409ecc7e93
Enable support warnings in tests for `dart2js`, `dart2wasm` and DDC compilers Closes https://github.com/dart-lang/sdk/issues/61289 Change-Id: Ifcbcaca3deb0444e68bddfef7da2e4bdcb385e0d Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/448960 Reviewed-by: Alexander Thomas <athom@google.com> Commit-Queue: Alexander Thomas <athom@google.com> Reviewed-by: Erik Ernst <eernst@google.com>