Rafael Espindola 8b14a499f9 Make the test a bit more strict.
Before it would pass even if @b or @c ended up pointing to a variable named
@a123.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215450 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-12 15:55:27 +00:00
..
2014-08-12 15:55:27 +00:00