This CL adds support for try, catch, throw, and rethrow. In addition, it
adds stack trace support. If functions have names then these will print
in the stack trace.
This CL flips an additional 53 tests to passing(5241 -> 5294). 1 test
which was passing on TOT now crashes at compile time due to
a missing language feature which is now reachable through compilation of
a catch block. A number of other tests flip from runtime errors to
compile time crashes due to similar issues.
Note: TryFinally is implemented in the follow on.
Change-Id: I740dd25c4e062e1be2f50bbd18d1302575dff6f1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/226808
Reviewed-by: Aske Simon Christensen <askesc@google.com>
Commit-Queue: Joshua Litt <joshualitt@google.com>
Joshua Litt
1b8eb6b213