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Author	SHA1	Message	Date
Joshua Litt	1b8eb6b213	[dart2wasm] Add basic support for exceptions. This CL adds support for try, catch, throw, and rethrow. In addition, it adds stack trace support. If functions have names then these will print in the stack trace. This CL flips an additional 53 tests to passing(5241 -> 5294). 1 test which was passing on TOT now crashes at compile time due to a missing language feature which is now reachable through compilation of a catch block. A number of other tests flip from runtime errors to compile time crashes due to similar issues. Note: TryFinally is implemented in the follow on. Change-Id: I740dd25c4e062e1be2f50bbd18d1302575dff6f1 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/226808 Reviewed-by: Aske Simon Christensen <askesc@google.com> Commit-Queue: Joshua Litt <joshualitt@google.com>	2022-02-25 19:16:32 +00:00
Aske Simon Christensen	6faa5f3bd0	[dart2wasm] Initial commit for the Dart-to-WasmGC compiler. This is work in progress. Several language features are still unimplemented or only partially implemented. Instructions for running the compiler and its output can be found in pkg/dart2wasm/dart2wasm.md. These procedures are preliminary and expected to change. The best version of d8 to use for this version of dart2wasm is 10.0.40, as explained here: https://dart-review.googlesource.com/c/sdk/+/232097 This commit also adds a dart2wasm-hostasserts-linux-x64-d8 testing configuration to run the compiler over the test suite. The history of the prototype that this is based on can be seen here: https://github.com/askeksa-google/sdk/tree/wasm_prototype Issue: https://github.com/dart-lang/sdk/issues/32894 Change-Id: I910b6ff239ef9c5f66863e4ca97b39b8202cce85 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/175728 Reviewed-by: Joshua Litt <joshualitt@google.com> Commit-Queue: Aske Simon Christensen <askesc@google.com>	2022-02-16 11:11:14 +00:00

Author

SHA1

Message

Date

Joshua Litt

1b8eb6b213

[dart2wasm] Add basic support for exceptions.

This CL adds support for try, catch, throw, and rethrow. In addition, it
adds stack trace support. If functions have names then these will print
in the stack trace.

This CL flips an additional 53 tests to passing(5241 -> 5294). 1 test
which was passing on TOT now crashes at compile time due to
a missing language feature which is now reachable through compilation of
a catch block. A number of other tests flip from runtime errors to
compile time crashes due to similar issues.

Note: TryFinally is implemented in the follow on.

Change-Id: I740dd25c4e062e1be2f50bbd18d1302575dff6f1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/226808
Reviewed-by: Aske Simon Christensen <askesc@google.com>
Commit-Queue: Joshua Litt <joshualitt@google.com>

2022-02-25 19:16:32 +00:00

Aske Simon Christensen

6faa5f3bd0

[dart2wasm] Initial commit for the Dart-to-WasmGC compiler.

This is work in progress. Several language features are still
unimplemented or only partially implemented.

Instructions for running the compiler and its output can be found in
pkg/dart2wasm/dart2wasm.md. These procedures are preliminary and
expected to change.

The best version of d8 to use for this version of dart2wasm is 10.0.40,
as explained here: https://dart-review.googlesource.com/c/sdk/+/232097

This commit also adds a dart2wasm-hostasserts-linux-x64-d8 testing
configuration to run the compiler over the test suite.

The history of the prototype that this is based on can be seen here:

https://github.com/askeksa-google/sdk/tree/wasm_prototype

Issue: https://github.com/dart-lang/sdk/issues/32894

Change-Id: I910b6ff239ef9c5f66863e4ca97b39b8202cce85
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/175728
Reviewed-by: Joshua Litt <joshualitt@google.com>
Commit-Queue: Aske Simon Christensen <askesc@google.com>

2022-02-16 11:11:14 +00:00

2 Commits