Simple destructor to delete the hash data we created earlier.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144023 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfAccelTable.h b/lib/CodeGen/AsmPrinter/DwarfAccelTable.h
index 2d3f4fd..4fc6118 100644
--- a/lib/CodeGen/AsmPrinter/DwarfAccelTable.h
+++ b/lib/CodeGen/AsmPrinter/DwarfAccelTable.h
@@ -239,6 +239,7 @@
   // Public Implementation
  public:
   DwarfAccelTable(DwarfAccelTable::Atom Atom);
+  ~DwarfAccelTable();
   void AddName(StringRef, DIE*);
   void FinalizeTable(AsmPrinter *, const char *);
   void Emit(AsmPrinter *, MCSymbol *, DwarfDebug *);