[PATCH] D69003: cmake/modules/AddLLVM.cmake: pass '-latomic' to the linker if necessary

[Saleem Abdulrasool via Phabricator via llvm-commits]

compnerd added a comment.

I think that @beanz is right about that.  The reason for the `HAVE_LIBATOMIC` is because it is managing the current configuration checks.  It may be possible to simplify it further in the future, but that area of the code has a `HAVE_LIBATOMIC`.  That will setup `system_libs` properly and `dsymutil` can use `system_libs` as a parameter to `LINK_LIBS` option.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D69003/new/

https://reviews.llvm.org/D69003