Index: include/llvm/Analysis/BasicAliasAnalysis.h
===================================================================
--- include/llvm/Analysis/BasicAliasAnalysis.h
+++ include/llvm/Analysis/BasicAliasAnalysis.h
@@ -243,7 +243,7 @@
 public:
   static char ID;
 
-  BasicAAWrapperPass() : FunctionPass(ID) {}
+  BasicAAWrapperPass();
 
   BasicAAResult &getResult() { return *Result; }
   const BasicAAResult &getResult() const { return *Result; }
Index: lib/Analysis/BasicAliasAnalysis.cpp
===================================================================
--- lib/Analysis/BasicAliasAnalysis.cpp
+++ lib/Analysis/BasicAliasAnalysis.cpp
@@ -1489,6 +1489,10 @@
                        AM->getCachedResult<LoopAnalysis>(F));
 }
 
+BasicAAWrapperPass::BasicAAWrapperPass() : FunctionPass(ID) {
+    initializeBasicAAWrapperPassPass(*PassRegistry::getPassRegistry());
+}
+
 char BasicAAWrapperPass::ID = 0;
 void BasicAAWrapperPass::anchor() {}