Fields for final var not found.

[nicolasstucki]

When we declare a final var and then assign a new value we get a NoSuchFieldError.

object Test {
  def main(args: Array[String]): Unit = {
    NoStackTrace2._noSuppression = true
  }
}

object NoStackTrace2 {
  final var _noSuppression: Boolean = false
}

java.lang.NoSuchFieldError: _noSuppression$$local
	at NoStackTrace2$._noSuppression_$eq(test.scala:8)
	at Test$.main(test.scala:3)
	at Test.main(test.scala)

In the byte code we get:

public final class NoStackTrace2$ {
    ...
    public boolean _noSuppression() {
        return false;
    }
    public void _noSuppression_$eq(boolean x$1) {
        this._noSuppression$$local = x$1;
    }
}

Which makes me think that we are handling final var as a final val at some point because the false initial value was inlined in the getter and the field is not there.

[smarter]

Probably related: #1348 (comment)