Srujan Gaddam 2fd4b4f562 [dart2js, ddc] Emit native null checks in sound mode only ...

Bug: https://github.com/dart-lang/sdk/issues/42536
Bug: https://github.com/dart-lang/sdk/issues/42535

Since ddc would require a potentially breaking change to emit these
checks in unsound mode without opt-in and it's currently not possible
to emit these checks only in opt-in with dart2js, both are changed
to only emit checks in sound mode. In ddc, calling convention is
changed conditionally on sound mode as well to avoid emitting
unnecessary code in unsound mode.

Change-Id: I42f7bb5a53550f4ee5412fbbbfb6ca533c393e96
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/169247
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Srujan Gaddam <srujzs@google.com>

2020-10-28 21:35:45 +00:00

..

js

[ddc] Update ddb to run with ddc/legacy modules in d8

2020-10-24 00:14:42 +00:00

src

[dart2js, ddc] Emit native null checks in sound mode only

2020-10-28 21:35:45 +00:00

dev_compiler.dart

Opt pkg/dev_compiler out of null safety.

2020-10-12 23:25:42 +00:00