Fix an assertion ted was hitting, due to an uninitialized variable.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49678 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Rewrite/RewriteRope.cpp b/lib/Rewrite/RewriteRope.cpp
index 9b092be..2b9ff55 100644
--- a/lib/Rewrite/RewriteRope.cpp
+++ b/lib/Rewrite/RewriteRope.cpp
@@ -53,7 +53,7 @@
/// is an instance of RopePieceBTreeInterior.
bool IsLeaf;
- RopePieceBTreeNode(bool isLeaf) : IsLeaf(isLeaf) {}
+ RopePieceBTreeNode(bool isLeaf) : Size(0), IsLeaf(isLeaf) {}
~RopePieceBTreeNode() {}
public: