Rollup of 8 pull requests #70067
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Rollup of 8 pull requests #70067
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* Rebuild sanitizers runtimes when LLVM submodule commit changes. * When rebuilding LLVM / sanitizers, remove the stamp file before starting the build process to invalidate previous build output.
typo fix + markdown fix for consistency
…henkov Make macro metavars respect (non-)hygiene This makes them more consistent with other name resolution while not breaking any code on crater.
Move tidy check to mingw-check Fixes rust-lang#69613
…r=Mark-Simulacrum bootstrap: Use hash to determine if sanitizers needs to be rebuilt * Rebuild sanitizers runtimes when LLVM submodule commit changes. * When rebuilding LLVM / sanitizers, remove the stamp file before starting the build process to invalidate previous build output.
Expansion-driven outline module parsing
After this PR, the parser will not do any conditional compilation or loading of external module files when `mod foo;` is encountered. Instead, the parser only leaves `mod foo;` in place in the AST, with no items filled in. Expansion later kicks in and will load the actual files and do the parsing. This entails that the following is now valid:
```rust
#[cfg(FALSE)]
mod foo {
mod bar {
mod baz; // `foo/bar/baz.rs` doesn't exist, but no error!
}
}
```
Fixes rust-lang#64197.
r? @petrochenkov
implement zeroed and uninitialized with MaybeUninit This is the second attempt of doing such a change (first PR: rust-lang#62150). The last change [got reverted](rust-lang#63343) because it [caused](rust-lang#62825) some [issues](rust-lang#52898 (comment)) in [code that incorrectly used these functions](AltF02/x11-rs#99). Since then, the [problematic code has been fixed](AltF02/x11-rs#101), and rustc [gained a lint](rust-lang#63346) that is able to detect many misuses of these functions statically and a [dynamic check that panics](rust-lang#66059) instead of causing UB for some incorrect uses. Fixes rust-lang#62825
…ikomatsakis Ensure HAS_FREE_LOCAL_NAMES is set for ReFree This fixes a bug introduced by rust-lang#69469. I don't have any ideas on how to reate a regression test for this.
Cosmetic fixes in documentation typo fix + markdown fix for consistency
Update books ## reference 4 commits in 559e09c..e2f11fe 2020-03-02 01:17:14 +0100 to 2020-03-10 06:59:24 +0100 - Update rustc-guide to rustc-dev-guide (rust-lang/reference#777) - Fix expression and statement grammar. (rust-lang/reference#776) - Fix grammar for tuple struct patterns. (rust-lang/reference#775) - A typo? (rust-lang/reference#770) ## rust-by-example 3 commits in db57f899ea2a56a544c8d280cbf033438666273d..cb369ae95ca36b841960182d26f6d5d9b2e3cc18 2020-02-18 17:46:46 -0300 to 2020-03-14 12:13:22 -0500 - Use rust-lang/rust linkchecker on CI. (rust-lang/rust-by-example#1310) - Rewrite freeze.md (rust-lang/rust-by-example#1314) - Clarify type suffixing with example (rust-lang/rust-by-example#1312) ## embedded-book 2 commits in b81ffb7a6f4c5aaed92786e770e99db116aa4ebd..d22a9c487c78095afc4584f1d9b4ec43529d713c 2020-02-27 08:06:04 +0000 to 2020-03-04 09:46:30 +0000 - Updated documentation on profile-overrides (rust-embedded/book#230) - Update information on Cargo `profile-overrides` (rust-embedded/book#229)
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@bors r+ p=8 rollup=never |
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📌 Commit 2a06433 has been approved by |
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⌛ Testing commit 2a06433 with merge f4dd189428a1562c7d2edcdea4655846e253d8ff... |
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💔 Test failed - checks-azure |
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r? @ghost