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bb1b39deaf
Change-Id: I71498e6b3d8c6b11ee53fc78b5b1b72dbe8c9fd8 Reviewed-on: https://dart-review.googlesource.com/12299 Commit-Queue: Florian Loitsch <floitsch@google.com> Reviewed-by: Jakob Roland Andersen <jakobr@google.com>
39 lines
854 B
Dart
39 lines
854 B
Dart
// Copyright (c) 2012, 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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// Check that our SSA graph does have the try body a predecessor of a
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// try/finally.
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// VMOptions=--optimization-counter-threshold=10 --no-background-compilation
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import "package:expect/expect.dart";
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var a;
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foo1() {
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var b = false;
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var entered = false;
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while (true) {
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if (entered) return b;
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b = 8 == a; // This expression should not be GVN'ed.
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try {
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try {
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a = 8;
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return false;
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} finally {
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b = 8 == a;
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entered = true;
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continue;
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}
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} finally {
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continue;
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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++) {
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a = 0;
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Expect.isTrue(foo1());
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}
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}
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