Adding upstream version 115.7.0esr.upstream/115.7.0esr

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

1 files changed, 7 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/ion/bug746370.js b/js/src/jit-test/tests/ion/bug746370.js
new file mode 100644
index 0000000000..c8158eb21a
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug746370.js
@@ -0,0 +1,7 @@
+var a = ['p', 'q', 'r', 's', 't'];
+var o = {p:1, q:2, r:(1), s:4, t:5};
+for (var i in o) {
+    delete o.p;
+}
+for (var i of a)
+  assertEq(o.hasOwnProperty(i), i != 'p');