Initialize DontInternalize.

llvm-svn: 30281
diff --git a/llvm/lib/Transforms/IPO/Internalize.cpp b/llvm/lib/Transforms/IPO/Internalize.cpp
index 2eec95f..9cece19 100644
--- a/llvm/lib/Transforms/IPO/Internalize.cpp
+++ b/llvm/lib/Transforms/IPO/Internalize.cpp
@@ -63,7 +63,8 @@
     DontInternalize = true;
 }
 
-InternalizePass::InternalizePass(const std::vector<const char *>&exportList) {
+InternalizePass::InternalizePass(const std::vector<const char *>&exportList) 
+  : DontInternalize(false){
   for(std::vector<const char *>::const_iterator itr = exportList.begin();
 	itr != exportList.end(); itr++) {
     ExternalNames.insert(*itr);