DIEHash: Summary hashing of nested types

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193427 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DIEHash.h b/lib/CodeGen/AsmPrinter/DIEHash.h
index da373de..b9cf7ce 100644
--- a/lib/CodeGen/AsmPrinter/DIEHash.h
+++ b/lib/CodeGen/AsmPrinter/DIEHash.h
@@ -137,6 +137,8 @@
   /// \brief Hashes a reference to a previously referenced type DIE.
   void hashRepeatedTypeReference(dwarf::Attribute Attribute, unsigned DieNumber);
 
+  void hashNestedType(const DIE &Die, StringRef Name);
+
 private:
   MD5 Hash;
   DenseMap<const DIE *, unsigned> Numbering;