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Auto merge of #119552 - krtab:dead_code_priv_mod_pub_field, r=cjgillot,saethlin

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Replace visibility test with reachability test in dead code detection

Fixes https://github.com/rust-lang/rust/issues/119545

Also included is a fix for an error now flagged by the lint
This commit is contained in:
bors 2024-03-23 00:37:05 +00:00
commit c308726599
29 changed files with 129 additions and 53 deletions
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6
compiler/rustc_codegen_llvm/src/context.rs
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@ -27,9 +27,7 @@ use rustc_session::config::{CrateType, DebugInfo, PAuthKey, PacRet};
use rustc_session::Session;
use rustc_span::source_map::Spanned;
use rustc_span::Span;
use rustc_target::abi::{
call::FnAbi, HasDataLayout, PointeeInfo, Size, TargetDataLayout, VariantIdx,
};
use rustc_target::abi::{call::FnAbi, HasDataLayout, TargetDataLayout, VariantIdx};
use rustc_target::spec::{HasTargetSpec, RelocModel, Target, TlsModel};
use smallvec::SmallVec;
@ -83,7 +81,6 @@ pub struct CodegenCx<'ll, 'tcx> {
/// Mapping of scalar types to llvm types.
pub scalar_lltypes: RefCell<FxHashMap<Ty<'tcx>, &'ll Type>>,
pub pointee_infos: RefCell<FxHashMap<(Ty<'tcx>, Size), Option<PointeeInfo>>>,
pub isize_ty: &'ll Type,
pub coverage_cx: Option<coverageinfo::CrateCoverageContext<'ll, 'tcx>>,
@ -450,7 +447,6 @@ impl<'ll, 'tcx> CodegenCx<'ll, 'tcx> {
compiler_used_statics: RefCell::new(Vec::new()),
type_lowering: Default::default(),
scalar_lltypes: Default::default(),
pointee_infos: Default::default(),
isize_ty,
coverage_cx,
dbg_cx,