Steps to reproduce:

• create a Qt Quick Application (Empty) from template
• remove the QtQuick.Window import
• mark the code from

  Window { 

  until (excluding) the closing curly brace of the Window item

• paste the following

  Rectangle {
      id: window
      
      property string txtCnt: "Property"
      signal clicked
      
      function clicked() {
          console.log("click")
          
      }    width: 800; height: 640
      color: "white"
      
      Text {
          id: addedText
          text: "Squish QML outline test"
          color: "darkcyan"
          font.bold: true
          anchors.centerIn: parent
          
      } 

• check the function clicked() inside the outline - there's a value assigned (for me it's a 'qsTr("Hello World")' - but I have seen others as well (depending on whether you replace or substitute code)

 Found by Squish test tst_qml_outline.