[REG 5.6.1 -> 5.6.2] Equality operator fails for QJsonDocument::fromJson().object() build from unordered JSON data

const char *message =
"{\
\"brownie\": {\
	\"eclair\": 1,\
	\"donut\": 2\
	},\
\"apple\": 3,\
\"cupcake\" : {\
	\"gingerbread\": 4,\
	\"froyo\": 5\
	}\
 }";
QJsonObject orig;
QJsonParseError  err;
QJsonDocument jsonDoc = QJsonDocument::fromJson(QByteArray(message, strlen(message)), &err);
orig = jsonDoc.object();

QJsonObject gen;
gen.insert("apple", 3);
QJsonObject temp1;
temp1.insert("donut", 2);
temp1.insert("eclair", 1);
gen.insert("brownie", temp1);
QJsonObject temp2;
temp2.insert("froyo", 5);
temp2.insert("gingerbread", 4);
gen.insert("cupcake", temp2);

orig == gen; // Reports false, but should report true
orig.toVariantMap() == gen.toVariantMap(); // Reports true
QJsonDocument().fromVariant(orig1.toVariantMap()).object() == gen; // Reports true

// Note: If the external JSON is placed in alphabetical order in the test above then "orig == gen", reports true.
const char *message2 =
"{\
\"apple\": 3,\
\"brownie\": {\
	\"donut\": 2,\
	\"eclair\": 1\
	},\
\"cupcake\" : {\
	\"froyo\": 5,\
	\"gingerbread\": 4\
	}\
 }";
QJsonObject orig2;
QJsonParseError  err2;
QJsonDocument jsonDoc2 = QJsonDocument::fromJson(QByteArray(message2, strlen(message2)), &err2);
orig2 = jsonDoc2.object();

orig2 == gen; // Reports true