| Index: tests/language/deopt_inlined_function_test.dart
|
| diff --git a/tests/language/deopt_inlined_function_test.dart b/tests/language/deopt_inlined_function_test.dart
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..d4a5e84b8e8d4274af816ae921ef4b2b653af24d
|
| --- /dev/null
|
| +++ b/tests/language/deopt_inlined_function_test.dart
|
| @@ -0,0 +1,34 @@
|
| +// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
|
| +// for details. All rights reserved. Use of this source code is governed by a
|
| +// BSD-style license that can be found in the LICENSE file.
|
| +// Test deoptimization caused by running code that did not collect type
|
| +// feedback before.
|
| +
|
| +class A {
|
| + deopt_here() => 1;
|
| +}
|
| +
|
| +class B {
|
| + deopt_here() => 2;
|
| +}
|
| +
|
| +var obj = new A();
|
| +
|
| +bar(x) {
|
| + x = 42;
|
| + obj.deopt_here();
|
| + return x;
|
| +}
|
| +
|
| +foo(x) {
|
| + x = bar(x);
|
| + return x;
|
| +}
|
| +
|
| +main() {
|
| + Expect.equals(42, foo(1));
|
| + for (var i = 0; i < 2000; i++) foo(7);
|
| + Expect.equals(42, foo(2));
|
| + obj = new B();
|
| + Expect.equals(42, foo(3));
|
| +}
|
|
|