Konstantin Shcheglov
ba92b78acd
Bug: https://github.com/dart-lang/sdk/issues/42821 Change-Id: I153c48d7a2e4a02026928e6203aacf8f2dc029ba Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/155849 Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
35 lines
938 B
Dart
35 lines
938 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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// Regression test for crash in VM parser (issue 29370).
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import "package:expect/expect.dart";
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const ERROR_A = 0;
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const ERROR_B = 1;
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errorToString(error) {
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switch (error) {
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case ERROR_A:
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return "ERROR_A";
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case ERROR_B = 1:
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// ^^^^^^^
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// [analyzer] COMPILE_TIME_ERROR.ASSIGNMENT_TO_CONST
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// ^^^^^^^^^^^
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// [analyzer] COMPILE_TIME_ERROR.NON_CONSTANT_CASE_EXPRESSION
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// ^
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// [cfe] Not a constant expression.
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case ERROR_B:
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return "ERROR_B";
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default:
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return "Unknown error";
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}
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}
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main() {
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Expect.equals(errorToString(ERROR_A), "ERROR_A");
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Expect.equals(errorToString(ERROR_B), "ERROR_B");
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Expect.equals(errorToString(55), "Unknown error");
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}
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