tree 3967aeba5fa8620b202f33947152d92910d0937b
parent c3a13edc31763e9579e9c1bb3983f55637aa768d
author Daco Harkes <dacoharkes@google.com> 1660640860 +0000
committer Commit Bot <commit-bot@chromium.org> 1660640860 +0000

[vm/ffi] Don't tree-shake `Finalizable` members.

This CL prevents treeshaking of members that have type `Finalizable`, `Future<Finalizable>` or `FutureOr<Finalizable>`.

All `Finalizable` members are kept. Even the ones which are not
members of `Finalizable`s. This is in line with the logic to keep
all `Finalizable` arguments/variables alive.

Moreover, this CL adds AOT tests to the FFI transformer tests so that
we catch differences between AOT/JIT in the future.

Closes: https://github.com/dart-lang/sdk/issues/49643

TEST=pkg/vm/test/transformations/ffi_test.dart
TEST=pkg/vm/testcases/transformations/ffi/finalizable_member.dart

Change-Id: I14003314b9f23692fee30d1c3eef1bdcd27ed1ec
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/254904
Commit-Queue: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>