669bcef1a6
The flag is used to signal known issues with members, so that the verifier could skip on checking assumptions for well-formed programs. Closes https://github.com/dart-lang/sdk/issues/31620 TEST=existing Change-Id: I7cf1983035d26105ccfe2e7a844a9ba3108bfda2 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/420760 Reviewed-by: Johnni Winther <johnniwinther@google.com> Reviewed-by: Alexander Markov <alexmarkov@google.com> Commit-Queue: Chloe Stefantsova <cstefantsova@google.com>
Conversion to a textual format.
The text format is currently very ad-hoc and there is no conversion back, but it's a pleasant way to view the IR.