3 files changed, 4 insertions, 3 deletions
diff --git a/compiler/rustc_mir_build/src/builder/custom/mod.rs b/compiler/rustc_mir_build/src/builder/custom/mod.rs
index bfc16816e2e..902a6e7f115 100644
--- a/compiler/rustc_mir_build/src/builder/custom/mod.rs
+++ b/compiler/rustc_mir_build/src/builder/custom/mod.rs
@@ -103,8 +103,9 @@ fn parse_attribute(attr: &Attribute) -> MirPhase {
     let mut dialect: Option<String> = None;
     let mut phase: Option<String> = None;
 
+    // Not handling errors properly for this internal attribute; will just abort on errors.
     for nested in meta_items {
-        let name = nested.name_or_empty();
+        let name = nested.name().unwrap();
         let value = nested.value_str().unwrap().as_str().to_string();
         match name.as_str() {
             "dialect" => {
diff --git a/compiler/rustc_mir_build/src/builder/mod.rs b/compiler/rustc_mir_build/src/builder/mod.rs
index 8ca9ab58e45..59a52ae67cb 100644
--- a/compiler/rustc_mir_build/src/builder/mod.rs
+++ b/compiler/rustc_mir_build/src/builder/mod.rs
@@ -485,7 +485,7 @@ fn construct_fn<'tcx>(
     };
 
     if let Some(custom_mir_attr) =
-        tcx.hir_attrs(fn_id).iter().find(|attr| attr.name_or_empty() == sym::custom_mir)
+        tcx.hir_attrs(fn_id).iter().find(|attr| attr.has_name(sym::custom_mir))
     {
         return custom::build_custom_mir(
             tcx,
diff --git a/compiler/rustc_mir_build/src/thir/cx/mod.rs b/compiler/rustc_mir_build/src/thir/cx/mod.rs
index b3daed8a7e0..2f593b9a0a7 100644
--- a/compiler/rustc_mir_build/src/thir/cx/mod.rs
+++ b/compiler/rustc_mir_build/src/thir/cx/mod.rs
@@ -113,7 +113,7 @@ impl<'tcx> ThirBuildCx<'tcx> {
             apply_adjustments: tcx
                 .hir_attrs(hir_id)
                 .iter()
-                .all(|attr| attr.name_or_empty() != rustc_span::sym::custom_mir),
+                .all(|attr| !attr.has_name(rustc_span::sym::custom_mir)),
         }
     }