c9da4cb257
Similar to C<Never> as C<T> was not handled on the fast path which was caught by newly added assertion. Fixes https://github.com/dart-lang/sdk/issues/44789 TEST=added cases to vm/cc/TTS* suite R=alexmarkov@google.com Fixed: 44789 Change-Id: If2d4ad66cbde036b0d81f7f63512396ed1164883 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/181406 Reviewed-by: Alexander Markov <alexmarkov@google.com> Commit-Queue: Vyacheslav Egorov <vegorov@google.com>