On Fri, Sep 11, 2020 at 09:01:01AM -0700, Nathan Chancellor wrote: > On Fri, Sep 11, 2020 at 08:22:36AM -0700, Jakub Kicinski wrote: > > On Fri, 11 Sep 2020 12:11:58 +0100 Russell King - ARM Linux admin wrote: > > > On Thu, Sep 10, 2020 at 05:31:42PM -0700, Nathan Chancellor wrote: > > > > Ah great, that is indeed cleaner, thank you for letting me know! > > > > > > Hmm, I'm not sure why gcc didn't find that. Strangely, the 0-day bot > > > seems to have only picked up on it with clang, not gcc. > > > > May be similar to: https://lkml.org/lkml/2019/2/25/1092 > > > > Recent GCC is so bad at catching uninitialized vars I was considering > > build testing with GCC8 :/ > > It is even simpler than that, the warning was straight up disabled in > commit 78a5255ffb6a ("Stop the ad-hoc games with -Wno-maybe-initialized").
Great, so now rather than getting false positive warnings, we now get buggy code. That sounds like a good improvement to me. Not. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!
