The tst_QByteArray test redefines the QCOMPARE macro to check the LHS
to be NUL-terminated. Because the code was never ported from int to
qsizetype, it fails for QByteArrays of size > 2GiB.
Fix by porting to qsizetype.
Pick-to: 6.4 6.3 6.2
Task-number: QTBUG-104985
Change-Id: Ib3951b0efed5f734ae1324ea2d455bb7762fb9c4
Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>