1 files changed, 8 insertions, 1 deletions
diff --git a/lib/VMCore/LLVMContextImpl.cpp b/lib/VMCore/LLVMContextImpl.cpp
index 74247bdde1..d35d2844b8 100644
--- a/lib/VMCore/LLVMContextImpl.cpp
+++ b/lib/VMCore/LLVMContextImpl.cpp
@@ -97,11 +97,18 @@ LLVMContextImpl::~LLVMContextImpl() {
 
   // Destroy attributes.
   for (FoldingSetIterator<AttributesImpl> I = AttrsSet.begin(),
-         E = AttrsSet.end(); I != E;) {
+         E = AttrsSet.end(); I != E; ) {
     FoldingSetIterator<AttributesImpl> Elem = I++;
     delete &*Elem;
   }
 
+  // Destroy attribute lists.
+  for (FoldingSetIterator<AttributeListImpl> I = AttrsLists.begin(),
+         E = AttrsLists.end(); I != E; ) {
+    FoldingSetIterator<AttributeListImpl> Elem = I++;
+    delete &*Elem;
+  }
+
   // Destroy MDNodes.  ~MDNode can move and remove nodes between the MDNodeSet
   // and the NonUniquedMDNodes sets, so copy the values out first.
   SmallVector<MDNode*, 8> MDNodes;