From 360c86aed5ca474738bdaf5526b39e3aa3ac1803 Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Wed, 20 Feb 2008 16:44:09 +0000
Subject: Add explicit keywords.

llvm-svn: 47382
---
 llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/CodeGen')

diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index d1de88b7e24..244dee393f6 100644
--- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -262,7 +262,7 @@ class VISIBILITY_HIDDEN WorkListRemover :
   public SelectionDAG::DAGUpdateListener {
   DAGCombiner &DC;
 public:
-  WorkListRemover(DAGCombiner &dc) : DC(dc) {}
+  explicit WorkListRemover(DAGCombiner &dc) : DC(dc) {}
   
   virtual void NodeDeleted(SDNode *N) {
     DC.removeFromWorkList(N);
-- 
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