Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/js/src/tests/non262/eval/undeclared-name-in-nested-strict-eval.js b/js/src/tests/non262/eval/undeclared-name-in-nested-strict-eval.js
new file mode 100644
index 0000000000..1cefe474b5
--- /dev/null
+++ b/js/src/tests/non262/eval/undeclared-name-in-nested-strict-eval.js
@@ -0,0 +1,26 @@
+// Any copyright is dedicated to the Public Domain.
+// http://creativecommons.org/licenses/publicdomain/
+"use strict";
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 514568;
+var summary =
+  "Verify that we don't optimize free names to gnames in eval code that's " +
+  "global, when the name refers to a binding introduced by a strict mode " +
+  "eval frame";
+
+print(BUGNUMBER + ": " + summary);
+
+/**************
+ * BEGIN TEST *
+ **************/
+
+var x = "global";
+assertEq(eval('var x = "eval"; eval("x")'), "eval");
+
+/******************************************************************************/
+
+if (typeof reportCompare === "function")
+  reportCompare(true, true);
+
+print("Tests complete!");