Index: src/wp-includes/formatting.php
===================================================================
--- src/wp-includes/formatting.php	(revision 36806)
+++ src/wp-includes/formatting.php	(working copy)
@@ -4559,8 +4559,10 @@
 
 		?>
 		<script type="text/javascript">
+		/* <![CDATA[ */
 			window._wpemojiSettings = <?php echo wp_json_encode( $settings ); ?>;
 			<?php readfile( ABSPATH . WPINC . "/js/wp-emoji-loader.js" ); ?>
+		/* ]]> */
 		</script>
 		<?php
 	} else {
@@ -4581,8 +4583,10 @@
 		 */
 		?>
 		<script type="text/javascript">
+		/* <![CDATA[ */
 			window._wpemojiSettings = <?php echo wp_json_encode( $settings ); ?>;
 			include "js/wp-emoji-loader.min.js"
+		/* ]]> */
 		</script>
 		<?php
 	}