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fix pr2460

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llvm-svn: 52294
This commit is contained in:
Chris Lattner 2008-06-16 04:02:40 +00:00
parent 2dffe1cc15
commit 09554fd076
1 changed files with 2 additions and 1 deletions
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lib/VMCore/Instructions.cpp
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@ -130,7 +130,8 @@ PHINode::PHINode(const PHINode &PN)
}
PHINode::~PHINode() {
dropHungoffUses(OperandList);
if (OperandList)
dropHungoffUses(OperandList);
}
// removeIncomingValue - Remove an incoming value. This is useful if a