Provide an explicit move ctor because MSVC can't synthesize one

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231303 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/dsymutil/DwarfLinker.cpp b/tools/dsymutil/DwarfLinker.cpp
index 7c2be163c7528af730112eb7c333d13555ff5eec..628643ce7b362202111260b2e7285187575e5c78 100644 (file)
--- a/tools/dsymutil/DwarfLinker.cpp
+++ b/tools/dsymutil/DwarfLinker.cpp
@@ -64,6 +64,12 @@ public:
     Info.resize(OrigUnit.getNumDIEs());
   }
 
+  // Workaround MSVC not supporting implicit move ops
+  CompileUnit(CompileUnit &&RHS)
+      : OrigUnit(RHS.OrigUnit), Info(std::move(RHS.Info)),
+        CUDie(std::move(RHS.CUDie)), StartOffset(RHS.StartOffset),
+        NextUnitOffset(RHS.NextUnitOffset) {}
+
   DWARFUnit &getOrigUnit() const { return OrigUnit; }
 
   DIE *getOutputUnitDIE() const { return CUDie.get(); }