This function had been marked as deprecated.

Return link to the post RSS feed.

Signature

comments_rss()

Return

(string)

Source

function comments_rss() {
	_deprecated_function( __FUNCTION__, '2.2.0', 'get_post_comments_feed_link()' );
	return esc_url( get_post_comments_feed_link() );
}
WP Trac GitHub

Link here