bjoernager/rust
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coverage: Detach #[coverage(..)] from codegen attribute handling

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This commit is contained in:
Zalathar 2024-06-20 10:49:40 +10:00
parent fda509e817
commit 457fda1701
4 changed files with 35 additions and 22 deletions
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17
compiler/rustc_codegen_ssa/src/codegen_attrs.rs
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@ -124,22 +124,6 @@ fn codegen_fn_attrs(tcx: TyCtxt<'_>, did: LocalDefId) -> CodegenFnAttrs {
.emit();
}
}
sym::coverage => {
let inner = attr.meta_item_list();
match inner.as_deref() {
Some([item]) if item.has_name(sym::off) => {
codegen_fn_attrs.flags |= CodegenFnAttrFlags::NO_COVERAGE;
}
Some([item]) if item.has_name(sym::on) => {
// Allow #[coverage(on)] for being explicit, maybe also in future to enable
// coverage on a smaller scope within an excluded larger scope.
}
Some(_) | None => {
tcx.dcx()
.span_delayed_bug(attr.span, "unexpected value of coverage attribute");
}
}
}
sym::rustc_std_internal_symbol => {
codegen_fn_attrs.flags |= CodegenFnAttrFlags::RUSTC_STD_INTERNAL_SYMBOL
}
@ -584,7 +568,6 @@ fn codegen_fn_attrs(tcx: TyCtxt<'_>, did: LocalDefId) -> CodegenFnAttrs {
}
if codegen_fn_attrs.flags.contains(CodegenFnAttrFlags::NAKED) {
codegen_fn_attrs.flags |= CodegenFnAttrFlags::NO_COVERAGE;
codegen_fn_attrs.inline = InlineAttr::Never;
}