Xcode8b3: Swift 3 migrator seems to work, but has errors in issue navigator

Number:rdar://27477891 Date Originated:7/21/2016
Status:Open Resolved:
Product:Developer Tools Product Version:Version 8.0 beta 3 (8S174q)
Classification:Usability/UI Reproducible:Always
Please see attached movie - I start off with a clean build folder, and then do a swift 3 migration. I have four errors.  The conversion seems to have worked (I haven't built it yet), but have all those error splotches.  Do I need to worry? Is there something terribly wrong I have to fix?  If it's not an important error, why tell me there are errors?

Steps to Reproduce:

Expected Results:

Actual Results:

Version 8.0 beta 3 (8S174q)
10.11.5 (15F34)

It's really not that big a deal - just ignore random errors you don't understand, but
when these kinds of things happen day-in, day-out, it's just another heavy-sigh
death-of-a-thousand-cuts that makes using Xcode unpleasant.




Please note: Reports posted here will not necessarily be seen by Apple. All problems should be submitted at bugreport.apple.com before they are posted here. Please only post information for Radars that you have filed yourself, and please do not include Apple confidential information in your posts. Thank you!