1 files changed, 10 insertions, 5 deletions
diff --git a/lib/ExecutionEngine/Orc/OrcError.cpp b/lib/ExecutionEngine/Orc/OrcError.cpp
index c531fe369920..9e70c4ac1dbf 100644
--- a/lib/ExecutionEngine/Orc/OrcError.cpp
+++ b/lib/ExecutionEngine/Orc/OrcError.cpp
@@ -39,14 +39,19 @@ public:
       return "Remote indirect stubs owner does not exist";
     case OrcErrorCode::RemoteIndirectStubsOwnerIdAlreadyInUse:
       return "Remote indirect stubs owner Id already in use";
+    case OrcErrorCode::RPCConnectionClosed:
+      return "RPC connection closed";
+    case OrcErrorCode::RPCCouldNotNegotiateFunction:
+      return "Could not negotiate RPC function";
     case OrcErrorCode::RPCResponseAbandoned:
       return "RPC response abandoned";
     case OrcErrorCode::UnexpectedRPCCall:
       return "Unexpected RPC call";
     case OrcErrorCode::UnexpectedRPCResponse:
       return "Unexpected RPC response";
-    case OrcErrorCode::UnknownRPCFunction:
-      return "Unknown RPC function";
+    case OrcErrorCode::UnknownErrorCodeFromRemote:
+      return "Unknown error returned from remote RPC function "
+             "(Use StringError to get error message)";
     }
     llvm_unreachable("Unhandled error code");
   }
@@ -58,10 +63,10 @@ static ManagedStatic<OrcErrorCategory> OrcErrCat;
 namespace llvm {
 namespace orc {
 
-Error orcError(OrcErrorCode ErrCode) {
+std::error_code orcError(OrcErrorCode ErrCode) {
   typedef std::underlying_type<OrcErrorCode>::type UT;
-  return errorCodeToError(
-      std::error_code(static_cast<UT>(ErrCode), *OrcErrCat));
+  return std::error_code(static_cast<UT>(ErrCode), *OrcErrCat);
 }
+
 }
 }