https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81327
--- Comment #8 from Ville Voutilainen <ville.voutilainen at gmail dot com> --- I can confirm that this fixes the woes in building and using Qt as far as QVector is concerned. Now that we have this fix, I see that there are other bit-blasts that don't use casts. Would it be possible to remove this warning from -Wall?
