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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #import("compiler_helper.dart"); | 5 #import("compiler_helper.dart"); |
6 | 6 |
7 final String TEST_ONE = @""" | 7 const String TEST_ONE = @""" |
8 foo(j) { | 8 foo(j) { |
9 var a = [1, 2, 3]; | 9 var a = [1, 2, 3]; |
10 for (var i = j; i < 3; i++) { | 10 for (var i = j; i < 3; i++) { |
11 a[i]; | 11 a[i]; |
12 } | 12 } |
13 } | 13 } |
14 """; | 14 """; |
15 | 15 |
16 main() { | 16 main() { |
17 String generated = compile(TEST_ONE, 'foo'); | 17 String generated = compile(TEST_ONE, 'foo'); |
18 | 18 |
19 // Test for absence of an illegal argument exception. This means that the | 19 // Test for absence of an illegal argument exception. This means that the |
20 // arguments are known to be integers. | 20 // arguments are known to be integers. |
21 Expect.isFalse(generated.contains('iae')); | 21 Expect.isFalse(generated.contains('iae')); |
22 // Also make sure that we are not just in bailout mode without speculative | 22 // Also make sure that we are not just in bailout mode without speculative |
23 // types by grepping for the integer-bailout check on argument j. | 23 // types by grepping for the integer-bailout check on argument j. |
24 RegExp regexp = new RegExp(getIntTypeCheck('j')); | 24 RegExp regexp = new RegExp(getIntTypeCheck('j')); |
25 Expect.isTrue(regexp.hasMatch(generated)); | 25 Expect.isTrue(regexp.hasMatch(generated)); |
26 } | 26 } |
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