Delete the CollectorNamePool if it should become empty.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44775 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 0 deletions

diff --git a/lib/VMCore/Function.cpp b/lib/VMCore/Function.cpp
index 18effea..856385b 100644
--- a/lib/VMCore/Function.cpp
+++ b/lib/VMCore/Function.cpp
@@ -414,6 +414,10 @@ void Function::clearCollector() {
     if (CollectorNames->empty()) {
       delete CollectorNames;
       CollectorNames = 0;
+      if (CollectorNamePool->empty()) {
+        delete CollectorNamePool;
+        CollectorNamePool = 0;
+      }
     }
   }
 }