<span>unbreakable_and_overflow<span style="word-break: break-all">breakable</span> should be able to break at "breakable"
Created attachment 418828 [details] Patch
Committed r272128: <https://trac.webkit.org/changeset/272128> All reviewed patches have been landed. Closing bug and clearing flags on attachment 418828 [details].
<rdar://problem/73811630>