Xcode8 - Swift 3 migrator leaves spurious build errors in issue navigator

Number:rdar://27162355 Date Originated:7/4/2016
Status:dupe 20088922 Resolved:
Product:Developer Tools Product Version:Version 8.0 beta (8S128d)
Classification:UI/Usability Reproducible:I Didn't Try
I did a swift 3 migration. All went well, but my issues navigator had a bunch of scary errors in it.  Is this something I need to be aware of? Did the migrator work? Did it crash? Are there link errors I need to fix now.

Nah, just leftovers.  A rebuild clears them.

Steps to Reproduce:
1. Do a swift 3 migration
2. Swift migrates

Expected Results:
3. There is no step 3

Actual Results:
3. The issue navigator has a bunch of weird errors that I might need to evaluate. 

Version 8.0 beta (8S128d)
10.11.4 (15E65)

It's really not that big a deal - just rebuild if you get errors that don't make sense, but
when it happens day-in, day-out, it's just another heavy-sigh
death-of-a-thousand-cuts that makes using Xcode unpleasant.


'bizarre-errors.mp4' was successfully uploaded.


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