Results 13 comments of porterchild

Sure it's the Tag: swift-5.3.3-RELEASE

I'm going to miss asking you obvious questions

Cool! Glad to know you'll still be around I like TabNine

Many errors later :) , I have a few more questions: 1. It seems like a lot of `AdditiveArithmetic`, `KeyPathIterable`, `PointwiseMultiplicative`.. etc. automatic synthesis is gone. I've pulled just the...

Ah, I just found the comment `// FIXME(TF-1103): Derivative registration does not yet support @_alwaysEmitIntoClient original functions like SIMD.sum()` at https://github.com/apple/swift/blob/e3db926e0ce7bb5535e357623b8744c2c276b236/stdlib/public/Differentiation/SIMDDifferentiation.swift.gyb. So that explains why `SIMDX.sum()` isn't differentiable.

Per the solution [here](https://github.com/tensorflow/swift/issues/532#issuecomment-718231971), running `sudo install_name_tool -add_rpath /Applications/Xcode.app/Contents/Developer/Library/Frameworks/ /System/Library/PrivateFrameworks/LLDB.framework/Versions/A/LLDB` lets you run with the Xcode 12.2 beta 3 specified on [Installation.md](https://github.com/tensorflow/swift/blob/master/Installation.md), as well as a normal Xcode 12 installation...

One thing you can try is to look at the arguments for a successful build, and try adding some of those arguments to the scheme of the unsuccessful build. You...

Also reproducible with Xcode release v0.12-rc2

This only happens building with SPM for me, Xcode is fine