From 1871d8a0804924ce708c3fc41c94be2fb027702c Mon Sep 17 00:00:00 2001
From: Matt Arsenault <Matthew.Arsenault@amd.com>
Date: Sat, 12 Jul 2014 23:16:26 +0000
Subject: [PATCH] Try to fix MSVC warning.

llvm-svn: 212889
---
 llvm/include/llvm/Analysis/DominanceFrontierImpl.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/llvm/include/llvm/Analysis/DominanceFrontierImpl.h b/llvm/include/llvm/Analysis/DominanceFrontierImpl.h
index 7de2227b5d92..04df2cc35d46 100644
--- a/llvm/include/llvm/Analysis/DominanceFrontierImpl.h
+++ b/llvm/include/llvm/Analysis/DominanceFrontierImpl.h
@@ -47,6 +47,14 @@ void DominanceFrontierBase<BlockT>::removeBlock(BlockT *BB) {
   Frontiers.erase(BB);
 }
 
+template <class BlockT>
+void DominanceFrontierBase<BlockT>::addToFrontier(iterator I,
+                                                  BlockT *Node) {
+  assert(I != end() && "BB is not in DominanceFrontier!");
+  assert(I->second.count(Node) && "Node is not in DominanceFrontier of BB");
+  I->second.erase(Node);
+}
+
 template <class BlockT>
 void DominanceFrontierBase<BlockT>::removeFromFrontier(iterator I,
                                                        BlockT *Node) {