Hi,
I've upgraded to clang 3.2 from 3.0 and am getting these build warnings when using -Wall -Wextra:
In file included from /usr/include/qt4/QtTest/QTest:1:
In file included from /usr/include/qt4/QtTest/qtest.h:252:
In file included from /usr/include/qt4/QtTest/qtest_gui.h:55:
In file included from /usr/include/qt4/QtTest/qtestevent.h:52:
In file included from /usr/include/qt4/QtTest/qtestkeyboard.h:53:
/usr/include/qt4/QtTest/qtestspontaneevent.h:108:12: warning: private field 'posted' is not used [-Wunused-private-field]
ushort posted : 1;
^
/usr/include/qt4/QtTest/qtestspontaneevent.h:110:12: warning: private field 'm_accept' is not used [-Wunused-private-field]
ushort m_accept : 1;
^
/usr/include/qt4/QtTest/qtestspontaneevent.h:111:12: warning: private field 'reserved' is not used [-Wunused-private-field]
ushort reserved : 13;
^
I understand that these fields are needed for ABI compatibility. Still, they are causing three warnings for each unit test that I compile. What would be the easiest way out of there, preferably without disabling that warning globally?
A few "fixes" come to my mind:
- blame clang,
- make these protected,
- Somehow tell clang that /usr/include/qt4/ is part of "the system" and there is no point in issuing warning for that. I haven't had luck in achieving this under GCC, not sure if clang is any better.
With kind regards,
Jan
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