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In the nightly reference for inline assembly it says for nomem that: "The compiler also assumes that this asm! block does not perform any kind of synchronization with other threads, e.g. via fences."
The same wording is not in the stable docs but I don't know if it is only added due to doc update or if there is an actual difference in how the compiler works.
Should those fences have the nomem option set?
The text was updated successfully, but these errors were encountered:
In the nightly reference for inline assembly it says for
nomem
that: "The compiler also assumes that this asm! block does not perform any kind of synchronization with other threads, e.g. via fences."The same wording is not in the stable docs but I don't know if it is only added due to doc update or if there is an actual difference in how the compiler works.
Should those fences have the
nomem
option set?The text was updated successfully, but these errors were encountered: