Add a way to decouple the implementation and the declaration of a TyCtxt method.

1 files changed, 2 insertions, 1 deletions

diff --git a/compiler/rustc_codegen_llvm/src/lib.rs b/compiler/rustc_codegen_llvm/src/lib.rs
index ac199624e34..0f2acfd30f7 100644
--- a/compiler/rustc_codegen_llvm/src/lib.rs
+++ b/compiler/rustc_codegen_llvm/src/lib.rs
@@ -39,6 +39,7 @@ use rustc_errors::{DiagnosticMessage, ErrorGuaranteed, FatalError, Handler, Subd
 use rustc_fluent_macro::fluent_messages;
 use rustc_metadata::EncodedMetadata;
 use rustc_middle::dep_graph::{WorkProduct, WorkProductId};
+use rustc_middle::hooks;
 use rustc_middle::query::Providers;
 use rustc_middle::ty::TyCtxt;
 use rustc_session::config::{OptLevel, OutputFilenames, PrintKind, PrintRequest};
@@ -268,7 +269,7 @@ impl CodegenBackend for LlvmCodegenBackend {
         llvm_util::init(sess); // Make sure llvm is inited
     }
 
-    fn provide(&self, providers: &mut Providers) {
+    fn provide(&self, providers: &mut Providers, _hooks: &mut hooks::Providers) {
         providers.global_backend_features =
             |tcx, ()| llvm_util::global_llvm_features(tcx.sess, true)
     }