dart-sdk/tests
Sigmund Cherem 36c14db2d3 Only refine non-null in SSA
Code-size difference on a large app is very small (0.007% worse), but
this cuts the time spent in type-propagation by more than half
(23s -> 10s on my machine).

I saw a 0.4% code-size regression in pop-pop-win, but that is
recovered once we are smarter about generating simple is-checks
when the "raw" type can be used because the type arguments
match the bounds (see separate CL).

Change-Id: I45c0fb1afabdca3d045aec576c131ed764dc31ce
Reviewed-on: https://dart-review.googlesource.com/c/94120
Commit-Queue: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
2019-02-27 21:48:00 +00:00
..
angular
co19_2 [Fasta] Add Kernel syntax for spread elements 2019-02-27 11:48:12 +00:00
compiler Only refine non-null in SSA 2019-02-27 21:48:00 +00:00
corelib_2 Move environment handling into the front-end constant evaluator. 2019-02-04 13:31:30 +00:00
dart
kernel Remove --fast-startup flag support from testing scripts and status files 2019-01-16 11:32:44 +00:00
language_2 Update dartkb test expectations 2019-02-27 14:26:02 +00:00
lib_2 [standalone] Fix isolate messages for processes that a creating an AppJIT snapshot. 2019-02-21 22:39:39 +00:00
search
standalone [test] Repair DWARF stacktrace test from Dart 2 damage. 2019-01-04 20:47:44 +00:00
standalone_2 [vm/ffi] fix sizeOf on subtypes of Pointer 2019-02-19 12:57:04 +00:00
light_unittest.dart
README

Run Existing Tests
==================

See the output of

  ../tools/test.py --help

for how to run tests.

See also

  https://code.google.com/p/dart/wiki/Building#Testing

for detailed examples.

Create New Tests
================

See comments above

  factory StandardTestSuite.forDirectory

in

  ../tools/testing/dart/test_suite.dart

for the default test directory layout. By default test-file names must
end in "_test.dart", but some test suites, such as ./co19, subclass
StandardTestSuite and override this default.

See comments at the beginning of

  ../tools/testing/dart/multitest.dart

for how to create tests that pass by failing with a known error. For
example,

  ...
  int x = "not an int"; /// 01: static type warning
  ...

as part of a test will only pass the "--compiler dart2analyzer" test if
the assignment generates a static type warning.