On Fri, 12 Feb 2016 22:52:10 +0100 Arnd Bergmann <a...@arndb.de> wrote:
> On Friday 12 February 2016 22:49:07 Arnd Bergmann wrote: > > Now I have to check if it does anything to the spurious > > "maybe-uninitialized" > > warnings that I saw creeping in with PROFILE_ALL_BRANCHES. My guess is > > that it doesn't fix them (I submitted a patch to turn off those > > warnings today when PROFILE_ALL_BRANCHES is set), but I'll try anyway. > > Ok, that was easy: they are all still there, so we still need to > pass -Wno-maybe-uninitialized when using PROFILE_ALL_BRANCHES to > avoid flooding the log with useless warnings. Yeah, those warnings were the reason I turned PROFILE_ALL_BRANCHES into a tristate and not a boolean, otherwise a make allmodconfig or allyesconfig would enable it and spam the compile with those warnings. I simply ignore them, so adding a way to turn them off when that is enabled is probably a good idea. -- Steve
