"Runtime Errors for Function Call Assignment Targets" Test262 tests fail

[CanadaHonk]

Not completely sure but these new Test262 tests from tc39/test262#4459 fail with SyntaxErrors:

annexB/language/expressions/assignmenttargettype/callexpression-as-for-in-lhs.js
annexB/language/expressions/assignmenttargettype/callexpression-as-for-of-lhs.js
annexB/language/expressions/assignmenttargettype/callexpression-in-postfix-update.js
annexB/language/expressions/assignmenttargettype/callexpression-in-compound-assignment.js
annexB/language/expressions/assignmenttargettype/cover-callexpression-and-asyncarrowhead.js
annexB/language/expressions/assignmenttargettype/callexpression.js
annexB/language/expressions/assignmenttargettype/callexpression-in-prefix-update.js

(no rush to fix, just to report)