Re: [swift-dev] [Discussion] New refcount representation

This sounds awesome. Should we still consider using a non-pointer isa representation on 64 bit platforms? 16 bytes per object header is still kinda big. If we laid out the np-isa bits so that the "side allocation" bit were the MSB, and the strong refcount immediately below it, we could pull the

[swift-dev] protocol conformance table problems / print doesn't work in a statically-linked executable

I'm getting a funny print when trying to create a statically linked executable on Linux x64. The driver does not actually support this (https://bugs.swift.org/browse/SR-730) and so I'm compiling by hand so I can learn to write the correct driver patch. $ cat test.swift print("hello world") $ s

Re: [swift-dev] missing tag

You're right, sorry. At the moment I run update-checkout out of master before rolling back to tags in the repositories. I suppose I should roll swift back to tag before running update-checkout, and then roll the other repositories back afterwards... Drew > On Mar 18, 2016, at 5:17 PM, Mishal

Re: [swift-dev] [Swift CI] Build Failure: 0. OSS - Swift Incremental RA - Ubuntu 15.10 (master) #3530

Oops. Of course. Missed _runtime(objc). Jordan > On Mar 18, 2016, at 14:14 , no-re...@swift.org wrote: > > [FAILURE] oss-swift-incremental-RA-linux-ubuntu-15_10 [#3530] > > Build URL: > https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-15_10/3530/ >

Re: [swift-dev] Why no FloatingPointArithmeticType and DefaultInitializable protocols in stdlib?

Thanks! On Fri, Mar 18, 2016 at 4:56 AM, Dmitri Gribenko wrote: > Hi Jens, > > On Thu, Mar 17, 2016 at 6:36 PM, Jens Persson via swift-dev > wrote: > > Is there a reason why the standard library does not have a protocol like > > IntegerArithmeticType but for floating point types? > > Improving

Re: [swift-dev] Issue cross compiling swift-llvm for iOS from OS X

More information. When I build natively with no additional arguments, the folder "build/Ninja-DebugAssert/llvm-macosx-x86_64/NATIVE” is created. No equivalent folder for armv7s is created when using the arguments in the previous message. "build/Ninja-DebugAssert/llvm-iphoneos-armv7s/NATIVE" i

Re: [swift-dev] Why no FloatingPointArithmeticType and DefaultInitializable protocols in stdlib?

Hi Jens, On Thu, Mar 17, 2016 at 6:36 PM, Jens Persson via swift-dev wrote: > Is there a reason why the standard library does not have a protocol like > IntegerArithmeticType but for floating point types? Improving numerics support in Swift is a part of a long-term plan. > Also, I don't know ho

Re: [swift-dev] missing tag

Hi Drew, We started using swift-compiler-rt yesterday (https://github.com/apple/swift/pull/1678). Once we have snapshots with swift-compiler-rt, I will make sure to tag it. Thanks, Mishal Shah > On Mar 18, 2016, at 2:49 PM, Drew Crawford wrote: > > Would it be appropriate to tag https:/

Re: [swift-dev] [Swift CI] Build Still Failing: 0. OSS - Swift Incremental RA - Ubuntu 15.10 (master) #2503

Still fresh on swift-DEVELOPMENT-SNAPSHOT-2016-03-16-a; disabling foundation tests and snoozing until the next snapshot > On Mar 1, 2016, at 4:02 AM, Drew Crawford wrote: > > From Feb 9th: > >> Hello, >> >> When building the Feb 8th snapshot from source on Linux x64, I see a new >> error: >