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1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Flags: --allow-natives-syntax --harmony-do-expressions | 5 // Flags: --allow-natives-syntax --harmony-do-expressions |
6 | 6 |
7 "use strict"; | 7 "use strict"; |
8 | 8 |
9 var p = {}; | 9 var p = {}; |
10 var testCases = [ | 10 var testCases = [ |
11 { s:"[1, do { _OSR_ 2 }, 3]", r:[1, 2, 3] }, | 11 { s:"[1, do { _OSR_ 2 }, 3]", r:[1, 2, 3] }, |
12 { s:"[1, ...[2], do { _OSR_ 3 }, 4]", r:[1, 2, 3, 4] }, | 12 { s:"[1, ...[2], do { _OSR_ 3 }, 4]", r:[1, 2, 3, 4] }, |
13 { s:"[1, ...do { _OSR_ [2,3] }, 4]", r:[1, 2, 3, 4] }, | 13 { s:"[1, ...do { _OSR_ [2,3] }, 4]", r:[1, 2, 3, 4] }, |
14 { s:"{ a:do { _OSR_ 1 } }", r:{ a:1 } }, | 14 { s:"{ a:do { _OSR_ 1 } }", r:{ a:1 } }, |
15 { s:"{ a:do { _OSR_ 2 }, __proto__:p }", r:{ a:2, __proto__:p } }, | 15 { s:"{ a:do { _OSR_ 2 }, __proto__:p }", r:{ a:2, __proto__:p } }, |
16 { s:"{ [do { _OSR_ 'b' }]: 3 }", r:{ b:3 } }, | 16 { s:"{ a:do { _OSR_ 3 }, get b() { return 4; } }", r:{ a:3, b:4 } }, |
17 { s:"{ [do { _OSR_ 'b' }]: 3, c: 4 }", r:{ b:3, c:4 } }, | 17 { s:"{ [do { _OSR_ 'b' }]: 3 }", r:{ b:3 } }, |
18 { s:"{ [do { _OSR_ 'b' }]: 3, __proto__:p }", r:{ b:3, __proto__:p } }, | 18 { s:"{ [do { _OSR_ 'b' }]: 3, c: 4 }", r:{ b:3, c:4 } }, |
| 19 { s:"{ [do { _OSR_ 'b' }]: 3, __proto__:p }", r:{ b:3, __proto__:p } }, |
19 { s:"class { [do { _OSR_ 'f' }]() {} }" }, | 20 { s:"class { [do { _OSR_ 'f' }]() {} }" }, |
20 { s:"class { [do { _OSR_ 'f' }]() {}; g() {} }" }, | 21 { s:"class { [do { _OSR_ 'f' }]() {}; g() {} }" }, |
21 ]; | 22 ]; |
22 | 23 |
23 for (var i = 0; i < testCases.length; ++i) { | 24 for (var i = 0; i < testCases.length; ++i) { |
24 var source = "(function f" + i + "(x) { return " + testCases[i].s + "})"; | 25 var source = "(function f" + i + "(x) { return " + testCases[i].s + "})"; |
25 var osr = "for (var i = 0; i < 10; i++) { if (i == 5) %OptimizeOsr(); }"; | 26 var osr = "for (var i = 0; i < 10; i++) { if (i == 5) %OptimizeOsr(); }"; |
26 var result = eval(source.replace("_OSR_", osr))(); | 27 var result = eval(source.replace("_OSR_", osr))(); |
27 if (testCases[i].r) assertEquals(testCases[i].r, result); | 28 if (testCases[i].r) assertEquals(testCases[i].r, result); |
28 } | 29 } |
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