commit | 1774314a04025f5f789d778542c7bc0830dcd290 | [log] [tgz] |
---|---|---|
author | Tess Strickland <sstrickl@google.com> | Tue Apr 23 09:45:21 2024 +0000 |
committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Tue Apr 23 09:45:21 2024 +0000 |
tree | 3087ad39127b65fd799157b185dc0077453a6b30 | |
parent | c78ad94e90f80a056203c67186d0ec2682bd7dcf [diff] |
[vm/test] Fix flakiness of vm/dart/use_dwarf_stack_traces_flag_test. Previously, Internal_randomInstructionsOffsetInsideAllocateObjectStub assumed the entry point is at the start of the instructions payload when choosing a random offset into the instructions payload. However, most of our architectures have non-zero entry point offsets. Instead, replace it with two methods, one that returns the start (inclusive) and one that returns the end (exclusive) of the AllocateObject stub instructions payload and have the test choose points inside and outside of that range to test. TEST=vm/dart/use_dwarf_stack_traces_flag_test Fixes: https://github.com/dart-lang/sdk/issues/50286 Cq-Include-Trybots: luci.dart.try:vm-aot-dwarf-linux-product-x64-try,vm-aot-linux-release-x64-try,vm-aot-linux-debug-x64-try,vm-aot-mac-release-arm64-try,vm-aot-mac-product-arm64-try Change-Id: Ia8965c72fbc6f6d2c178778a32f8083923a8b243 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/363080 Reviewed-by: Alexander Markov <alexmarkov@google.com> Auto-Submit: Tess Strickland <sstrickl@google.com> Commit-Queue: Tess Strickland <sstrickl@google.com>
Dart is:
Approachable: Develop with a strongly typed programming language that is consistent, concise, and offers modern language features like null safety and patterns.
Portable: Compile to ARM, x64, or RISC-V machine code for mobile, desktop, and backend. Compile to JavaScript or WebAssembly for the web.
Productive: Make changes iteratively: use hot reload to see the result instantly in your running app. Diagnose app issues using DevTools.
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.
Browse pub.dev for more packages and libraries contributed by the community and the Dart team.
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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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