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| author | Folkert de Vries <folkert@folkertdev.nl> | 2025-04-14 14:36:53 +0200 |
|---|---|---|
| committer | Folkert de Vries <folkert@folkertdev.nl> | 2025-04-14 20:44:15 +0200 |
| commit | cb22c1d5e949b64aafb99994befde4bd25a421e9 (patch) | |
| tree | 58f6e202c1c164026de0ae406e1a965c02414205 /compiler/rustc_parse/src/validate_attr.rs | |
| parent | 5961e5ba3daa20d98f549eb9029105ae50c13aed (diff) | |
| download | rust-cb22c1d5e949b64aafb99994befde4bd25a421e9.tar.gz rust-cb22c1d5e949b64aafb99994befde4bd25a421e9.zip | |
Allow (but don't require) `#[unsafe(naked)]` so that `compiler-builtins` can upgrade to it
Diffstat (limited to 'compiler/rustc_parse/src/validate_attr.rs')
| -rw-r--r-- | compiler/rustc_parse/src/validate_attr.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/compiler/rustc_parse/src/validate_attr.rs b/compiler/rustc_parse/src/validate_attr.rs index 6a1c2af48ed..b518fca7a65 100644 --- a/compiler/rustc_parse/src/validate_attr.rs +++ b/compiler/rustc_parse/src/validate_attr.rs @@ -194,6 +194,12 @@ pub fn check_attribute_safety(psess: &ParseSess, safety: AttributeSafety, attr: } } } else if let Safety::Unsafe(unsafe_span) = attr_item.unsafety { + // Allow (but don't require) `#[unsafe(naked)]` so that compiler-builtins can upgrade to it. + // FIXME(#139797): remove this special case when compiler-builtins has upgraded. + if attr.has_name(sym::naked) { + return; + } + psess.dcx().emit_err(errors::InvalidAttrUnsafe { span: unsafe_span, name: attr_item.path.clone(), |