| commit | 3d44d5598f621fc081104b4eb13f0eb95579876e | [log] [tgz] |
|---|---|---|
| author | Daco Harkes <dacoharkes@google.com> | Mon Aug 26 08:10:23 2024 +0000 |
| committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Mon Aug 26 08:10:23 2024 +0000 |
| tree | 8101de3085972ed12f792a549ec4ce136f47a8bd | |
| parent | a02427fdf7400f6a50e26dcc01a63fc2123c1ae3 [diff] |
[dart2wasm][ffi] Don't crash compiler on `Native.addressOf` `Native.addressOf` is not implemented in dart2wasm (yet). However, crashing the compiler means we cannot use packages which use `Native.addressOf` even if these are not invoked. This CL changes these expressions to a `throw` at runtime. This enables using the subset of packages that use `@Native`s. Implementation note: The existing FfiNative transformer doesn't recurse into visitors. And it extends the transformer for the VM which doesn't recurse. So I don't want to change it to recurse over the whole AST. Instead, this introduces a new transformer that traverses the whole AST. TEST=tests/web/wasm/ffi/ffi_native_test.dart TEST=existing tests with rolling `package:ffi` in via DEPS. Closes: https://github.com/dart-lang/sdk/issues/56461 Change-Id: If8fab07a852939a4b519ae7cc47b4071adda8a3a Cq-Include-Trybots: luci.dart.try:dart2wasm-linux-jscm-chrome-try,dart2wasm-linux-firefox-try,dart2wasm-linux-d8-try,dart2wasm-linux-chrome-try,dart2wasm-asserts-linux-chrome-try Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/380260 Reviewed-by: Martin Kustermann <kustermann@google.com> Commit-Queue: Daco Harkes <dacoharkes@google.com>
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