1 files changed, 3 insertions, 3 deletions
diff --git a/include/clang/Basic/SourceManager.h b/include/clang/Basic/SourceManager.h
index 32268d789d..ed19535a62 100644
--- a/include/clang/Basic/SourceManager.h
+++ b/include/clang/Basic/SourceManager.h
@@ -221,7 +221,7 @@ namespace SrcMgr {
 
   private:
     // Disable assignments.
-    ContentCache &operator=(const ContentCache& RHS);
+    ContentCache &operator=(const ContentCache& RHS) LLVM_DELETED_FUNCTION;
   };
 
   /// \brief Information about a FileID, basically just the logical file
@@ -647,8 +647,8 @@ class SourceManager : public RefCountedBase<SourceManager> {
   mutable llvm::DenseMap<FileID, MacroArgsMap *> MacroArgsCacheMap;
 
   // SourceManager doesn't support copy construction.
-  explicit SourceManager(const SourceManager&);
-  void operator=(const SourceManager&);
+  explicit SourceManager(const SourceManager&) LLVM_DELETED_FUNCTION;
+  void operator=(const SourceManager&) LLVM_DELETED_FUNCTION;
 public:
   SourceManager(DiagnosticsEngine &Diag, FileManager &FileMgr,
                 bool UserFilesAreVolatile = false);