fix a broken assertion in ilist_iterator, which caused it to crash in the
bad case instead of actually assert.  Bug pointed out by Jakob Stoklund 
Olesen!



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68785 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed