* Namhyung Kim <namhy...@kernel.org> wrote:
> > +test-volatile-register-var:
> > + $(BUILD) -Werror -Wvolatile-register-var
>
> I'm not sure this test is necessary at all.
>
> The gcc manpage says this warning is enabled by -Wall, and we add -Wall
> to CFLAGS before doing feature checks. So all gcc versions that support
> -Wvolatile-register-var enables it by default without this check and
> older gcc versions will always fail the feature check.
Good point - I'll send a patch to remove it.
Thanks,
Ingo
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
