Paul Berry
b2c4b0ac0a
Also, fix a rare infinite loop bug in analyzer exposed by one of the tests. R=brianwilkerson@google.com, sigmund@google.com Review-Url: https://codereview.chromium.org/2946273002 .
21 lines
674 B
Dart
21 lines
674 B
Dart
// Copyright (c) 2017, 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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/*@testedFeatures=inference*/
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library test;
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// The following code is illegal because it has a loop in the class hierarchy.
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// We need to make sure that the compiler doesn't try to error recover in a way
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// that causes type inference for the method `f` to go into an infinite loop.
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abstract class A extends B {
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/*@topType=dynamic*/ f(/*@topType=dynamic*/ x);
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}
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abstract class B extends A {
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/*@topType=dynamic*/ f(/*@topType=dynamic*/ x);
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}
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main() {}
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