1 files changed, 8 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/bug-1649234-1.js b/js/src/jit-test/tests/basic/bug-1649234-1.js
new file mode 100644
index 0000000000..3c9f721d5d
--- /dev/null
+++ b/js/src/jit-test/tests/basic/bug-1649234-1.js
@@ -0,0 +1,8 @@
+// |jit-test| exitstatus: 6; skip-if: getBuildConfiguration()['wasi']
+
+timeout(0.1, function() { return false; });
+Atomics.add(new Int32Array(1), 0, {
+  valueOf() {
+    while (1);
+  }
+});