Andrej Mitrovic:
I still want to ability for compilation to halt on a warning,
It's a fair desire, but for it probably the problems in Issue 10321 need to be faced first.
As for the whole -w/-wi thing, why can't people just read the list of switches?
I have seen tens of times that this doesn't happen, in D.learn, in #D on IRC and with friends, students, etc. Silent compilers that keep the muzzle shut on default are not good enough. John Colvin's answer is not so unusual.
Bye, bearophile
