Johnni Winther
02f0f53ddf
The MergeVisitor was trying to merge FunctionType.typedefType in order to merge function types, thus preventing nnbd top merge of two compatible types that were just introduced through different typedefs or function type syntax. Change-Id: Icea75598168c86ed33314db22ebeec3e666c3675 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/184785 Commit-Queue: Johnni Winther <johnniwinther@google.com> Reviewed-by: Dmitry Stefantsov <dmitryas@google.com>