2 files changed, 4 insertions, 4 deletions
diff --git a/include/llvm/LLVMContext.h b/include/llvm/LLVMContext.h
index 7578918..d4cd891 100644
--- a/include/llvm/LLVMContext.h
+++ b/include/llvm/LLVMContext.h
@@ -271,6 +271,7 @@ public:
   
   // Methods for erasing constants
   void erase(MDString *M);
+  void erase(MDNode *M);
 };
 
 /// FOR BACKWARDS COMPATIBILITY - Returns a global context.
diff --git a/include/llvm/MDNode.h b/include/llvm/MDNode.h
index 6c8f755..e394436 100644
--- a/include/llvm/MDNode.h
+++ b/include/llvm/MDNode.h
@@ -46,6 +46,8 @@ namespace llvm {
 class MDNode : public Constant, public FoldingSetNode {
   MDNode(const MDNode &);      // DO NOT IMPLEMENT
 
+  friend class LLVMContextImpl;
+
   friend class ElementVH;
   struct ElementVH : public CallbackVH {
     MDNode *OwningNode;
@@ -72,15 +74,12 @@ class MDNode : public Constant, public FoldingSetNode {
 
   SmallVector<ElementVH, 4> Node;
   typedef SmallVectorImpl<ElementVH>::iterator elem_iterator;
+
 protected:
   explicit MDNode(Value*const* Vals, unsigned NumVals);
 public:
   typedef SmallVectorImpl<ElementVH>::const_iterator const_elem_iterator;
 
-  /// get() - Static factory methods - Return objects of the specified value.
-  ///
-  static MDNode *get(Value*const* Vals, unsigned NumVals);
-
   Value *getElement(unsigned i) const {
     return Node[i];
   }