diff --git a/lib/Frontend/AnalysisConsumer.cpp b/lib/Frontend/AnalysisConsumer.cpp
index dab64d0..5134fa5 100644
--- a/lib/Frontend/AnalysisConsumer.cpp
+++ b/lib/Frontend/AnalysisConsumer.cpp
@@ -302,7 +302,7 @@
   llvm::SmallVector<Decl*, 10> WL;
   WL.push_back(D);
   
-  if (Opts.AnalyzeNestedBlocks)
+  if (Body && Opts.AnalyzeNestedBlocks)
     FindBlocks(cast<DeclContext>(D), WL);
   
   for (Actions::iterator I = actions.begin(), E = actions.end(); I != E; ++I)