tree 2e6d3851ba8f6f7f5d8eb5ba18bc65ca51decd44
parent 92704cf8e4386e7bfb6b8ac5d368f12876d94efe
author Nicholas Shahan <nshahan@google.com> 1603154888 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1603154888 +0000

[ddc] Add language version to test files

Avoids breaks that appear when enabling the `nnbd` experiment
by default as seen in:
https://dart-review.googlesource.com/c/sdk/+/166790

Some of these synthetic files are created as packages but the
expression compiler wasn't designed to handle that information.
In the future we should support language versioning better in the
expression compiler or setup similar tests for opted in code since
in reality the language versioning might be handled by the dev
build system.

Fixes: https://github.com/dart-lang/sdk/issues/43843

Change-Id: Icfac40d1c9b47e75fb92d7672700e066ac372267
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/168441
Reviewed-by: Anna Gringauze <annagrin@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>