[llvm] r278041 - [MemorySSA] Fix windows build breakage caused by r278028 (take 2)

[Geoff Berry via llvm-commits]

Author: gberry
Date: Mon Aug  8 14:33:27 2016
New Revision: 278041

URL: http://llvm.org/viewvc/llvm-project?rev=278041&view=rev
Log:
[MemorySSA] Fix windows build breakage caused by r278028 (take 2)

r278028: [MemorySSA] Ensure address stability of MemorySSA object.

Modified:
    llvm/trunk/include/llvm/Transforms/Utils/MemorySSA.h

Modified: llvm/trunk/include/llvm/Transforms/Utils/MemorySSA.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Transforms/Utils/MemorySSA.h?rev=278041&r1=278040&r2=278041&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Transforms/Utils/MemorySSA.h (original)
+++ llvm/trunk/include/llvm/Transforms/Utils/MemorySSA.h Mon Aug  8 14:33:27 2016
@@ -680,7 +680,12 @@ public:
   // unique_ptr<MemorySSA> to avoid build breakage on MSVC.
   struct Result {
     Result(std::unique_ptr<MemorySSA> &&MSSA) : MSSA(std::move(MSSA)) {}
+    Result(Result &&R) : MSSA(std::move(R.MSSA)) {}
     MemorySSA &getMSSA() { return *MSSA.get(); }
+
+    Result(const Result &) = delete;
+    void operator=(const Result &) = delete;
+
     std::unique_ptr<MemorySSA> MSSA;
   };