blob: f32f5c8a1b2002c1b1963850bf51da73cadf078d [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-counter-threshold=10 --no-background-compilation
abstract class A<T extends A<T>> {
f(x) => new R<T>(x);
class B extends A<B> {}
class R<T> {
R(T field);
class C extends B {}
class D extends C {}
// f will be inlined and T=B will be forwarded to AssertAssignable in the
// R. However B will be wrapped in the TypeRef which breaks runtime TypeCheck
// function (Instance::IsInstanceOf does not work for TypeRefs).
f(o) => new B().f(o);
main() {
final o = new D();
for (var i = 0; i < 10; i++) {