From: Andrew Trick <atrick@apple.com>
Date: Mon, 14 May 2012 18:03:19 +0000 (+0000)
Subject: Remove a stale forward declaration.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=ecef06a4970c3d6283b62be2ceeb0d8c96f039d8;p=oota-llvm.git

Remove a stale forward declaration.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156770 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/Transforms/Utils/PromoteMemToReg.h b/include/llvm/Transforms/Utils/PromoteMemToReg.h
index 98d51a29ad7..0bb6ec69bbd 100644
--- a/include/llvm/Transforms/Utils/PromoteMemToReg.h
+++ b/include/llvm/Transforms/Utils/PromoteMemToReg.h
@@ -21,7 +21,6 @@ namespace llvm {
 
 class AllocaInst;
 class DominatorTree;
-class DominanceFrontier;
 class AliasSetTracker;
 
 /// isAllocaPromotable - Return true if this alloca is legal for promotion.