This adds support for nullable types of the form
<identifier> '.' <identifier> '?'
and
<identifier> '.' <identifier> '?' 'Function' '(' ...
This is an increment CL in the ongoing effort to add nullable type support
as outlined in https://github.com/dart-lang/language/issues/110
Change-Id: I526aecbe64bacbd442cea0b4c52d36ff23b0443b
Reviewed-on: https://dart-review.googlesource.com/c/87083
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Dan Rubel <danrubel@google.com>
Was needed for pkg:dartdoc, but that dependency has been removed
Change-Id: I2d314f8400e3ea5d905864e8728384dd3dc86800
Reviewed-on: https://dart-review.googlesource.com/c/87263
Reviewed-by: Janice Collins <jcollins@google.com>
This improves the default JS display of exceptions/errors from DDC
compiled code. This gives a better "default" experience if JS code
(or a JS engine, like browers/Node.js) ends up catching Dart exceptions.
Change-Id: Ib2dda6eee710f8b536d5ed7223e0101310a137b3
Reviewed-on: https://dart-review.googlesource.com/c/84446
Commit-Queue: Jenny Messerly <jmesserly@google.com>
Reviewed-by: Vijay Menon <vsm@google.com>
Rationale:
Having a literal null checked by CheckNull with
a subsequent Redefinition resulted in some strange
unboxing that crashed AOT (fix courtesy Slava!).
Note that we still have some ambiguity around
adding/removing environments from instructions
that may deoptimize, but this change fixes all
prior related DartFuzz failures.
https://github.com/dart-lang/sdk/issues/35335
Change-Id: Ifb50d8cddf93e57758b2bbb83ad397ea281e9307
Reviewed-on: https://dart-review.googlesource.com/c/87280
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Commit-Queue: Aart Bik <ajcbik@google.com>
This uncovered a bug in dev_compiler that was showing up at compile
time--it was defaulting the enableAsserts flag to null, causing a null
pointer exception during kernel constant evaluation.
Change-Id: I2c75ffdc494f8d768aa98d67ef8257a20e74b9cd
Reviewed-on: https://dart-review.googlesource.com/c/86982
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Jenny Messerly <jmesserly@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
In Dart2, mixin application classes are generated by kernel and type resolution
is performed by kernel. In Dart1, using the VM parser, these tasks were done
during class and type finalization.
Change-Id: I927b1446d906ffd76ed9591c96e0d974df09f3bf
Reviewed-on: https://dart-review.googlesource.com/c/87025
Commit-Queue: Régis Crelier <regis@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Make package_build tests work on Windows
Change-Id: I136aa4120aea5c55b125f4866b4c5f24e8d15812
Reviewed-on: https://dart-review.googlesource.com/c/87243
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Samuel Rawlins <srawlins@google.com>
This CL adds a [ReversePcLookupCache] which, based on a list of code
objects, builds up a binary searchable table for mapping PCs to Code
objects (where all the metadata is available, like stackmaps, ...).
This CL also adds stack walking support for "bare instruction" frames.
In a later part we will start emitting the sorted list of code objects
(via the new field in the object store) under a flag.
Issue https://github.com/dart-lang/sdk/issues/33274
Change-Id: I3c06c12bc0fb266dc1bd843a4a11b5208773151d
Reviewed-on: https://dart-review.googlesource.com/c/85746
Commit-Queue: Martin Kustermann <kustermann@google.com>
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Until we plan to publish these, it helps tools track what are our public
packages
Change-Id: I5bb692fd6f3da5cfdc9b759d55375435c7885b83
Reviewed-on: https://dart-review.googlesource.com/c/87220
Reviewed-by: Devon Carew <devoncarew@google.com>
Commit-Queue: Kevin Moore <kevmoo@google.com>
This includes _BasicWorkspacePackage for _BasicWorkspace, BazelWorkspacePackage
for BazelWOrkspace, GnWorkspacePackage for GnWorkspace, and
PackageBuildWorkspacePackage for PackageBuildWorkspace.
Bug: https://github.com/dart-lang/sdk/issues/34232
Change-Id: I686b529f460a108b8477d109d07fb29563dd7314
Reviewed-on: https://dart-review.googlesource.com/c/81523
Commit-Queue: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
- We can now skip checks on tearoffs of functions called only via tearoffs.
- We don't always insert a check when intrinsifying the an unchecked call to set indexed.
- We only build the unchecked entry-point of regular methods when inlining to reduce code size.
Change-Id: I2e6a647409130385cda03906e734a3c161d56ab4
Cq-Include-Trybots: luci.dart.try:vm-kernel-win-release-x64-try, vm-kernel-optcounter-threshold-linux-release-x64-try, vm-kernel-precomp-linux-debug-x64-try, vm-kernel-precomp-linux-release-simarm-try, vm-kernel-precomp-linux-release-simarm64-try, vm-kernel-precomp-linux-release-x64-try, vm-kernel-precomp-win-release-x64-try
Reviewed-on: https://dart-review.googlesource.com/c/86562
Commit-Queue: Samir Jindel <sjindel@google.com>
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
We'll succeed with an empty list for InconsistentAnalysisException but allow other exceptions to go up and be handled by the server.
Change-Id: I2325d1f53c58a606d5d7c0b84885e68670f48c73
Reviewed-on: https://dart-review.googlesource.com/c/87180
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Danny Tuppeny <dantup@google.com>
dart2js internal compiler errors exit 253 and don't produce a core dump, but
rather dump the relevant debug information as a stacktrace on stdio. This
change disables uploading crashes in that case, which would otherwise fail
because core dumps can't be located for the dart2js process, causing the test
step to fail.
Change-Id: I6154bd205c8cccb9c62d007e6071fea8b4196a96
Reviewed-on: https://dart-review.googlesource.com/c/87075
Reviewed-by: Alexander Thomas <athom@google.com>
Commit-Queue: Jonas Termansen <sortie@google.com>
Start ordering instructions before writing them out in AOT snapshots.
This is done by:
* discovery of relevant code objects
* ordering of the code objects (currently simply discovery order)
* relocate any pc-relative calls by patching up pc-relative calls with
the actual distance
* producing image writer commands which tell it in which order and at
which .text offsets to write out instructions
Note: Our compiler currently does not emit any pc-relative calls. This
will be added later on.
Issue https://github.com/dart-lang/sdk/issues/33274
Change-Id: I0153c32a7427ea395e80489efadd5513fe7ca371
Reviewed-on: https://dart-review.googlesource.com/c/85745
Commit-Queue: Martin Kustermann <kustermann@google.com>
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
We soon should warn when the flag is used, since it's not supported anymore.
Closes https://github.com/dart-lang/sdk/issues/35393
Change-Id: Ie08fa97d8ca0d8066cfc7d442648c018690dd43f
Reviewed-on: https://dart-review.googlesource.com/c/87165
Auto-Submit: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Stephen Adams <sra@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
Also make kernel-service verbose output friendlier(so it doesn't dump platform.dill on console).
Change-Id: Ibed494f324cd574e05b701f7d56b18c0fb1b451f
Reviewed-on: https://dart-review.googlesource.com/c/86784
Reviewed-by: Siva Annamalai <asiva@google.com>
Commit-Queue: Alexander Aprelev <aam@google.com>
Until this CL variables are assumed to be found in current context only even though they could come from parent's contexts.
Bug: https://github.com/dart-lang/sdk/issues/34134
Change-Id: Ibcfe1449558086d0c82a85cfd213667e8c917fe0
Reviewed-on: https://dart-review.googlesource.com/c/87163
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Alexander Aprelev <aam@google.com>
This only supports nullable return values of the form
<identifier> '?' 'Function' '(' ...
This is an increment CL in the ongoing effort to add nullable type support
as outlined in https://github.com/dart-lang/language/issues/110
Change-Id: I42febae9f88f7e4d8b05907988deab97c7a7425c
Reviewed-on: https://dart-review.googlesource.com/c/87081
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Dan Rubel <danrubel@google.com>
We prevent our crashing tests from hitting timeouts on the bots
by disabling Windows Error Reporting UI via SetErrorMode.
However this also disables builtin crash dump generation functionality
that WER has.
This change moves WER suppression for GP faults under a flag to
make sure that we can collect crash dumps when VM crashes on
user machines.
We also make sure that our exception handler call abort()
instead of calling exit() - because exit would not cause
WER to generate a dump.
Bug: https://github.com/flutter/flutter/issues/22558
Change-Id: I42f3e31cfaaa578f6a040b8f10621e5663cddc09
Reviewed-on: https://dart-review.googlesource.com/c/87061
Auto-Submit: Vyacheslav Egorov <vegorov@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Commit-Queue: Vyacheslav Egorov <vegorov@google.com>
This reverts commit 7d1ebf260a as it
breaks vm-kernel-precomp-obfuscate-linux-release-x64, kernel-precomp
bots.
Change-Id: Icf7ba0fc2c3781c34b1c4327655f958c809d99fe
Reviewed-on: https://dart-review.googlesource.com/c/87120
Reviewed-by: Alexander Aprelev <aam@google.com>
Commit-Queue: Alexander Aprelev <aam@google.com>
This was currently broken, and would not work from shards anyway.
Change-Id: Ib32c98de0a80870b8cd1a249bea578f98e438124
Reviewed-on: https://dart-review.googlesource.com/c/87068
Reviewed-by: Alexander Thomas <athom@google.com>
Some requests have additional newlines, so this change allows any number instead of exactly one.
Change-Id: Ie32b525b9b834223f91cd6339f6932fb02007c78
Reviewed-on: https://dart-review.googlesource.com/c/87060
Auto-Submit: Danny Tuppeny <dantup@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
