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A-target-featureArea: Enabling/disabling target features like AVX, Neon, etc.Area: Enabling/disabling target features like AVX, Neon, etc.C-bugCategory: This is a bug.Category: This is a bug.
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I tried this code: https://rust.godbolt.org/z/b6bjzeKz3
#[target_feature(enable = "paca")]
unsafe fn foo() {}
I expected to see this happen: this should fail to compile and require the pacg
feature
Instead, this happened: it compiled. If the function is ever used, or if you make it pub
, it fails to compile. See also rust-lang/stdarch#1352 (comment)
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rustc --version --verbose
:
rustc 1.65.0 (897e37553 2022-11-02)
binary: rustc
commit-hash: 897e37553bba8b42751c67658967889d11ecd120
commit-date: 2022-11-02
host: x86_64-apple-darwin
release: 1.65.0
LLVM version: 15.0.0
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A-target-featureArea: Enabling/disabling target features like AVX, Neon, etc.Area: Enabling/disabling target features like AVX, Neon, etc.C-bugCategory: This is a bug.Category: This is a bug.
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Rollup merge of rust-lang#130308 - davidtwco:tied-target-consolidatio…
Rollup merge of rust-lang#130308 - davidtwco:tied-target-consolidatio…
Rollup merge of rust-lang#130308 - davidtwco:tied-target-consolidatio…
Rollup merge of rust-lang#130308 - davidtwco:tied-target-consolidatio…
Unrolled build for rust-lang#130308
Rollup merge of rust-lang#130308 - davidtwco:tied-target-consolidatio…