It can compile and run tests on Chrome. There are a lot of failing tests
that I (or the team) will need to triage, but I think at least basic
tests are working as expected.
There is code that could be cleaned up to more neatly factor how dart2js
and dartdevc are handled now that there are two separate compilers to
JS. There's also some redundant code between the path for testing
compile errors (enqueueStandardTest()) and the path for running a test
in the browser.
R=whesse@google.com
Review-Url: https://codereview.chromium.org/2947473002 .
- Separate out parsing a status file from applying the environment to
determine which sections are active. This makes it possible to, for
example, generate expectation sets for multiple environments without
having to reparse each time.
- Simplify expression parsing. Remove set expressions since they weren't
used for anything useful. A test's expectations are a simple
comma-separated list and don't need anything beyond that. Merge
Scanner and Tokenizer since the latter was a glorified function.
- Make more names private so that it's clearer what's used outside of
various libraries.
- Generally modernize the style.
- Add *lots* of documentation.
Again, there should be no behavioral changes. I ran:
./tools/test.py -m release,debug -c none,dart2js,dart2analyzer -r none,vm,d8 corelib
Before and after the change and verified that the output was the same
(aside from timing).
R=sigmund@google.com
Review-Url: https://codereview.chromium.org/2891753003 .
- Make the parser less error tolerant. The expression parser used to
ignore any unrecognized tokens, which means a status like
"RuntimeError CompileError" (not the missing comma) was parsed as
simply "RuntimeError", which seems bad. Now it reports an error.
Fixed a couple of status files that thought they were setting statuses
that they weren't (!).
- Separate out parsing a status file from applying the environment to
determine which sections are active. This makes it possible to, for
example, generate expectation sets for multiple environments without
having to reparse each time.
- Simplify expression parsing. Remove set expressions since they weren't
used for anything useful. A test's expectations are a simple
comma-separated list and don't need anything beyond that. Merge
Scanner and Tokenizer since the latter was a glorified function.
- Make more names private so that it's clearer what's used outside of
various libraries.
- Generally modernize the style.
- Add *lots* of documentation.
Again, there should be no behavioral changes. I ran:
./tools/test.py -m release,debug -c none,dart2js,dart2analyzer -r none,vm,d8 corelib
Before and after the change and verified that the output was the same
(aside from timing).
BUG=
R=whesse@google.com
Review-Url: https://codereview.chromium.org/2875203005 .
Regular constructors and unnamed factory constructors:
- Were A.A, now are new A
Named constructors (including factory constructors):
- Were A.A.name, now are new A.name
Previous attempt (a84b6b7f) didn't update vm/cc tests, which broke the
build, was reverted, and also revealed an important case:
Functions within constructors:
- Were A.A.x, now are new A.x
Doing this was cleanest by switching the loop out for recursion, which
provides a nice guarantee that any anonymous function within some other
function will always have the correct prefix, and the class name (which
may or may not be prepended at the end) is only applied once, and its
existence is only checked in one place.
R=asiva@google.com
Review-Url: https://codereview.chromium.org/2823253005 .
Related to #29145.
Fixes#29199.
1. Missing source positions in async and async* functions (synthetic code)
2. Added unit tests for issues #28980 and added asyns stack trace testing flags to existing test.
3. Handle uninitialized Completer object when collecting async stack traces.
Still missing is the correct calculation of context levels in ActivationFrame::ContextLevel. This is planned for a separate CL.
R=johnmccutchan@google.com
Review-Url: https://codereview.chromium.org/2786503003 .
UX improvements:
- [x] Stop printing the suffix <%s_async_body> and <%s_async_gen_body> for the generated closures.
Fixes#28743
- [x] Don't include the duplicate frame below the asynchronous suspension marker.
Fixes#28742
Bug fixes:
- [x] Fix service protocol enum naming so that it is consistent with other enums.
Fixes#28726
Misc:
- [x] Stop using package:stack_trace now that the VM does it for us.
BUG=
R=asiva@google.com, devoncarew@google.com, rmacnak@google.com
Review-Url: https://codereview.chromium.org/2690683002 .
Also fix stack trace collection to always include invisible frames. It can happen that a visible function is inlined into an invisible function, and we don't expand inlined frames until we print a stack trace.
dart2js product x64:
compile time: 12.459s
VMIsolate(CodeSize): 152292
Isolate(CodeSize): 3343117
ReadOnlyData(CodeSize): 3728928
Instructions(CodeSize): 8677600
Total(CodeSize): 15901937
->
compile time: 14.195s (+13%)
VMIsolate(CodeSize): 174034
Isolate(CodeSize): 3892418 (+16%)
ReadOnlyData(CodeSize): 5036320 (+35%)
Instructions(CodeSize): 8682624
Total(CodeSize): 17785396 (+12%)
R=asiva@google.com
Review-Url: https://codereview.chromium.org/2687143005 .
Bob Nystrom