I believe &quot;ian&quot; on that list is Ian Lance Taylor. He&#x27;s on the Go team and works on gccgo so I think most of his contributions [0] are for the Go compiler.<p>[0] Example commit: <a href="https:&#x2F;&#x2F;github.com&#x2F;gcc-mirror&#x2F;gcc&#x2F;commit&#x2F;b0c0971248103432dd623276227da9cd69a755cf" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;gcc-mirror&#x2F;gcc&#x2F;commit&#x2F;b0c0971248103432dd6...</a>