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SubjectRe: arch/x86/include/asm/rmwcc.h:23:17: error: jump into statement expression
Peter,

On Thu, Nov 01, 2018 at 09:11:52AM +0800, kbuild test robot wrote:
> FYI, the error/warning still remains.
>
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head: 5b7449810ae6d652629c550d3974c8453836d229
> commit: 7aa54be2976550f17c11a1c3e3630002dea39303 locking/qspinlock, x86: Provide liveness guarantee
> date: 2 weeks ago
> config: x86_64-randconfig-j0-10290909 (attached as .config)
> compiler: gcc-4.9 (Debian 4.9.4-2) 4.9.4
> reproduce:
> git checkout 7aa54be2976550f17c11a1c3e3630002dea39303
> # save the attached .config to linux build tree
> make ARCH=x86_64
>
> All errors (new ones prefixed by >>):
>
> In file included from arch/x86/include/asm/atomic.h:5:0,
> from include/linux/atomic.h:7,
> from include/linux/crypto.h:20,
> from arch/x86/kernel/asm-offsets.c:9:
> arch/x86/include/asm/qspinlock.h: In function 'queued_fetch_set_pending_acquire':
> >> arch/x86/include/asm/rmwcc.h:23:17: error: jump into statement expression
> : clobbers : cc_label); \

You wrote a fix for this last week, right? Do we need to get it queued
someplace for -rc1?

Will

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