Rollup of 10 pull requests #77903
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Rollup of 10 pull requests #77903
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Replacing the UnsafeCell by a Cell simplifies things and makes it all safe.
Replacing the UnsafeCell by a Cell makes it all safe.
Co-authored-by: Joshua Nelson <joshua@yottadb.com>
This also allows 'rustdoc' as a string for the compiler profile.
Co-authored-by: varkor <github@varkor.com>
Co-authored-by: varkor <github@varkor.com>
Co-authored-by: varkor <github@varkor.com>
Fixes rust-lang#55890 It's useful to have `llc` and `opt` available when debugging an LLVM miscompilation,.
Modern compilers allow reaching external crates like std or core via relative paths in modules outside of lib.rs and main.rs.
…ulacrum BTreeMap: type-specific variants of node_as_mut and cast_unchecked Improves debug checking and shortens some expressions. Extracted from rust-lang#77408
…mutex-attr-cleanup, r=Mark-Simulacrum Remove unnecessary rustc_const_stable attributes. These attributes were added in rust-lang#74033 (comment) because of [std::io::lazy::Lazy::new](https://github.com/rust-lang/rust/blob/0c03aee8b81185d65b5821518661c30ecdb42de5/src/libstd/io/lazy.rs#L21-L23). But [std::io::lazy::Lazy is gone now](rust-lang#77154), so this can be cleaned up. @rustbot modify labels: +T-libs +C-cleanup
…ported-locks, r=Mark-Simulacrum Remove unsafety from sys/unsupported and add deny(unsafe_op_in_unsafe_fn). Replacing `UnsafeCell`s by a `Cell`s simplifies things and makes the mutex and rwlock implementations safe. Other than that, only unsafety in strlen() contained unsafe code. @rustbot modify labels: +F-unsafe-block-in-unsafe-fn +C-cleanup
Give an error when running `x.py test --stage 0 src/test/ui` The error can be overridden with `COMPILETEST_FORCE_STAGE0=1`. In practice I don't know why anyone would do this. r? @Mark-Simulacrum Closes rust-lang#77711
Mention rustdoc in `x.py setup` This lets new contributors know which option they should pick; previously it wasn't clear 'compiler' also included rustdoc. Unresolved questions: should this say 'compiler and tools' instead? I don't know of any tools that are modified in-tree other than rustdoc, though. r? @Mark-Simulacrum
…stic, r=lcnr `min_const_generics` diagnostics improvements As disscussed in [zulip/project-const-generics/non-trivial anonymous constant](https://rust-lang.zulipchat.com/#narrow/stream/260443-project-const-generics/topic/non-trivial.20anonymous.20constants). This is my first PR on the compiler. @lcnr is mentoring me on this PR. Related to rust-lang#60551.
…k-Simulacrum Include `llvm-dis`, `llc` and `opt` in `llvm-tools-preview` component Fixes rust-lang#55890 It's useful to have `llc` and `opt` available when debugging an LLVM miscompilation,.
Use Option::unwrap_or instead of open-coding it
…hs, r=lcnr Replace absolute paths with relative ones Modern compilers allow reaching external crates like std or core via relative paths in modules outside of lib.rs and main.rs.
…roalbini Include aarch64-apple-darwin in the dist manifests r? @ehuss /cc @pietroalbini @Mark-Simulacrum
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⌛ Testing commit 02785e9 with merge 4f8979a5685c4ebfd1798726fb4485a4d0dd203d... |
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Successful merges:
x.py test --stage 0 src/test/ui#77776 ( Give an error when runningx.py test --stage 0 src/test/ui)x.py setup#77786 (Mention rustdoc inx.py setup)min_const_genericsdiagnostics improvements #77825 (min_const_genericsdiagnostics improvements)llvm-dis,llcandoptinllvm-tools-previewcomponent #77868 (Includellvm-dis,llcandoptinllvm-tools-previewcomponent)Failed merges:
r? @ghost