[analyzer] Add another reinterpret_cast behavior test.

The test is similar to <rdar://problem/13239840> but doesn't actually test
the case that fails there. It's still a good test, though.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175715 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed