bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Use UnordMap instead of FxHashMap in define_id_collections!().

Browse source
This commit is contained in:
Michael Woerister 2023-01-17 12:05:01 +01:00
parent 8a1de57a4a
commit c3d2573120
15 changed files with 253 additions and 102 deletions
Download patch file Download diff file Expand all files Collapse all files

14
compiler/rustc_codegen_ssa/src/back/symbol_export.rs
View file

@ -173,11 +173,15 @@ fn exported_symbols_provider_local(
return &[];
}
let mut symbols: Vec<_> = tcx
.reachable_non_generics(LOCAL_CRATE)
.iter()
.map(|(&def_id, &info)| (ExportedSymbol::NonGeneric(def_id), info))
.collect();
// FIXME: Sorting this is unnecessary since we are sorting later anyway.
// Can we skip the later sorting?
let mut symbols: Vec<_> = tcx.with_stable_hashing_context(|hcx| {
tcx.reachable_non_generics(LOCAL_CRATE)
.to_sorted(&hcx)
.into_iter()
.map(|(&def_id, &info)| (ExportedSymbol::NonGeneric(def_id), info))
.collect()
});
if tcx.entry_fn(()).is_some() {
let exported_symbol =