1 files changed, 4 insertions, 1 deletions
diff --git a/lib/CodeGen/CGObjCGNU.cpp b/lib/CodeGen/CGObjCGNU.cpp
index 80fa2afcd4..3cf7baab95 100644
--- a/lib/CodeGen/CGObjCGNU.cpp
+++ b/lib/CodeGen/CGObjCGNU.cpp
@@ -533,7 +533,10 @@ public:
                                              const CGBlockInfo &blockInfo) {
     return NULLPtr;
   }
-  
+  virtual llvm::Constant *BuildRCBlockLayout(CodeGenModule &CGM,
+                                             const CGBlockInfo &blockInfo) {
+    return NULLPtr;
+  }
   virtual llvm::GlobalVariable *GetClassGlobal(const std::string &Name) {
     return 0;
   }