Buildbot Warning : Qt Conditionnal Expression is constant
On nemesis, lot of Qt classes give us warnings :
C:\Qt\Qt5.8.0\5.8\msvc2013_64\include\QtCore/qmutex.h(78) : warning C4127: conditional expression is constant
https://open.cdash.org/viewBuildError.php?type=1&buildid=4804006
A solution would be to fix upstream, but it may be complicated for a fix to be accepted, so finding a way to trun thiese off may be simpler.