Basic support for parsing Mach-O universal binaries in LLVMObject library

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184191 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
index f0bd4e3..ee5d722 100644
--- a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
+++ b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
@@ -527,6 +527,7 @@
     case sys::fs::file_magic::archive:
     case sys::fs::file_magic::coff_object:
     case sys::fs::file_magic::pecoff_executable:
+    case sys::fs::file_magic::macho_universal_binary:
       report_fatal_error("Incompatible object format!");
     }
   } else {