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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | |
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. | |
4 // Tests that the VM does not crash on weird corner cases of class Math. | |
Florian Schneider
2014/07/10 13:05:05
Update description of this test.
Cutch
2014/07/10 17:12:53
Done.
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5 // VMOptions=--optimization_counter_threshold=10 | |
6 | |
7 import 'package:expect/expect.dart'; | |
8 | |
9 trunc(x) => x & 0xFFFFFFFF; | |
10 | |
11 foo(t, x) => t(x >> 15); | |
12 | |
13 main() { | |
14 for (var i = 0; i < 20000; i++) { | |
15 Expect.equals(0x00010000, foo(trunc, 0x80000000)); | |
16 } | |
17 for (var i = 0; i < 20000; i++) { | |
18 Expect.equals(0x10000000, foo(trunc, 0x80000000000)); | |
19 } | |
20 } | |
21 | |
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