auto/q3table test fails to build

the auto/q3table test fails to build with the below error
this is in current git, but was present in 4.6 already
the attached patch fixes the issue for me

test@qttest:~/tmp/qt/tests$ cd auto/q3table/
test@qttest:~/tmp/qt/tests/auto/q3table$ /usr/bin/gmake -f Makefile.qt3support
/usr/bin/CC -c -features=extensions -library=no%Cstd -library=Crun -lstdcxx4 -I/usr/include/dbus-1.0 -I/usr/lib/dbus-1.0/include -I/usr/include/stdcxx4/ -I/usr/include/stdcxx4/ansi -I/opt/kde4/include -O2 -mt -DQT_NO_DEBUG -DQT_QT3SUPPORT_LIB -DQT3_SUPPORT -DQT_GUI_LIB -DQT_CORE_LIB -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_SHARED -I/usr/local/Trolltech/Qt-4.7.0/mkspecs/solaris-cc -I. -I../../../include/QtCore -I../../../include/QtGui -I../../../include/Qt3Support -I../../../include -I../../../include/QtTest -I.moc/release-shared -I/usr/sfw/include -o .obj/release-shared/tst_q3table.o tst_q3table.cpp
"../../../include/Qt3Support/../../src/qt3support/widgets/q3datetimeedit.h", line 109: Warning: d hides Q3DateEdit::d.
"../../../include/Qt3Support/../../src/qt3support/widgets/q3datetimeedit.h", line 111: Warning: d hides Q3DateEdit::d.
"../../../include/Qt3Support/../../src/qt3support/widgets/q3datetimeedit.h", line 190: Warning: d hides Q3TimeEdit::d.
"../../../include/Qt3Support/../../src/qt3support/widgets/q3datetimeedit.h", line 192: Warning: d hides Q3TimeEdit::d.
"tst_q3table.cpp", line 505: Error: Could not find a match for QTest::qCompare<QTest::T>(QWidget*, Q3Table*, const char[29], const char[11], const char[16], int) needed in tst_Q3Table::simpleKeyboardNavigation().
"tst_q3table.cpp", line 1092: Warning: deletionFlag hides SwapRowMemoryLeakTableItem::deletionFlag.
"tst_q3table.cpp", line 1211: Error: Could not find a match for QTest::qCompare<QTest::T>(QWidget*, EditCheckQ3Table*, const char[29], const char[7], const char[16], int) needed in tst_Q3Table::editCheck().
"tst_q3table.cpp", line 1348: Error: Could not find a match for QTest::qCompare<QTest::T>(QWidget*, Q3Table*, const char[29], const char[11], const char[16], int) needed in tst_Q3Table::valueChanged().
"tst_q3table.cpp", line 1398: Error: Could not find a match for QTest::qCompare<QTest::T>(QWidget*, Q3Table*, const char[29], const char[11], const char[16], int) needed in tst_Q3Table::dateTimeEdit().
4 Error(s) and 5 Warning(s) detected.
gmake: *** [.obj/release-shared/tst_q3table.o] Error 4