src/jdk/nashorn/internal/codegen/MethodEmitter.java

*** 541,551 ****
          } else if (type.isNumber()) {
              invokestatic("java/lang/Double", "doubleToRawLongBits", "(D)J");
          } else {
              assert false : type + " cannot be packed!";
          }
-         //all others are nops, objects aren't packed
      }
  
      /**
       * Initializes a bytecode method parameter
       * @param symbol the symbol for the parameter
--- 541,550 ----