Fix warning & release build

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4648 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 3 deletions

diff --git a/lib/Analysis/DataStructure/DataStructure.cpp b/lib/Analysis/DataStructure/DataStructure.cpp
index 3bb10d4184..8b43653b91 100644
--- a/lib/Analysis/DataStructure/DataStructure.cpp
+++ b/lib/Analysis/DataStructure/DataStructure.cpp
@@ -245,7 +245,7 @@ bool DSNode::mergeTypeInfo(const Type *NewTy, unsigned Offset) {
   unsigned SubTypeSize = SubType->isSized() ? TD.getTypeSize(SubType) : 0;
   while (SubType != NewTy) {
     const Type *NextSubType = 0;
-    unsigned NextSubTypeSize;
+    unsigned NextSubTypeSize = 0;
     switch (SubType->getPrimitiveID()) {
     case Type::StructTyID:
       NextSubType = cast<StructType>(SubType)->getElementTypes()[0];
@@ -514,11 +514,9 @@ DSGraph::~DSGraph() {
   ScalarMap.clear();
   RetNode.setNode(0);
 
-#ifndef NDEBUG
   // Drop all intra-node references, so that assertions don't fail...
   std::for_each(Nodes.begin(), Nodes.end(),
                 std::mem_fun(&DSNode::dropAllReferences));
-#endif
 
   // Delete all of the nodes themselves...
   std::for_each(Nodes.begin(), Nodes.end(), deleter<DSNode>);