Bug fix: X.mergeWith(Y) was not updating Y if Y was a null node handle!
authorChris Lattner <sabre@nondot.org>
Thu, 22 Jan 2004 16:31:08 +0000 (16:31 +0000)
committerChris Lattner <sabre@nondot.org>
Thu, 22 Jan 2004 16:31:08 +0000 (16:31 +0000)
commit5254a8dda8816c4fb27d37c5733c8f5fec483a76
tree9e24971e972dc8220c40433927515b512869f6ad
parent9a37f2d96a195e0b7f28605e8b642d04c9cc30ca
Bug fix:  X.mergeWith(Y) was not updating Y if Y  was a null node handle!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10953 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/DataStructure/DataStructure.cpp