bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

review

Browse source
This commit is contained in:
lcnr 2022-05-09 17:47:02 +02:00
parent d371ebe117
commit 32b13ac928
11 changed files with 73 additions and 59 deletions
Download patch file Download diff file Expand all files Collapse all files

2
compiler/rustc_passes/src/dead.rs
View file

@ -452,7 +452,7 @@ fn has_allow_dead_code_or_lang_attr(tcx: TyCtxt<'_>, id: hir::HirId) -> bool {
}
let def_id = tcx.hir().local_def_id(id);
if tcx.has_codegen_attrs(tcx.def_kind(def_id)) {
if tcx.def_kind(def_id).has_codegen_attrs() {
let cg_attrs = tcx.codegen_fn_attrs(def_id);
// #[used], #[no_mangle], #[export_name], etc also keeps the item alive

4
compiler/rustc_passes/src/reachable.rs
View file

@ -208,7 +208,7 @@ impl<'tcx> ReachableContext<'tcx> {
} else {
false
};
let codegen_attrs = if self.tcx.has_codegen_attrs(self.tcx.def_kind(search_item)) {
let codegen_attrs = if self.tcx.def_kind(search_item).has_codegen_attrs() {
self.tcx.codegen_fn_attrs(search_item)
} else {
CodegenFnAttrs::EMPTY
@ -333,7 +333,7 @@ impl CollectPrivateImplItemsVisitor<'_, '_> {
// Anything which has custom linkage gets thrown on the worklist no
// matter where it is in the crate, along with "special std symbols"
// which are currently akin to allocator symbols.
if self.tcx.has_codegen_attrs(self.tcx.def_kind(def_id)) {
if self.tcx.def_kind(def_id).has_codegen_attrs() {
let codegen_attrs = self.tcx.codegen_fn_attrs(def_id);
if codegen_attrs.contains_extern_indicator()
|| codegen_attrs.flags.contains(CodegenFnAttrFlags::RUSTC_STD_INTERNAL_SYMBOL)