=== EDIT ========
This issue is now solved in Xcode 8.1. I have checked.
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I don\'t know auto-layout
Update the issue seems to have been fixed in Xcode 8.1
Having the same issue and I've found that the offender here is the UIScrollView element. Just move everything outside of your scroller and you will see that everything works just fine, like before.
Which means one possible workaround would be to place your scrollable content in an ordinary UIView, then replacing it with UIScrollView at run time, programmatically.