/namedArgumentsInOverrides.kt:23:11: error: named argument is not allowed for a parameter with an ambiguous name
    c.foo(b1 = 1, b2 = 1.0)
          ^^
/namedArgumentsInOverrides.kt:23:19: error: named argument is not allowed for a parameter with an ambiguous name
    c.foo(b1 = 1, b2 = 1.0)
                  ^^
