| // 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. |
| |
| var outer_a; |
| |
| function f(a, b, a) { |
| outer_a = a; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| x = 1; |
| } |
| f(1, 2, 1); |
| assertEquals(1, outer_a); |