dart-sdk/runtime/tests
Johnni Winther 7900e9071a [cfe] Remove support for old super-mixins feature
This CL remove the support for mixing in classes that don't extend
Object. An error has been report by the analyzer for some time and
now also by the CFE.

This puts the breaking change https://github.com/dart-lang/sdk/issues/48167 into effect.

TEST=pkg/front_end/testcases/general/issue48167.dart

Change-Id: Ia7715a27dc1aa18a7c85b24ed86d19a91b6924d5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/247551
Reviewed-by: Chloe Stefantsova <cstefantsova@google.com>
Reviewed-by: Slava Egorov <vegorov@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>
2022-06-13 15:30:57 +00:00
..
concurrency [cfe] Remove support for old super-mixins feature 2022-06-13 15:30:57 +00:00
vm [vm] Cleanup --lazy-async-stacks VM option 2022-06-10 13:41:24 +00:00