From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 js/src/jit-test/tests/class/bug1715318.js | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 js/src/jit-test/tests/class/bug1715318.js

(limited to 'js/src/jit-test/tests/class/bug1715318.js')

diff --git a/js/src/jit-test/tests/class/bug1715318.js b/js/src/jit-test/tests/class/bug1715318.js
new file mode 100644
index 0000000000..6513cfeb8a
--- /dev/null
+++ b/js/src/jit-test/tests/class/bug1715318.js
@@ -0,0 +1,18 @@
+// |jit-test| --no-threads; --fast-warmup
+function f() {
+    // A non-constructor with a null .prototype.
+    let arrow = _ => null;
+    arrow.prototype = null;
+
+    // Warm up.
+    for (var i = 0; i < 100; i++) {}
+
+    try {
+        class C1 extends arrow {}
+        throw "Fail";
+    } catch (e) {
+        assertEq(e instanceof TypeError, true);
+    }
+}
+f();
+f();
-- 
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