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remove support for rustc_intrinsic_must_be_overridden from the compiler

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This commit is contained in:
Ralf Jung
2025-02-23 17:34:50 +01:00
parent 5a58a922e2
commit 6eea027aa9
24 changed files with 70 additions and 203 deletions
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4
compiler/rustc_feature/src/builtin_attrs.rs
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@@ -1005,10 +1005,6 @@ pub static BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
rustc_intrinsic, Normal, template!(Word), ErrorFollowing, EncodeCrossCrate::Yes, intrinsics,
"the `#[rustc_intrinsic]` attribute is used to declare intrinsics as function items",
),
gated!(
rustc_intrinsic_must_be_overridden, Normal, template!(Word), ErrorFollowing, EncodeCrossCrate::Yes, intrinsics,
"the `#[rustc_intrinsic_must_be_overridden]` attribute is used to declare intrinsics without real bodies",
),
rustc_attr!(
rustc_no_mir_inline, Normal, template!(Word), WarnFollowing, EncodeCrossCrate::Yes,
"#[rustc_no_mir_inline] prevents the MIR inliner from inlining a function while not affecting codegen"