From 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 12:05:51 +0200 Subject: Adding upstream version 5.10.209. Signed-off-by: Daniel Baumann --- tools/memory-model/litmus-tests/CoWW+poonceonce.litmus | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 tools/memory-model/litmus-tests/CoWW+poonceonce.litmus (limited to 'tools/memory-model/litmus-tests/CoWW+poonceonce.litmus') diff --git a/tools/memory-model/litmus-tests/CoWW+poonceonce.litmus b/tools/memory-model/litmus-tests/CoWW+poonceonce.litmus new file mode 100644 index 000000000..0d9f0a958 --- /dev/null +++ b/tools/memory-model/litmus-tests/CoWW+poonceonce.litmus @@ -0,0 +1,18 @@ +C CoWW+poonceonce + +(* + * Result: Never + * + * Test of write-write coherence, that is, whether or not two successive + * writes to the same variable are ordered. + *) + +{} + +P0(int *x) +{ + WRITE_ONCE(*x, 1); + WRITE_ONCE(*x, 2); +} + +exists (x=1) -- cgit v1.2.3