p.posFor(p.comment.Pos()).Column == 1 &&
			p.posFor(p.comment.End()+1) == next {
			// Unindented comment abutting next token position:
			// a top-level doc comment.
			list = formatDocComment(list)
			changed = true

			if len(p.comment.List) > 0 && len(list) == 0 {
				// The doc comment was removed entirely.
				// Keep preceding whitespace.