dart-sdk/tests/ffi/regress_45988_test.dart
Daco Harkes 3b9bd26f3e [vm/ffi] Union transform fix offsets
TEST=tests/ffi/regress_45988_test.dart

Closes: https://github.com/dart-lang/sdk/issues/45988

Change-Id: Ie8bf76bb2cc1781a4b59e508d0e5f2ada85d22a4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/199422
Reviewed-by: Clement Skau <cskau@google.com>
Commit-Queue: Daco Harkes <dacoharkes@google.com>
2021-05-12 09:50:00 +00:00

22 lines
550 B
Dart

// Copyright (c) 2021, 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 'dart:ffi';
import "package:expect/expect.dart";
import "package:ffi/ffi.dart";
class DartValueFields extends Union {
external Pointer p1;
external Pointer p2;
external Pointer p3;
external Pointer p4;
}
void main() {
final p = calloc<DartValueFields>();
Expect.equals(0, p.ref.p4.address);
calloc.free(p);
}