Add m-esr52 at 52.6.0

1 files changed, 12 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/for-of/semantics-08.js b/js/src/jit-test/tests/for-of/semantics-08.js
new file mode 100644
index 000000000..11b96fd12
--- /dev/null
+++ b/js/src/jit-test/tests/for-of/semantics-08.js
@@ -0,0 +1,12 @@
+// Results from another compartment are correctly interpreted by for-of.
+
+load(libdir + "iteration.js");
+
+var g = newGlobal();
+g.eval(`
+    var obj = {};
+    obj[Symbol.iterator] = function () { return this; };
+    obj.next = function () { return { done: true }; };
+`);
+for (x of g.obj)
+    throw 'FAIL';