Commit Graph

8 Commits

Author SHA1 Message Date
Paul Berry 4ee861b7d0 Flow analysis: Track additional assigned variables information.
We now track the following additional information:

- All local variable reads and read captures (previously we only
  tracked writes)

- For any conditional expression (`?:`) or if-test, the variables
  written in the "then" branch

- For any logical and expression (`&&`), the variables written in the
  right hand side of the expression

Tracking this information will allow us to implement legacy type
promotion as part of _fe_analyzer_shared, using the same API as flow
anaylsis, which will in turn allow a lot of front end and analyzer
code to be removed and simplified.

Change-Id: I01aaf64cefb989a4450c8e6d3a8373c1ca2b6dec
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/179980
Commit-Queue: Paul Berry <paulberry@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
2021-01-21 19:48:22 +00:00
Johnni Winther 34fb48bb8a [kernel,front_end] Migrate first wave of pkg/kernel and pkg/front_end
Migrates libraries dependent only on already migrated libraries.

Change-Id: I0e85ee8dbc2afce031b92e0009e71c206a55af28
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/179502
Commit-Queue: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Jens Johansen <jensj@google.com>
2021-01-18 15:40:21 +00:00
Johnni Winther dc97454b63 [analyzer,cfe,dart2js] Add pretty printing to id testing
Adds support for pretty printing verbose annotations.
Adds support for force updating annotation texts useful for applying
the pretty printing to valid annotations.

Change-Id: I8fe9b6d2f8198bd5e160854053c8d964ef832a8d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/129710
Reviewed-by: Dmitry Stefantsov <dmitryas@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>
2020-04-14 13:24:09 +00:00
Johnni Winther 5829fc7829 [analyzer,cfe,dart2js] Add marker.options files to automate running id tests on all configurations
Change-Id: Ib5eb7f3967634721047f8dcc57b9e6c350b91a41
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/136226
Reviewed-by: Dmitry Stefantsov <dmitryas@google.com>
Reviewed-by: Paul Berry <paulberry@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>
2020-02-21 08:34:26 +00:00
Johnni Winther 5e389080a4 [cfe] Test supertypes computed from ClassHierarchyBuilder
Change-Id: Ia079754bd8272d7b5689a3bdab1e69d5188082be
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/132342
Reviewed-by: Dmitry Stefantsov <dmitryas@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>
2020-01-22 07:08:36 +00:00
Johnni Winther e3a20bf361 [analyzer,cfe,dart2js] Support annotated code generation
Add support for generating annotations from actual data using
option -g

Change-Id: I88d9cdb62a38d579234b15097c9e9bb3d81ebe8c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/129708
Reviewed-by: Dmitry Stefantsov <dmitryas@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>
2020-01-03 13:57:39 +00:00
Johnni Winther 441a17d1f9 [cfe] Fix flow analysis for type parameter promotion, initializers, switch continue and for loops
Change-Id: Ia0bbbeb7f968961846a30a31471399bef9065842
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127003
Reviewed-by: Dmitry Stefantsov <dmitryas@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>
2019-12-03 14:28:48 +00:00
Johnni Winther 3855eeaae7 [cfe] Move shared id-tests into id_tests folder
Change-Id: I5e6efe43c7b0f0b65028cda0a192497e3a378aad
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/124994
Reviewed-by: Dmitry Stefantsov <dmitryas@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>
2019-11-14 10:16:16 +00:00