deps: upgrade v8 to 3.31.74.1
[platform/upstream/nodejs.git] / deps / v8 / test / mjsunit / regress / regress-crbug-431602.js
1 // Copyright 2014 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 // Flags: --always-opt
6
7 var heap_number_producer = {y:1.5};
8 heap_number_producer.y = 0;
9 var heap_number_zero = heap_number_producer.y;
10 var non_constant_eight = {};
11 non_constant_eight = 8;
12
13 function BreakIt() {
14   return heap_number_zero | (1 | non_constant_eight);
15 }
16
17 function expose(a, b, c) {
18   return b;
19 }
20
21 assertEquals(9, expose(8, 9, 10));
22 assertEquals(9, expose(8, BreakIt(), 10));
23 assertEquals(9, BreakIt());