Add m-esr52 at 52.6.0

1 files changed, 22 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/closures/lambda.js b/js/src/jit-test/tests/closures/lambda.js
new file mode 100644
index 000000000..7a90fdf77
--- /dev/null
+++ b/js/src/jit-test/tests/closures/lambda.js
@@ -0,0 +1,22 @@
+function f() {
+  var k = 0;
+  
+  var g = function() {
+    return ++k;
+  }
+
+  return g;
+}
+
+function h() {
+  for (var i = 0; i < 10; ++i) {
+    var vf = f();
+    assertEq(vf(), 1);
+    assertEq(vf(), 2);
+    for (var j = 0; j < 10; ++j) {
+      assertEq(vf(), j + 3);
+    }
+  }
+}
+
+h();