Xcode stuck when converting project to latest Swift syntax

Originator:gorman.jan
Number:rdar://28278494 Date Originated:2016-09-13
Status:Closed Resolved:
Product:Developer Tools Product Version:Xcode Version 8.0 (8A218a)
Classification:Serious Bug Reproducible:Always
 
Summary:
Xcode gets stuck converting a non-trivial mixed Objective-C/Swift project to the latest Swift syntax

Steps to Reproduce:
Open the project in Xcode 8
When prompted to convert to latest Swift syntax do so

Expected Results:
The projects is converted

Actual Results:
Xcode is stuck at "Generating preview". The progress indicator just says

Converting dailymotion: dailymotion | Compiling Swift source files

Activity Indicator shows no CPU activity.

Version:
Xcode Version 8.0 (8A218a)

Notes:


Configuration:


Attachments:

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