When recycling old trees due to a Component render producing a different root node, avoid accidentally recycling the `base` of a high-order child component.
When recycling old trees due to a Component render producing a different root node, avoid accidentally recycling the `base` of a high-order child component.

neeharv/preact,neeharv/preact,developit/preact,gogoyqj/preact,developit/preact