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-rw-r--r--tools/memory-model/litmus-tests/S+wmbonceonce+poacquireonce.litmus7
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/memory-model/litmus-tests/S+wmbonceonce+poacquireonce.litmus b/tools/memory-model/litmus-tests/S+wmbonceonce+poacquireonce.litmus
index 1d292d0d6603e..c53350205d282 100644
--- a/tools/memory-model/litmus-tests/S+wmbonceonce+poacquireonce.litmus
+++ b/tools/memory-model/litmus-tests/S+wmbonceonce+poacquireonce.litmus
@@ -1,5 +1,12 @@
C S+wmbonceonce+poacquireonce
+(*
+ * Result: Never
+ *
+ * Can a smp_wmb(), instead of a release, and an acquire order a prior
+ * store against a subsequent store?
+ *)
+
{}
P0(int *x, int *y)