From aba5e1ee97515a45e401fbf7d1c51fcfb766a01b Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Mon, 9 Oct 2006 17:28:13 +0000
Subject: Fix a bug pointed out by Zhongxing Xu

llvm-svn: 30831
---
 llvm/lib/Analysis/IPA/CallGraph.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/Analysis/IPA/CallGraph.cpp b/llvm/lib/Analysis/IPA/CallGraph.cpp
index dab6867d323..d9e7242695c 100644
--- a/llvm/lib/Analysis/IPA/CallGraph.cpp
+++ b/llvm/lib/Analysis/IPA/CallGraph.cpp
@@ -193,7 +193,7 @@ void CallGraph::initialize(Module &M) {
 }
 
 void CallGraph::destroy() {
-  if(!FunctionMap.size()) {
+  if (!FunctionMap.empty()) {
     for (FunctionMapTy::iterator I = FunctionMap.begin(), E = FunctionMap.end();
         I != E; ++I)
       delete I->second;
-- 
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