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Add location order to the definition of from-reads #2402

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4 changes: 2 additions & 2 deletions appendices/memorymodel.adoc
Original file line number Diff line number Diff line change
Expand Up @@ -1016,8 +1016,8 @@ value written by the first operation.
_From-reads_ is a relation between operations, where the first operation is
a read, the second operation is a write, and the first operation reads a
value written earlier than the second operation in the second operation's
scoped modification order (or the first operation reads from the initial
value, and the second operation is any write to the same locations).
scoped modification order or location order (or the first operation reads from
the initial value, and the second operation is any write to the same locations).

Then the implementation must: guarantee that no cycles exist in the union of
the following relations:
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