Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 14 insertions, 0 deletions

diff --git a/js/src/tests/non262/regress/regress-607863.js b/js/src/tests/non262/regress/regress-607863.js
new file mode 100644
index 0000000000..14a4ce3d3a
--- /dev/null
+++ b/js/src/tests/non262/regress/regress-607863.js
@@ -0,0 +1,14 @@
+// |reftest| fails-if(!xulRuntime.shell)
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ */
+
+var sandbox = evalcx('');
+var foreign = evalcx('({ get f() { return this; }, set x(v) { result = this } })', sandbox);
+var local = Object.create(foreign);
+
+reportCompare(local, local.f, "this should be set correctly in getters");
+local.x = 42;
+reportCompare(local, sandbox.result, "this should be set correctly in setters");