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| author | Stuart Cook <Zalathar@users.noreply.github.com> | 2025-09-04 10:01:55 +1000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-09-04 10:01:55 +1000 |
| commit | f90cc353b808d9a1a1e6cc9748dc10e7a20ee211 (patch) | |
| tree | 50cd1dd0d1ecc456b3b973999e322f608c39d9a1 /compiler/rustc_middle/src | |
| parent | 3a6ae1167f56516fc0de1d304fcb9163cea0cb40 (diff) | |
| parent | bcfc9b5073a92bbb4b1e4db2eab535357d8973ad (diff) | |
| download | rust-f90cc353b808d9a1a1e6cc9748dc10e7a20ee211.tar.gz rust-f90cc353b808d9a1a1e6cc9748dc10e7a20ee211.zip | |
Rollup merge of #145932 - JamieCunliffe:target-feature-inlining, r=jackh726
Allow `inline(always)` with a target feature behind a unstable feature `target_feature_inline_always`. Rather than adding the inline always attribute to the function definition, we add it to the callsite. We can then check that the target features match and that the call would be safe to inline. If the function isn't inlined due to a mismatch, we emit a warning informing the user that the function can't be inlined due to the target feature mismatch. See tracking issue rust-lang/rust#145574
Diffstat (limited to 'compiler/rustc_middle/src')
| -rw-r--r-- | compiler/rustc_middle/src/middle/codegen_fn_attrs.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_middle/src/middle/codegen_fn_attrs.rs b/compiler/rustc_middle/src/middle/codegen_fn_attrs.rs index 866736f74a0..8b4503073b0 100644 --- a/compiler/rustc_middle/src/middle/codegen_fn_attrs.rs +++ b/compiler/rustc_middle/src/middle/codegen_fn_attrs.rs @@ -82,7 +82,7 @@ pub enum TargetFeatureKind { Forced, } -#[derive(Copy, Clone, Debug, TyEncodable, TyDecodable, HashStable)] +#[derive(Copy, Clone, Debug, Eq, PartialEq, TyEncodable, TyDecodable, HashStable)] pub struct TargetFeature { /// The name of the target feature (e.g. "avx") pub name: Symbol, |