1 files changed, 1 insertions, 3 deletions
diff --git a/lldb/source/Commands/CommandObjectRegister.cpp b/lldb/source/Commands/CommandObjectRegister.cpp
index 2b38de8..eedfe3c 100644
--- a/lldb/source/Commands/CommandObjectRegister.cpp
+++ b/lldb/source/Commands/CommandObjectRegister.cpp
@@ -272,9 +272,7 @@ protected:
         break;
 
       default:
-        error.SetErrorStringWithFormat("unrecognized short option '%c'",
-                                       short_option);
-        break;
+        llvm_unreachable("Unimplemented option");
       }
       return error;
     }