[swift-dev] [Swift CI] Build Failure: OSS - Swift Package - Ubuntu 16.04 (swift 3.1) #148

[Slava Pestov]

Looks like this PR needs to go into 3.1 branch:

https://github.com/apple/swift-corelibs-foundation/pull/772/files

Philippe, do you cherry picking it over?

Slava

> On Jan 17, 2017, at 5:20 PM, Joe Groff <jgroff at apple.com> wrote:
> 
> Sorry, I may have cc'ed you on the wrong build failure. This one:
> 
> https://ci.swift.org/job/oss-swift-3.1-incremental-RA-linux-ubuntu-16_04/220/consoleFull#-2017091709ee1a197b-acac-4b17-83cf-a53b95139a76
> 
> fails with:
> 
> Foundation/Data.swift:1115:20: error: var '_backing' is internal and cannot be referenced from an '@inline(__always)' function
> 
>            return _backing.length
>                   ^
> Foundation/Data.swift:914:18: note: var '_backing' is not '@_versioned' or public
>    internal var _backing : _DataStorage
>                 ^
> 
> -Joe