The main change is not directly user visible: it brings in the new
Command used by the new "dart" tool to invoke the formatter. But there
are also a handful of minor formatting changes.
Change-Id: If7ce92e5a97d527749030714397b7b56773d9987
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/142541
Commit-Queue: William Hesse <whesse@google.com>
Reviewed-by: William Hesse <whesse@google.com>
Auto-Submit: Bob Nystrom <rnystrom@google.com>
Symbolic and non-symbolic stack traces had separate ToCString
implementations with the same general structure, but those
implementations diverged enough to cause issues in certain async stack
modes. They are now merged, with the --dwarf-stack-traces-mode flag
checked where appropriate within the merged method.
Also, now non-symbolic stack traces do not include frames for Code with
invisible Function owners unless the flag --show-invisible-frames is
enabled. With this change, pkg/native_stack_traces no longer needs to
guess at which frames corresponding to Dart code should be treated as
internal.
Tested by adding --dwarf-stack-traces version of the tests
in runtime/tests/vm/dart/causal_stacks.
Fixes https://github.com/dart-lang/sdk/issues/41578
Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-linux-product-x64-try,vm-kernel-precomp-obfuscate-linux-release-x64-try
Change-Id: I41a887129616c88acd7729492addf7364d95df33
Bug: 41578
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/143816
Commit-Queue: Tess Strickland <sstrickl@google.com>
Reviewed-by: Clement Skau <cskau@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Closes https://github.com/dart-lang/sdk/issues/41616
When merging interfaces, nullable and non-nullable types
should not be treated as the same. This also fixes some nullability
information that was not included in dart.idl but is part of the
Chromium IDL.
Change-Id: I6e94176d905b63364bc93dc2120d194452cf05f2
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144464
Reviewed-by: Stephen Adams <sra@google.com>
Commit-Queue: Srujan Gaddam <srujzs@google.com>
Never type in the VM isolate causes bootstrapping problems when
null-safety mode is auto-detected. We cannot initialize its type
testing stub without knowing null-safety mode and we cannot patch it
after figuring out null-safety mode because VM isolate is read-only.
The solution is to move Never type (and Never class) out of the VM
isolate and make them per isolate.
Issue: https://github.com/dart-lang/sdk/issues/41206
Change-Id: Iede937aa5becd5f1f7b029db836c25a1b20fbc5c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144488
Reviewed-by: Régis Crelier <regis@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
This override will become an error after switching tagged pointers from C++ pointers to C++ values.
Change-Id: Ic225c36bd5942cf00617053597d3a7aa95613b94
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144463
Reviewed-by: Régis Crelier <regis@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Added a private RPC, _yieldControlToDDS, which DDS invokes once
connected to the VM service. Once this method is called, the following
happens:
- The VM service stops accepting new web socket requests.
- The VM service enters single client mode, where DDS is the single
client.
DDS can only place the VM service in single client mode when it is the only
VM service client. If other clients are connected, DDS will fail to start and
throw an exception.
The purpose of this change is to simplify state management between the
VM service and DDS. The plan is to delegate the following features to
DDS:
- Service extension management
- Custom client name support
- Isolate resume coordination for multiple clients
Change-Id: I0b3143710d94ee9444a4894e24555f7ed1caf5ad
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/142564
Commit-Queue: Ben Konyi <bkonyi@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Change-Id: I0bf0e145727c668f19bdec55b7e11f5709b20cf3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144487
Commit-Queue: Nate Bosch <nbosch@google.com>
Commit-Queue: Kevin Moore <kevmoo@google.com>
Auto-Submit: Nate Bosch <nbosch@google.com>
Reviewed-by: Kevin Moore <kevmoo@google.com>
So that we don't keep references to ClassElement(s) being linked.
We will reload libraries from bytes, and rebuild necessary hierarchies.
Change-Id: Ibef128779e5422bdcdb8b5cc92d4676d76a8ed77
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144485
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
A first small step toward cleaning up the suggestion creation code.
Change-Id: Ic434c5dd4c25f6edeb930c143ca12cee66a60675
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144440
Reviewed-by: Jaime Wren <jwren@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
This copies the logic from dart2js and brings the two patches closer
together. There is no need to pass the error handler to the helper
function shared between `parse()` and `tryParse()`.
Update JS foreign function types in parseDouble to match the NNBD
version.
Fixes: https://github.com/dart-lang/sdk/issues/41613
Change-Id: I85d39f8ba6bd76459cf6263099983b8b96d3a669
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144304
Reviewed-by: Stephen Adams <sra@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
The CL allows type substitution to run over types with implementations
of DartType unknown to it. Such types will be left unchanged in the
substituted type.
Closes#41199.
Bug: https://github.com/dart-lang/sdk/issues/41199
Change-Id: I335056ff02576d621a815dbd14fad3b3ffab017e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144361
Commit-Queue: Dmitry Stefantsov <dmitryas@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
This makes the string (de)serialization independent of the core library
UTF-8 encoder/decoder so we can change that without affecting kernel
serialization.
It also speeds up serialization and deserialization by a few percent.
Change-Id: I347e471ed0174cc5cb191335dd7c47e6eb3dad59
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/140293
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
Commit-Queue: Aske Simon Christensen <askesc@google.com>
The CL reduces the number of false positive cases in the round-trip
serialization unit testing by refining the verifier analysis. Not it
doesn't attempt to make the round trip over the sub-trees containing
free variables.
Change-Id: Ib6fb2e72f7543ea7d99c5273c337801f3ad1bec4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144285
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Dmitry Stefantsov <dmitryas@google.com>
There is no need to make each isolate have it's own PC -> RawCode lookup
table, now that we share the program structure.
Issue https://github.com/dart-lang/sdk/issues/36097
Change-Id: Iba2bbf7e735655b52c07a61c399c6d2409598145
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144297
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Alexander Aprelev <aam@google.com>
Commit-Queue: Martin Kustermann <kustermann@google.com>
Ensure that a generator entry point only passes type arguments for
parameters that are not erased.
The generator header was passing too many arguments to the generator
body, causing the element type to be misaligned.
Change-Id: I062df5f7172ed8bb410c81013a3faee35d66ef1b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144351
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Stephen Adams <sra@google.com>
While I was referencing the dart2js implementation to fix a bug in DDC I
noticed an unused local variable here.
Change-Id: I4e6dfd961cbc54ee346f1796eb1b5184d3c01ed7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144347
Auto-Submit: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Stephen Adams <sra@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
All these tests now pass in both weak and strong mode, except for
relation_subclass_test and typedef_reflected_type_test. For those 2
tests I fixed the compile time error and now they have the same runtime
errors in both weak and strong mode (they were already failing at
runtime in weak mode).
Change-Id: If0157f811fffcf72a12ce6690ac0568c8f4419a9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144343
Commit-Queue: Liam Appelbe <liama@google.com>
Reviewed-by: Régis Crelier <regis@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
