remove TranslationUnit::OwnsDecls, which is only set, never read.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67891 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp
index da6e049..3fe6db8 100644
--- a/lib/AST/ASTContext.cpp
+++ b/lib/AST/ASTContext.cpp
@@ -35,8 +35,7 @@
                        bool FreeMem, unsigned size_reserve) : 
   GlobalNestedNameSpecifier(0), CFConstantStringTypeDecl(0), 
   ObjCFastEnumerationStateTypeDecl(0), SourceMgr(SM), LangOpts(LOpts), 
-  FreeMemory(FreeMem), Target(t), Idents(idents), Selectors(sels)
-{  
+  FreeMemory(FreeMem), Target(t), Idents(idents), Selectors(sels) {  
   if (size_reserve > 0) Types.reserve(size_reserve);    
   InitBuiltinTypes();
   BuiltinInfo.InitializeBuiltins(idents, Target, LangOpts.NoBuiltin);
diff --git a/lib/AST/TranslationUnit.cpp b/lib/AST/TranslationUnit.cpp
index 95cad39..ed84241 100644
--- a/lib/AST/TranslationUnit.cpp
+++ b/lib/AST/TranslationUnit.cpp
@@ -35,10 +35,9 @@
     // The ASTContext object has the sole references to the IdentifierTable
     // Selectors, and the Target information.  Go and delete them, since
     // the TranslationUnit effectively owns them.
-    
-    delete &(Context->Idents);
-    delete &(Context->Selectors);
-    delete &(Context->Target);
+    delete &Context->Idents;
+    delete &Context->Selectors;
+    delete &Context->Target;
     delete Context;
   }  
 }