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Rollup of 16 pull requests - #165747
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JonathanBrouwer wants to merge 57 commits into
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Rollup of 16 pull requests#165747JonathanBrouwer wants to merge 57 commits into
JonathanBrouwer wants to merge 57 commits into
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With `-Zdebuginfo-for-profiling`, set `debugInfoForProfiling` on the `DICompileUnit`, as Clang does for `-fdebug-info-for-profiling` (`CGDebugInfo.cpp`). Before this change, the flag only added the discriminators pass, and the compile unit flag was always false.
Just because the parser of a specific syntax fragment kind returns an `Err(_)` doesn't automatically mean that the problematic token sequence isn't "of" that fragment's kind. The token sequence might "almost" be of that kind (i.e., share a non-empty prefix) but simply contain a syntax error in it. On a side note, it's rather odd that the now removed `annotate_err_with_kind` only added the note "this macro call doesn't expand to a $fragkind" if the target fragment kind was *type* or *pat*, there are 20 kinds at the of writing.
…..)` This also means that it's now available under `core::pat` instead of `core` directly. This makes it consistent with the `std` re-export which is only available under `std::pat` and not under `std` directly. Moreover, drop library feature `pattern_type_macro` and demote language feature `pattern_types` to a library feature. This is nice because it means `std::pat::pattern_type` is no longer unnecessarily gated behind two (!) feature gates.
This also means that it's now available under `core::view` instead of `core` directly. This makes it consistent with the `std` re-export which is only available under `std::view` and not under `std` directly. Moreover, drop library feature `view_type_macro` and demote language feature `view_types` to a library feature. This is nice because it means `std::view::view_type` is no longer unnecessarily gated behind two (!) feature gates.
This also includes these 3 patches for musl CVEs: - [CVE-2026-6042]: denial of service in iconv - [CVE-2026-6042]: qsort stack buffer overflow - [CVE-2026-107891]: integer overflow in regcomp The first two were already being applied to our build of musl 1.2.5, the third one is new. [CVE-2026-6042]: https://www.openwall.com/lists/musl/2026/04/03/2 [CVE-2026-40200]: https://www.openwall.com/lists/musl/2026/04/10/3 [CVE-2026-107891]: https://www.openwall.com/lists/musl/2026/10/21/1
Without it, reads are reported as UB because the tracking of what bytes are initialized is incorect
Co-authored-by: Ralf Jung <[email protected]>
…is-to-ecx-3 rename `this` -> `ecx` in `intrinsics/x86`
…or-gc-alloc-backtrace-ecx Rename evaluation context bindings from this to ecx
add test for closing the end of a socketpair that someone is blocked on
syscall: return ENOSYS for unknown syscalls
statx: explain why we initialize these fields
…ts should be skipped in Miri due to missing shims
Only a `\0` byte in an OsStr becomes a WTF16 NUL, so we can check before converting instead of after. For `to_u16s`, this up to halves the amount of memory being scanned, and it can use the optimized memchr [u8] path. For `ensure_no_nuls` the same applies, and this additionally skips a duplicated WTF8->WTF16 conversion: all but one call to it is followed by `encode_wide` anyway.
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Rollup of 16 pull requests try-job: dist-various-1 try-job: test-various try-job: test-x86_64-gnu-aux try-job: test-x86_64-msvc-1 try-job: test-aarch64-apple-1 try-job: test-aarch64-apple-2 try-job: test-x86_64-mingw-1 try-job: test-i686-msvc try-job: test-armhf-gnu try-job: test-x86_64-gnu-llvm-22-3 try-job: test-aarch64-msvc-2
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…uwer Rollup of 16 pull requests Successful merges: - #165575 (Upgrade bundled musl to 1.2.6) - #163992 (add `core::arch::{x86, x86_64}::x87_f80`) - #165117 (std: use skip_unsupported_miri_tests to control when tests should be skipped in Miri due to missing shims) - #165458 (fix incorrect byte count suffix on MSVC) - #165487 (Migrate built-in macros `pattern_type` & `view_type` to macros 2.0 that expand to internal syntax) - #165490 (Mark the compile unit for `-Zdebuginfo-for-profiling`) - #165586 (Remove `backend_optimization_level`.) - #165646 (fix NumScalableVectors::from_field_count) - #165655 (Unignore passing GCC backend tests) - #165740 (miri subtree update) - #164559 (Windows: fix Dir::remove and Dir::rename following symlinks) - #165682 (interpret: ensure newly created unions have uninit in their padding) - #165693 (Move `check_attr` to attribute parsing) - #165715 (windows: check for null before wide encoding) - #165717 (mpsc_sync::stream_send_recv_stress: wait for all threads to finish) - #165733 (docs(num): remove needless whitespaces) Failed merges: - #165727 (Normalize "beta release channel" in `const-supertrait-unstable` test) - #153261 (Partially stabilize `ptr_alignment_type` as `alignment_type`) - #164218 (Tweak private re-export errors to point at correct span and have more context) - #165709 (remove 'x miri' smoke test from PR CI)
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💔 Test for 5e7513f failed: CI. Failed job:
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Probably #165487 |
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PR #165487, which is a member of this rollup, was unapproved. |
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Agreed, ty |
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💔 Test for fae1dc1 failed: CI. Failed jobs:
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Successful merges:
core::arch::{x86, x86_64}::x87_f80#163992 (addcore::arch::{x86, x86_64}::x87_f80)pattern_type&view_typeto macros 2.0 that expand to internal syntax #165487 (Migrate built-in macrospattern_type&view_typeto macros 2.0 that expand to internal syntax)-Zdebuginfo-for-profiling#165490 (Mark the compile unit for-Zdebuginfo-for-profiling)backend_optimization_level. #165586 (Removebackend_optimization_level.)check_attrto attribute parsing #165693 (Movecheck_attrto attribute parsing)Failed merges:
const-supertrait-unstabletest #165727 (Normalize "beta release channel" inconst-supertrait-unstabletest)ptr_alignment_typeasalignment_type#153261 (Partially stabilizeptr_alignment_typeasalignment_type)r? @ghost
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