ASI fails before symbol-typed property

[bbrk24]

class Foo
  [Symbol.toStringTag] = 'Foo'
  [Symbol.isConcatSpreadable] = true

Current compilation:

class Foo {
  [Symbol.toStringTag] = ("Foo"[Symbol.isConcatSpreadable] = true);
}

Expected compilation:

class Foo {
  [Symbol.toStringTag] = "Foo";
  [Symbol.isConcatSpreadable] = true;
}