Upload Kmake

deps/v8/test/mjsunit/regress/regress-crbug-1309467.js

@@ -0,0 +1,33 @@
+// Copyright 2022 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --allow-natives-syntax
+
+let caught = false;
+
+function main() {
+  class B {
+    m() {
+      try {
+        return super.nodeType;  // The access site (megamorphic)
+      } catch (e) {
+        caught = true;
+      }
+    }
+  }
+  const node = new d8.dom.Div(); // API obj
+  B.prototype.__proto__ = node; // Lookup start obj == API obj
+  const b = new B();
+
+  b.x0 = 2;
+  b.x1 = 10;
+  b.x2 = 3;
+  b.x3 = 4;
+  for (let i = 0; i < 20000; i++) {
+    caught = false;
+    b.m();
+    assertTrue(caught);
+  }
+}
+main();