[PATCH] D13051: Add placeholder __libcpp_relaxed_store() for when atomic builtins are not available.

[David Chisnall via cfe-commits]

theraven added a comment.

Looks fine (though this probably won't actually work correctly on ARMv4).

It's a shame that libc++ decided to reinvent the wheel here and not use the C11 atomics support...


http://reviews.llvm.org/D13051