This test was writing a package_config after starting the analysis server which causes the context roots to be rebuilt (during which there is a period when there are no roots/drivers), and then not waiting.
This change creates the file before server initialisation.
Change-Id: Id0111f16200a905dd538e217199133122be84246
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/319801
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
This is a non-functional refactor that extracts the growing set of capabilities and options from ServerCapabilitiesComputer into files alongside the handlers they relate to.
The motivation for this is that for LSP-over-Legacy we'll need to accept client capabilities (and return server capabilities). The server capabilities will be different to the standard LSP ones (they will be a subset, and we might not support dynamic registration - at least initially). However the features we do support will have the same registration options, so to avoid duplicating them this moves the registration options away from the creation of the ServerCapabilities.
In future, we might consider further wrapping up a "feature" (which consists of these registration options, and the related handlers), but this change is already quite large and I just wanted to progress capabilities for LSP-over-Legacy so we can handle things like Code Actions (which require executeCommand and possible reverse-requests for applyEdit).
Change-Id: Iecd0aa36626fa44826f7d4dbd6e6c0d758075239
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/319840
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
The interceptors provide a Dart `toString` method that uses the JavaScript `toString` method.
Issue: #53106
Change-Id: I1cf1df9e24fb4fd2d79679f1f014f39f083be7e9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/319563
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Stephen Adams <sra@google.com>
This reverts be4189f047 plus adds an additional test to verify pkg:path to behaviour (to catch future regressions or if pkg:path has to be reverted, this will need reverting too).
This relies on the fix made at https://github.com/dart-lang/path/issues/148 which rolled into the SDK in f1de897762.
Change-Id: I1dea45e2017f7505bc4aca97f6c07c1a6e445a5e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/319523
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
This reverts commit 6194209b28.
Reason for revert: issues on arm32
Original change's description:
> [vm, gc] Mark through new-space.
>
> - Initial and final marking no longer visit all of new-space, reducing the STW pause for major GC.
> - A scavenge during concurrent marking must forward / filter objects in the marking worklist that are moved / collected, increasing the STW pause for minor GC.
> - Unreachable intergenerational cycles and weak references are collected in the next mark-sweep instead of first requiring enough scavenges to promote the whole cycle or weak target into old-space.
> - Artificial minor GCs are no longer needed to avoid memory leaks from back-to-back major GCs.
> - reachabilityBarrier is now just a count of major GCs.
>
> TEST=ci
> Change-Id: I3668a2e56821f9eadf96e38c228dab27be656016
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/309826
> Reviewed-by: Siva Annamalai <asiva@google.com>
> Commit-Queue: Ryan Macnak <rmacnak@google.com>
Change-Id: I434eb595c9e7858efc8c9b07cbca954e5649f506
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/319321
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
The diagnostic this is testing was removed in 415ff8ece8, causing this test to fail since no diagnostic is reported anymore.
Change-Id: I4cc657094f93dd58a0750847496dccb53e3e8cde
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/319540
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
- Initial and final marking no longer visit all of new-space, reducing the STW pause for major GC.
- A scavenge during concurrent marking must forward / filter objects in the marking worklist that are moved / collected, increasing the STW pause for minor GC.
- Unreachable intergenerational cycles and weak references are collected in the next mark-sweep instead of first requiring enough scavenges to promote the whole cycle or weak target into old-space.
- Artificial minor GCs are no longer needed to avoid memory leaks from back-to-back major GCs.
- reachabilityBarrier is now just a count of major GCs.
TEST=ci
Change-Id: I3668a2e56821f9eadf96e38c228dab27be656016
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/309826
Reviewed-by: Siva Annamalai <asiva@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
TEST=ci
Change-Id: I4277a4f4f2c3bd9dedd9e325167b67130b5afc2d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/319260
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Alexander Thomas <athom@google.com>
Otherwise, we might get +Inf which will then fail on the conversion
to an integer in ceil().
Change-Id: Ibba49257e6801894f1e7724aa7a998ba579f7be3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/319520
Auto-Submit: Tess Strickland <sstrickl@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Commit-Queue: Daco Harkes <dacoharkes@google.com>
The MemoryCopy benchmark suite measures the overhead of copying
data between compatible TypedData or Pointer values.
Change-Id: Iaf5ea27b7f9177f4800880da36234afd2b908db2
Bug: https://github.com/dart-lang/sdk/issues/42072
Bug: b/294114694
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/318661
Reviewed-by: Martin Kustermann <kustermann@google.com>
Commit-Queue: Tess Strickland <sstrickl@google.com>
Previously the code was using `fgets` with a fixed
size buffer. This lead to a confusing behavior where
lines longer than 255 characters would be read
in multiple chunks and cause crashes in the parsing code.
Additionally make extraction of the path component slightly
more robust by searching for path field forward rather than
backwards. Path might contain white space and searching
backwards might stumble on that.
This is a reland of 95474f44f1
with changes to android min-sdk to make android ARM builds
succeed (getline requires SDK 18+).
TEST=manually
Change-Id: I8b36fcd178680aed7f856bc884a5cd188a5f6e85
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/319480
Commit-Queue: Slava Egorov <vegorov@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Change-Id: I785eae3d32363db95a3cad00ee3c2c827a5ec9da
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/319400
Commit-Queue: Erik Ernst <eernst@google.com>
Reviewed-by: Lasse Nielsen <lrn@google.com>
The [Environment] represents 2 different things:
* before (env, deopt-id): The state of unoptimized frame right before
the IL instruction is executed
* after (env, deopt-id): The state of unoptimized frame right after
the call machine instruction instruction (i.e. which may not be
after the IL instruction - as it may still have to drop arguments)
The environment's prune-count specifies the number of entries from the
[Environment] to be removed to get from before-env to after-env.
This prune-count includes generally most of `<IR>::InputCount()` - as
most IR instructions consume their inputs (which location summary may
e.g. require in registers) before doing any call. Though it doesn't include
arguments as we currently have a stack-based calling convention and both
optimized and unoptimized code will explicitly drop them after the machine
call instruction.
Our optimizing compiler may emit speculative instructions. Those will
receive an environment that makes before (env, deopt-id) and after (env,
deopt-id) the same - as both eager and lazy deopt will target a
before (env, deopt-id).
=> We should ensure that the prune-count is set to 0, ensuring we won't
prune anything in case an IL instruction was marked with
`MarkAsLazyDeoptToBeforeDeoptId`.
=> This is a preparation for inlining force-optimized functions: If we
inline them and some callee IL instruction performs lazy deopt it should
re-try the call without any pruned inputs.
TEST=ci
Change-Id: I091c9fa962b376200dc5cfb6ea8c9a47ef43810f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/319440
Commit-Queue: Martin Kustermann <kustermann@google.com>
Reviewed-by: Slava Egorov <vegorov@google.com>
This reverts commit c81711bdda.
Reason for revert: `Internal Error: Runtime type information not available for type_variable_local` - b/295131730
Original change's description:
> [dart2js] Add runtime type check for `await`.
>
> See https://github.com/dart-lang/sdk/issues/49396 for details.
>
> Fixes: #50601
> Change-Id: Ie89130cffe642b3e4935d7d02fe2e34f7fc8b12e
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/316320
> Commit-Queue: Mayank Patke <fishythefish@google.com>
> Reviewed-by: Stephen Adams <sra@google.com>
Change-Id: I481b119b6569d1bc9cf2ab80d997a3eb6d06f674
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/319421
Reviewed-by: Alexander Thomas <athom@google.com>
Auto-Submit: Oleh Prypin <oprypin@google.com>
Commit-Queue: Oleh Prypin <oprypin@google.com>
This reverts commit 1948b0a9fe.
Reason for revert: causes `promiseToFuture` to become undefined - b/295129286
Original change's description:
> [analyzer] simplify the libraries.dart file
>
> Change-Id: I86bc196eaddd9a80c02f38c8d947d3c0f4c63394
> CoreLibraryReviewExempt: the sdk_library_metadata/libraries.dart is only used by the analyzer
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/317803
> Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
> Commit-Queue: Devon Carew <devoncarew@google.com>
Change-Id: I4810c408b996cefd46c0a40cc36818d34aa86071
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/319402
Auto-Submit: Oleh Prypin <oprypin@google.com>
Commit-Queue: Oleh Prypin <oprypin@google.com>
Reviewed-by: Alexander Thomas <athom@google.com>
Commit-Queue: Alexander Thomas <athom@google.com>
This is mainly used in [1] to allow using unboxed int lists when a
factory type argument is `int`, which then allows inlining unboxed int
list `[]` and `[]=` and storing and loading `int` values unboxed.
This implementation is mostly a copy of VM's transformer with the same
name. However we can't reuse VM's pass as we do different
transformations in [1].
[1]: https://dart-review.googlesource.com/c/sdk/+/318680
Change-Id: I16c06fc2b2edb1a5498807fc5c0fee839c003965
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/318921
Reviewed-by: Aske Simon Christensen <askesc@google.com>
Commit-Queue: Ömer Ağacan <omersa@google.com>
Reviewed-by: Joshua Litt <joshualitt@google.com>
The Wasm validation rules state that the failure type is sharpened to
non-nullable if the cast target type is nullable.
Change-Id: I77596c31ea7443c5dace543d13024262879a5fb5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/318660
Commit-Queue: Aske Simon Christensen <askesc@google.com>
Reviewed-by: Joshua Litt <joshualitt@google.com>
