[Openmp-commits] [openmp] [OpenMP] Disable flaky barrier fence test (PR #85093)

[Joseph Huber via Openmp-commits]

https://github.com/jhuber6 created https://github.com/llvm/llvm-project/pull/85093

Summary:
This test is flaky on all targets I know of. We should disable it for
now so running the test suite doesn't randomly fail 50% of the time.


>From 22a630d533efe4da1db1b76234159fd8292a0cae Mon Sep 17 00:00:00 2001
From: Joseph Huber <huberjn at outlook.com>
Date: Wed, 13 Mar 2024 09:49:01 -0500
Subject: [PATCH] [OpenMP] Disable flaky barrier fence test

Summary:
This test is flaky on all targets I know of. We should disable it for
now so running the test suite doesn't randomly fail 50% of the time.
---
 openmp/libomptarget/test/offloading/barrier_fence.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/openmp/libomptarget/test/offloading/barrier_fence.c b/openmp/libomptarget/test/offloading/barrier_fence.c
index 5d1096478ed9e9..3eeaac52a2d60f 100644
--- a/openmp/libomptarget/test/offloading/barrier_fence.c
+++ b/openmp/libomptarget/test/offloading/barrier_fence.c
@@ -3,6 +3,10 @@
 // RUN: %libomptarget-compileopt-generic -fopenmp-offload-mandatory -O3
 // RUN: %libomptarget-run-generic
 
+// FIXME: This test is flaky on all targets
+// UNSUPPORTED: amdgcn-amd-amdhsa
+// UNSUPPORTED: nvptx64-nvidia-cuda
+// UNSUPPORTED: nvptx64-nvidia-cuda-LTO
 // UNSUPPORTED: aarch64-unknown-linux-gnu
 // UNSUPPORTED: aarch64-unknown-linux-gnu-LTO
 // UNSUPPORTED: x86_64-pc-linux-gnu