fschneider@google.com
1657f150f1
BUG=dartbug.com/19519 TEST=tests/language/try_catch_optimized4_test.dart R=vegorov@google.com Review URL: https://codereview.chromium.org//340113002 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@37444 260f80e4-7a28-3924-810f-c04153c831b5
42 lines
822 B
Dart
42 lines
822 B
Dart
// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// VMOptions=--optimization-counter-threshold=10
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import "package:expect/expect.dart";
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// Test correct dead phi elimination with try catch.
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List<Object> a = [1,2,3,4,5];
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class MyError { }
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class M {
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maythrow(i) {
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try {
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if (i <= 5) throw new MyError();
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} catch(e) { throw e; }
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}
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}
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loop_test() {
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bool failed = false;
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M m = new M();
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for (Object i in a) {
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try {
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String res = m.maythrow(i);
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failed = true;
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} on MyError catch(e) { }
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if (!identical(failed, false)) {
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Expect.fail("");
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}
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}
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}
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main() {
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for (var i = 0; i < 20; i++) loop_test();
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}
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