2 files changed, 7 insertions, 8 deletions

diff --git a/compiler/rustc_const_eval/src/interpret/eval_context.rs b/compiler/rustc_const_eval/src/interpret/eval_context.rs
index b2197a0aabb..040eba10eb4 100644
--- a/compiler/rustc_const_eval/src/interpret/eval_context.rs
+++ b/compiler/rustc_const_eval/src/interpret/eval_context.rs
@@ -7,14 +7,13 @@ use either::{Either, Left, Right};
 use rustc_hir::{self as hir, def_id::DefId, definitions::DefPathData};
 use rustc_index::IndexVec;
 use rustc_middle::mir;
-use rustc_middle::mir::interpret::{ErrorHandled, InterpError};
+use rustc_middle::mir::interpret::{ErrorHandled, InterpError, ReportedErrorInfo};
+use rustc_middle::query::TyCtxtAt;
 use rustc_middle::ty::layout::{
     self, FnAbiError, FnAbiOfHelpers, FnAbiRequest, LayoutError, LayoutOf, LayoutOfHelpers,
     TyAndLayout,
 };
-use rustc_middle::ty::{
-    self, query::TyCtxtAt, subst::SubstsRef, ParamEnv, Ty, TyCtxt, TypeFoldable,
-};
+use rustc_middle::ty::{self, subst::SubstsRef, ParamEnv, Ty, TyCtxt, TypeFoldable};
 use rustc_mir_dataflow::storage::always_storage_live_locals;
 use rustc_session::Limit;
 use rustc_span::Span;
@@ -470,7 +469,7 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
         };
         // do not continue if typeck errors occurred (can only occur in local crate)
         if let Some(err) = body.tainted_by_errors {
-            throw_inval!(AlreadyReported(err));
+            throw_inval!(AlreadyReported(ReportedErrorInfo::tainted_by_errors(err)));
         }
         Ok(body)
     }
@@ -517,7 +516,7 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
             Ok(None) => throw_inval!(TooGeneric),
 
             // FIXME(eddyb) this could be a bit more specific than `AlreadyReported`.
-            Err(error_reported) => throw_inval!(AlreadyReported(error_reported)),
+            Err(error_reported) => throw_inval!(AlreadyReported(error_reported.into())),
         }
     }
 
@@ -905,7 +904,7 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
         query(self.tcx.at(span.unwrap_or_else(|| self.cur_span()))).map_err(|err| {
             match err {
                 ErrorHandled::Reported(err) => {
-                    if let Some(span) = span {
+                    if !err.is_tainted_by_errors() && let Some(span) = span {
                         // To make it easier to figure out where this error comes from, also add a note at the current location.
                         self.tcx.sess.span_note_without_error(span, "erroneous constant used");
                     }
diff --git a/compiler/rustc_const_eval/src/interpret/operand.rs b/compiler/rustc_const_eval/src/interpret/operand.rs
index a7f66071fe2..e30af165501 100644
--- a/compiler/rustc_const_eval/src/interpret/operand.rs
+++ b/compiler/rustc_const_eval/src/interpret/operand.rs
@@ -595,7 +595,7 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
             // FIXME(generic_const_exprs): `ConstKind::Expr` should be able to be evaluated
             ty::ConstKind::Expr(_) => throw_inval!(TooGeneric),
             ty::ConstKind::Error(reported) => {
-                throw_inval!(AlreadyReported(reported))
+                throw_inval!(AlreadyReported(reported.into()))
             }
             ty::ConstKind::Unevaluated(uv) => {
                 let instance = self.resolve(uv.def, uv.substs)?;