Flaky fails on SYCL :: AtomicRef/atomic_memory_order_acq_rel.cpp

[aelovikov-intel]

It seems the issues has been seen at least twice recently:

https://github.com/intel/llvm/actions/runs/4547459972/jobs/8018077332 (post-commit run for 96acbff). Failed on GEN9 L0 like this:

$ "env" "ONEAPI_DEVICE_SELECTOR=ext_oneapi_level_zero:gpu" "/__w/llvm/llvm/build-e2e/AtomicRef/Output/atomic_memory_order_acq_rel.cpp.tmp.out"
# command output:
Testing acquire
Testing release

# command stderr:
atomic_memory_order_acq_rel.cpp.tmp.out: /__w/llvm/llvm/llvm/sycl/test-e2e/AtomicRef/atomic_memory_order_acq_rel.cpp:143: void test_release_global() [order = sycl::memory_order::release]: Assertion `error == 0' failed.

error: command failed with exit status: -6

As one of the pre-commit CI runs in #8510 (see discussion in comments there)

[bader]

@aelovikov-intel, I see that it fails quite stably in pre- and post- commits. Please, disable or fix the test as soon as possible.

[jandres742]

this test is flaky here #8732