| commit | 134b2dca861cc35308a67fb372c0a42c410357d0 | [log] [tgz] |
|---|---|---|
| author | Alexander Markov <alexmarkov@google.com> | Mon Feb 06 17:46:18 2023 +0000 |
| committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Mon Feb 06 17:46:18 2023 +0000 |
| tree | 410a4bc0f8963f51db94f25453f921623db663ef | |
| parent | 5b09a3db9a34e238946cef150d2864173bd4a977 [diff] |
Revert "[vm] Account for changes in the implicit getters due to load guards" This reverts commit 87810072db06c1a16fdaa7bf6bb77ef4e6405af5. Reason for revert: breaks hot reload test case in Flutter, reverting as temporary workaround to https://github.com/flutter/flutter/issues/120091. Original change's description: > [vm] Account for changes in the implicit getters due to load guards > > Hot reload may mark certain fields as 'needs_load_guard', meaning > types of their values should be checked on access, in the implicit > getters. > > Unoptimized code for implicit getters of such fields should be > forcefully recompiled during hot reload in order to update their > code. This ensures that optimized code in future can deoptimize > into the updated unoptimized code of implicit getters. > > TEST=vm/cc/IsolateReload_ImplicitGetterWithLoadGuard > TEST=corelib/string_fromcharcodes_test, lib/convert/json_utf8_chunk_test > and vm/dart/string_equals_test on vm-reload-linux-{debug,release}-x64 > configurations. > > Fixes https://github.com/dart-lang/sdk/issues/51215 > Fixes https://github.com/flutter/flutter/issues/103268 > > Change-Id: I1afbeabb4a60b7a5f69ed055f40beeb6d3dcf359 > Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/280401 > Reviewed-by: Martin Kustermann <kustermann@google.com> > Commit-Queue: Alexander Markov <alexmarkov@google.com> > Reviewed-by: Ryan Macnak <rmacnak@google.com> # Not skipping CQ checks because original CL landed > 1 day ago. Change-Id: Ia7dba382547cceb38524707f9ecef892016108de Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/281220 Reviewed-by: Alexander Markov <alexmarkov@google.com> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Reviewed-by: Zach Anderson <zra@google.com> Commit-Queue: Alexander Markov <alexmarkov@google.com>
Dart is:
Optimized for UI: Develop with a programming language specialized around the needs of user interface creation.
Productive: Make changes iteratively: use hot reload to see the result instantly in your running app.
Fast on all platforms: Compile to ARM & x64 machine code for mobile, desktop, and backend. Or compile to JavaScript for the web.
Dart's flexible compiler technology lets you run Dart code in different ways, depending on your target platform and goals:
Dart Native: For programs targeting devices (mobile, desktop, server, and more), Dart Native includes both a Dart VM with JIT (just-in-time) compilation and an AOT (ahead-of-time) compiler for producing machine code.
Dart Web: For programs targeting the web, Dart Web includes both a development time compiler (dartdevc) and a production time compiler (dart2js).
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See LICENSE and PATENT_GRANT.
Visit dart.dev to learn more about the language, tools, and to find codelabs.
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If you want to build Dart yourself, here is a guide to getting the source, preparing your machine to build the SDK, and building.
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