diff --git a/lib/Transforms/IPO/StructRetPromotion.cpp b/lib/Transforms/IPO/StructRetPromotion.cpp
index 3ea9a04..6659c5a 100644
--- a/lib/Transforms/IPO/StructRetPromotion.cpp
+++ b/lib/Transforms/IPO/StructRetPromotion.cpp
@@ -73,8 +73,7 @@
 bool SRETPromotion::PromoteReturn(CallGraphNode *CGN) {
   Function *F = CGN->getFunction();
 
-  // Make sure that it is local to this module.
-  if (!F || !F->hasInternalLinkage())
+  if (!F)
     return false;
 
   // Make sure that function returns struct.