tree 5fda6a052659d27f5fd3beeb7a850ef59a1b4629
parent 058ca618bd546c88d356983fd89ddbe6047511fb
author Nicholas Shahan <nshahan@google.com> 1695314939 +0000
committer Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> 1695314939 +0000

[ddc] Avoid implicit downcast from dynamic

Defensively save and restore the value of the global counter used
when performing a type check. This value was being accidentally
reset to zero because of the implicit type check being performed
during another type check.

Change-Id: I51484456734e258a354fe2246d957ad3512ae340
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/327102
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Srujan Gaddam <srujzs@google.com>