hans added a comment.

In D72222#1836643 <https://reviews.llvm.org/D72222#1836643>, @peter.smith wrote:

> >> If the patchable functions is intended for clang-10 we'll need to make 
> >> sure any fix is merged to clang-10.
> > 
> > This commit was made before release/10.x branch. Maybe the easiest thing is 
> > to revert the driver change in release/10.x (CC @hans), before we had a 
> > better understanding of the problem.
> >  (Eventually I think the Linux kernel should have a better configure time 
> > test than a simple `whether the compiler accepts 
> > -fpatchable-function-entry=2,0?`)
> > 
> > @peter.smith @nickdesaulniers What do you think?
>
> Revert on the 10.0 release sounds reasonable to me. That would prevent the 
> kernel from enabling the option and would prevent the build failure.


But if trunk is broken, shouldn't it be reverted there first, and then we can 
merge the revert to 10.x (and then trunk can be fixed eventually)?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D72222/new/

https://reviews.llvm.org/D72222



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