OLD | NEW |
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 if (j < 0) j = 0; | 10 if (j < 0) j = 0; |
11 for (var i = j; i < 3; i++) { | 11 for (var i = j; i < 3; i++) { |
12 a[i]; | 12 a[i]; |
13 } | 13 } |
14 } | 14 } |
15 """; | 15 """; |
16 | 16 |
17 main() { | 17 main() { |
18 String generated = compile(TEST_ONE, 'foo'); | 18 String generated = compile(TEST_ONE, 'foo'); |
19 | 19 |
20 // Test for absence of an illegal argument exception. This means that the | 20 // Test for absence of an illegal argument exception. This means that the |
21 // arguments are known to be integers. | 21 // arguments are known to be integers. |
22 Expect.isFalse(generated.contains('iae')); | 22 Expect.isFalse(generated.contains('iae')); |
23 // Also make sure that we are not just in bailout mode without speculative | 23 // Also make sure that we are not just in bailout mode without speculative |
24 // types by grepping for the integer-bailout check on argument j. | 24 // types by grepping for the integer-bailout check on argument j. |
25 RegExp regexp = new RegExp(getIntTypeCheck('j')); | 25 RegExp regexp = new RegExp(getIntTypeCheck('j')); |
26 Expect.isTrue(regexp.hasMatch(generated)); | 26 Expect.isTrue(regexp.hasMatch(generated)); |
27 } | 27 } |
OLD | NEW |