diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
index b040df3..ee6ed0a 100644
--- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -1499,7 +1499,7 @@
         }
       }
       
-      I = new CallInst(Callee, &Args[0], Args.size());
+      I = new CallInst(Callee, Args.begin(), Args.end());
       cast<CallInst>(I)->setCallingConv(CCInfo>>1);
       cast<CallInst>(I)->setTailCall(CCInfo & 1);
       break;