Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 17 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/fields/bug1547467.js b/js/src/jit-test/tests/fields/bug1547467.js
new file mode 100644
index 0000000000..b3578bb0fd
--- /dev/null
+++ b/js/src/jit-test/tests/fields/bug1547467.js
@@ -0,0 +1,17 @@
+load(libdir + "asserts.js");
+
+assertThrowsInstanceOf(() => {
+        class foo extends null {
+            constructor(a = class bar extends bar {}) {}
+        }
+        new foo();
+    },
+    ReferenceError
+)
+
+class B { }
+class C extends B {
+    constructor(a = class D { [super()] = 5; }) {
+    }
+}
+new C()