Messages in this thread | | | Date | Fri, 8 May 2020 13:33:36 +0200 | From | Oleksandr Natalenko <> | Subject | Re: [PATCH] Kconfig: default to CC_OPTIMIZE_FOR_PERFORMANCE_O3 for gcc >= 10 |
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On Fri, May 08, 2020 at 05:21:47AM -0600, Jason A. Donenfeld wrote: > > Should we untangle -O3 from depending on ARC first maybe? > > Oh, hah, good point. Yes, I'll do that for a v2, but will wait another > day for feedback first.
Just keep in mind that my previous attempt [1] failed because of too many false positive warnings despite -O3 really uncovered a couple of bugs in the codebase.
Lets hope your attempt will be more successfull. I'll happily offer my review tag ;).
Also Cc'ing Andrew who (IIRC) tried to took my sumbission and Arnd who tried to clean up the mess afterwards.
[1] https://lore.kernel.org/lkml/20191211104619.114557-1-oleksandr@redhat.com/
-- Best regards, Oleksandr Natalenko (post-factum) Principal Software Maintenance Engineer
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