2cc0261f39
Allow single stepping and breakpoint setting on a few more bytecodes. Limit traversing of closure object pool to avoid cycles. Change-Id: I96befe0ff6255cd2e15464e6fe084896e4f2daff Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/105541 Commit-Queue: Régis Crelier <regis@google.com> Reviewed-by: Alexander Markov <alexmarkov@google.com>