[llvm] r265275 - Work around MSVC failure from r265273

[Duncan P. N. Exon Smith via llvm-commits]

Author: dexonsmith
Date: Sun Apr  3 15:42:21 2016
New Revision: 265275

URL: http://llvm.org/viewvc/llvm-project?rev=265275&view=rev
Log:
Work around MSVC failure from r265273

http://lab.llvm.org:8011/builders/sanitizer-windows/builds/19726

Modified:
    llvm/trunk/lib/Transforms/Utils/ValueMapper.cpp

Modified: llvm/trunk/lib/Transforms/Utils/ValueMapper.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Utils/ValueMapper.cpp?rev=265275&r1=265274&r2=265275&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Utils/ValueMapper.cpp (original)
+++ llvm/trunk/lib/Transforms/Utils/ValueMapper.cpp Sun Apr  3 15:42:21 2016
@@ -43,6 +43,16 @@ struct DelayedGlobalValueInit {
 struct DelayedBasicBlock {
   BasicBlock *OldBB;
   std::unique_ptr<BasicBlock> TempBB;
+
+  // Explicit move for MSVC.
+  DelayedBasicBlock(DelayedBasicBlock &&X)
+      : OldBB(std::move(X.OldBB)), TempBB(std::move(X.TempBB)) {}
+  DelayedBasicBlock &operator=(DelayedBasicBlock &&X) {
+    OldBB = std::move(X.OldBB);
+    TempBB = std::move(X.TempBB);
+    return *this;
+  }
+
   DelayedBasicBlock(const BlockAddress &Old)
       : OldBB(Old.getBasicBlock()),
         TempBB(BasicBlock::Create(Old.getContext())) {}