[analyzer] Re-add reinterpret_cast virtual call test case from r163644.

We mostly just don't want to crash analyzing this test case; it's likely
the code found here will actually crash if compiled and run.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163746 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed