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SubjectRe: clang asm-goto support (Was Re: [PATCH v2] x86/retpoline: Add clang support)
On Wed, Feb 14, 2018 at 08:33:39AM +0000, Yatsina, Marina wrote:
> I hope this will give this issue a push forward and we will find a
> solution that will not prevent llvm from compiling linux kernel.

That solution is asm-goto. We (linux kernel) are not going to support
something like it. It's going to be asm-goto or bust. The feature is
over 7 years old by now, deal with it.

If you ever get to the point where it makes sense to build a kernel with
LLVM, then you can bike-shed with the GCC team on new features, until
then tough luck.

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