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- Adds option to rustc config to enable GCS - Passes `guarded-control-stack` flag to llvm if enabled
GCS support was added to GCC in version 15, thus the rmake test for this patch requires GCC15
This fixes
```
error: unused import: `str`
--> library/std/src/sys/pal/hermit/os.rs:6:22
|
6 | use crate::{fmt, io, str};
| ^^^
|
= note: `-D unused-imports` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(unused_imports)]`
```
This was caused by 845311a.
Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>
Co-authored-by: Ralf Jung <post@ralfj.de>
These "you are using $RUSTC_VERSION" help messages were removed in rust-lang#142943, but rust-lang#142681 started before that and merged later, so its normalization is vestigial.
…,madsmtm,tmandry initial implementation of the darwin_objc unstable feature Tracking issue: rust-lang#145496 This feature makes it possible to reference Objective-C classes and selectors using the same ABI used by native Objective-C on Apple/Darwin platforms. Without it, Rust code interacting with Objective-C must resort to loading classes and selectors using costly string-based lookups at runtime. With it, these references can be loaded efficiently at dynamic load time. r? `@tmandry` try-job: `*apple*`
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Rollup of 16 pull requests try-job: test-various try-job: dist-various-1 try-job: aarch64-apple-darwin try-job: aarch64-msvc-1 try-job: aarch64-msvc-2
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Rollup of 16 pull requests Successful merges: - #145660 (initial implementation of the darwin_objc unstable feature) - #145895 (thread parking: fix docs and examples) - #146308 (support integer literals in `${concat()}`) - #146323 (check before test for hardware capabilites in bits 32~63 of usize) - #146332 (tidy: make behavior of extra-checks more uniform) - #146338 (Extends AArch64 branch protection support to include GCS) - #146374 (Update `browser-ui-test` version to `0.22.2`) - #146413 (Improve suggestion in case a bare URL is surrounded by brackets) - #146426 (Bump miow to 0.60.1) - #146432 (Implement `Socket::take_error` for Hermit) - #146433 (rwlock tests: fix miri macos test regression) - #146435 (Change the default value of `gcc.download-ci-gcc` to `true`) - #146439 (fix cfg for poison test macro) - #146448 ([rustdoc] Correctly handle literal search on paths) - #146449 (Fix `libgccjit` symlink when we build GCC locally) - #146455 (test: remove an outdated normalization for rustc versions) Failed merges: - #146389 (Convert `no_std` and `no_core` to the new attribute infrastructure) r? `@ghost` `@rustbot` modify labels: rollup
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Successful merges:
${concat()}#146308 (support integer literals in${concat()})browser-ui-testversion to0.22.2#146374 (Updatebrowser-ui-testversion to0.22.2)Socket::take_errorfor Hermit #146432 (ImplementSocket::take_errorfor Hermit)gcc.download-ci-gcctotrue#146435 (Change the default value ofgcc.download-ci-gcctotrue)libgccjitsymlink when we build GCC locally #146449 (Fixlibgccjitsymlink when we build GCC locally)Failed merges:
no_stdandno_coreto the new attribute infrastructure #146389 (Convertno_stdandno_coreto the new attribute infrastructure)r? @ghost
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