1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/smallObjectVariableKeyHasProp-1.js b/js/src/jit-test/tests/ion/smallObjectVariableKeyHasProp-1.js
new file mode 100644
index 0000000000..aa213b375f
--- /dev/null
+++ b/js/src/jit-test/tests/ion/smallObjectVariableKeyHasProp-1.js
@@ -0,0 +1,27 @@
+let obj = {
+  a: 1,
+  b: 1,
+  c: 1,
+};
+
+function test(id) {
+  return Object.hasOwn(obj, id);
+}
+
+let testKeys = [
+  ["a", true],
+  ["b", true],
+  ["c", true],
+  ["d", false],
+  ["e", false],
+  ["f", false],
+  ["g", false],
+  ["h", false],
+];
+
+with({});
+
+for (var i = 0; i < 1000; i++) {
+  let [key, has] = testKeys[i % testKeys.length];
+  assertEq(test(key), has);
+}