On Sun, Jan 27, 2019 at 01:19:08PM -0800, Andrew Pinski wrote: > On Sun, Jan 27, 2019 at 1:02 PM Thomas König <t...@tkoenig.net> wrote: > > > > Am 27.01.19 um 21:52 schrieb Steve Kargl: > > > > > In fact, I would be in favor of removing -Wall, as it is misnamed, > > > in favor of -Wlevel=0,1,2,3... -Wlevel=0 default warnings. > > > -Wlevel=1 is equivalent to -Wall. -Wlevel=2 is -Wall -Wextra > > > (and maybe -Wsurprising). > > > > ... and -Wlevel=3 could then be -Wkitchen-sink, at least from the > > Fortran-only side. :-) > > > > I quite like that idea. I don't think -Wall will be deprecated soon, > > but -Wlevel sounds like a good thing to implement. > > Maybe instead of -Wlevel= why not just -W0, -W1, -W2, -W3; -W would be > -W1 (because -W already exists)? Just like -O :). >
That would work. With -Wlevel, I'm thinking that -Wlevel=-1 would be the kitchen-sink. This means one can add new levels for positive levels if desired: -Wlevel=n+1 = -Wlevel=n -Wnew-opt1 -Wnew-opt2, etc. -- Steve
