(In reply to Fabian Vogt from comment #10) > (In reply to Fabian Vogt from comment #9) > > (In reply to Martin Li��ka from comment #8) > > > Should be fixed with: > > > https://github.com/qt/qtbase/commit/c35a3f519007af44c3b364b9af86f6a336f6411b. > > > patch > > > > Ok, I started a test build. > > Works (builds fine and kdiff3 starts) - submitted to factory. > > However, the build took longer than expected on a cloud* worker: 90min > instead of 60m. Maybe that's something that should be looked at? GCC 9 is still set up to perform extra checking which easily can bump compile-time by 50%.