blob: 4ff835107946a50195ab1a9829b5a514dc379fd3 [file] [log] [blame]
// Copyright (c) 2016, 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.
// VMOptions=--optimization-filter=foo --deoptimize_every=10 --optimization-counter-threshold=10 --no-background-compilation
// @dart = 2.9
// Test that lazy deoptimization on stack checks does not damage unoptimized
// frame.
import 'package:expect/expect.dart';
foo() {
var a = 0;
var b = 1;
var c = 2;
var d = 3;
var e = 4;
for (var i = 0; i < 10; i++) {
a++;
b++;
c++;
d++;
e++;
}
Expect.equals(10, a);
Expect.equals(11, b);
Expect.equals(12, c);
Expect.equals(13, d);
Expect.equals(14, e);
}
main() {
for (var i = 0; i < 10; ++i) {
foo();
}
}