Re: [swift-dev] Differences between Xcode official toolchains and tagged releases from repository

I can confirm that both issues were solved/bypassed by rebuilding the toolchain with assertions disabled. The provided examples compiled successfully, so we finally got the same result as the official 2.2 toolchain. Thank you again for the input! 2016-10-06 9:26 GMT+02:00 Xavier Jurado

Re: [swift-dev] Differences between Xcode official toolchains and tagged releases from repository

Aha, so the second bug is because home-built toolchains have assertions on by default and Xcode GM toolchains generally have them off. (Not a promise, but true of the last few Xcodes.) Of course, if you hit an assertion failure, there’s no telling what the no-asserts build is actually doing.

Re: [swift-dev] Differences between Xcode official toolchains and tagged releases from repository

Hello Jordan, We have filled two bugs against bugs.swift.org to document two crashes that are only reproducible with our toolchain built from the swift-2.2.1-RELEASE tag, but that appear fixed in the official toolchain bundled with Xcode 7.3.1 (7D1014). Crashers:

Re: [swift-dev] Differences between Xcode official toolchains and tagged releases from repository

Yes, there are sometimes internal-only changes in the Xcode toolchains, but I wouldn't expect those to have different behavior around succeeding or failing a simple compile. Can you provide any more information? Any custom build process you've set up? Jordan > On Oct 3, 2016, at 3:34, Daniel

Re: [swift-dev] Differences between Xcode official toolchains and tagged releases from repository

> On Oct 3, 2016, at 7:51 AM, Zhao Xin via swift-dev > wrote: > > I think if you want to upload your apps to App Store, you will need the > toolchain together with Xcode. Also, playground should only work with that > toolchain. The toolchain from swift.org should work

Re: [swift-dev] Differences between Xcode official toolchains and tagged releases from repository

I think if you want to upload your apps to App Store, you will need the toolchain together with Xcode. Also, playground should only work with that toolchain. Zhaoxin On Mon, Oct 3, 2016 at 6:34 PM, Daniel Martín via swift-dev < swift-dev@swift.org> wrote: > Hello, all: > > Is there any

[swift-dev] Differences between Xcode official toolchains and tagged releases from repository

Hello, all: Is there any difference between the official toolchains included with Xcode and the tagged releases from the repository? Maybe the Xcode team is using some special flags for compilation or applying internal fixes? I ask this question because we're seeing some projects that compile