Prior to this we were using the dispatch table to get the class IDs in order to register the callable references via `recordClassTargetUse`. However, the dispatch table only contains concrete classes.
A callable member may exist on an abstract class with no concrete subclasses. In this case the dispatch table would not contain any classes and the code for the member would never get generated. This is problematic when the abstract class (or a subclass) is dynamic module extendable. Then the callable member could be inherited onto a subclass in the dynamic module.
Also makes sure to mark members that are callable AND overrideable as invoked so that the updateable dispatch mechanism registers the member.
Change-Id: Icc079f76ab300aa761a47c8fbe24b8d9583d0da7
Fixes: https://github.com/dart-lang/sdk/issues/60602
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/423260
Reviewed-by: Martin Kustermann <kustermann@google.com>
Commit-Queue: Nate Biggs <natebiggs@google.com>
We compare the signatures from the main module and the dynamic module. If the dynamic module has more parameters these must be from an override with extra optional paramters so we can provide the default value.
Change-Id: I818187fde3e38812dcdae0a14bbeefec4ee91e51
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/416460
Reviewed-by: Martin Kustermann <kustermann@google.com>
Commit-Queue: Nate Biggs <natebiggs@google.com>
Missing from this implementation:
- Closure/dynamic calls with differing signatures
- Overrides with extra optional parameters
- Records with same shape defined in different dynamic modules
- Avoiding running TFA on dynamic module.
- Recompilation of only updateable functions from main module.
- Persist wasm def types from main module.
Testing is currently done locally via the dynamic_modules package test suite:
dart pkg/dynamic_modules/test/runner/main.dart --runtime=dart2wasm
Immediately after this lands we can introduce a new step to one of the wasm test matrix configurations that runs the above test suite (the VM has a similar configuration).
Change-Id: I3386d84be11b773842d45f4268a62a54c47e352b
Tested: Tested via new tests in dynamic_modules package. Tests run locally but will add to existing config.
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/397721
Reviewed-by: Martin Kustermann <kustermann@google.com>
Commit-Queue: Nate Biggs <natebiggs@google.com>
Nate Biggs