Add m-esr52 at 52.6.0

1 files changed, 39 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/arguments/strict-nested-assign-shadowed-catch.js b/js/src/jit-test/tests/arguments/strict-nested-assign-shadowed-catch.js
new file mode 100644
index 000000000..06df3f914
--- /dev/null
+++ b/js/src/jit-test/tests/arguments/strict-nested-assign-shadowed-catch.js
@@ -0,0 +1,39 @@
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ */
+load(libdir + 'array-compare.js');
+
+var obj = {};
+
+function strictNestedAssignShadowCatch(p)
+{
+  "use strict";
+  function inner()
+  {
+    try
+    {
+    }
+    catch (p)
+    {
+      var f = function innermost() { p = 1776; return 12; };
+      f();
+    }
+  }
+  return arguments;
+}
+
+var a1, a2, a3, a4;
+for (var i = 0; i < 5; i++)
+{
+  a1 = strictNestedAssignShadowCatch();
+  a2 = strictNestedAssignShadowCatch(99);
+  a3 = strictNestedAssignShadowCatch("");
+  a4 = strictNestedAssignShadowCatch(obj);
+}
+
+assertEq(arraysEqual(a1, []), true);
+assertEq(arraysEqual(a2, [99]), true);
+assertEq(arraysEqual(a3, [""]), true);
+assertEq(arraysEqual(a4, [obj]), true);
+