Re: [PATCH v5] x86: bitops: fix build regression

[Sedat Dilek]

On Sat, May 9, 2020 at 1:47 AM Jesse Brandeburg
<jesse.brandeburg@xxxxxxxxx> wrote:
>
> On Fri, 8 May 2020 13:28:35 -0700
> Nathan Chancellor <natechancellor@xxxxxxxxx> wrote:
>
> > On Fri, May 08, 2020 at 11:32:29AM -0700, Nick Desaulniers wrote:
> > > Use the `%b` "x86 Operand Modifier" to instead force register allocation
> > > to select a lower-8-bit GPR operand.
>
> This looks OK to me, I appreciate the work done to find the right
> fix and clean up the code while not breaking sparse! I had a look at
> the assembly from gcc 9.3.1 and it looks good. Thanks!
>
> Reviewed-by: Jesse Brandeburg <jesse.brandeburg@xxxxxxxxx>
>

Tested v5 on Debian/testing AMD64 with a selfmade llvm-toolchain
(LLVM/Clang/LLD) v10.0.1+git92d5c1be9ee9

Please add:

     Tested-by: Sedat Dilek <sedat.dilek@xxxxxxxxx>

For details see
<https://github.com/ClangBuiltLinux/linux/issues/961#issuecomment-626104287>

Thanks to all involved people.

- Sedat -