bjoernager/rust
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Use UnordSet instead of FxHashSet in define_id_collections!().

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This commit is contained in:
Michael Woerister 2022-12-02 16:27:25 +01:00
parent 65d2f2a5f9
commit 8a1de57a4a
6 changed files with 49 additions and 18 deletions
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8
compiler/rustc_codegen_llvm/src/coverageinfo/mapgen.rs
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@ -8,7 +8,7 @@ use rustc_codegen_ssa::coverageinfo::map::{Counter, CounterExpression};
use rustc_codegen_ssa::traits::{ConstMethods, CoverageInfoMethods};
use rustc_data_structures::fx::FxIndexSet;
use rustc_hir::def::DefKind;
use rustc_hir::def_id::DefIdSet;
use rustc_hir::def_id::DefId;
use rustc_llvm::RustString;
use rustc_middle::bug;
use rustc_middle::middle::codegen_fn_attrs::CodegenFnAttrFlags;
@ -291,7 +291,7 @@ fn add_unused_functions(cx: &CodegenCx<'_, '_>) {
let ignore_unused_generics = tcx.sess.instrument_coverage_except_unused_generics();
let eligible_def_ids: DefIdSet = tcx
let eligible_def_ids: Vec<DefId> = tcx
.mir_keys(())
.iter()
.filter_map(|local_def_id| {
@ -317,7 +317,9 @@ fn add_unused_functions(cx: &CodegenCx<'_, '_>) {
let codegenned_def_ids = tcx.codegened_and_inlined_items(());
for &non_codegenned_def_id in eligible_def_ids.difference(codegenned_def_ids) {
for non_codegenned_def_id in
eligible_def_ids.into_iter().filter(|id| !codegenned_def_ids.contains(id))
{
let codegen_fn_attrs = tcx.codegen_fn_attrs(non_codegenned_def_id);
// If a function is marked `#[no_coverage]`, then skip generating a