1 files changed, 8 insertions, 40 deletions
diff --git a/compiler/rustc_passes/src/errors.rs b/compiler/rustc_passes/src/errors.rs
index 9bcdd238547..5f686f38bab 100644
--- a/compiler/rustc_passes/src/errors.rs
+++ b/compiler/rustc_passes/src/errors.rs
@@ -583,13 +583,6 @@ pub(crate) struct NoMangle {
 }
 
 #[derive(Diagnostic)]
-#[diag(passes_repr_ident, code = E0565)]
-pub(crate) struct ReprIdent {
-    #[primary_span]
-    pub span: Span,
-}
-
-#[derive(Diagnostic)]
 #[diag(passes_repr_conflicting, code = E0566)]
 pub(crate) struct ReprConflicting {
     #[primary_span]
@@ -737,31 +730,6 @@ pub(crate) struct Linkage {
 }
 
 #[derive(Diagnostic)]
-#[diag(passes_empty_confusables)]
-pub(crate) struct EmptyConfusables {
-    #[primary_span]
-    pub span: Span,
-}
-
-#[derive(Diagnostic)]
-#[diag(passes_incorrect_meta_item, code = E0539)]
-pub(crate) struct IncorrectMetaItem {
-    #[primary_span]
-    pub span: Span,
-    #[subdiagnostic]
-    pub suggestion: IncorrectMetaItemSuggestion,
-}
-
-#[derive(Subdiagnostic)]
-#[multipart_suggestion(passes_incorrect_meta_item_suggestion, applicability = "maybe-incorrect")]
-pub(crate) struct IncorrectMetaItemSuggestion {
-    #[suggestion_part(code = "\"")]
-    pub lo: Span,
-    #[suggestion_part(code = "\"")]
-    pub hi: Span,
-}
-
-#[derive(Diagnostic)]
 #[diag(passes_stability_promotable)]
 pub(crate) struct StabilityPromotable {
     #[primary_span]
@@ -1476,14 +1444,6 @@ pub(crate) struct ObjectLifetimeErr {
 }
 
 #[derive(Diagnostic)]
-#[diag(passes_unrecognized_repr_hint, code = E0552)]
-#[help]
-pub(crate) struct UnrecognizedReprHint {
-    #[primary_span]
-    pub span: Span,
-}
-
-#[derive(Diagnostic)]
 pub(crate) enum AttrApplication {
     #[diag(passes_attr_application_enum, code = E0517)]
     Enum {
@@ -1902,3 +1862,11 @@ pub(crate) struct NoSanitize<'a> {
     pub accepted_kind: &'a str,
     pub attr_str: &'a str,
 }
+
+// FIXME(jdonszelmann): move back to rustc_attr
+#[derive(Diagnostic)]
+#[diag(passes_rustc_const_stable_indirect_pairing)]
+pub(crate) struct RustcConstStableIndirectPairing {
+    #[primary_span]
+    pub span: Span,
+}