Deprecated functions
From time to time I do a fresh trunk compile to entertain myself on the logs (as I have no time to do real development at the moment).
So this is the top list of warnings about deprecated functions:
168 'insertItem' is deprecated (declared at build/qt-copy/include/QtGui/../../../../qt-copy/src/gui/widgets/qmenu.h:170)
156 '__base_ctor ' is deprecated (declared at build/qt-copy/include/QtGui/../../../../qt-copy/src/gui/kernel/qwidget.h:191)
146 '__comp_ctor ' is deprecated (declared at build/qt-copy/include/QtGui/../../../../qt-copy/src/gui/kernel/qgridlayout.h:53)
123 '__comp_ctor ' is deprecated (declared at build/qt-copy/include/QtGui/../../../../qt-copy/src/gui/kernel/qboxlayout.h:113)
123 ‘bitBlt’ is deprecated (declared at build/qt-copy/include/QtGui/../../../../qt-copy/src/gui/painting/qpaintdevice.h:126)
86 'setItemChecked' is deprecated (declared at build/qt-copy/include/QtGui/../../../../qt-copy/src/gui/widgets/qmenu.h:259)
75 '__comp_ctor ' is deprecated (declared at build/qt-copy/include/QtGui/../../../../qt-copy/src/gui/kernel/qboxlayout.h:133)
74 ‘insertItem’ is deprecated (declared at build/qt-copy/include/Qt/../../../../qt-copy/src/gui/widgets/qcombobox.h:257)
69 ‘__comp_ctor ’ is deprecated (declared at build/qt-copy/include/QtGui/../../../../qt-copy/src/gui/kernel/qboxlayout.h:113)
65 'insertItem' is deprecated (declared at build/qt-copy/include/Qt/../../../../qt-copy/src/gui/widgets/qcombobox.h:257)
64 'addMultiCellWidget' is deprecated (declared at build/qt-copy/include/QtGui/../../../../qt-copy/src/gui/kernel/qgridlayout.h:123)
59 ‘__comp_ctor ’ is deprecated (declared at build/qt-copy/include/QtGui/../../../../qt-copy/src/gui/kernel/qgridlayout.h:53)
57 'latin1' is deprecated (declared at build/qt-copy/include/QtCore/../../../../qt-copy/src/corelib/tools/qstring.h:428)
54 'setPixmap' is deprecated (declared at build/qt-copy/include/QtGui/../../../../qt-copy/src/gui/widgets/qabstractbutton.h:132)
54 ‘setCurrentItem’ is deprecated (declared at build/qt-copy/include/Qt/../../../../qt-copy/src/gui/widgets/qcombobox.h:237)
54 'insertItem' is deprecated (declared at build/qt-copy/include/QtGui/../../../../qt-copy/src/gui/widgets/qmenu.h:157)
54 '__comp_ctor ' is deprecated (declared at inst/include/kaction.h:276)
52 'find' is deprecated (declared at build/qt-copy/include/QtCore/../../../../qt-copy/src/corelib/tools/qstring.h:450)
51 'insertSeparator' is deprecated (declared at build/qt-copy/include/QtGui/../../../../qt-copy/src/gui/widgets/qmenu.h:191)
51 'insertItem' is deprecated (declared at build/qt-copy/include/QtGui/../../../../qt-copy/src/gui/widgets/qmenu.h:173)
40 'repaint' is deprecated (declared at build/qt-copy/include/QtGui/../../../../qt-copy/src/gui/kernel/qwidget.h:726)
40 ‘__base_ctor ’ is deprecated (declared at build/qt-copy/include/QtGui/../../../../qt-copy/src/gui/kernel/qwidget.h:191)
37 'setItemEnabled' is deprecated (declared at build/qt-copy/include/QtGui/../../../../qt-copy/src/gui/widgets/qmenu.h:250)
37 'data' is deprecated (declared at build/qt-copy/include/QtCore/../../../../qt-copy/src/corelib/tools/qmap.h:270)
37 '__comp_ctor ' is deprecated (declared at inst/include/kactivelabel.h:42)
36 'lower' is deprecated (declared at build/qt-copy/include/QtCore/../../../../qt-copy/src/corelib/tools/qstring.h:477)
35 'find' is deprecated (declared at build/qt-copy/include/QtCore/../../../../qt-copy/src/corelib/tools/qstring.h:448)
32 'currentItem' is deprecated (declared at build/qt-copy/include/Qt/../../../../qt-copy/src/gui/widgets/qcombobox.h:236)
32 '__comp_ctor ' is deprecated (declared at inst/include/ktoggleaction.h:125)
31 'fromPathOrUrl' is deprecated (declared at inst/include/kurl.h:859)
31 deprecated conversion from string constant to 'char*''
31 '__comp_ctor ' is deprecated (declared at inst/include/kaction.h:331)
28 'start' is deprecated (declared at build/qt-copy/include/QtCore/../../../../qt-copy/src/corelib/kernel/qtimer.h:67)
28 ‘setPixmap’ is deprecated (declared at build/qt-copy/include/QtGui/../../../../qt-copy/src/gui/widgets/qabstractbutton.h:132)
So if you're interested, you can make any of these warnings an error for yourself and recompile to port the warnings away. But make sure know what you're doing.