Messages in this thread | | | Subject | Re: [PATCH] Kbuild: Move -Wmaybe-uninitialized to W=1 | From | Paul Bolle <> | Date | Thu, 10 Jul 2014 13:03:14 +0200 |
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On Thu, 2014-07-10 at 12:42 +0200, Borislav Petkov wrote: > I haven't even wished for it but just to prove everybody my point: just > built rc4+ from Linus' repo with gcc 4.9.0, see below. > > Now all of a sudden there's more noise, maybe because this is a > different .config. However, I doubt those are real bugs.
Would you mind sharing that .config?
> A cursory look through those shows that they're not really bugs - > gcc simply can't know with all the ifdeffery, partial usage based on
Nit: I'd expect ifdeffery to make the code only difficult to understand for the human reader. By the time gcc will be doing flow analysis the preprocessor has long handled all ifdeffery.
> conditionals, etc, etc.
Thanks,
Paul Bolle
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