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Fix unknown_crate when --crate-name isn't passed on the CLI

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This commit is contained in:
Joshua Nelson 2022-12-29 21:53:13 +00:00
parent eb53eea609
commit 5c79624bfa
1 changed files with 4 additions and 4 deletions
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8
compiler/rustc_monomorphize/src/partitioning/mod.rs
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@ -102,7 +102,7 @@ use std::path::{Path, PathBuf};
use rustc_data_structures::fx::{FxHashMap, FxHashSet};
use rustc_data_structures::sync;
use rustc_hir::def_id::DefIdSet;
use rustc_hir::def_id::{DefIdSet, LOCAL_CRATE};
use rustc_middle::mir;
use rustc_middle::mir::mono::MonoItem;
use rustc_middle::mir::mono::{CodegenUnit, Linkage};
@ -417,7 +417,7 @@ fn collect_and_partition_mono_items(tcx: TyCtxt<'_>, (): ()) -> (&DefIdSet, &[Co
// Output monomorphization stats per def_id
if let SwitchWithOptPath::Enabled(ref path) = tcx.sess.opts.unstable_opts.dump_mono_stats {
if let Err(err) =
dump_mono_items_stats(tcx, &codegen_units, path, tcx.sess.opts.crate_name.as_deref())
dump_mono_items_stats(tcx, &codegen_units, path, tcx.crate_name(LOCAL_CRATE))
{
tcx.sess.emit_fatal(CouldntDumpMonoStats { error: err.to_string() });
}
@ -483,7 +483,7 @@ fn dump_mono_items_stats<'tcx>(
tcx: TyCtxt<'tcx>,
codegen_units: &[CodegenUnit<'tcx>],
output_directory: &Option<PathBuf>,
crate_name: Option<&str>,
crate_name: Symbol,
) -> Result<(), Box<dyn std::error::Error>> {
let output_directory = if let Some(ref directory) = output_directory {
fs::create_dir_all(directory)?;
@ -494,7 +494,7 @@ fn dump_mono_items_stats<'tcx>(
let format = tcx.sess.opts.unstable_opts.dump_mono_stats_format;
let ext = format.extension();
let filename = format!("{}.mono_items.{ext}", crate_name.unwrap_or("unknown-crate"));
let filename = format!("{crate_name}.mono_items.{ext}");
let output_path = output_directory.join(&filename);
let file = File::create(&output_path)?;
let mut file = BufWriter::new(file);