},
	{
		Value:         &Data{Bytes: []byte{}, Custom: MyBytes{}, Attr: []byte{}},
		ExpectXML:     `<Data Attr=""><Bytes></Bytes><Custom></Custom></Data>`,
		UnmarshalOnly: true,
	},

	// Check that []byte works, including named []byte types.
	{
		Value:     &Data{Bytes: []byte("ab"), Custom: MyBytes("cd"), Attr: []byte{'v'}},
		ExpectXML: `<Data Attr="v"><Bytes>ab</Bytes><Custom>cd</Custom></Data>`,
	},

		var buf bytes.Buffer
		noSourceConf.Fprint(&buf, fset, def.Go)
		if bytes.HasPrefix(buf.Bytes(), []byte("_Ctype_")) ||
			strings.HasPrefix(name, "_Ctype_enum_") ||
			strings.HasPrefix(name, "_Ctype_union_") {
			// This typedef is of the form `typedef a b` and should be an alias.
			fmt.Fprintf(fgo2, "= ")
		}
		fmt.Fprintf(fgo2, "%s", buf.Bytes())
		fmt.Fprintf(fgo2, "\n\n")
	}

}

func checkLehmerGcd(aBytes, bBytes []byte) bool {
	a := new(Int).SetBytes(aBytes)
	b := new(Int).SetBytes(bBytes)

	if a.Sign() <= 0 || b.Sign() <= 0 {
		return true // can only test positive arguments
	}

	d := new(Int).lehmerGCD(nil, nil, a, b)
	d0, _, _ := euclidExtGCD(a, b)

	return d.Cmp(d0) == 0
}

func checkLehmerExtGcd(aBytes, bBytes []byte) bool {
	a := new(Int).SetBytes(aBytes)

    tensorflow::AttrValue attr;
    for (const string& v : list) {
      attr.mutable_list()->add_s(v);
    }
    string bytes;
    attr.SerializeToString(&bytes);
    TF_SetAttrValueProto(desc, tensorflow::kColocationAttrName, bytes.data(),
                         bytes.size(), s_);
    ASSERT_EQ(TF_OK, TF_GetCode(s_)) << TF_Message(s_);
  }

  void VerifyCollocation(TF_Operation* op,