[llvmlinux] clang fails on linux-next since commit 8bf705d13039

Nick Desaulniers ndesaulniers at google.com
Mon Jul 30 16:35:48 UTC 2018


On Mon, Jul 30, 2018 at 2:46 AM Mark Rutland <mark.rutland at arm.com> wrote:
>
> On Mon, Jul 30, 2018 at 11:40:49AM +0200, Sedat Dilek wrote:
> > What are your plans to have...
> >
> > 4d2b25f630c7 locking/atomics: Instrument cmpxchg_double*()
> > f9881cc43b11 locking/atomics: Instrument xchg()
> > df79ed2c0643 locking/atomics: Simplify cmpxchg() instrumentation
> > 00d5551cc4ee locking/atomics/x86: Reduce arch_cmpxchg64*() instrumentation
> >
> > ...for example in Linux 4.18 or 4.17.y?
>
> I have no plans to have these backported.

If they help us compile with clang, we'll backport to 4.17, 4.14, 4.9,
and 4.4 stable.  From
https://github.com/ClangBuiltLinux/linux/issues/3#issuecomment-408839428,
it sounds like that is the case.

-- 
Thanks,
~Nick Desaulniers


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