[C++] Show the number of interned strings with --kati_stats

1 files changed, 1 insertions, 0 deletions

diff --git a/symtab.cc b/symtab.cc
index 16b9f80..d8d7e93 100644
--- a/symtab.cc
+++ b/symtab.cc
@@ -54,6 +54,7 @@ class Symtab {
   }
 
   ~Symtab() {
+    LOG_STAT("%zu symbols", symbols_.size());
     for (string* s : symbols_)
       delete s;
   }