Repro

import React from 'react';

class Hello extends React.Component<{tag: () => React$MixedElement}> {
  inline() {
    return <this.props.tag />
  }
}

Expected Result

The this should be treated like a ThisExpression.

Actual Result

The this is treated like a variable called this, and thus creates an unclosed reference to a variable that can never exist.

Additional Info

Context: #3788 (comment)
cc @ljharb