1 files changed, 9 insertions, 0 deletions
diff --git a/compiler/rustc_monomorphize/src/collector.rs b/compiler/rustc_monomorphize/src/collector.rs
index 00aae03704f..f3232a0e15d 100644
--- a/compiler/rustc_monomorphize/src/collector.rs
+++ b/compiler/rustc_monomorphize/src/collector.rs
@@ -207,6 +207,7 @@
 
 use std::path::PathBuf;
 
+use rustc_attr_parsing::InlineAttr;
 use rustc_data_structures::fx::FxIndexMap;
 use rustc_data_structures::sync::{LRef, MTLock, par_for_each_in};
 use rustc_data_structures::unord::{UnordMap, UnordSet};
@@ -959,6 +960,14 @@ fn should_codegen_locally<'tcx>(tcx: TyCtxtAt<'tcx>, instance: Instance<'tcx>) -
         return false;
     }
 
+    if tcx.def_kind(def_id).has_codegen_attrs()
+        && matches!(tcx.codegen_fn_attrs(def_id).inline, InlineAttr::Force { .. })
+    {
+        // `#[rustc_force_inline]` items should never be codegened. This should be caught by
+        // the MIR validator.
+        return false;
+    }
+
     if def_id.is_local() {
         // Local items cannot be referred to locally without monomorphizing them locally.
         return true;