Fixing multiline Blade comments, making closing comment tag required

laravel/blade.php

@@ -185,9 +185,9 @@ protected static function extract($value, $expression)
 	 */
 	protected static function compile_comments($value)
 	{
-		$value = preg_replace('/\{\{--(.+?)(--\}\})?\n/', "<?php // $1 ?>", $value);
-
-		return preg_replace('/\{\{--((.|\s)*?)--\}\}/', "<?php /* $1 */ ?>\n", $value);
+		$value = preg_replace('/\{\{--(.*?)--\}\}/', "<?php // $1 ?>", $value);
+		
+		return preg_replace('/\{\{--(.*?)--\}\}/s', "<?php /* ?>$1<?php */ ?>", $value);
 	}
 
 	/**