Rollup of 3 pull requests#154390
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rust-bors[bot] merged 7 commits intorust-lang:mainfrom Mar 26, 2026
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fix ci errors
….rs and tests/ui/drop/drop-noncopyable-raw-pointer.rs
Require avxvnni for avx10.2
AVX10.2 supports masked (and 512-bit) versions of some intrinsics available in AVXVNNI, AVXVNNIINT8 and AVXVNNIINT16 (e.g. AVX10.2 introduces `_mm{,256,512}_{mask{z}}_dpbuud_epi32` corresponding to `_mm{,256}_dpbuud_epi32` from AVXVNNIINT8). But Intel (being Intel), didn't (at least not in SDM) enforce that AVX10.2 (or at least AVX10_VNNI_INT, which is a "discrete AVX10 feature", introduced alongside AVX10.2, and expected to house more such instructions) requires AVXVNNI etc.
To make this (admittedly very Intel) situation a bit better, we can just require these features from the Rust frontend
r? @Amanieu
This also corrects a mistake in std-detect which allowed AVX10 to be enabled without AVX512F, in the (odd) case when F16C or FMA are not available (we require these for AVX512F because otherwise the LLVM assembler doesn't work)
…ciated-type-alias, r=Kivooeo Add regression test for rust-lang#154189 Fixes rust-lang#154189
…ests, r=Kivooeo Migrate UI tests In this pull request, I am migrating the following files and adding a comment at the top, including a link to the issue they were regression tests for: - `tests/ui/issues/issue-4735.rs` ➝ `tests/ui/drop/drop-noncopyable-raw-pointer.rs` - `tests/ui/issues/issue-17734.rs` ➝ `tests/ui/codegen/box-str-drop-glue.rs` r? Kivooeo
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@bors r+ rollup=never p=5 |
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What is this?This is an experimental post-merge analysis report that shows differences in test outcomes between the merged PR and its parent PR.Comparing 1174f78 (parent) -> 6d8bc65 (this PR) Test differencesShow 13 test diffsStage 1
Stage 2
Additionally, 3 doctest diffs were found. These are ignored, as they are noisy. Job group index
Test dashboardRun cargo run --manifest-path src/ci/citool/Cargo.toml -- \
test-dashboard 6d8bc65fc851433b0c17e5530ca68ff7eb41815c --output-dir test-dashboardAnd then open Job duration changes
How to interpret the job duration changes?Job durations can vary a lot, based on the actual runner instance |
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Finished benchmarking commit (6d8bc65): comparison URL. Overall result: no relevant changes - no action needed@rustbot label: -perf-regression Instruction countThis benchmark run did not return any relevant results for this metric. Max RSS (memory usage)This benchmark run did not return any relevant results for this metric. CyclesResults (secondary -4.2%)A less reliable metric. May be of interest, but not used to determine the overall result above.
Binary sizeThis benchmark run did not return any relevant results for this metric. Bootstrap: 483.566s -> 483.836s (0.06%) |
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equating two type variables, both of which have known types#154189)r? @ghost
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