Unfortunately we have to give up on eager initialization of many maps
and sets due to unknown dependencies and effects in the hashCode
implemenation. Eager initialization of some cases could be recovered
as they are eligible to be `const` maps and sets.
Fixed: https://github.com/dart-lang/sdk/issues/48442
Change-Id: I6500123ff9d1fe42bacb53718a4b9e4e969ebc3f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/233942
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Stephen Adams <sra@google.com>
Stephen Adams
b55de5554b