1 files changed, 15 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/maglev/regress/regress-crbug-1403323.js b/deps/v8/test/mjsunit/maglev/regress/regress-crbug-1403323.js
new file mode 100644
index 0000000000..cc18697092
--- /dev/null
+++ b/deps/v8/test/mjsunit/maglev/regress/regress-crbug-1403323.js
@@ -0,0 +1,15 @@
+// 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: --maglev --allow-natives-syntax
+
+function foo(a) {
+  if (a.length > 0) {}
+}
+%PrepareFunctionForOptimization(foo);
+foo(false);
+foo(false);
+foo(4);
+%OptimizeMaglevOnNextCall(foo);
+assertThrows(foo);