Tanya Lattner 0c63e03e04 Changed clone to be const.
Changed copy constructor to set parent, prev, and next pointers to null.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13706 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-24 03:14:18 +00:00
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2004-05-24 03:14:18 +00:00
2004-05-08 03:50:03 +00:00
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