mirror of
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b3405d5ebc
BUG= R=asiva@google.com Review URL: https://codereview.chromium.org/1759973002 .
103 lines
1.8 KiB
Dart
103 lines
1.8 KiB
Dart
// Copyright (c) 2013, 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 --no-background-compilation
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// Test OSR in different places of a try-catch.
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import "package:expect/expect.dart";
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maythrow(x) {
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try {
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if (x == null) throw 42;
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return 99;
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} finally { }
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}
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f1() {
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var s = 0, t = "abc";
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for (var i = 0; i < 21; ++i) {
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s += i;
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}
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try {
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maythrow(null);
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} catch (e) {
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Expect.equals("abc", t);
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Expect.equals(42, e);
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s++;
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}
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return s;
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}
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f2([x = 1]) {
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var s = 0, t = "abc";
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try {
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try {
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for (var i = 0; i < 20; ++i) {
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if (i == 18) maythrow(null);
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s += x;
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}
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} catch (e) {
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Expect.equals(1, x);
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Expect.equals("abc", t);
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Expect.equals(42, e);
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s++;
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}
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} catch (e) { }
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return s;
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}
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f3() {
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var s = 0, t = "abc";
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try {
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maythrow(null);
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} catch (e) {
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Expect.equals("abc", t);
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for (var i = 0; i < 21; ++i) {
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s += i;
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}
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Expect.equals("abc", t);
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Expect.equals(42, e);
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return s;
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}
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}
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f4() {
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var s = 0, t = "abc";
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try {
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for (var i = 0; i < 21; ++i) {
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if (i == 18) maythrow(null);
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s += i;
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}
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} catch (e) {
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Expect.equals("abc", t);
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Expect.equals(42, e);
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s++;
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}
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return s;
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}
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f5() {
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var s, t = "abc";
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try {
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maythrow(null);
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} catch (e) {
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Expect.equals("abc", t);
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Expect.equals(42, e);
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s = 0;
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}
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for (var i = 0; i < 21; ++i) {
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s += i;
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}
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Expect.equals("abc", t);
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return s;
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}
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main() {
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Expect.equals(211, f1());
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Expect.equals(19, f2());
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Expect.equals(210, f3());
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Expect.equals(9 * 17 + 1, f4());
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Expect.equals(210, f5());
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}
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