traitAtraitBextendsAclassCextendsAwithBobjectTestextendsdotty.runtime.LegacyApp{valc=classOf[C]println(c.getGenericInterfaces.toList)assert(c.getGenericInterfaces.length==c.getInterfaces.length,s"mismatch between ${c.getGenericInterfaces} and ${c.getInterfaces}")}