[llvm] r373244 - Fix build warning for r373240.

[Yuanfang Chen via llvm-commits]

Author: yuanfang
Date: Mon Sep 30 11:32:38 2019
New Revision: 373244

URL: http://llvm.org/viewvc/llvm-project?rev=373244&view=rev
Log:
Fix build warning for r373240.

Modified:
    llvm/trunk/include/llvm/CodeGen/MachineModuleInfo.h

Modified: llvm/trunk/include/llvm/CodeGen/MachineModuleInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineModuleInfo.h?rev=373244&r1=373243&r2=373244&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/MachineModuleInfo.h (original)
+++ llvm/trunk/include/llvm/CodeGen/MachineModuleInfo.h Mon Sep 30 11:32:38 2019
@@ -144,11 +144,12 @@ class MachineModuleInfo {
   const Function *LastRequest = nullptr; ///< Used for shortcut/cache.
   MachineFunction *LastResult = nullptr; ///< Used for shortcut/cache.
 
+  MachineModuleInfo &operator=(MachineModuleInfo &&MMII) = delete;
+
 public:
   explicit MachineModuleInfo(const LLVMTargetMachine *TM = nullptr);
 
   MachineModuleInfo(MachineModuleInfo &&MMII);
-  MachineModuleInfo &operator=(MachineModuleInfo &&MMII) = default;
 
   ~MachineModuleInfo();