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c0364e372d
No major changes. Bug: Change-Id: I7092880088d0fd334d6d2b1f6d4f1dbc2cb03ed2 Reviewed-on: https://dart-review.googlesource.com/7487 Commit-Queue: Ben Konyi <bkonyi@google.com> Reviewed-by: Erik Ernst <eernst@google.com> Reviewed-by: Phil Quitslund <pquitslund@google.com>
36 lines
700 B
Dart
36 lines
700 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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// Test deoptimization from within an inlined function.
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import "package:expect/expect.dart";
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class A {
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deopt_here() => 1;
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}
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class B {
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deopt_here() => 2;
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}
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dynamic obj = new A();
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bar(x) {
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x = 42;
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obj.deopt_here();
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return x;
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}
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foo(x) {
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x = bar(x);
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return x;
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}
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main() {
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Expect.equals(42, foo(1));
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for (var i = 0; i < 2000; i++) foo(7);
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Expect.equals(42, foo(2));
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obj = new B();
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Expect.equals(42, foo(3)); // <-- deoptimization via foo/bar/obj.deopt_here
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}
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