Merge pull request #19331 from lnicola/sync-from-rust

minor: Sync from downstream

1 files changed, 5 insertions, 4 deletions

diff --git a/compiler/rustc_codegen_llvm/src/lib.rs b/compiler/rustc_codegen_llvm/src/lib.rs
index c88372db491..2f3c8c75b0b 100644
--- a/compiler/rustc_codegen_llvm/src/lib.rs
+++ b/compiler/rustc_codegen_llvm/src/lib.rs
@@ -12,7 +12,6 @@
 #![feature(exact_size_is_empty)]
 #![feature(extern_types)]
 #![feature(file_buffered)]
-#![feature(hash_raw_entry)]
 #![feature(if_let_guard)]
 #![feature(impl_trait_in_assoc_type)]
 #![feature(iter_intersperse)]
@@ -20,7 +19,6 @@
 #![feature(rustdoc_internals)]
 #![feature(slice_as_array)]
 #![feature(try_blocks)]
-#![warn(unreachable_pub)]
 // tidy-alphabetical-end
 
 use std::any::Any;
@@ -29,6 +27,7 @@ use std::mem::ManuallyDrop;
 
 use back::owned_target_machine::OwnedTargetMachine;
 use back::write::{create_informational_target_machine, create_target_machine};
+use context::SimpleCx;
 use errors::{AutoDiffWithoutLTO, ParseTargetMachineConfig};
 pub(crate) use llvm_util::target_features_cfg;
 use rustc_ast::expand::allocator::AllocatorKind;
@@ -116,9 +115,11 @@ impl ExtraBackendMethods for LlvmCodegenBackend {
         kind: AllocatorKind,
         alloc_error_handler_kind: AllocatorKind,
     ) -> ModuleLlvm {
-        let mut module_llvm = ModuleLlvm::new_metadata(tcx, module_name);
+        let module_llvm = ModuleLlvm::new_metadata(tcx, module_name);
+        let cx =
+            SimpleCx::new(module_llvm.llmod(), &module_llvm.llcx, tcx.data_layout.pointer_size);
         unsafe {
-            allocator::codegen(tcx, &mut module_llvm, module_name, kind, alloc_error_handler_kind);
+            allocator::codegen(tcx, cx, module_name, kind, alloc_error_handler_kind);
         }
         module_llvm
     }