Add todo on sub-tree matching

diff --git a/malloctrace.cpp b/malloctrace.cpp
index 8766f6a..069e980 100644 (file)
--- a/malloctrace.cpp
+++ b/malloctrace.cpp
@@ -196,6 +196,7 @@ unsigned int print_caller()
         return tree.data[0];
     }
 
+    // TODO: sub-tree matching
     auto& treeCache = threadData.treeCache;
     auto it = treeCache.find(tree);
     if (it == treeCache.end()) {