[clang] fdae557 - [clang] DeltaTree::AddDelta - fix "initialization is never read" clang-tidy warning. NFCI.

[Simon Pilgrim via cfe-commits]

Author: Simon Pilgrim
Date: 2021-03-02T15:01:34Z
New Revision: fdae5573f54dd5f790630f5bba7f08bb00d62846

URL: https://github.com/llvm/llvm-project/commit/fdae5573f54dd5f790630f5bba7f08bb00d62846
DIFF: https://github.com/llvm/llvm-project/commit/fdae5573f54dd5f790630f5bba7f08bb00d62846.diff

LOG: [clang] DeltaTree::AddDelta - fix "initialization is never read" clang-tidy warning. NFCI.

Added: 
    

Modified: 
    clang/lib/Rewrite/DeltaTree.cpp

Removed: 
    


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diff  --git a/clang/lib/Rewrite/DeltaTree.cpp b/clang/lib/Rewrite/DeltaTree.cpp
index d27795c2f479..61467f84928f 100644
--- a/clang/lib/Rewrite/DeltaTree.cpp
+++ b/clang/lib/Rewrite/DeltaTree.cpp
@@ -458,7 +458,10 @@ void DeltaTree::AddDelta(unsigned FileIndex, int Delta) {
 
   DeltaTreeNode::InsertResult InsertRes;
   if (MyRoot->DoInsertion(FileIndex, Delta, &InsertRes)) {
-    Root = MyRoot = new DeltaTreeInteriorNode(InsertRes);
+    Root = new DeltaTreeInteriorNode(InsertRes);
+#ifdef VERIFY_TREE
+    MyRoot = Root;
+#endif
   }
 
 #ifdef VERIFY_TREE