id summary reporter owner description type status priority milestone component version severity resolution keywords cc 307 qtconcurrentfilter.h generates -Wunused-local-typedefs warning when compiling with GCC 4.9.2 Alex Taylor "Compiling a Qt4 application with the current RPM/YUM GCC (4.9.2.1-3.oc00.i686) generates the following warning (often multiple times): {{{ g++ -c @CXXFLAGS.qe.rsp @DEFINES.qe.rsp @INCPATH.qe.rsp -o mainwindow.obj mainwindow.cpp In file included from e:\usr\include/QtCore/QtCore:124:0, from e:\usr\include\QtGui/QtGui:3, from mainwindow.cpp:23: e:\usr\include/QtCore/qtconcurrentfilter.h: In function 'QtConcurrent::ThreadEngineStarter QtConcurrent::filterInternal(Sequence&, KeepFunctor, T (C::*)(U))': e:\usr\include/QtCore/qtconcurrentfilter.h:109:47: warning: typedef 'Iterator' locally defined but not used [-Wunused-local-typedefs] typedef typename Sequence::const_iterator Iterator; ^ }}} This is quite inconvenient as certain IDEs or code editors (including mine) flag this as a problem and pop up a message during build." defect closed minor Qt 5 General 4.7.3 low invalid