https://bugs.llvm.org/show_bug.cgi?id=29102
Tim Northover <[email protected]> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |INVALID
--- Comment #2 from Tim Northover <[email protected]> ---
I've now had some fairly detailed discussions with people at ARM and the
consensus is that this "full barrier" constraint is only in the Linux Kernel,
not in C++ (which is the memory model LLVM uses).
So I'm going to close this as invalid for now.
Feel free to reopen if a C++ example turns up where we do the wrong thing, and
reopen/retitle or refile to cover a super_seq_cst (name t.b.d.) ordering.
Obviously it would need someone willing and able to drive the work though.
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