Rollup of 3 pull requests #90784
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Rollup of 3 pull requests #90784
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In rust-lang#89522 we learned that `clone3` is interacting poorly with Gentoo's `sandbox` tool. We only need that for the unstable pidfd extensions, so otherwise avoid that and use a normal `fork`.
Co-authored-by: Josh Triplett <josh@joshtriplett.org>
This reverts commit 12fbabd. It was only needed because of using raw `clone3` instead of `fork`, but we only do that now when a pidfd is requested.
Co-authored-by: Josh Triplett <josh@joshtriplett.org>
Co-authored-by: Josh Triplett <josh@joshtriplett.org>
This is the last step in landing rust-lang/miri#1340!
Only use `clone3` when needed for pidfd In rust-lang#89522 we learned that `clone3` is interacting poorly with Gentoo's `sandbox` tool. We only need that for the unstable pidfd extensions, so otherwise avoid that and use a normal `fork`. This is a re-application of beta rust-lang#89924, now that we're aware that we need more than just a temporary release fix. I also reverted 12fbabd, as that was just fallout from using `clone3` instead of `fork`. r? `@Mark-Simulacrum` cc `@joshtriplett`
…=Amanieu adjust documented inline-asm register constraints This change more clearly specifies how `reg` and `reg_thumb` work with ARM, Thumb2, and Thumb1 code. Based upon the [llvm documentation](https://llvm.org/docs/LangRef.html#supported-constraint-code-list) for register constraint codes. To be clear, this just updates the docs to match what already happens with rustc/llvm. No change in the compiler is required to make it match this new documentation.
Update Miri Fixes rust-lang#90763. This is the last step in landing rust-lang/miri#1340! r? `@RalfJung`
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@bors r+ rollup=never p=3 |
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📌 Commit 17cb2b6 has been approved by |
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☀️ Test successful - checks-actions |
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Tested on commit rust-lang/rust@8e02931. Direct link to PR: <rust-lang/rust#90784> 🎉 miri on windows: build-fail → test-pass (cc @eddyb @oli-obk @RalfJung). 🎉 miri on linux: build-fail → test-pass (cc @eddyb @oli-obk @RalfJung).
Closed
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Finished benchmarking commit (8e02931): comparison url. Summary: This benchmark run did not return any relevant changes. If you disagree with this performance assessment, please file an issue in rust-lang/rustc-perf. @rustbot label: -perf-regression |
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Successful merges:
clone3when needed for pidfd #89930 (Only useclone3when needed for pidfd)Failed merges:
r? @ghost
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