Bob Nystrom
6c757957db
DDC's codegen test copies those files to a local "gen" directory so that it can do stuff like splitting out the multitests before it compiles them to JS. I left all of that alone, so the rest of DDC's test infrastructure is unchanged. The very first step that builds the "gen" directory just copies from sdk/tests/..._strong/... instead and the rest is good to go. I did not move not_yet_strong_tests.dart somewhere more accessible yet because I'm not sure if kernel needs it or where it should go. I did not create any status files because DDC doesn't need them and there are no test suites for the new directories for the other platforms.
37 lines
1.1 KiB
Dart
37 lines
1.1 KiB
Dart
// Copyright (c) 2014, 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.
|
|
|
|
import "package:expect/expect.dart";
|
|
|
|
// Regression test for issue 17483.
|
|
|
|
class A {
|
|
var x, y;
|
|
A(x, this.y) {
|
|
this.x = x;
|
|
}
|
|
toString() => "a";
|
|
}
|
|
|
|
foo(trace) => trace.add("foo");
|
|
bar(trace) => trace.add("bar");
|
|
|
|
main() {
|
|
var trace = [];
|
|
// Dart2js must keep the order of t1 and t2.
|
|
var t1 = foo(trace);
|
|
var t2 = bar(trace);
|
|
// Dart2js inlines the constructor, yielding something like:
|
|
// t3 = jsNew A(null, t2); // Note that jsNew is pure.
|
|
// t3.x = t1;
|
|
// t3 is used twice and cannot be generated at use site.
|
|
// Dart2js must not allow t1 to cross the t3-line.
|
|
var a = new A(t1, t2);
|
|
// Use a. It is already implicitly used by the this.x = x line in its
|
|
// constructor. With the following use we use it twice and make sure that
|
|
// the allocation can not be generated at use-site.
|
|
trace.add(a.toString());
|
|
Expect.listEquals(["foo", "bar", "a"], trace);
|
|
}
|