Nate Biggs
b969f32a76
The async state machine uses a single state in the heap to store the current exception and stacktrace when within a catch block in case they need to be rethrown. When catch blocks are nested this state can be overwritten. With this new change, before entering a new catch we store the current value of the exception/stacktrace in a local that we can restore after exiting the associated catch blocks. A wasm catch can represent multiple Dart catch blocks so we only need to store the state per wasm catch. Fixes: https://github.com/dart-lang/sdk/issues/59981 Change-Id: I738084fdecdf5aceac65c5d3698e40b791175171 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/405920 Reviewed-by: Martin Kustermann <kustermann@google.com> Commit-Queue: Nate Biggs <natebiggs@google.com>
This directory contains tests of the language and core library implementations. For more information, see https://github.com/dart-lang/sdk/tree/main/docs/Testing.md.