From dc0db358abe19481e475e10c32149b53370f1a1c Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 30 May 2024 05:57:31 +0200
Subject: Merging upstream version 1.72.1+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 compiler/rustc_codegen_cranelift/src/driver/aot.rs | 4 ++--
 compiler/rustc_codegen_cranelift/src/driver/jit.rs | 9 +++------
 2 files changed, 5 insertions(+), 8 deletions(-)

(limited to 'compiler/rustc_codegen_cranelift/src/driver')

diff --git a/compiler/rustc_codegen_cranelift/src/driver/aot.rs b/compiler/rustc_codegen_cranelift/src/driver/aot.rs
index aad9a9647..d143bcc96 100644
--- a/compiler/rustc_codegen_cranelift/src/driver/aot.rs
+++ b/compiler/rustc_codegen_cranelift/src/driver/aot.rs
@@ -54,8 +54,8 @@ impl OngoingCodegen {
         self,
         sess: &Session,
         backend_config: &BackendConfig,
-    ) -> (CodegenResults, FxHashMap<WorkProductId, WorkProduct>) {
-        let mut work_products = FxHashMap::default();
+    ) -> (CodegenResults, FxIndexMap<WorkProductId, WorkProduct>) {
+        let mut work_products = FxIndexMap::default();
         let mut modules = vec![];
 
         for module_codegen in self.modules {
diff --git a/compiler/rustc_codegen_cranelift/src/driver/jit.rs b/compiler/rustc_codegen_cranelift/src/driver/jit.rs
index 3118105a4..41e24acef 100644
--- a/compiler/rustc_codegen_cranelift/src/driver/jit.rs
+++ b/compiler/rustc_codegen_cranelift/src/driver/jit.rs
@@ -4,7 +4,7 @@
 use std::cell::RefCell;
 use std::ffi::CString;
 use std::os::raw::{c_char, c_int};
-use std::sync::{mpsc, Mutex};
+use std::sync::{mpsc, Mutex, OnceLock};
 
 use rustc_codegen_ssa::CrateInfo;
 use rustc_middle::mir::mono::MonoItem;
@@ -13,9 +13,6 @@ use rustc_span::Symbol;
 
 use cranelift_jit::{JITBuilder, JITModule};
 
-// FIXME use std::sync::OnceLock once it stabilizes
-use once_cell::sync::OnceCell;
-
 use crate::{prelude::*, BackendConfig};
 use crate::{CodegenCx, CodegenMode};
 
@@ -29,7 +26,7 @@ thread_local! {
 }
 
 /// The Sender owned by the rustc thread
-static GLOBAL_MESSAGE_SENDER: OnceCell<Mutex<mpsc::Sender<UnsafeMessage>>> = OnceCell::new();
+static GLOBAL_MESSAGE_SENDER: OnceLock<Mutex<mpsc::Sender<UnsafeMessage>>> = OnceLock::new();
 
 /// A message that is sent from the jitted runtime to the rustc thread.
 /// Senders are responsible for upholding `Send` semantics.
@@ -325,7 +322,7 @@ fn dep_symbol_lookup_fn(
             Linkage::NotLinked | Linkage::IncludedFromDylib => {}
             Linkage::Static => {
                 let name = crate_info.crate_name[&cnum];
-                let mut err = sess.struct_err(&format!("Can't load static lib {}", name));
+                let mut err = sess.struct_err(format!("Can't load static lib {}", name));
                 err.note("rustc_codegen_cranelift can only load dylibs in JIT mode.");
                 err.emit();
             }
-- 
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