Messages in this thread | ![/](/images/icornerl.gif) | | From | Andy Shevchenko <> | Date | Wed, 19 Aug 2020 14:50:07 +0300 | Subject | Re: -Werror for `make W=0` |
| |
On Wed, Aug 19, 2020 at 1:48 PM Masahiro Yamada <masahiroy@kernel.org> wrote: > On Wed, Aug 19, 2020 at 6:44 PM Andy Shevchenko > <andriy.shevchenko@linux.intel.com> wrote: > > > > Hi! > > > > Maybe silly idea, but would it make sense to enable -Werror for default warning > > level, let's say W=0, at some point? > > > > Every GCC release adds new warning options. > > Enabling -Werror by default means > the kernel build is suddenly broken > with new compilers, correct?
Probably, and at the same time we keep our hand on the pulse of the changes, right? Adding those warnings to W=1, 2, ... block might be not the bad idea after all.
Maybe some flag CONFIG_DEBUG_WERROR ? Then CIs or other early stage users can enable by default and be informed.
-- With Best Regards, Andy Shevchenko
| ![\](/images/icornerr.gif) |