FILE /implicitCastOnPlatformType.kt
  FUN public fun test(): kotlin.String
    BLOCK_BODY
      RETURN type=kotlin.Nothing from=test
        TYPE_OP operator=IMPLICIT_NOTNULL typeOperand=kotlin.String
          CALL .getProperty type=kotlin.String! operator=null
            p0: CONST String type=kotlin.String value='test'
