Index: test/mjsunit/regress/regress-crbug-658691.js |
diff --git a/test/mjsunit/regress/regress-crbug-658691.js b/test/mjsunit/regress/regress-crbug-658691.js |
new file mode 100644 |
index 0000000000000000000000000000000000000000..fee95f1eb33e36e56b1787c7f1a5ba3fb388c284 |
--- /dev/null |
+++ b/test/mjsunit/regress/regress-crbug-658691.js |
@@ -0,0 +1,24 @@ |
+// Copyright 2016 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 --harmony-tailcalls --ignition --turbo |
+ |
+// The {f} function is compiled using TurboFan. |
+// 1) The call to {Reflect.set} has no arguments adaptation. |
+// 2) The call to {Reflect.set} is in tail position. |
+function f(a, b, c) { |
+ "use strict"; |
+ return Reflect.set({}); |
+} |
+ |
+// The {g} function is compiled using Ignition. |
+// 1) The call to {f} requires arguments adaptation. |
+// 2) The call to {f} is not in tail position. |
+function g() { |
+ return f() + "-no-tail"; |
+} |
+ |
+assertEquals("true-no-tail", g()); |
+%OptimizeFunctionOnNextCall(f); |
+assertEquals("true-no-tail", g()); |