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Instead, always use the Xcode-provided Clang to build LLVM.
Bootstrap no longer infers the archiver as `clang-ar`, so we don't need to set this explicitly.
Instead of manually setting up CC/CXX environment variables, use the default configuration that Xcode gives us.
…tr-radix, r=Amanieu feat: Add `NonZero::<T>::from_str_radix` - Accepted ACP: rust-lang/libs-team#548 - Tracking issue: rust-lang#152193 This pull request adds a method to `NonZero<T>` that parses a non-zero integer from a string slice with digits in a given base. When using the combination of `int::from_str_radix` and `NonZero::<T>::new`, [`IntErrorKind::Zero`](https://doc.rust-lang.org/core/num/enum.IntErrorKind.html#variant.Zero) cannot be returned as an error. When using `NonZero::<T>::from_str`, `IntErrorKind::Zero` can be returned as an error, but this method cannot parse non-decimal integers. `NonZero::<T>::from_str_radix` can return `IntErrorKind::Zero` as an error, and can parse both decimal integers and non-decimal integers.
…shepmaster Always use Xcode-provided Clang in macOS CI Most of our macOS CI runners use the Xcode-provided Clang. `dist-apple-various` still downloads Clang from LLVM's prebuilt sources, which is a bit problematic, because we're still using the Xcode-provided _headers_. As a concrete example, using Xcode's Clang is required by rust-lang#152013, as otherwise updating to Xcode 26 headers fails with an obscure `fatal error: 'net/route.h' file not found`, see [this build log](rust-lang#152013 (comment)). I suspect this is because building the new headers isn't officially supported with the older LLVM/Clang 15. This PR removes that functionality, so that we instead always build with the Xcode-provided Clang. This is effectively the same as setting `USE_XCODE_CLANG=1` on `dist-apple-various` as well, but I thought I'd clean things up while I'm at it. I didn't find the reason why we did this in first place, maybe because the Xcode Clang at the time was too out of date to build LLVM? It doesn't seem to be a problem anymore though. r? t-infra
…r=davidtwco Re-add TaKO8Ki to triagebot review queue I’m rejoining the compiler review rotation to help with ongoing review load.
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@bors r+ rollup=never p=5 |
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Closed in favour of #152224 |
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Successful merges:
NonZero::<T>::from_str_radix#151945 (feat: AddNonZero::<T>::from_str_radix)r? @ghost
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