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-rw-r--r--js/src/jit-test/tests/basic/testUndefinedPropertyAccess.js12
1 files changed, 12 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/testUndefinedPropertyAccess.js b/js/src/jit-test/tests/basic/testUndefinedPropertyAccess.js
new file mode 100644
index 000000000..3828f326c
--- /dev/null
+++ b/js/src/jit-test/tests/basic/testUndefinedPropertyAccess.js
@@ -0,0 +1,12 @@
+function testUndefinedPropertyAccess() {
+ var x = [1,2,3];
+ var y = {};
+ var a = { foo: 1 };
+ y.__proto__ = x;
+ var z = [x, x, x, y, y, y, y, a, a, a];
+ var s = "";
+ for (var i = 0; i < z.length; ++i)
+ s += z[i].foo;
+ return s;
+}
+assertEq(testUndefinedPropertyAccess(), "undefinedundefinedundefinedundefinedundefinedundefinedundefined111");