Get friendly with Type

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16812 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/DerivedTypes.h b/include/llvm/DerivedTypes.h
index 10f74dc..add873c 100644 (file)
--- a/include/llvm/DerivedTypes.h
+++ b/include/llvm/DerivedTypes.h
@@ -35,6 +35,7 @@ class DerivedType : public Type, public AbstractTypeUser {
   // if I am a type, and I get resolved into a more concrete type.
   //
   mutable std::vector<AbstractTypeUser *> AbstractTypeUsers;
+  friend class Type;
 
 protected:
   DerivedType(TypeID id) : Type("", id) {}