1 files changed, 27 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/wasm/shared-memory-worker-gc-stress.js b/deps/v8/test/mjsunit/wasm/shared-memory-worker-gc-stress.js
new file mode 100644
index 0000000000..6f244cfe62
--- /dev/null
+++ b/deps/v8/test/mjsunit/wasm/shared-memory-worker-gc-stress.js
@@ -0,0 +1,27 @@
+// Copyright 2019 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --experimental-wasm-threads
+
+load("test/mjsunit/worker-ping-test.js");
+
+let kDisabledAbort = false; // TODO(9380): enable abort for this test
+
+let config = {
+  numThings: 4,       // size of circular buffer
+  numWorkers: 4,      // number of workers
+  numMessages: 1000,  // number of messages sent to each worker
+  allocInterval: 11,  // interval for allocating new things per worker
+  traceScript: false, // print the script
+  traceAlloc: true,   // print each allocation attempt
+  traceIteration: 10, // print diagnostics every so many iterations
+  abortOnFail: kDisabledAbort,  // kill worker if allocation fails
+
+  AllocThing: function AllocThing(id) {
+    let pages = 1, max = 1;
+    return new WebAssembly.Memory({initial : pages, maximum : max, shared : true});
+  },
+}
+
+RunWorkerPingTest(config);