tst_QDateTime has failing tests on Android

FAIL!  : tst_QDateTime::fromStringStringFormat(invalid-offset-from-utc:single-digit-format) Compared values are not the same
   Actual   (dt)      : 2001/09/15 09:33:01.001[UTC]
   Expected (expected): Invalid QDateTime
   Loc: [/home/assam/sources/qt5/qt5/qtbase/tests/auto/corelib/time/qdatetime/tst_qdatetime.cpp(2798)]
FAIL!  : tst_QDateTime::fromStringStringFormat(invalid-offset-from-utc:symbol-in-hours) Compared values are not the same
   Actual   (dt)      : 2001/09/15 09:33:01.001[UTC]
   Expected (expected): Invalid QDateTime
   Loc: [/home/assam/sources/qt5/qt5/qtbase/tests/auto/corelib/time/qdatetime/tst_qdatetime.cpp(2798)]
FAIL!  : tst_QDateTime::fromStringStringFormat(invalid-offset-from-utc:starts-with-colon) Compared values are not the same
   Actual   (dt)      : 2008/10/13 11:50:00.000[UTC]
   Expected (expected): Invalid QDateTime
   Loc: [/home/assam/sources/qt5/qt5/qtbase/tests/auto/corelib/time/qdatetime/tst_qdatetime.cpp(2798)]
FAIL!  : tst_QDateTime::fromStringStringFormat(invalid-offset-from-utc:empty-offset) Compared values are not the same
   Actual   (dt)      : 2008/10/13 11:50:00.000[UTC]
   Expected (expected): Invalid QDateTime
   Loc: [/home/assam/sources/qt5/qt5/qtbase/tests/auto/corelib/time/qdatetime/tst_qdatetime.cpp(2798)]
FAIL!  : tst_QDateTime::fromStringStringFormat(invalid-time-spec:random-digit) Compared values are not the same
   Actual   (dt)      : 2001/09/15 09:33:01.001[GMT+00:00]
   Expected (expected): Invalid QDateTime
   Loc: [/home/assam/sources/qt5/qt5/qtbase/tests/auto/corelib/time/qdatetime/tst_qdatetime.cpp(2798)]
SKIP   : tst_QDateTime::offsetFromUtc() You must test using Central European (CET/CEST) time zone, e.g. TZ=Europe/Oslo
   Loc: [/home/assam/sources/qt5/qt5/qtbase/tests/auto/corelib/time/qdatetime/tst_qdatetime.cpp(2875)]
QDEBUG : tst_QDateTime::timeZoneAbbreviation() (Skipped some CET-only tests)
SKIP   : tst_QDateTime::isDaylightTime() You must test using Central European (CET/CEST) time zone, e.g. TZ=Europe/Oslo
   Loc: [/home/assam/sources/qt5/qt5/qtbase/tests/auto/corelib/time/qdatetime/tst_qdatetime.cpp(3201)]
SKIP   : tst_QDateTime::daylightTransitions() You must test using Central European (CET/CEST) time zone, e.g. TZ=Europe/Oslo
   Loc: [/home/assam/sources/qt5/qt5/qtbase/tests/auto/corelib/time/qdatetime/tst_qdatetime.cpp(3563)]
FAIL!  : tst_QDateTime::timeZones() Compared values are not the same
   Actual   (invalidTz.isValid()): 1
   Expected (false)              : 0
   Loc: [/home/assam/sources/qt5/qt5/qtbase/tests/auto/corelib/time/qdatetime/tst_qdatetime.cpp(3571)]
FAIL!  : tst_QDateTime::systemTimeZoneChange() 'localMsecs != localDate.toMSecsSinceEpoch()' returned FALSE. ()
   Loc: [/home/assam/sources/qt5/qt5/qtbase/tests/auto/corelib/time/qdatetime/tst_qdatetime.cpp(3793)]
SKIP   : tst_QDateTime::macTypes() This is a Apple-only test
   Loc: [/home/assam/sources/qt5/qt5/qtbase/tests/auto/corelib/time/qdatetime/tst_qdatetime.cpp(3871)]
Totals: 557 passed, 7 failed, 31 skipped, 0 blacklisted, 821ms
********* Finished testing of tst_QDateTime *********
Makefile:443: recipe for target 'check' failed
make[2]: Leaving directory '/media/assam/Uusi_asema/Qt-dev/tests/qtbase/auto/corelib/time/qdatetime'