gcc-4.4 build fix
gcc-4.4 build fix

Reviewed-by: Friedemann Kleint <1b9f2592239daaec4856ccc1cfb4d2d55b35fb71@nokia.com>

ostash/qt-creator-i18n-uk,pcacjr/qt-creator,kuba1/qtcreator,jonnor/qt-creator,KDE/android-qt-creator,AltarBeastiful/qt-creator,KDAB/KDAB-Creator,sandsmark/qtcreator-minimap,pcacjr/qt-creator,AltarBeastiful/qt-creator,yinyunqiao/qtcreator,maui-packages/qt-creator,hdweiss/qt-creator-visualizer,ostash/qt-creator-i18n-uk,AltarBeastiful/qt-creator,farseerri/git_code,yinyunqiao/qtcreator,danimo/qt-creator,darksylinc/qt-creator,maui-packages/qt-creator,bakaiadam/collaborative_qt_creator,enricoros/k-qt-creator-inspector,yinyunqiao/qtcreator,darksylinc/qt-creator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,yinyunqiao/qtcreator,colede/qtcreator,ostash/qt-creator-i18n-uk,duythanhphan/qt-creator,colede/qtcreator,KDE/android-qt-creator,amyvmiwei/qt-creator,azat/qtcreator,darksylinc/qt-creator,jonnor/qt-creator,bakaiadam/collaborative_qt_creator,danimo/qt-creator,amyvmiwei/qt-creator,danimo/qt-creator,darksylinc/qt-creator,ostash/qt-creator-i18n-uk,dmik/qt-creator-os2,darksylinc/qt-creator,danimo/qt-creator,AltarBeastiful/qt-creator,KDAB/KDAB-Creator,danimo/qt-creator,amyvmiwei/qt-creator,omniacreator/qtcreator,syntheticpp/qt-creator,hdweiss/qt-creator-visualizer,pcacjr/qt-creator,AltarBeastiful/qt-creator,syntheticpp/qt-creator,duythanhphan/qt-creator,xianian/qt-creator,Distrotech/qtcreator,dmik/qt-creator-os2,xianian/qt-creator,amyvmiwei/qt-creator,colede/qtcreator,ostash/qt-creator-i18n-uk,malikcjm/qtcreator,richardmg/qtcreator,KDAB/KDAB-Creator,richardmg/qtcreator,bakaiadam/collaborative_qt_creator,pcacjr/qt-creator,syntheticpp/qt-creator,jonnor/qt-creator,azat/qtcreator,pcacjr/qt-creator,jonnor/qt-creator,syntheticpp/qt-creator,danimo/qt-creator,xianian/qt-creator,enricoros/k-qt-creator-inspector,darksylinc/qt-creator,syntheticpp/qt-creator,richardmg/qtcreator,KDAB/KDAB-Creator,KDE/android-qt-creator,martyone/sailfish-qtcreator,maui-packages/qt-creator,malikcjm/qtcreator,martyone/sailfish-qtcreator,kuba1/qtcreator,xianian/qt-creator,dmik/qt-creator-os2,omniacreator/qtcreator,KDE/android-qt-creator,kuba1/qtcreator,dmik/qt-creator-os2,Distrotech/qtcreator,enricoros/k-qt-creator-inspector,Distrotech/qtcreator,Distrotech/qtcreator,omniacreator/qtcreator,azat/qtcreator,malikcjm/qtcreator,xianian/qt-creator,danimo/qt-creator,enricoros/k-qt-creator-inspector,pcacjr/qt-creator,KDE/android-qt-creator,farseerri/git_code,colede/qtcreator,AltarBeastiful/qt-creator,bakaiadam/collaborative_qt_creator,farseerri/git_code,jonnor/qt-creator,AltarBeastiful/qt-creator,danimo/qt-creator,kuba1/qtcreator,xianian/qt-creator,renatofilho/QtCreator,sandsmark/qtcreator-minimap,Distrotech/qtcreator,bakaiadam/collaborative_qt_creator,ostash/qt-creator-i18n-uk,richardmg/qtcreator,amyvmiwei/qt-creator,azat/qtcreator,kuba1/qtcreator,farseerri/git_code,xianian/qt-creator,amyvmiwei/qt-creator,ostash/qt-creator-i18n-uk,duythanhphan/qt-creator,hdweiss/qt-creator-visualizer,renatofilho/QtCreator,martyone/sailfish-qtcreator,hdweiss/qt-creator-visualizer,renatofilho/QtCreator,danimo/qt-creator,renatofilho/QtCreator,syntheticpp/qt-creator,KDAB/KDAB-Creator,maui-packages/qt-creator,duythanhphan/qt-creator,sandsmark/qtcreator-minimap,azat/qtcreator,syntheticpp/qt-creator,jonnor/qt-creator,martyone/sailfish-qtcreator,sandsmark/qtcreator-minimap,KDE/android-qt-creator,KDE/android-qt-creator,Distrotech/qtcreator,yinyunqiao/qtcreator,kuba1/qtcreator,duythanhphan/qt-creator,KDE/android-qt-creator,farseerri/git_code,AltarBeastiful/qt-creator,malikcjm/qtcreator,omniacreator/qtcreator,martyone/sailfish-qtcreator,colede/qtcreator,martyone/sailfish-qtcreator,richardmg/qtcreator,pcacjr/qt-creator,hdweiss/qt-creator-visualizer,renatofilho/QtCreator,enricoros/k-qt-creator-inspector,kuba1/qtcreator,farseerri/git_code,darksylinc/qt-creator,duythanhphan/qt-creator,malikcjm/qtcreator,kuba1/qtcreator,darksylinc/qt-creator,omniacreator/qtcreator,KDAB/KDAB-Creator,enricoros/k-qt-creator-inspector,bakaiadam/collaborative_qt_creator,dmik/qt-creator-os2,Distrotech/qtcreator,hdweiss/qt-creator-visualizer,colede/qtcreator,malikcjm/qtcreator,maui-packages/qt-creator,enricoros/k-qt-creator-inspector,sandsmark/qtcreator-minimap,dmik/qt-creator-os2,amyvmiwei/qt-creator,duythanhphan/qt-creator,omniacreator/qtcreator,maui-packages/qt-creator,martyone/sailfish-qtcreator,malikcjm/qtcreator,bakaiadam/collaborative_qt_creator,colede/qtcreator,amyvmiwei/qt-creator,farseerri/git_code,azat/qtcreator,renatofilho/QtCreator,kuba1/qtcreator,dmik/qt-creator-os2,omniacreator/qtcreator,richardmg/qtcreator,yinyunqiao/qtcreator,yinyunqiao/qtcreator,maui-packages/qt-creator,richardmg/qtcreator,xianian/qt-creator,xianian/qt-creator,sandsmark/qtcreator-minimap,farseerri/git_code