A couple of feature specs did not explicitly say that they are now
background material and normative language should be found in specific
other places. This CL does that. It also makes the README.md even more
explicit in order to make the same point.
Change-Id: I79cbd86a662faf478ce41c01e09c5f32a3f03cd3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134824
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
Commit-Queue: Erik Ernst <eernst@google.com>
This reverts commit 9464eb51f5.
Reason for revert: Causes a failure in the Analyzer bot, some analysis errors.
Original change's description:
> [ DartFuzz ] Prevent generated programs from explicitly throwing OutOfMemoryError
>
> Programs generated by dartfuzz.dart explicitly look for OOM errors and
> return with a specific error code (254) to notify dartfuzz_test.dart
> that the program exited after running out of memory. If both
> configurations being tested return 254, the result for that fuzzing run
> is counted as "skipped", artificially inflating the "skipped" count.
>
> Fixes https://github.com/dart-lang/sdk/issues/40493
>
> Change-Id: I552dbd497fe514da929b08a7a523616d1d3db538
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134903
> Auto-Submit: Ben Konyi <bkonyi@google.com>
> Reviewed-by: Ryan Macnak <rmacnak@google.com>
TBR=bkonyi@google.com,rmacnak@google.com,asiva@google.com
Change-Id: I23e286bb9c5aba1513fbc66bcb6d49221cbd4aba
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/135000
Reviewed-by: Siva Annamalai <asiva@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
Programs generated by dartfuzz.dart explicitly look for OOM errors and
return with a specific error code (254) to notify dartfuzz_test.dart
that the program exited after running out of memory. If both
configurations being tested return 254, the result for that fuzzing run
is counted as "skipped", artificially inflating the "skipped" count.
Fixes https://github.com/dart-lang/sdk/issues/40493
Change-Id: I552dbd497fe514da929b08a7a523616d1d3db538
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134903
Auto-Submit: Ben Konyi <bkonyi@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Bug: b/149075352
Event.path should call composedPath if the result of the inline is
True. As it is, it only calls it if the result is null, which is
erroneous.
Change-Id: Idacc9ccddafc4374aca10de84265bf82cfbd0ab9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134887
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Under NNBD rules, certain function literals have their types inferred
as `Object?` instead of `dynamic`. We need to add explicit `dynamic`
to prevent follow-on errors if those parameters are used in a dynamic
fashion.
Change-Id: I12bfd3a3da2bda1ae11b01a5d029dbea3d512cb6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134567
Reviewed-by: Mike Fairhurst <mfairhurst@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
DartType.== implementations ignore nullability if the flag is not true.
TypeSystem APIs eliminate nullability from types before doing anything.
Internally analyzer continues using actual nullability for types.
Package nnbd_migration opted into NullSafetyUnderstandingFlag.
Bug: https://github.com/dart-lang/sdk/issues/40500
Change-Id: Ifeea28c01adf1dc59ed2da675b4a62c6334d529a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134865
Reviewed-by: Paul Berry <paulberry@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
This should fix all ddc isolate errors. Remaining two io/_http errors are due to:
https://github.com/dart-lang/sdk/issues/40482
The rest are mirrors. Do we think we'll be able to remove it altogether? If not,
I can take a pass to fix.
Change-Id: I4cef9773b5fa36490bdfbc08a06fae6cd80c5eae
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134860
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Several of the tests were testing conditions that cannot occur and hence
were either re-written or removed. There's one test that I couldn't get
working so I marked it as failing. I marked another test as failing
rather than remove it because I think we want to update the lint to
catch that case (it's failing because no lint is produced).
Change-Id: I852c3c4595b0993ce2a64cbd9da1b6c7339dd59b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134880
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
This reverts commit dfce72bbf9.
Reason for revert: This was not the correct fix
Original change's description:
> [VM/nnbd] Fix canonicalization of type 'Never' (fixes#40249).
>
> Change-Id: Ib3dc4fc6d31aeadb331fda017fc8b4f1a8ae8221
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134382
> Reviewed-by: Alexander Markov <alexmarkov@google.com>
> Commit-Queue: Régis Crelier <regis@google.com>
TBR=alexmarkov@google.com,regis@google.com,dacoharkes@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: I3b2fd4b4fcf829d3d94aa347c0b8660c5cdf82ce
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134881
Reviewed-by: Régis Crelier <regis@google.com>
Commit-Queue: Régis Crelier <regis@google.com>
A followup change will delete the patches that are no longer needed once
these changes have been "mirrored" :P to the libraries files in the
flutter repos.
Change-Id: I7d255838b97922198248b29311facd4956001e25
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134405
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
When growing an array, we're checking if element type is nullable.
The problem is that 'null is! T' is true for legacy types T
(other than top types and Null), so it throws for List<int*>.
In order to be able to grow arrays with all element types which can
hold null (including legacy element types) this test is changed to
null as T;
which throws type error if T cannot hold null.
Change-Id: Icf0a397109945b049b4aaead4c7eab11d903c45b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134790
Reviewed-by: Liam Appelbe <liama@google.com>
Reviewed-by: Régis Crelier <regis@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Also check the flag in all code that possibly deduplicate instructions
or needs to know whether instructions may have been deduplicated, so we
can test this code in non-product builds by turning on the flag.
Change-Id: Iefd1aa13a0f5a8a1cd51b547d554c9ae8e7410ac
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134820
Commit-Queue: Teagan Strickland <sstrickl@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
The Dart VM uses two dynamic symbols, _kDartVmSnapshotInstructions and
_kDartIsolateSnapshotInstructions, to store the virtual addresses of the
start of these sections. By using these symbols to find the sections,
we don't bake in the assumption that the two sections appear as distinct
.text segments or an assumption about the order in which they appear.
Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-mac-release-simarm64-try,vm-kernel-precomp-win-release-x64-try
Change-Id: I02c4d61a1cf743e2455252df16a47dbb5c718195
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134165
Commit-Queue: Teagan Strickland <sstrickl@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
This allows us to do both:
tools/build.py -a ia32
and
tools/build.py -a IA32,ARMx64,x64
Also fixes missing arch option in utils.py.
Change-Id: I6f911397dbf52437f5347d41d71cdd3254a29476
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134700
Reviewed-by: Teagan Strickland <sstrickl@google.com>
Commit-Queue: Clement Skau <cskau@google.com>
Auto-Submit: Clement Skau <cskau@google.com>
-Adds field for type nullability for IDL operations
-Adds field for conversions to reflect input and output type nullability
--based on implementation
-Corrects generic object types to include nullability
-Changes 'any' types to dynamics
-Adds nullability to types in various operations
-Converts finals and non-initialized non-nullable fields to getters and
setters
--TODO: convert these to native instead of JS inline
-Modifies nullability for annotations and removes annotations from
setters
Change-Id: Iab19830fd1d7f37b170a4da8672f922c3f9b0863
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/132967
Commit-Queue: Srujan Gaddam <srujzs@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
