Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164017 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 4 deletions

diff --git a/include/llvm/Metadata.h b/include/llvm/Metadata.h
index b40549bed6..d0e6524623 100644
--- a/include/llvm/Metadata.h
+++ b/include/llvm/Metadata.h
@@ -37,7 +37,7 @@ template<typename ValueSubClass, typename ItemParentClass>
 /// MDString is always unnamed.
 class MDString : public Value {
   virtual void anchor();
-  MDString(const MDString &);            // DO NOT IMPLEMENT
+  MDString(const MDString &) LLVM_DELETED_FUNCTION;
 
   explicit MDString(LLVMContext &C);
 public:
@@ -71,8 +71,8 @@ class MDNodeOperand;
 //===----------------------------------------------------------------------===//
 /// MDNode - a tuple of other values.
 class MDNode : public Value, public FoldingSetNode {
-  MDNode(const MDNode &);                // DO NOT IMPLEMENT
-  void operator=(const MDNode &);        // DO NOT IMPLEMENT
+  MDNode(const MDNode &) LLVM_DELETED_FUNCTION;
+  void operator=(const MDNode &) LLVM_DELETED_FUNCTION;
   friend class MDNodeOperand;
   friend class LLVMContextImpl;
   friend struct FoldingSetTrait<MDNode>;
@@ -195,7 +195,7 @@ class NamedMDNode : public ilist_node<NamedMDNode> {
   friend struct ilist_traits<NamedMDNode>;
   friend class LLVMContextImpl;
   friend class Module;
-  NamedMDNode(const NamedMDNode &);      // DO NOT IMPLEMENT
+  NamedMDNode(const NamedMDNode &) LLVM_DELETED_FUNCTION;
 
   std::string Name;
   Module *Parent;