Merging upstream version 1.70.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 9 insertions, 7 deletions

diff --git a/compiler/rustc_incremental/src/lib.rs b/compiler/rustc_incremental/src/lib.rs
index 511e466c2..df958e4a6 100644
--- a/compiler/rustc_incremental/src/lib.rs
+++ b/compiler/rustc_incremental/src/lib.rs
@@ -35,4 +35,4 @@ pub use persist::{build_dep_graph, load_dep_graph, DepGraphFuture};
 use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage};
 use rustc_macros::fluent_messages;
 
-fluent_messages! { "../locales/en-US.ftl" }
+fluent_messages! { "../messages.ftl" }
diff --git a/compiler/rustc_incremental/src/persist/dirty_clean.rs b/compiler/rustc_incremental/src/persist/dirty_clean.rs
index b839416c9..1d88dfd20 100644
--- a/compiler/rustc_incremental/src/persist/dirty_clean.rs
+++ b/compiler/rustc_incremental/src/persist/dirty_clean.rs
@@ -371,7 +371,7 @@ impl<'tcx> DirtyCleanVisitor<'tcx> {
     fn check_item(&mut self, item_id: LocalDefId) {
         let item_span = self.tcx.def_span(item_id.to_def_id());
         let def_path_hash = self.tcx.def_path_hash(item_id.to_def_id());
-        for attr in self.tcx.get_attrs(item_id.to_def_id(), sym::rustc_clean) {
+        for attr in self.tcx.get_attrs(item_id, sym::rustc_clean) {
             let Some(assertion) = self.assertion_maybe(item_id, attr) else {
                 continue;
             };
diff --git a/compiler/rustc_incremental/src/persist/fs.rs b/compiler/rustc_incremental/src/persist/fs.rs
index 73d7e3bec..d6f83838a 100644
--- a/compiler/rustc_incremental/src/persist/fs.rs
+++ b/compiler/rustc_incremental/src/persist/fs.rs
@@ -108,7 +108,7 @@ use rustc_data_structures::fx::{FxHashMap, FxHashSet};
 use rustc_data_structures::svh::Svh;
 use rustc_data_structures::{base_n, flock};
 use rustc_errors::ErrorGuaranteed;
-use rustc_fs_util::{link_or_copy, LinkOrCopy};
+use rustc_fs_util::{link_or_copy, try_canonicalize, LinkOrCopy};
 use rustc_session::{Session, StableCrateId};
 use rustc_span::Symbol;
 
@@ -223,7 +223,7 @@ pub fn prepare_session_directory(
     // because, on windows, long paths can cause problems;
     // canonicalization inserts this weird prefix that makes windows
     // tolerate long paths.
-    let crate_dir = match crate_dir.canonicalize() {
+    let crate_dir = match try_canonicalize(&crate_dir) {
         Ok(v) => v,
         Err(err) => {
             return Err(sess.emit_err(errors::CanonicalizePath { path: crate_dir, err }));
@@ -297,10 +297,12 @@ pub fn prepare_session_directory(
 /// renaming it to `s-{timestamp}-{svh}` and releasing the file lock.
 /// If there have been compilation errors, however, this function will just
 /// delete the presumably invalid session directory.
-pub fn finalize_session_directory(sess: &Session, svh: Svh) {
+pub fn finalize_session_directory(sess: &Session, svh: Option<Svh>) {
     if sess.opts.incremental.is_none() {
         return;
     }
+    // The svh is always produced when incr. comp. is enabled.
+    let svh = svh.unwrap();
 
     let _timer = sess.timer("incr_comp_finalize_session_directory");
 
@@ -865,7 +867,7 @@ fn all_except_most_recent(
 /// before passing it to std::fs::remove_dir_all(). This will convert the path
 /// into the '\\?\' format, which supports much longer paths.
 fn safe_remove_dir_all(p: &Path) -> io::Result<()> {
-    let canonicalized = match std_fs::canonicalize(p) {
+    let canonicalized = match try_canonicalize(p) {
         Ok(canonicalized) => canonicalized,
         Err(err) if err.kind() == io::ErrorKind::NotFound => return Ok(()),
         Err(err) => return Err(err),
@@ -875,7 +877,7 @@ fn safe_remove_dir_all(p: &Path) -> io::Result<()> {
 }
 
 fn safe_remove_file(p: &Path) -> io::Result<()> {
-    let canonicalized = match std_fs::canonicalize(p) {
+    let canonicalized = match try_canonicalize(p) {
         Ok(canonicalized) => canonicalized,
         Err(err) if err.kind() == io::ErrorKind::NotFound => return Ok(()),
         Err(err) => return Err(err),