diff --git a/src/librustdoc/doctest.rs b/src/librustdoc/doctest.rs
index cf51162cfb52f..3de97f2dd2e59 100644
--- a/src/librustdoc/doctest.rs
+++ b/src/librustdoc/doctest.rs
@@ -500,6 +500,12 @@ crate fn make_test(
                 }
             }
 
+            // Reset errors so that they won't be reported as compiler bugs when dropping the
+            // handler. Any errors in the tests will be reported when the test file is compiled,
+            // Note that we still need to cancel the errors above otherwise `DiagnosticBuilder`
+            // will panic on drop.
+            sess.span_diagnostic.reset_err_count();
+
             (found_main, found_extern_crate, found_macro)
         })
     });