1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Transforms/Scalar/EarlyCSE.cpp b/lib/Transforms/Scalar/EarlyCSE.cpp
index 26271133e6..258a961df4 100644
--- a/lib/Transforms/Scalar/EarlyCSE.cpp
+++ b/lib/Transforms/Scalar/EarlyCSE.cpp
@@ -274,7 +274,8 @@ private:
         CallScope(*availableCalls) {}
 
    private:
-    NodeScope(const NodeScope&); // DO NOT IMPLEMENT
+    NodeScope(const NodeScope&) LLVM_DELETED_FUNCTION;
+    void operator=(const NodeScope&) LLVM_DELETED_FUNCTION;
 
     ScopedHTType::ScopeTy Scope;
     LoadHTType::ScopeTy LoadScope;
@@ -313,7 +314,8 @@ private:
     void process() { Processed = true; }
 
    private:
-    StackNode(const StackNode&); // DO NOT IMPLEMENT
+    StackNode(const StackNode&) LLVM_DELETED_FUNCTION;
+    void operator=(const StackNode&) LLVM_DELETED_FUNCTION;
 
     // Members.
     unsigned CurrentGeneration;