Revert r97947.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97963 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.h b/lib/CodeGen/AsmPrinter/DwarfDebug.h
index 14be2d7..55baa92 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -346,7 +346,7 @@
                              DICompositeType *CTy);
 
   /// constructEnumTypeDIE - Construct enum type DIE from DIEnumerator.
-  DIE *constructEnumTypeDIE(DIEnumerator ETy);
+  DIE *constructEnumTypeDIE(DIEnumerator *ETy);
 
   /// createGlobalVariableDIE - Create new DIE using GV.
   DIE *createGlobalVariableDIE(const DIGlobalVariable &GV);