Obsolete HTML attribute

The stack overflow article which refers to this w3.org spec under the section entitled, "Obsolete but conforming features."

It says:

Authors should not specify the name attribute on a elements. If the attribute is present, its value must not be the empty string and must neither be equal to the value of any of the IDs in the element’s tree other than the element’s own ID if any, nor be equal to the value of any of the other name attributes on a elements in the element’s tree. If this attribute is present and the element has an ID, then the attribute’s value must be equal to the element’s ID. In earlier versions of the language, this attribute was intended as a way to specify possible targets for fragments in URLs. The id attribute should be used instead.