated) {
         if (object)
-            qmlInfo(model->m_delegate) << tr("Delegate component must be Package type.");
+            qmlWarning(model->m_delegate) << tr("Delegate component must be Package type.");
         model->m_delegateValidated = true;
     }
 
diff --git a/src/qml/types/qqmllistmodel.cpp b/src/qml/types/qqmllistmodel.cpp
index 1a2e4c7f6f..5e06455b26 100644
--- a/src/qml/types/qqmllistmodel.cpp
+++ b/src/qml/types/qqmllistmodel.cpp
@@ -99,7 +99,7 @@ const ListLayout::Role &ListLayout::getRoleOrCreate(const QString &key, Role::Da
     if (node) {
         const Role &r = *node->value;
         if (type != r.type)
-            qmlInfo(0) << QStringLiteral("Can't assign to existing role '%1' of different type [%2 -> %3]").arg(r.name).arg(roleTypeName(type)).arg(roleTypeName(r.type));
+            qmlWarning(0) << QStringLiteral("Can't assign to existing role '%1' of different type [%2 -> %3]").arg(r.name).arg(roleTypeName(type)).arg(roleTypeName(r.type));
         return r;
     }
 
@@ -112,7 +112,7 @@ const ListLayout::Role &ListLayout::getRoleOrCreate(QV4::String *key, Role::Data
     if (node) {
         const Role &r = *node->value;
         if (type != r.type)
-            qmlInfo(0) << QStringLiteral("Can't assign to existing role '%1' of different type [%2 -> %3]").arg(r.name).arg(roleTypeName(type)).arg(roleTypeName(r.type));
+            qmlWarning(0) << QStringLiteral("Can't assign to existing role '%1' of different type [%2 -> %3]").arg(r.name).arg(roleTypeName(type)).arg(roleTypeName(r.type));
         return r;
     }
 
@@ -226,7 +226,7 @@ const ListLayout::Role *ListLayout::getRoleOrCreate(const QString &key, const QV
     }
 
     if (type == Role::Invalid) {
-        qmlInfo(0) << "Can't create role for unsupported data type";
+        qmlWarning(0) << "Can't create role for unsupported data type";
         return 0;
     }
 
@@ -1201,7 +1201,7 @@ int ListElement::setJsProperty(const ListLayout::Role &role, const QV4::Value &d
             }
             roleIndex = setListProperty(role, subModel);
         } else {
-            qmlInfo(0) << QStringLiteral("Can't assign to existing role '%1' of different type [%2 -> %3]").arg(role.name).arg(roleTypeName(role.type)).arg(roleTypeName(ListLayout::Role::List));
+            qmlWarning(0) << QStringLiteral("Can't assign to existing role '%1' of different type [%2 -> %3]").arg(role.name).arg(roleTypeName(role.type)).arg(roleTypeName(ListLayout::Role::List));
         }
     } else if (d.isBoolean()) {
         roleIndex = setBoolProperty(role, d.booleanValue());
@@ -1984,18 +1984,18 @@ void QQmlListModel::setDynamicRoles(bool enableDynamicRoles)
     if (m_mainThread && m_agent == 0) {
         if (enableDynamicRoles) {
             if (m_layout->roleCount())
-                qmlInfo(this) << tr("unable to enable dynamic roles as this model is not empty!");
+                qmlWarning(this) << tr("unable to enable dynamic roles as this model is not empty!");
             else
                 m_dynamicRoles = true;
         } else {
             if (m_roles.count()) {
-                qmlInfo(this) << tr("unable to enable static roles as this model is not empty!");
+                qmlWarning(this) << tr("unable to enable static roles as this model is not empty!");
             } else {
                 m_dynamicRoles = false;
             }
         }
     } else {
-        qmlInfo(this) << tr("dynamic role setting must be made from the main thread, before any worker scripts are created");
+        qmlWarning(this) << tr("dynamic role setting must be made from the main thread, before any worker scripts are created");
     }
 }
 
@@ -2048,7 +2048,7 @@ void QQmlListModel::remove(QQmlV4Function *args)
         int removeCount = (argLength == 2 ? QV4::ScopedValue(scope, (*args)[1])->toInt32() : 1);
 
         if (index < 0 || index+removeCount > count() || removeCount <= 0) {
-            qmlInfo(this) << tr("remove: indices [%1 - %2] out of range [0 - %3]").arg(index).arg(index+removeCount).arg(count());
+            qmlWarning(this) << tr("remove: indices [%1 - %2] out of range [0 - %3]").arg(index).arg(index+removeCount).arg(count());
             return;
         }
 
@@ -2064,7 +2064,7 @@ void QQmlListModel::remove(QQmlV4Function *args)
 
         emitItemsRemoved(index, removeCount);
     } else {
-        qmlInfo(this) << tr("remove: incorrect number of arguments");
+        qmlWarning(this) << tr("remove: incorrect number of arguments");
     }
 }
 
@@ -2092,7 +2092,7 @@ void QQmlListModel::insert(QQmlV4Function *args)
         int index = arg0->toInt32();
 
         if (index < 0 || index > count()) {
-            qmlInfo(this) << tr("insert: index %1 out of range").arg(index);
+            qmlWarning(this) << tr("insert: index %1 out of range").arg(index);
             return;
         }
 
@@ -2124,10 +2124,10 @@ void QQmlListModel::insert(QQmlV4Function *args)
 
             emitItemsInserted(index, 1);
         } else {
-            qmlInfo(this) << tr("insert: value is not an object");
+            qmlWarning(this) << tr("insert: value is not an object");
         }
     } else {
-        qmlInfo(this) << tr("insert: value is not an object");
+        qmlWarning(this) << tr("insert: value is not an object");
     }
 }
 
@@ -2150,7 +2150,7 @@ void QQmlListModel::move(int from, int to, int n)
     if (n==0 || from==to)
         return;
     if (!canMove(from, to, n)) {
-        qmlInfo(this) << tr("move: out of range");
+        qmlWarning(this) << tr("move: out of range");
         return;
     }
 
@@ -2239,10 +2239,10 @@ void QQmlListModel::append(QQmlV4Function *args)
 
             emitItemsInserted(index, 1);
         } else {
-            qmlInfo(this) << tr("append: value is not an object");
+            qmlWarning(this) << tr("append: value is not an object");
         }
     } else {
-        qmlInfo(this) << tr("append: value is not an object");
+        qmlWarning(this) << tr("append: value is not an object");
     }
 }
 
@@ -2321,11 +2321,11 @@ void QQmlListModel::set(int index, const QQmlV4Handle &handle)
     QV4::ScopedObject object(scope, handle);
 
     if (!object) {
-        qmlInfo(this) << tr("set: value is not an object");
+        qmlWarning(this) << tr("set: value is not an object");
         return;
     }
     if (index > count() || index < 0) {
-        qmlInfo(this) << tr("set: index %1 out of range").arg(index);
+        qmlWarning(this) << tr("set: index %1 out of range").arg(index);
         return;
     }
 
@@ -2371,7 +2371,7 @@ void QQmlListModel::set(int index, const QQmlV4Handle &handle)
 void QQmlListModel::setProperty(int index, const QString& property, const QVariant& value)
 {
     if (count() == 0 || index >= count() || index < 0) {
-        qmlInfo(this) << tr("set: index %1 out of range").arg(index);
+        qmlWarning(this) << tr("set: index %1 out of range").arg(index);
         return;
     }
 
@@ -2401,7 +2401,7 @@ void QQmlListModel::sync()
     // This is just a dummy method to make it look like sync() exists in
     // ListModel (and not just QQmlListModelWorkerAgent) and to let
     // us document sync().
-    qmlInfo(this) << "List sync() can only be called from a WorkerScript";
+    qmlWarning(this) << "List sync() can only be called from a WorkerScript";
 }
 
 bool QQmlListModelParser::verifyProperty(const QV4::CompiledData::Unit *qmlUnit, const QV4::CompiledData::Binding *binding)
@@ -2543,7 +2543,7 @@ void QQmlListModelParser::applyBindings(QObject *obj, QV4::CompiledData::Compila
     }
 
     if (setRoles == false)
-        qmlInfo(obj) << "All ListElement declarations are empty, no roles can be created unless dynamicRoles is set.";
+        qmlWarning(obj) << "All ListElement declarations are empty, no roles can be created unless dynamicRoles is set.";
 }
 
 bool QQmlListModelParser::definesEmptyList(const QString &s)
diff --git a/src/qml/types/qqmlobjectmodel.cpp b/src/qml/types/qqmlobjectmodel.cpp
index 695043b592..21205f4490 100644
--- a/src/qml/types/qqmlobjectmodel.cpp
+++ b/src/qml/types/qqmlobjectmodel.cpp
@@ -373,7 +373,7 @@ void QQmlObjectModel::insert(int index, QObject *object)
 {
     Q_D(QQmlObjectModel);
     if (index < 0 || index > count()) {
-        qmlInfo(this) << tr("insert: index %1 out of range").arg(index);
+        qmlWarning(this) << tr("insert: index %1 out of range").arg(index);
         return;
     }
     d->insert(index, object);
@@ -400,7 +400,7 @@ void QQmlObjectModel::move(int from, int to, int n)
     if (n <= 0 || from == to)
         return;
     if (from < 0 || to < 0 || from + n > count() || to + n > count()) {
-        qmlInfo(this) << tr("move: out of range");
+        qmlWarning(this) << tr("move: out of range");
         return;
     }
     d->move(from, to, n);
@@ -418,7 +418,7 @@ void QQmlObjectModel::remove(int index, int n)
 {
     Q_D(QQmlObjectModel);
     if (index < 0 || n <= 0 || index + n > count()) {
-        qmlInfo(this) << tr("remove: indices [%1 - %2] out of range [0 - %3]").arg(index).arg(index+n).arg(count());
+        qmlWarning(this) << tr("remove: indices [%1 - %2] out of range [0 - %3]").arg(index).arg(index+n).arg(count());
         return;
     }
     d->remove(index, n);
diff --git a/src/quick/items/context2d/qquickcanvasitem.cpp b/src/quick/items/context2d/qquickcanvasitem.cpp
index 78db92ba8a..d376816ef9 100644
--- a/src/quick/items/context2d/qquickcanvasitem.cpp
+++ b/src/quick/items/context2d/qquickcanvasitem.cpp
@@ -354,7 +354,7 @@ void QQuickCanvasItem::setContextType(const QString &contextType)
         return;
 
     if (d->context) {
-        qmlInfo(this) << "Canvas already initialized with a different context type";
+        qmlWarning(this) << "Canvas already initialized with a different context type";
         return;
     }
 
@@ -517,7 +517,7 @@ void QQuickCanvasItem::setRenderTarget(QQuickCanvasItem::RenderTarget target)
     Q_D(QQuickCanvasItem);
     if (d->renderTarget != target) {
         if (d->context) {
-            qmlInfo(this) << "Canvas:renderTarget not changeble once context is active.";
+            qmlWarning(this) << "Canvas:renderTarget not changeble once context is active.";
             return;
         }
 
@@ -561,7 +561,7 @@ void QQuickCanvasItem::setRenderStrategy(QQuickCanvasItem::RenderStrategy strate
     Q_D(QQuickCanvasItem);
     if (d->renderStrategy != strategy) {
         if (d->context) {
-            qmlInfo(this) << "Canvas:renderStrategy not changeable once context is active.";
+            qmlWarning(this) << "Canvas:renderStrategy not changeable once context is active.";
             return;
         }
         d->renderStrategy = strategy;
@@ -840,13 +840,13 @@ void QQuickCanvasItem::getContext(QQmlV4Function *args)
     QV4::Scope scope(args->v4engine());
     QV4::ScopedString str(scope, (*args)[0]);
     if (!str) {
-        qmlInfo(this) << "getContext should be called with a string naming the required context type";
+        qmlWarning(this) << "getContext should be called with a string naming the required context type";
         args->setReturnValue(QV4::Encode::null());
         return;
     }
 
     if (!d->available) {
-        qmlInfo(this) << "Unable to use getContext() at this time, please wait for available: true";
+        qmlWarning(this) << "Unable to use getContext() at this time, please wait for available: true";
         args->setReturnValue(QV4::Encode::null());
         return;
     }
@@ -859,7 +859,7 @@ void QQuickCanvasItem::getContext(QQmlV4Function *args)
             return;
         }
 
-        qmlInfo(this) << "Canvas already initialized with a different context type";
+        qmlWarning(this) << "Canvas already initialized with a different context type";
         args->setReturnValue(QV4::Encode::null());
         return;
     }
@@ -882,7 +882,7 @@ void QQuickCanvasItem::requestAnimationFrame(QQmlV4Function *args)
     QV4::Scope scope(args->v4engine());
     QV4::ScopedFunctionObject f(scope, (*args)[0]);
     if (!f) {
-        qmlInfo(this) << "requestAnimationFrame should be called with an animation callback function";
+        qmlWarning(this) << "requestAnimationFrame should be called with an animation callback function";
         args->setReturnValue(QV4::Encode::null());
         return;
     }
@@ -910,7 +910,7 @@ void QQuickCanvasItem::cancelRequestAnimationFrame(QQmlV4Function *args)
     QV4::Scope scope(args->v4engine());
     QV4::ScopedValue v(scope, (*args)[0]);
     if (!v->isInteger()) {
-        qmlInfo(this) << "cancelRequestAnimationFrame should be called with an animation callback id";
+        qmlWarning(this) << "cancelRequestAnimationFrame should be called with an animation callback id";
         args->setReturnValue(QV4::Encode::null());
         return;
     }
diff --git a/src/quick/items/qquickanchors.cpp b/src/quick/items/qquickanchors.cpp
index 4162314cd3..c0bec7d716 100644
--- a/src/quick/items/qquickanchors.cpp
+++ b/src/quick/items/qquickanchors.cpp
@@ -214,7 +214,7 @@ void QQuickAnchorsPrivate::fillChanged()
         --updatingFill;
     } else {
         // ### Make this certain :)
-        qmlInfo(item) << QQuickAnchors::tr("Possible anchor loop detected on fill.");
+        qmlWarning(item) << QQuickAnchors::tr("Possible anchor loop detected on fill.");
     }
 
 }
@@ -243,7 +243,7 @@ void QQuickAnchorsPrivate::centerInChanged()
         --updatingCenterIn;
     } else {
         // ### Make this certain :)
-        qmlInfo(item) << QQuickAnchors::tr("Possible anchor loop detected on centerIn.");
+        qmlWarning(item) << QQuickAnchors::tr("Possible anchor loop detected on centerIn.");
     }
 }
 
@@ -529,7 +529,7 @@ void QQuickAnchors::setFill(QQuickItem *f)
         return;
     }
     if (f != readParentItem(d->item) && readParentItem(f) != readParentItem(d->item)){
-        qmlInfo(d->item) << tr("Cannot anchor to an item that isn't a parent or sibling.");
+        qmlWarning(d->item) << tr("Cannot anchor to an item that isn't a parent or sibling.");
         return;
     }
     QQuickItem *oldFill = d->fill;
@@ -565,7 +565,7 @@ void QQuickAnchors::setCenterIn(QQuickItem* c)
         return;
     }
     if (c != readParentItem(d->item) && readParentItem(c) != readParentItem(d->item)){
-        qmlInfo(d->item) << tr("Cannot anchor to an item that isn't a parent or sibling.");
+        qmlWarning(d->item) << tr("Cannot anchor to an item that isn't a parent or sibling.");
         return;
     }
     QQuickItem *oldCI = d->centerIn;
@@ -619,7 +619,7 @@ void QQuickAnchorsPrivate::updateVerticalAnchors()
 
     if (Q_UNLIKELY(updatingVerticalAnchor > 1)) {
         // ### Make this certain :)
-        qmlInfo(item) << QQuickAnchors::tr("Possible anchor loop detected on vertical anchor.");
+        qmlWarning(item) << QQuickAnchors::tr("Possible anchor loop detected on vertical anchor.");
         return;
     }
 
@@ -794,7 +794,7 @@ void QQuickAnchorsPrivate::updateHorizontalAnchors()
         --updatingHorizontalAnchor;
     } else {
         // ### Make this certain :)
-        qmlInfo(item) << QQuickAnchors::tr("Possible anchor loop detected on horizontal anchor.");
+        qmlWarning(item) << QQuickAnchors::tr("Possible anchor loop detected on horizontal anchor.");
     }
 }
 
@@ -1329,7 +1329,7 @@ bool QQuickAnchorsPrivate::checkHValid() const
     if (usedAnchors & QQuickAnchors::LeftAnchor &&
         usedAnchors & QQuickAnchors::RightAnchor &&
         usedAnchors & QQuickAnchors::HCenterAnchor) {
-        qmlInfo(item) << QQuickAnchors::tr("Cannot specify left, right, and horizontalCenter anchors at the same time.");
+        qmlWarning(item) << QQuickAnchors::tr("Cannot specify left, right, and horizontalCenter anchors at the same time.");
         return false;
     }
 
@@ -1339,17 +1339,17 @@ bool QQuickAnchorsPrivate::checkHValid() const
 bool QQuickAnchorsPrivate::checkHAnchorValid(QQuickAnchorLine anchor) const
 {
     if (!anchor.item) {
-        qmlInfo(item) << QQuickAnchors::tr("Cannot anchor to a null item.");
+        qmlWarning(item) << QQuickAnchors::tr("Cannot anchor to a null item.");
         return false;
     } else if (anchor.anchorLine & QQuickAnchors::Vertical_Mask) {
-        qmlInfo(item) << QQuickAnchors::tr("Cannot anchor a horizontal edge to a vertical edge.");
+        qmlWarning(item) << QQuickAnchors::tr("Cannot anchor a horizontal edge to a vertical edge.");
         return false;
     } else if (anchor.item != readParentItem(item)
                && readParentItem(anchor.item) != readParentItem(item)) {
-        qmlInfo(item) << QQuickAnchors::tr("Cannot anchor to an item that isn't a parent or sibling.");
+        qmlWarning(item) << QQuickAnchors::tr("Cannot anchor to an item that isn't a parent or sibling.");
         return false;
     } else if (anchor.item == item) {
-        qmlInfo(item) << QQuickAnchors::tr("Cannot anchor item to self.");
+        qmlWarning(item) << QQuickAnchors::tr("Cannot anchor item to self.");
         return false;
     }
 
@@ -1361,13 +1361,13 @@ bool QQuickAnchorsPrivate::checkVValid() const
     if (usedAnchors & QQuickAnchors::TopAnchor &&
         usedAnchors & QQuickAnchors::BottomAnchor &&
         usedAnchors & QQuickAnchors::VCenterAnchor) {
-        qmlInfo(item) << QQuickAnchors::tr("Cannot specify top, bottom, and verticalCenter anchors at the same time.");
+        qmlWarning(item) << QQuickAnchors::tr("Cannot specify top, bottom, and verticalCenter anchors at the same time.");
         return false;
     } else if (usedAnchors & QQuickAnchors::BaselineAnchor &&
                (usedAnchors & QQuickAnchors::TopAnchor ||
                 usedAnchors & QQuickAnchors::BottomAnchor ||
                 usedAnchors & QQuickAnchors::VCenterAnchor)) {
-        qmlInfo(item) << QQuickAnchors::tr("Baseline anchor cannot be used in conjunction with top, bottom, or verticalCenter anchors.");
+        qmlWarning(item) << QQuickAnchors::tr("Baseline anchor cannot be used in conjunction with top, bottom, or verticalCenter anchors.");
         return false;
     }
 
@@ -1377,17 +1377,17 @@ bool QQuickAnchorsPrivate::checkVValid() const
 bool QQuickAnchorsPrivate::checkVAnchorValid(QQuickAnchorLine anchor) const
 {
     if (!anchor.item) {
-        qmlInfo(item) << QQuickAnchors::tr("Cannot anchor to a null item.");
+        qmlWarning(item) << QQuickAnchors::tr("Cannot anchor to a null item.");
         return false;
     } else if (anchor.anchorLine & QQuickAnchors::Horizontal_Mask) {
-        qmlInfo(item) << QQuickAnchors::tr("Cannot anchor a vertical edge to a horizontal edge.");
+        qmlWarning(item) << QQuickAnchors::tr("Cannot anchor a vertical edge to a horizontal edge.");
         return false;
     } else if (anchor.item != readParentItem(item)
                && readParentItem(anchor.item) != readParentItem(item)) {
-        qmlInfo(item) << QQuickAnchors::tr("Cannot anchor to an item that isn't a parent or sibling.");
+        qmlWarning(item) << QQuickAnchors::tr("Cannot anchor to an item that isn't a parent or sibling.");
         return false;
     } else if (anchor.item == item){
-        qmlInfo(item) << QQuickAnchors::tr("Cannot anchor item to self.");
+        qmlWarning(item) << QQuickAnchors::tr("Cannot anchor item to self.");
         return false;
     }
 
diff --git a/src/quick/items/qquickanimatedimage.cpp b/src/quick/items/qquickanimatedimage.cpp
index 81c649dbd5..a1833081c8 100644
--- a/src/quick/items/qquickanimatedimage.cpp
+++ b/src/quick/items/qquickanimatedimage.cpp
@@ -371,7 +371,7 @@ void QQuickAnimatedImage::movieRequestFinished()
 #endif
 
     if (!d->_movie->isValid()) {
-        qmlInfo(this) << "Error Reading Animated Image File " << d->url.toString();
+        qmlWarning(this) << "Error Reading Animated Image File " << d->url.toString();
         delete d->_movie;
         d->_movie = 0;
         d->setImage(QImage());
diff --git a/src/quick/items/qquickanimatedsprite.cpp b/src/quick/items/qquickanimatedsprite.cpp
index 8aeef4ef4a..76c2146ddb 100644
--- a/src/quick/items/qquickanimatedsprite.cpp
+++ b/src/quick/items/qquickanimatedsprite.cpp
@@ -626,7 +626,7 @@ QSGSpriteNode* QQuickAnimatedSprite::initNode()
     Q_D(QQuickAnimatedSprite);
 
     if (!d->m_spriteEngine) {
-        qmlInfo(this) << "No sprite engine...";
+        qmlWarning(this) << "No sprite engine...";
         return nullptr;
     } else if (d->m_spriteEngine->status() == QQuickPixmap::Null) {
         d->m_spriteEngine->startAssemblingImage();
diff --git a/src/quick/items/qquickborderimage.cpp b/src/quick/items/qquickborderimage.cpp
index 67b99bfbc6..28d834f9e2 100644
--- a/src/quick/items/qquickborderimage.cpp
+++ b/src/quick/items/qquickborderimage.cpp
@@ -515,7 +515,7 @@ void QQuickBorderImage::requestFinished()
     QSize impsize = d->pix.implicitSize();
     if (d->pix.isError()) {
         d->status = Error;
-        qmlInfo(this) << d->pix.error();
+        qmlWarning(this) << d->pix.error();
         if (d->progress != 0) {
             d->progress = 0;
             emit progressChanged(d->progress);
diff --git a/src/quick/items/qquickdrag.cpp b/src/quick/items/qquickdrag.cpp
index 7a112e840a..e5969eed7f 100644
--- a/src/quick/items/qquickdrag.cpp
+++ b/src/quick/items/qquickdrag.cpp
@@ -307,7 +307,7 @@ void QQuickDragAttached::setActive(bool active)
     Q_D(QQuickDragAttached);
     if (d->active != active) {
         if (d->inEvent)
-            qmlInfo(this) << "active cannot be changed from within a drag event handler";
+            qmlWarning(this) << "active cannot be changed from within a drag event handler";
         else if (active) {
             if (d->dragType == QQuickDrag::Internal) {
                 d->start(d->supportedActions);
@@ -629,7 +629,7 @@ void QQuickDragAttached::start(QQmlV4Function *args)
 {
     Q_D(QQuickDragAttached);
     if (d->inEvent) {
-        qmlInfo(this) << "start() cannot be called from within a drag event handler";
+        qmlWarning(this) << "start() cannot be called from within a drag event handler";
         return;
     }
 
@@ -675,7 +675,7 @@ int QQuickDragAttached::drop()
     Qt::DropAction acceptedAction = Qt::IgnoreAction;
 
     if (d->inEvent) {
-        qmlInfo(this) << "drop() cannot be called from within a drag event handler";
+        qmlWarning(this) << "drop() cannot be called from within a drag event handler";
         return acceptedAction;
     }
 
@@ -722,7 +722,7 @@ void QQuickDragAttached::cancel()
     Q_D(QQuickDragAttached);
 
     if (d->inEvent) {
-        qmlInfo(this) << "cancel() cannot be called from within a drag event handler";
+        qmlWarning(this) << "cancel() cannot be called from within a drag event handler";
         return;
     }
 
@@ -809,12 +809,12 @@ void QQuickDragAttached::startDrag(QQmlV4Function *args)
     Q_D(QQuickDragAttached);
 
     if (d->inEvent) {
-        qmlInfo(this) << "startDrag() cannot be called from within a drag event handler";
+        qmlWarning(this) << "startDrag() cannot be called from within a drag event handler";
         return;
     }
 
     if (!d->active) {
-        qmlInfo(this) << "startDrag() drag must be active";
+        qmlWarning(this) << "startDrag() drag must be active";
         return;
     }
 
diff --git a/src/quick/items/qquickflipable.cpp b/src/quick/items/qquickflipable.cpp
index 6a6b6c00a9..f452893528 100644
--- a/src/quick/items/qquickflipable.cpp
+++ b/src/quick/items/qquickflipable.cpp
@@ -153,7 +153,7 @@ void QQuickFlipable::setFront(QQuickItem *front)
 {
     Q_D(QQuickFlipable);
     if (d->front) {
-        qmlInfo(this) << tr("front is a write-once property");
+        qmlWarning(this) << tr("front is a write-once property");
         return;
     }
     d->front = front;
@@ -175,7 +175,7 @@ void QQuickFlipable::setBack(QQuickItem *back)
 {
     Q_D(QQuickFlipable);
     if (d->back) {
-        qmlInfo(this) << tr("back is a write-once property");
+        qmlWarning(this) << tr("back is a write-once property");
         return;
     }
     if (back == 0)
diff --git a/src/quick/items/qquickimagebase.cpp b/src/quick/items/qquickimagebase.cpp
index a6bf6b4e8a..22d631e917 100644
--- a/src/quick/items/qquickimagebase.cpp
+++ b/src/quick/items/qquickimagebase.cpp
@@ -281,7 +281,7 @@ void QQuickImageBase::requestFinished()
     Q_D(QQuickImageBase);
 
     if (d->pix.isError()) {
-        qmlInfo(this) << d->pix.error();
+        qmlWarning(this) << d->pix.error();
         d->pix.clear(this);
         d->status = Error;
         if (d->progress != 0.0) {
diff --git a/src/quick/items/qquickitem.cpp b/src/quick/items/qquickitem.cpp
index 504446a8be..01737548c8 100644
--- a/src/quick/items/qquickitem.cpp
+++ b/src/quick/items/qquickitem.cpp
@@ -1566,7 +1566,7 @@ QQuickLayoutMirroringAttached::QQuickLayoutMirroringAttached(QObject *parent) :
     if (itemPrivate)
         itemPrivate->extra.value().layoutDirectionAttached = this;
     else
-        qmlInfo(parent) << tr("LayoutDirection attached property only works with Items and Windows");
+        qmlWarning(parent) << tr("LayoutDirection attached property only works with Items and Windows");
 }
 
 QQuickLayoutMirroringAttached * QQuickLayoutMirroringAttached::qmlAttachedProperties(QObject *object)
@@ -1714,7 +1714,7 @@ QQuickEnterKeyAttached::QQuickEnterKeyAttached(QObject *parent)
         itemPrivate = QQuickItemPrivate::get(item);
         itemPrivate->extra.value().enterKeyAttached = this;
     } else
-        qmlInfo(parent) << tr("EnterKey attached property only works with Items");
+        qmlWarning(parent) << tr("EnterKey attached property only works with Items");
 }
 
 QQuickEnterKeyAttached *QQuickEnterKeyAttached::qmlAttachedProperties(QObject *object)
@@ -4374,7 +4374,7 @@ void QQuickItem::mapFromItem(QQmlV4Function *args) const
     }
 
     if (!itemObj && !item->isNull()) {
-        qmlInfo(this) << "mapFromItem() given argument \"" << item->toQStringNoThrow()
+        qmlWarning(this) << "mapFromItem() given argument \"" << item->toQStringNoThrow()
                       << "\" which is neither null nor an Item";
         v4->throwTypeError();
         return;
@@ -4462,7 +4462,7 @@ void QQuickItem::mapToItem(QQmlV4Function *args) const
     }
 
     if (!itemObj && !item->isNull()) {
-        qmlInfo(this) << "mapToItem() given argument \"" << item->toQStringNoThrow()
+        qmlWarning(this) << "mapToItem() given argument \"" << item->toQStringNoThrow()
                       << "\" which is neither null nor an Item";
         v4->throwTypeError();
         return;
diff --git a/src/quick/items/qquickitemanimation.cpp b/src/quick/items/qquickitemanimation.cpp
index fd4a7d733f..b33705e75e 100644
--- a/src/quick/items/qquickitemanimation.cpp
+++ b/src/quick/items/qquickitemanimation.cpp
@@ -304,7 +304,7 @@ QAbstractAnimationJob* QQuickParentAnimation::transition(QQuickStateActions &act
                 bool ok;
                 const QTransform &transform = targetParent->itemTransform(d->via, &ok);
                 if (transform.type() >= QTransform::TxShear || !ok) {
-                    qmlInfo(this) << QQuickParentAnimation::tr("Unable to preserve appearance under complex transform");
+                    qmlWarning(this) << QQuickParentAnimation::tr("Unable to preserve appearance under complex transform");
                     ok = false;
                 }
 
@@ -315,21 +315,21 @@ QAbstractAnimationJob* QQuickParentAnimation::transition(QQuickStateActions &act
                     if (transform.m11() == transform.m22())
                         scale = transform.m11();
                     else {
-                        qmlInfo(this) << QQuickParentAnimation::tr("Unable to preserve appearance under non-uniform scale");
+                        qmlWarning(this) << QQuickParentAnimation::tr("Unable to preserve appearance under non-uniform scale");
                         ok = false;
                     }
                 } else if (ok && isRotate) {
                     if (transform.m11() == transform.m22())
                         scale = qSqrt(transform.m11()*transform.m11() + transform.m12()*transform.m12());
                     else {
-                        qmlInfo(this) << QQuickParentAnimation::tr("Unable to preserve appearance under non-uniform scale");
+                        qmlWarning(this) << QQuickParentAnimation::tr("Unable to preserve appearance under non-uniform scale");
                         ok = false;
                     }
 
                     if (scale != 0)
                         rotation = qAtan2(transform.m12()/scale, transform.m11()/scale) * 180/M_PI;
                     else {
-                        qmlInfo(this) << QQuickParentAnimation::tr("Unable to preserve appearance under scale of 0");
+                        qmlWarning(this) << QQuickParentAnimation::tr("Unable to preserve appearance under scale of 0");
                         ok = false;
                     }
                 }
@@ -474,7 +474,7 @@ int QQuickAnchorAnimation::duration() const
 void QQuickAnchorAnimation::setDuration(int duration)
 {
     if (duration < 0) {
-        qmlInfo(this) << tr("Cannot set a duration of < 0");
+        qmlWarning(this) << tr("Cannot set a duration of < 0");
         return;
     }
 
@@ -613,7 +613,7 @@ int QQuickPathAnimation::duration() const
 void QQuickPathAnimation::setDuration(int duration)
 {
     if (duration < 0) {
-        qmlInfo(this) << tr("Cannot set a duration of < 0");
+        qmlWarning(this) << tr("Cannot set a duration of < 0");
         return;
     }
 
diff --git a/src/quick/items/qquickitemview.cpp b/src/quick/items/qquickitemview.cpp
index 7d98cc2693..3f097d4bc8 100644
--- a/src/quick/items/qquickitemview.cpp
+++ b/src/quick/items/qquickitemview.cpp
@@ -487,7 +487,7 @@ void QQuickItemView::setCacheBuffer(int b)
 {
     Q_D(QQuickItemView);
     if (b < 0) {
-        qmlInfo(this) << "Cannot set a negative cache buffer";
+        qmlWarning(this) << "Cannot set a negative cache buffer";
         return;
     }
 
@@ -2345,7 +2345,7 @@ FxViewItem *QQuickItemViewPrivate::createItem(int modelIndex, bool asynchronous)
             if (!delegateValidated) {
                 delegateValidated = true;
                 QObject* delegate = q->delegate();
-                qmlInfo(delegate ? delegate : q) << QQuickItemView::tr("Delegate must be of Item type");
+                qmlWarning(delegate ? delegate : q) << QQuickItemView::tr("Delegate must be of Item type");
             }
         }
         inRequest = false;
diff --git a/src/quick/items/qquickloader.cpp b/src/quick/items/qquickloader.cpp
index eeec562e3c..5d5934bbd2 100644
--- a/src/quick/items/qquickloader.cpp
+++ b/src/quick/items/qquickloader.cpp
@@ -971,7 +971,7 @@ QV4::ReturnedValue QQuickLoaderPrivate::extractInitialPropertyValues(QQmlV4Funct
         QV4::ScopedValue v(scope, (*args)[1]);
         if (!v->isObject() || v->as<QV4::ArrayObject>()) {
             *error = true;
-            qmlInfo(loader) << QQuickLoader::tr("setSource: value is not an object");
+            qmlWarning(loader) << QQuickLoader::tr("setSource: value is not an object");
         } else {
             *error = false;
             valuemap = v;
diff --git a/src/quick/items/qquickpathview.cpp b/src/quick/items/qquickpathview.cpp
index 03596f13e9..53e547fe98 100644
--- a/src/quick/items/qquickpathview.cpp
+++ b/src/quick/items/qquickpathview.cpp
@@ -137,7 +137,7 @@ QQuickItem *QQuickPathViewPrivate::getItem(int modelIndex, qreal z, bool async)
             if (!delegateValidated) {
                 delegateValidated = true;
                 QObject* delegate = q->delegate();
-                qmlInfo(delegate ? delegate : q) << QQuickPathView::tr("Delegate must be of Item type");
+                qmlWarning(delegate ? delegate : q) << QQuickPathView::tr("Delegate must be of Item type");
             }
         }
     } else {
diff --git a/src/quick/items/qquickpositioners.cpp b/src/quick/items/qquickpositioners.cpp
index e22427ca49..0287fdd45c 100644
--- a/src/quick/items/qquickpositioners.cpp
+++ b/src/quick/items/qquickpositioners.cpp
@@ -957,7 +957,7 @@ void QQuickColumn::reportConflictingAnchors()
         }
     }
     if (d->anchorConflict) {
-        qmlInfo(this) << "Cannot specify top, bottom, verticalCenter, fill or centerIn anchors for items inside Column."
+        qmlWarning(this) << "Cannot specify top, bottom, verticalCenter, fill or centerIn anchors for items inside Column."
             << " Column will not function.";
     }
 }
@@ -1224,7 +1224,7 @@ void QQuickRow::reportConflictingAnchors()
         }
     }
     if (d->anchorConflict)
-        qmlInfo(this) << "Cannot specify left, right, horizontalCenter, fill or centerIn anchors for items inside Row."
+        qmlWarning(this) << "Cannot specify left, right, horizontalCenter, fill or centerIn anchors for items inside Row."
             << " Row will not function.";
 }
 
@@ -1808,7 +1808,7 @@ void QQuickGrid::reportConflictingAnchors()
         }
     }
     if (d->anchorConflict)
-        qmlInfo(this) << "Cannot specify anchors for items inside Grid." << " Grid will not function.";
+        qmlWarning(this) << "Cannot specify anchors for items inside Grid." << " Grid will not function.";
 }
 
 /*!
@@ -2121,7 +2121,7 @@ void QQuickFlow::reportConflictingAnchors()
         }
     }
     if (d->anchorConflict)
-        qmlInfo(this) << "Cannot specify anchors for items inside Flow." << " Flow will not function.";
+        qmlWarning(this) << "Cannot specify anchors for items inside Flow." << " Flow will not function.";
 }
 
 QT_END_NAMESPACE
diff --git a/src/quick/items/qquickrepeater.cpp b/src/quick/items/qquickrepeater.cpp
index 4f46f41b0d..a7254464ed 100644
--- a/src/quick/items/qquickrepeater.cpp
+++ b/src/quick/items/qquickrepeater.cpp
@@ -423,7 +423,7 @@ void QQuickRepeater::initItem(int index, QObject *object)
                 if (!d->delegateValidated) {
                     d->delegateValidated = true;
                     QObject* delegate = this->delegate();
-                    qmlInfo(delegate ? delegate : this) << QQuickRepeater::tr("Delegate must be of Item type");
+                    qmlWarning(delegate ? delegate : this) << QQuickRepeater::tr("Delegate must be of Item type");
                 }
             }
             return;
diff --git a/src/quick/items/qquickspriteengine.cpp b/src/quick/items/qquickspriteengine.cpp
index f54a8911b2..d26a1f8a64 100644
--- a/src/quick/items/qquickspriteengine.cpp
+++ b/src/quick/items/qquickspriteengine.cpp
@@ -378,7 +378,7 @@ QImage QQuickSpriteEngine::assembledImage(int maxSize)
     if (!m_errorsPrinted && stat == QQuickPixmap::Error) {
         for (QQuickSprite* s : qAsConst(m_sprites))
             if (s->m_pix.isError())
-                qmlInfo(s) << s->m_pix.error();
+                qmlWarning(s) << s->m_pix.error();
         m_errorsPrinted = true;
     }
 
@@ -399,7 +399,7 @@ QImage QQuickSpriteEngine::assembledImage(int maxSize)
         {
             const QSize frameSize(state->m_frameWidth, state->m_frameHeight);
             if (!(img.size() - frameSize).isValid()) {
-                qmlInfo(state).nospace() << "SpriteEngine: Invalid frame size " << frameSize << "."
+                qmlWarning(state).nospace() << "SpriteEngine: Invalid frame size " << frameSize << "."
                                             " It's bigger than image size " << img.size() << ".";
                 return QImage();
             }
@@ -419,10 +419,10 @@ QImage QQuickSpriteEngine::assembledImage(int maxSize)
             int rowsNeeded = helper::divRoundUp(state->frames(), (maxSize / state->frameWidth()));
             if (h + rowsNeeded * state->frameHeight() > maxSize){
                 if (rowsNeeded * state->frameHeight() > maxSize)
-                    qmlInfo(state) << "SpriteEngine: Animation too large to fit in one texture:" << state->source().toLocalFile();
+                    qmlWarning(state) << "SpriteEngine: Animation too large to fit in one texture:" << state->source().toLocalFile();
                 else
-                    qmlInfo(state) << "SpriteEngine: Animations too large to fit in one texture, pushed over the edge by:" << state->source().toLocalFile();
-                qmlInfo(state) << "SpriteEngine: Your texture max size today is " << maxSize;
+                    qmlWarning(state) << "SpriteEngine: Animations too large to fit in one texture, pushed over the edge by:" << state->source().toLocalFile();
+                qmlWarning(state) << "SpriteEngine: Your texture max size today is " << maxSize;
                 return QImage();
             }
             state->m_generatedCount = rowsNeeded;
diff --git a/src/quick/items/qquickspritesequence.cpp b/src/quick/items/qquickspritesequence.cpp
index 25a39f951a..858a3c0576 100644
--- a/src/quick/items/qquickspritesequence.cpp
+++ b/src/quick/items/qquickspritesequence.cpp
@@ -209,7 +209,7 @@ QSGSpriteNode *QQuickSpriteSequence::initNode()
     Q_D(QQuickSpriteSequence);
 
     if (!d->m_spriteEngine) {
-        qmlInfo(this) << "No sprite engine...";
+        qmlWarning(this) << "No sprite engine...";
         return nullptr;
     } else if (d->m_spriteEngine->status() == QQuickPixmap::Null) {
         d->m_spriteEngine->startAssemblingImage();
diff --git a/src/quick/items/qquickstateoperations.cpp b/src/quick/items/qquickstateoperations.cpp
index 9cd3b6a5f5..b40a9e2843 100644
--- a/src/quick/items/qquickstateoperations.cpp
+++ b/src/quick/items/qquickstateoperations.cpp
@@ -78,7 +78,7 @@ void QQuickParentChangePrivate::doChange(QQuickItem *targetParent, QQuickItem *s
         bool ok;
         const QTransform &transform = target->parentItem()->itemTransform(targetParent, &ok);
         if (transform.type() >= QTransform::TxShear || !ok) {
-            qmlInfo(q) << QQuickParentChange::tr("Unable to preserve appearance under complex transform");
+            qmlWarning(q) << QQuickParentChange::tr("Unable to preserve appearance under complex transform");
             ok = false;
         }
 
@@ -89,21 +89,21 @@ void QQuickParentChangePrivate::doChange(QQuickItem *targetParent, QQuickItem *s
             if (transform.m11() == transform.m22())
                 scale = transform.m11();
             else {
-                qmlInfo(q) << QQuickParentChange::tr("Unable to preserve appearance under non-uniform scale");
+                qmlWarning(q) << QQuickParentChange::tr("Unable to preserve appearance under non-uniform scale");
                 ok = false;
             }
         } else if (ok && isRotate) {
             if (transform.m11() == transform.m22())
                 scale = qSqrt(transform.m11()*transform.m11() + transform.m12()*transform.m12());
             else {
-                qmlInfo(q) << QQuickParentChange::tr("Unable to preserve appearance under non-uniform scale");
+                qmlWarning(q) << QQuickParentChange::tr("Unable to preserve appearance under non-uniform scale");
                 ok = false;
             }
 
             if (scale != 0)
                 rotation = qAtan2(transform.m12()/scale, transform.m11()/scale) * 180/M_PI;
             else {
-                qmlInfo(q) << QQuickParentChange::tr("Unable to preserve appearance under scale of 0");
+                qmlWarning(q) << QQuickParentChange::tr("Unable to preserve appearance under scale of 0");
                 ok = false;
             }
         }
diff --git a/src/quick/items/qquicktext.cpp b/src/quick/items/qquicktext.cpp
index e37a7e6d5e..30e9c71143 100644
--- a/src/quick/items/qquicktext.cpp
+++ b/src/quick/items/qquicktext.cpp
@@ -1135,7 +1135,7 @@ void QQuickTextPrivate::setLineGeometry(QTextLine &line, qreal lineWidth, qreal
                             needToUpdateLayout = true;
                         }
                     } else if (image->pix->isError()) {
-                        qmlInfo(q) << image->pix->error();
+                        qmlWarning(q) << image->pix->error();
                     }
                 }
 
diff --git a/src/quick/items/qquicktextdocument.cpp b/src/quick/items/qquicktextdocument.cpp
index 61d75fe99b..c272503480 100644
--- a/src/quick/items/qquicktextdocument.cpp
+++ b/src/quick/items/qquicktextdocument.cpp
@@ -211,7 +211,7 @@ QQuickPixmap *QQuickTextDocumentWithImageResources::loadPixmap(
     if (p->isError()) {
         if (!errors.contains(url)) {
             errors.insert(url);
-            qmlInfo(parent()) << p->error();
+            qmlWarning(parent()) << p->error();
         }
     }
     return p;
diff --git a/src/quick/items/qquicktextedit.cpp b/src/quick/items/qquicktextedit.cpp
index 106acf57cf..8532786a8d 100644
--- a/src/quick/items/qquicktextedit.cpp
+++ b/src/quick/items/qquicktextedit.cpp
@@ -1741,7 +1741,7 @@ void QQuickTextEdit::select(int start, int end)
 bool QQuickTextEdit::isRightToLeft(int start, int end)
 {
     if (start > end) {
-        qmlInfo(this) << "isRightToLeft(start, end) called with the end property being smaller than the start.";
+        qmlWarning(this) << "isRightToLeft(start, end) called with the end property being smaller than the start.";
         return false;
     } else {
         return getText(start, end).isRightToLeft();
diff --git a/src/quick/items/qquicktextinput.cpp b/src/quick/items/qquicktextinput.cpp
index e9f88ae7f0..a023ad8a8c 100644
--- a/src/quick/items/qquicktextinput.cpp
+++ b/src/quick/items/qquicktextinput.cpp
@@ -2002,7 +2002,7 @@ void QQuickTextInput::selectAll()
 bool QQuickTextInput::isRightToLeft(int start, int end)
 {
     if (start > end) {
-        qmlInfo(this) << "isRightToLeft(start, end) called with the end property being smaller than the start.";
+        qmlWarning(this) << "isRightToLeft(start, end) called with the end property being smaller than the start.";
         return false;
     } else {
         return text().midRef(start, end - start).isRightToLeft();
diff --git a/src/quick/items/qquicktextutil.cpp b/src/quick/items/qquicktextutil.cpp
index 8bcdb0b5f6..b07289f4a3 100644
--- a/src/quick/items/qquicktextutil.cpp
+++ b/src/quick/items/qquicktextutil.cpp
@@ -61,7 +61,7 @@ QQuickItem *QQuickTextUtil::createCursor(
                 item->setPosition(rectangle.topLeft());
                 item->setHeight(rectangle.height());
             } else {
-                qmlInfo(parent) << tr("%1 does not support loading non-visual cursor delegates.")
+                qmlWarning(parent) << tr("%1 does not support loading non-visual cursor delegates.")
                         .arg(QString::fromUtf8(className));
             }
             component->completeCreate();
@@ -72,7 +72,7 @@ QQuickItem *QQuickTextUtil::createCursor(
                 parent, SLOT(createCursor()), Qt::UniqueConnection);
         return item;
     }
-    qmlInfo(parent, component->errors()) << tr("Could not load cursor delegate");
+    qmlWarning(parent, component->errors()) << tr("Could not load cursor delegate");
     return item;
 }
 
diff --git a/src/quick/util/qquickanimation.cpp b/src/quick/util/qquickanimation.cpp
index 9de474ac36..1a2441171d 100644
--- a/src/quick/util/qquickanimation.cpp
+++ b/src/quick/util/qquickanimation.cpp
@@ -192,14 +192,14 @@ QQmlProperty QQuickAbstractAnimationPrivate::createProperty(QObject *obj, const
         if (errorMessage)
             *errorMessage = message;
         else
-            qmlInfo(infoObj) << message;
+            qmlWarning(infoObj) << message;
         return QQmlProperty();
     } else if (!prop.isWritable()) {
         const QString message = QQuickAbstractAnimation::tr("Cannot animate read-only property \"%1\"").arg(str);
         if (errorMessage)
             *errorMessage = message;
         else
-            qmlInfo(infoObj) << message;
+            qmlWarning(infoObj) << message;
         return QQmlProperty();
     }
     return prop;
@@ -256,7 +256,7 @@ void QQuickAbstractAnimation::setRunning(bool r)
         return;
 
     if (d->group || d->disableUserControl) {
-        qmlInfo(this) << "setRunning() cannot be used on non-root animation nodes.";
+        qmlWarning(this) << "setRunning() cannot be used on non-root animation nodes.";
         return;
     }
 
@@ -322,12 +322,12 @@ void QQuickAbstractAnimation::setPaused(bool p)
         return;
 
     if (!d->running) {
-        qmlInfo(this) << "setPaused() cannot be used when animation isn't running.";
+        qmlWarning(this) << "setPaused() cannot be used when animation isn't running.";
         return;
     }
 
     if (d->group || d->disableUserControl) {
-        qmlInfo(this) << "setPaused() cannot be used on non-root animation nodes.";
+        qmlWarning(this) << "setPaused() cannot be used on non-root animation nodes.";
         return;
     }
 
@@ -709,7 +709,7 @@ int QQuickPauseAnimation::duration() const
 void QQuickPauseAnimation::setDuration(int duration)
 {
     if (duration < 0) {
-        qmlInfo(this) << tr("Cannot set a duration of < 0");
+        qmlWarning(this) << tr("Cannot set a duration of < 0");
         return;
     }
 
@@ -1004,7 +1004,7 @@ void QQuickScriptActionPrivate::execute()
         QQmlExpression expr(scriptStr);
         expr.evaluate();
         if (expr.hasError())
-            qmlInfo(q) << expr.error();
+            qmlWarning(q) << expr.error();
     }
 }
 
@@ -2077,7 +2077,7 @@ int QQuickPropertyAnimation::duration() const
 void QQuickPropertyAnimation::setDuration(int duration)
 {
     if (duration < 0) {
-        qmlInfo(this) << tr("Cannot set a duration of < 0");
+        qmlWarning(this) << tr("Cannot set a duration of < 0");
         return;
     }
 
@@ -2644,7 +2644,7 @@ QQuickStateActions QQuickPropertyAnimation::createTransitionActions(QQuickStateA
 
         if (!successfullyCreatedDefaultProperty) {
             for (const QString &errorMessage : qAsConst(errorMessages))
-                qmlInfo(this) << errorMessage;
+                qmlWarning(this) << errorMessage;
         }
     }
 
diff --git a/src/quick/util/qquickanimationcontroller.cpp b/src/quick/util/qquickanimationcontroller.cpp
index 4bc2d6319e..fa1ade50d1 100644
--- a/src/quick/util/qquickanimationcontroller.cpp
+++ b/src/quick/util/qquickanimationcontroller.cpp
@@ -169,7 +169,7 @@ void QQuickAnimationController::setAnimation(QQuickAbstractAnimation *animation)
     if (animation != d->animation) {
         if (animation) {
             if (animation->userControlDisabled()) {
-                qmlInfo(this) << "QQuickAnimationController::setAnimation: the animation is controlled by others, can't be used in AnimationController.";
+                qmlWarning(this) << "QQuickAnimationController::setAnimation: the animation is controlled by others, can't be used in AnimationController.";
                 return;
             }
             animation->setDisableUserControl();
diff --git a/src/quick/util/qquickbehavior.cpp b/src/quick/util/qquickbehavior.cpp
index 9af1d41b29..1b2d9afb7c 100644
--- a/src/quick/util/qquickbehavior.cpp
+++ b/src/quick/util/qquickbehavior.cpp
@@ -129,7 +129,7 @@ void QQuickBehavior::setAnimation(QQuickAbstractAnimation *animation)
 {
     Q_D(QQuickBehavior);
     if (d->animation) {
-        qmlInfo(this) << tr("Cannot change the animation assigned to a Behavior.");
+        qmlWarning(this) << tr("Cannot change the animation assigned to a Behavior.");
         return;
     }
 
diff --git a/src/quick/util/qquickfontloader.cpp b/src/quick/util/qquickfontloader.cpp
index d13291c30a..3761a37a6d 100644
--- a/src/quick/util/qquickfontloader.cpp
+++ b/src/quick/util/qquickfontloader.cpp
@@ -307,7 +307,7 @@ void QQuickFontLoader::updateFontInfo(const QString& name, QQuickFontLoader::Sta
     }
     if (status != d->status) {
         if (status == Error)
-            qmlInfo(this) << "Cannot load font: \"" << d->url.toString() << '"';
+            qmlWarning(this) << "Cannot load font: \"" << d->url.toString() << '"';
         d->status = status;
         emit statusChanged();
     }
diff --git a/src/quick/util/qquickpropertychanges.cpp b/src/quick/util/qquickpropertychanges.cpp
index fafa2edd0b..20aa52e472 100644
--- a/src/quick/util/qquickpropertychanges.cpp
+++ b/src/quick/util/qquickpropertychanges.cpp
@@ -397,10 +397,10 @@ QQuickPropertyChangesPrivate::property(const QString &property)
     Q_Q(QQuickPropertyChanges);
     QQmlProperty prop(object, property, qmlContext(q));
     if (!prop.isValid()) {
-        qmlInfo(q) << QQuickPropertyChanges::tr("Cannot assign to non-existent property \"%1\"").arg(property);
+        qmlWarning(q) << QQuickPropertyChanges::tr("Cannot assign to non-existent property \"%1\"").arg(property);
         return QQmlProperty();
     } else if (!(prop.type() & QQmlProperty::SignalProperty) && !prop.isWritable()) {
-        qmlInfo(q) << QQuickPropertyChanges::tr("Cannot assign to read-only property \"%1\"").arg(property);
+        qmlWarning(q) << QQuickPropertyChanges::tr("Cannot assign to read-only property \"%1\"").arg(property);
         return QQmlProperty();
     }
     return prop;
diff --git a/src/quick/util/qquickstatechangescript.cpp b/src/quick/util/qquickstatechangescript.cpp
index 86b70fe879..a70fa1a676 100644
--- a/src/quick/util/qquickstatechangescript.cpp
+++ b/src/quick/util/qquickstatechangescript.cpp
@@ -131,7 +131,7 @@ void QQuickStateChangeScript::execute()
         QQmlExpression expr(d->script);
         expr.evaluate();
         if (expr.hasError())
-            qmlInfo(this, expr.error());
+            qmlWarning(this, expr.error());
     }
 }
 
diff --git a/src/quick/util/qquickstategroup.cpp b/src/quick/util/qquickstategroup.cpp
index 200f243a1b..f2cd4638fc 100644
--- a/src/quick/util/qquickstategroup.cpp
+++ b/src/quick/util/qquickstategroup.cpp
@@ -438,7 +438,7 @@ void QQuickStateGroupPrivate::setCurrentStateInternal(const QString &state,
     }
 
     if (applyingState) {
-        qmlInfo(q) << "Can't apply a state change as part of a state definition.";
+        qmlWarning(q) << "Can't apply a state change as part of a state definition.";
         return;
     }