sdk/pkg/kernel/lib at c19720245cd9d8fbb78112eb9e85cc1e8f3e0908 - sdk

Files

T

Alexander Markov 110b0f0eba [tfa,dart2wasm] Create separate class for each record shape in TFA

This allows us to better track all kinds of accesses to record
implementation classes in dart2wasm, which generates separate
record implementation class per record shape.

This change also allows us to remove mutable dispatch targets
which were used to implement dynamic accesses to record fields,
and make tracking of record field types more accurate
(record fields are now versioned per shape).

This is also a step towards inferring actual record types.

TEST=pkg/vm/testcases/transformations/type_flow/transformer/records.dart
TEST=pkg/vm/testcases/transformations/type_flow/transformer/records_dart2wasm.dart
TEST=language/records/simple/dynamic_field_access_test

Issue https://github.com/dart-lang/sdk/issues/49719
Fixes https://github.com/dart-lang/sdk/issues/51363

Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-nnbd-linux-release-x64-try
Change-Id: Icba62a7ca8cfd8ddbc7f2b7c38aeabbef5caec4b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/286950
Reviewed-by: Slava Egorov <vegorov@google.com>
Reviewed-by: Ömer Ağacan <omersa@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>

2023-03-07 18:06:42 +00:00

binary

[dart2js] Static weak references to method tearoffs

2023-03-02 20:04:19 +00:00

src

[cfe] Support implements clause on inline classes

2023-02-23 08:07:44 +00:00

target

[tfa,dart2wasm] Create separate class for each record shape in TFA

2023-03-07 18:06:42 +00:00

testing

[cfe] Use isNonNullableByDefault instead of [Library]