Fix some crashes noted by John Mellor-Crummey's group.
authorChris Lattner <sabre@nondot.org>
Fri, 11 Mar 2005 00:00:56 +0000 (00:00 +0000)
committerChris Lattner <sabre@nondot.org>
Fri, 11 Mar 2005 00:00:56 +0000 (00:00 +0000)
commit8694c076c70e11b0bd0769e1f60c3fd7ae8e0243
tree3ac8cc71dbb056e090f86473a11743694504ea6d
parentf75c4b444ba5385230d6ff05464052882339863c
Fix some crashes noted by John Mellor-Crummey's group.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20558 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Analysis/DataStructure/EquivClassGraphs.h