diff --git a/lib/Transforms/Utils/CodeExtractor.cpp b/lib/Transforms/Utils/CodeExtractor.cpp
index 3d08a5dffc5..0178c336d9e 100644
--- a/lib/Transforms/Utils/CodeExtractor.cpp
+++ b/lib/Transforms/Utils/CodeExtractor.cpp
@@ -78,7 +78,7 @@ buildExtractionBlockSet(ArrayRef<BasicBlock *> BBs) {
 
     if (!isBlockValidForExtraction(**I)) {
       Result.clear();
-      break;
+      return Result;
     }
   }