Messages in this thread | | | Date | Wed, 16 Dec 2020 12:23:05 -0800 | From | Kees Cook <> | Subject | Re: [GIT PULL] gcc-plugins updates for v5.11-rc1 |
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On Wed, Dec 16, 2020 at 11:24:04AM -0800, Linus Torvalds wrote: > On Tue, Dec 15, 2020 at 12:15 PM Kees Cook <keescook@chromium.org> wrote: > > > > Please pull these gcc-plugins updates for v5.11-rc1. > > Hmm, I pulled this and then did an allmodconfig build. > > I expected that to be a full rebuild, since the plugins got > recompiled, but it turned out to just take 16 seconds because it only > compiled the plugins, not any of the object files.
Hmm. Yeah, that's a bug. I think that's an existing bug, though. I feel like I scratched my head on that too. I will see if there is a sensible way to have Kbuild "notice" that -- I hope there's an easier way to invalidate all object files instead of adding all the plugins as a dep to all .o builds. O_o
Thanks for the heads-up!
-- Kees Cook
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