[PATCH] D55503: Change llvm call once check for building Swift for PowerPC(ppc64le)

[Saleem Abdulrasool via Phabricator via llvm-commits]

compnerd accepted this revision.
compnerd added a comment.
This revision is now accepted and ready to land.

@nemanjai - I'm not following you with regards to the libc++ being used.  This is simply used to replace the use of `std::call_once` with a local implementation, it doesn't introduce a dependency on compiler-rt at all and it doesn't change the C++ runtime that you are depending on.

That said, with the additional context, this seems reasonable.  @sarveshtamba, do you need someone to commit this on your behalf?


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D55503/new/

https://reviews.llvm.org/D55503