2 files changed, 6 insertions, 0 deletions
diff --git a/compiler/rustc_resolve/src/late.rs b/compiler/rustc_resolve/src/late.rs
index bae2fdeecaf..faee0e7dd5f 100644
--- a/compiler/rustc_resolve/src/late.rs
+++ b/compiler/rustc_resolve/src/late.rs
@@ -958,6 +958,11 @@ impl<'ra: 'ast, 'ast, 'tcx> Visitor<'ast> for LateResolutionVisitor<'_, 'ast, 'r
                     self.resolve_anon_const(end, AnonConstKind::ConstArg(IsRepeatExpr::No));
                 }
             }
+            TyPatKind::Or(patterns) => {
+                for pat in patterns {
+                    self.visit_ty_pat(pat)
+                }
+            }
             TyPatKind::Err(_) => {}
         }
     }
diff --git a/compiler/rustc_resolve/src/lib.rs b/compiler/rustc_resolve/src/lib.rs
index 4a252a7b528..d2da3ac7d86 100644
--- a/compiler/rustc_resolve/src/lib.rs
+++ b/compiler/rustc_resolve/src/lib.rs
@@ -19,6 +19,7 @@
 #![feature(iter_intersperse)]
 #![feature(rustc_attrs)]
 #![feature(rustdoc_internals)]
+#![recursion_limit = "256"]
 // tidy-alphabetical-end
 
 use std::cell::{Cell, RefCell};