Index: wp-includes/widgets.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- wp-includes/widgets.php	(revision )
+++ wp-includes/widgets.php	(revision )
@@ -173,7 +173,9 @@
 	 * @param array  $control_options
 	 */
 	public function WP_Widget( $id_base, $name, $widget_options = array(), $control_options = array() ) {
+		if (version_compare(phpversion(), '5.0.0', '<')) {
-		_deprecated_constructor( 'WP_Widget', '4.3.0' );
+		    _deprecated_constructor( 'WP_Widget', '4.3.0' );
+		}
 		WP_Widget::__construct( $id_base, $name, $widget_options, $control_options );
 	}