1 files changed, 1 insertions, 3 deletions
diff --git a/lldb/source/Commands/CommandObjectHelp.h b/lldb/source/Commands/CommandObjectHelp.h
index 826cd1e18a8..52a00ac79ff 100644
--- a/lldb/source/Commands/CommandObjectHelp.h
+++ b/lldb/source/Commands/CommandObjectHelp.h
@@ -52,9 +52,7 @@ public:
         m_show_hidden = true;
         break;
       default:
-        error.SetErrorStringWithFormat("unrecognized option '%c'",
-                                       short_option);
-        break;
+        llvm_unreachable("Unimplemented option");
       }
 
       return error;