From b6aadc1ca58b1e0921683bd19c7968298fbc1714 Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Sat, 6 Aug 2016 12:45:16 +0000
Subject: [PATCH] [ASTReader] Use real move semantics instead of emulating them
 in the copy ctor.

No functionality change intended.

llvm-svn: 277923
---
 clang/lib/Serialization/ASTReaderDecl.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/clang/lib/Serialization/ASTReaderDecl.cpp b/clang/lib/Serialization/ASTReaderDecl.cpp
index 7bbc4b129fc9..88a08560e35b 100644
--- a/clang/lib/Serialization/ASTReaderDecl.cpp
+++ b/clang/lib/Serialization/ASTReaderDecl.cpp
@@ -170,12 +170,12 @@ namespace clang {
       ASTReader &Reader;
       NamedDecl *New;
       NamedDecl *Existing;
-      mutable bool AddResult;
+      bool AddResult;
 
       unsigned AnonymousDeclNumber;
       IdentifierInfo *TypedefNameForLinkage;
 
-      void operator=(FindExistingResult&) = delete;
+      void operator=(FindExistingResult &&) = delete;
 
     public:
       FindExistingResult(ASTReader &Reader)
@@ -189,7 +189,7 @@ namespace clang {
             AnonymousDeclNumber(AnonymousDeclNumber),
             TypedefNameForLinkage(TypedefNameForLinkage) {}
 
-      FindExistingResult(const FindExistingResult &Other)
+      FindExistingResult(FindExistingResult &&Other)
           : Reader(Other.Reader), New(Other.New), Existing(Other.Existing),
             AddResult(Other.AddResult),
             AnonymousDeclNumber(Other.AnonymousDeclNumber),