f9860f9db9
dart2bytecode can optionally add source position information (including line starts) to the generated bytecode (when '--bytecode-options=source-positions' flag is specified). If bytecode has source positions, they are now shown in stack traces involving interpreter frames. TEST=ci Change-Id: I1ae3326bac21201040be32c712514e71e96f51e2 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/433760 Reviewed-by: Slava Egorov <vegorov@google.com> Commit-Queue: Alexander Markov <alexmarkov@google.com>