Fix the MSVC build.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153366 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/ObjCARC.cpp b/lib/Transforms/Scalar/ObjCARC.cpp
index ab8cd44..80c1dd1 100644
--- a/lib/Transforms/Scalar/ObjCARC.cpp
+++ b/lib/Transforms/Scalar/ObjCARC.cpp
@@ -2659,7 +2659,7 @@
         if (isa<InvokeInst>(Inst))
           S.RRI.ReverseInsertPts.insert(BB->getFirstInsertionPt());
         else
-          S.RRI.ReverseInsertPts.insert(next(BasicBlock::iterator(Inst)));
+          S.RRI.ReverseInsertPts.insert(llvm::next(BasicBlock::iterator(Inst)));
         S.SetSeq(S_Use);
       } else if (Seq == S_Release &&
                  (Class == IC_User || Class == IC_CallOrUser)) {
@@ -2670,7 +2670,7 @@
         if (isa<InvokeInst>(Inst))
           S.RRI.ReverseInsertPts.insert(BB->getFirstInsertionPt());
         else
-          S.RRI.ReverseInsertPts.insert(next(BasicBlock::iterator(Inst)));
+          S.RRI.ReverseInsertPts.insert(llvm::next(BasicBlock::iterator(Inst)));
       }
       break;
     case S_Stop: